SCIENTIFIC ABSTRACT ZVYAGILSKAYA, R.A. - ZVYAGIN, B.B.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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U,';,2R/Cb.ami-qtry P,iysica; rhemiatry Card a 11. T'~ t Jan 1q56 Abs+.raot I -.rip tn the relation bet -4--jen adsorption &nd s Une rever- --E effect. of Institution Acad, L-n t. of HetallurQr, Moscow Submitted April U.- q 147 khlh~~ 3 r'117-0'reLt 6 (W n n ex uft'i'! tr4 a 1~d:tmc S 1 11i 4 `4 -sEc Wait& car ore: u th~ 6i'houM with thd carbon ts practically irvairersibLe a % re-sult of a chemical reaction or Afonual.fon o!- a solid Se solut tt~n in the carbon. I'n , refp -.r.~~e-i: !-~A, re, - ad 1 -'.Urm. FN-- - i Tabl+1; ree rt ncs. a graph; draw, ng. BIRYUZOVAI V.I.; ZVYAGILISKAYA. RjAS;.MALATY-AN, M.N.; WL.KOW-1 Y.P. Electron microscopic and cytochemical study of. m'L tochondria from yeast cells, ilikrobiologiia 33 no.33W-U,6 Y~y-,Te 164. (t,11RA 18; 12 1. Institut radiatsionnoy i fiziko-khimicheskoy b1ologii AN SSSR i Institut biokhimii imeni A.N.Bakha AN SSSTI. SubnLitted June 27p 1963. VASILITEV, Tu.M.; ZVTAGELSKIY, A.A.,#,PODGORBURSKIY S.L. S- Cbelkar sal-i-ne mans-if In the northern part:of theiCaspian Sm region. -Dokl. AN SSSR 121, no.6o.1065-1069 A 1$8. -M Inn) 1. Moskovskly neftyanoy Inctitut Im. I.M. GubkInas; Prmlstavl6no i akademikow S.I. Mir nnvym. 0 (chelka.r ragion--Mines and min6ral. rasourcee) 1. Th n .h- --;,I) C !t in a r, R L, it H j '!,7) ;j V r,~j Nr b p CN b 067 IT ir!"l 1l,? t, n R c ~J lra-s:i a `s -leprefm, iori o n.ly t h,~- 01, li~- i:all lp'l ~i.,; o".-il It n Ltie 1-i hatv roavain-id In .4 P ra v m e t 7,:: c a I Ly cl 1; c o v e r 3j!lc 1 , . - bool cp-rxled n mi n 1 Apn of it~r gre:alogi- !'3 G, ril I ft C!d c; t., i,-., *rrt Ttie mentioned massif j~-j Vta ~,j ll,%~I; lf3K. In the sv...rfaci-, corre- Of* Oo- fir&* 1-r;; Ca r 1 n r; o!, n Pr%Vz~tc,.. iyj was found. of P-11 DA, 0:41- itl rricog- tIll 7 Ll:l S U rfaC e 0 X 1, j)s 1) k:ft~ '11)) tie ' .',I j Iraq 4 if is C)V 8-') ;tIO zlwk~ b4uger !,Vlar, a wil-Irmi dome an I Tj I, n .~typic5l C Cv- t rL 9 r (:fgio 11 . Trie ce, re Of 7 nf-,, a n~ i n n t! lio r h - ra i;~i r1 C ...0 b P- r ng ma v u wh~cl, ozia YurAw- "ge Th pri i -,I ~z h r., r t V V 9 1 m :t It r'; i y c vy n e v 0 L 11: t' o wi !'~n erwi nzil 11 ia c e..~ . 1`11YY ~'Vf:2 r 11', k' r( - _lid I is of pirk and 1I:', ;trwi rhi- ine core is "~T"-At.?d z,vivirli q'ir, o'cour. by no Of whi !in- r i:I n n ~i i,,4 rk -R. rkiy I oam 1, 1 m e a n d r) i om,-, t? lens es o c c u r .a ro i_v . Trie whcIE maus ls r.IongideriOlly avd on snirp '~hallge(i to bvlacc'.U. Fig"ire g'l"'ofl If Fllol-r(~Y~ ':1r. "tie -tr- !I I i -"A m u;-,l r I r, o 11 -~r., ,~wtv otI une mjinEjJI_' . Vrom Jw,;lNi e:i I ~lw. c rcus n-c ~ I o rv; b &.3 i c f rm t u r-~V n i:t; ~ r, mtwr r:,r tae mariuif in tho Mpso-C.-~ttozoic :wty ve,- 4re t I.; L' r J'Nd of 83-i-tO. rl 1: li-I 11) r, n ab ras 1"m -I! i i Mw ii -i ti 11 lin s 1e o v.,i k i y v ty v i,,:v i rL;; t- t,, n- S '. I t Ll t e o V Petrolsm ui O~trvl I k i,~ ApriJ by T. Mlrutjov, hiomb vr Ao!ttlemv olo '11)"'09 1 M T TT D A r! 1 2 C) 8 Ca r d 41 KOTELISIKOVA, A.V.,- ZVYAGILISKAYA, R.A. Effect of inhibitors an crxIdative phosphorylation I 'n the mitce-11pndria of Endor7ces magnuall ve,.otn6., Mikrobdoleigiia nod*.2:t20/.-- O"..IPA 17 8, 2) 209 Yjr-Ap 164. 1. Inotitut biokhirdi Imeni A.N., Bakha AN SM. ITM I 91T T I "I, NO i NMI I 1 "14 Mi.ALi 00 00 *0 00 .004 u it i7f,;P~071% 0 0 0 41 witit sAuldi" Stich as or KNO, to sad to increase tbq;A. aill. -00 0* ~Vlvm of wt*k oklitift ulmim the funnatlim a rr. -i -00 .416 46 *00 oleo too 1,00 woo 4900 00 1100 0 "0o VOO A 10 1 L A MITALLURGICAL 4.11104vtoll CLAHIFICA111" c Z.- - ~r. tie 0 4. ~19 ~L An 1 0 P4 0 1 w IN 0 43 n :1 4 11 rp to 0 44 9 It 0 : :10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 o 0 0 o 0 a 04 0 0 0, 00000 0 0o000 0 111 0. e 0 a 0 go o :0 0 0.0-t/ ZTMZLISXITt M. Radio at the Guachooloyakian,exhibition. Radio no.l2sl3-14D 155. (Moscow-Padio-Exhibitions) (MTAA 9t4) ';i! V 1,7 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 31581 Author : Z A.A., Avetikov V.G. Title : Ways of Improving the Quality and Indreasing Reusability of Saggers at Insulator-Porcelain Plants Orig Pub: Sb.: Kapseli i karkasnyye ogneupornyy;e detal-i, primenyayemyye v keram. prom-sti. M., Prom- stroyizdat, 1956, 81-99 Abstract: Results are reported of studies of the effects, on properties of saggers, of the following.factors:- composition of the binder portidn of the mix; grain- size composition of chamotte; preliminary,moistening Card 1/3 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur Khimiya, No 9, 1957, ~1581 of chamotte; working the paste twice:and aging it thereafter; addition of tale, alumina andIcar- borundum, in amounts of 3-20%, to the chamotte paste. For the usual chamotte pasteTor saggers the following 0 timal composition is~,recommended (in % by weights: clayey portion (Latnenakaya4- Chasov-Yarska7ya Clay+kaolin) 45, chamotte 55, including 17-20 of 5-2.5 mm grain, 25-29 of 2.5- 0.5 mm and 7-10 of less than 0.5 mm.~,Reusabilitr of saggers containing 15-3C% alumina, when arti- cles are fired-at 1400', is about 8 times, on addition of 8-10% Shabrovskiy tale, it is of about 10 times, but the temperature at which the arti- cles are fired in the furnace must not exceed 1320 C ard 2/3 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur Khimiya, No 9, 1957, 31581' Most effective is incorporation intolUe paste of 20% SiC, having a grain size of less.than.1 mm; reusability of such saggers is of about 20 times. Card 3/3 112-6-11867 Translation from: Referativnyy zhurnal, Elektratekhnika, 1957,Nr6, P43 (USSR) AUTHOR: :Voronkov, G.N., Zvyagillskiy, A.A., and Kr4tova, I ,fF. TITLE: High-Voltage Porcelain,of Better Electromiedhanicai Properties from Boron- Containing Raw Material, (Vysokovol,* tnyy farfor s ~orvyshenaymi elektromekha- nicheakimi evoystvami na osnove borosoderzhashcbep syr.tr,) PERIODICAL: Tr. Gos. issled. elektrokeram. in-tal 1956, Nrl., pp 5-16 ABSTRACT: A'.s it was necessary to improve the mechanical and eleetrical characteristics of porcelain a new type of porcelain was developed in GIkXI on the basin of a boron-containing (asharit) ore, alumina, clay wateriilu and a smal.l. amount of alkali-earth compounds.No quartz or feldspar vas introduced. The use of ascharite ore (2XgO-B203-H20) as a fusing agent, inst~ad,of CaC03 or and also the introduction of commercial A1203 with an #eroased content of kaolin insured the close-packed structure of porcelain, in which the crystals of mullite formed a felt-like lattice and were uniformly distributed in the vitreous phase. There Is a negligible amount or free sections of glass:in the as6harite porcelain, but there are finely grainod clusters ofa-alumina. As the ascharite porcelain has a lower coeffi cipat of,linear erpansion (3.gxlQ-6) than-'the ordinary feldspar porcelain:(6xlO-6), two new glazes Card 1/2 (white'and vere do'veloped having less alkali oxide content. Due to 112-6-11867 Translation from: Referativnyy zhurnal, Elektrotekhnika, 1957,146, P-13 (USSR) the more uniform structure and other factors the ascharite porcelain has almost double mechanical strength as compared to the feldspar porcelain. Nonalkallne vitreous phase insures higher values of volwgi electrical resisti- vity and electric streng-th, and loiter values of the dielectric loss angle. Preparatory procedures and the manufacture of inmOators can follow regular methods of the electrical porcelain manufacture. The only additional opera- tion is the introduction of sinter into the mass of ascharite porcelain., Optimum firing temperature 1310 -13300C. Aschari~a and feldsparinsulators can be fired jointly, but the sinteriag interval of the ascharite units is shorterthan that of the ordinary elecbrical porcelain (30-400 against 60-800C). Thermographic and ehemical investigations of the ascharite ore have shown that for electrical porcelain purposes it should have at least 2,'$ B20~ and 2,4% NgO. The density of ascharite ore 13hould be at least 2.67 g/cm3, the firing loss should not be over 16%. Bibliography: 6 titles. Card 2/2 AP6015633 SOURCF.' Cut: u~ftJMNWOG9/00 Von. MENTOR: A-vettkov, Ve G oi; go Evyagil'skly, A. A. 4vadel fka E. Va. ORG: qone 30 TITLE: Ceraaic material. Class 21, go. 191163 4 -SOURCE: Izobreteniye, promyshlehayye obraztey, tovaray-ye z*dki. no. 9, 19660 W TOPIC TAGS: 6ceramic m*aterial, ceramic material composition -q ABSTRAM This Author Certificate introduced ok ceramic Al 0 -bal e Materia.1 tonWnlag z B203 and CaO for use in electronic and radiaeleattonlic iriat entS 4 TO M material with low dielectric losses and increased heat-couductivity, the compoeLtion is set as follows: 96.0-98.5% ~a2031 0.5-0.6% 5203, 0-6-6.7% Ca.0, and 0.4-0.7% ZrO2. [AZI SUI CODEt Il/ SUBH DATE: 22Kar6S/ ATD PRESS: 6 6 j546. U 7-r-w -/0 64'- ACC NRt AP6029883 SOURCE CODE: U 0413/ INVENTOR: Avetikov, V. G.; Boldyreva, G. V.; Zvyagil'skiy, A. A.; Nedel'ko, H. Ye. ORG: none TITLE: Ceramic material. Class 21, No. .184303 SOURCE: Izobret prom obraz tov zn, no. 15, 1966, 44 TOPIC TAGS: ceramic material, boron sesquioxide refractory tric 108.9 7 ABSTRACT: This AlKhor Certificate introduces an A1203-b4ae ceramic material used-. in electronicFand radioelectronic devices. The material contains 97-98%A12 39 1.7-2.2% B203~and 0.6-0.8% MgO and has low dielectric losseB' and high mechanica atrength at high temperatures. IM, I SUB CODE.--09/ SUBM DATE- 22Har65/ ATD PRESS: -hi Card 1/1 - UDC: 621.315.6123 :546.621 BUDNIKOV, P.P.; MAGILISKIY, A.A. Sintering of beiryllAum oxidt. Ognmupory:2-6,no .11:525-530 161.; (KRA 11:2) ,ZVYAGILISKIY, A.A., kand.tekhn.nauk; 130h-UNYAYEVA, V.I. Investigating feldspothic raw materials froM.the Urals. Trud~ GIEKI no.4:3-17 #60. (MIRA,15:1) (Ural Mountains--Feldspar) ZVYAGILISK,11,-.-A.A.l-kand.tekhn,nauk; TIMKHOVAO M.10', inzh. Investigating certain processes of bydrostatic pressing in rn~bber molds. Trudy GIEKI no.4:106'-120 '60. (MIRA 15:1) (Ceramics) (Electric insulators and insulation') AUTHORS: Budnikov, P. P., and W96 S/131'/61/000/011/001/002, B105/B101 Zvyagillskiy,,;A. A. TITLEt Sintering of beryllium oxide PERIODICALt Ogneupory, no. 11, 1961, 525 - 530 TEXT: The authors investigate the effect of mineralogical and physico- chemical factors on the tendency to cake of beryllium oxide for the, manufacture of dense ceramic products. Beryllium hydroxide with a a Iontent of 98.7 % BeO, and MgO and CaO admixtures served as~,initial material. The experiments were conducted at temperatures between 900 and 17000C in in'ter- vals of 200 and 1000C. Shrinkage, water absorption, specific gravity,: weight by volume, porosity, refractive index, dimensions of crystal grains, total specific surface, degree of chemical activity during dissolving in acid and alkali, adsorption properties, and dynamics of losses in weight as a function of calcination temperature, were investigated,. The effect of admixtures of hydroxides and slightly glowed BeO on the ceramic properties, and the effect of plasticizers (7 - 10 % paraffin wax, 7.'5 % starch solution, 5 1% BeC12 solution) were studied. Optimu Im tendency to cake is Card 1/2 29396 S/13 '1/61/000/011/001/002~ Sintering of beryllium oxide B105/B101* obtained by: (1) precedingglowing of beryllium hydroxide at 1350 15000C; (2) production of BeO with maximum specific gravi tY; (3) preceding -e grinding of the calcined BeO up to an average grain size,of below 2 - 3/j- with structural defects of the grains; (4) use of 20 - 30 %.material in.., hydrate- and low-temperature calcined form, respectively; (5) use of :1 plasticizers to insure homogeneity; (6) high specific molding pressure; (7) prolonged exposure at final firing temperaturesifor recrystallization. Elevated firing temperature of beryllium oxide results in internal rebuilding, change of physicochemical properties, shape and dimensions of crystals, consolidation and solidification, sintering and recrystaftization. There are 5 figures, 6 tables, and 8 referencest 6~Soviet-bloc and 2 non- Soviet-bloc. The three references to English-language publications read as follows: E. Ryschkewitsch. Microstructure of Sintered Beryllia., Trans Brit. Cer. Soc., 1960, v. 59, no. 8; R. E. Lang and H. Z., Schofield, Beryllia, Reactor Handbook v. 4. Materials, USA, Geneva, 1955; F. H. Norton. Journ. Amer. Cer. Soc.t 1947, v. 30, p. 242. Card 2/2 15(i) AUTHORSt Budnikovi P. F.0 Zvyagillskiyt A. A. WY/72-59-7-r2/19 TITLEt The Influence of the Idditions of BeU an':d Commercial Alumina,on the Main Properties of the Electricall Riigine6rirg Fi-ocelain (Vliyr-niIye d6lbavok BeO i tekhnicheakogo glinozema na osncviiyyc UVOYstva elektrotekhnioheskogo farfora) PERIODIGAL: Steklo i keramika, 1959, Nr 79 PP 3 TIOSSIO IMTRACTr The purpose of this paper was the completion of the studies carried through formerly by P., PO: Budnikov (Fco-~note ;1)1. The initial,~mass contained 32% feldspars 24% quartz, and44% clary mateiial~#' ; As additions BeOp commercial alumina and "charity ore vere,use& The samples were dried at a temperature of 11OPC in the theXVioartai.fand burned at a temperature of 1220 till 14,~()c in; reverberatory :furnaces,, In-table I the water absorption and theiweight by volume'off the porcelain samples with addition of BeO ire given burned'at diffamt temperatures. In figure 1 the linear shAnkage at dif ferent burning temperatures is given. In table 2 and figurel'the water abs6 .rption and the-weight by volume of the sampl6sjith addition of.commercial alumina are given. These,values correspond to the investigation results of the Chair of Ceramics and Refractories bf- the MKhT1 Jmenj Card 1/3, MendeleYev as mw be seen' tvm -U-jjrva6Wpton Foluboyarinov The Influence of the Additions of BeO and Commercial Alumiza,.WZ/72-59~-7-2/19 on the VAin Froperties of the Elsotrice"' Engliamering (Footnote 2). In table 3 the average values of the bendint strength of samples are given which were burned,at optimum temperatures. The addition-of small amounts of BeO and .commercial alumina effects a lowering of the modulus of extension (?ig. jY.corres~o'n'ding:tO investigations of P. P, Budnikov, S. G.,TjekhqYptskiy and Ao M. Cherepanoy (Footnote 3)0 Purthermoiv the authors giTe the charge of the elelotro-physical propertle6 of the. porcelaiii.bodies in dependence of the composition and anount of the additions ' (Table 4) by mentioning the study of s,, 1. 3kanavi (Footnote 41. The dielectric losses are lowered by the addition of small an6unts of Be2O2.as it results from the investigntiond of G. N.-Voronkov, A, A. Zvyagil9skiy, N. F* Kretova (Footn6te 5)- Conclusions. 4a addition of small amounts of BeO (0-5 tiil 11%) lowers both tne sintering temperature for 40 till 60 degr~ees and the coefficient of theimal exipansion and Increases the h oat stability andAbe: electrophysical characteristics of the electric po elaii 1 . r0 11 Ati addition of small amounts of '2203 (up to 1. %) into the h1g:t4* .y Card 2/3 aluminous porcelain bodies causes a strong mimeralizing effect and The influence of the Ad4itions of BeO and Commercial Alwdna WY/72-59-7-;z/JLj on the Main Properties of the Electrical Engineering Porclelaid allows to obtain eleetrio porcelain of',high values and to improve, strongly its insulating properties. There are 3 figures,'4 tables$ and 5 Soviet references. Card 3/3 Translation from: Referativnyy zhurnal, Elektrotekhnik,a, 1958, Nr 1,p 11, (USSR) AUTHORt Zvyagillskiy, A. A. TITLD Ways to Improve Refractory-Clay Containers for Calcination of Electrical Porcelain (Puti povysheniya kachestva kapsellnogo ognepripasa dlya obzhiga elektrotekhnicheskogo farfora) PERIODICALI Inform. -tekhn. sb. M-vo elektrotekhn.~Iprom~-sti SSSR, 1956., Nr 3 (87), pp 23-28' ABSTR.&CT: Refractory containers for calcinating electrical porcelain. are pre- pared from an unseasoned mass; the refractory-clixy ma'am is treated once or twice in screw-type or blade-type mixers; the containers are often molded .;manually. They are calcinedat 900-10,000C. Withsuch the turn- .processing, over of containers in insulator calcination is 2. 5-3 times, requiring insulator plants to produce 1. 5 -Z. 0 tons or more refractory',-;clay! mass per ton of porce- lain. It has been found that clay-grog. masses typical of most insulAtor plants have low mechanical strength and differ little in. their thermal endurance. The Card 113 SOV/112.-58-1-107 Ways to Improve Refractory-Clay Containers for Calcination of Electrical . . . . refractory roasses containing kaolin have higher bending: strength and compres- sion strength compared to masses containing only Chasov-Yar or Latin clay without kaolin. The type of clay bond does not influence shrinkage, volumetric weight, or m4terial porosity. As grog content indreases at the expense of clay components, the thermal endurance of refractory masses increases but their mechaniqal strength decreases and their porosity increases. Increasing grog-grain din~ensions (over 5 mm) drastically decreases the mechanical strength and thermal endurance of the refractory product. The best, composi- tion of a mold-type refractory tnass is: 45% clay bond and 5576 grog: with grains 5-2. 5 mr4i. Preliminary humidification of gIrog a.nd triple Working of steam-treated rr%aoa (within 16 hours) drastically increases the thermal.endur- ance and mechanical strength of the samples. Cast-type refractor Iy;masses secure a greater thermal endurance and mechanical strength compared to mold- type masses. The following measures are recommended for improving exist- ing processes at insulator plants: a layer-by-layeT placement of clay materials Card 213 BOY/ 112-58-1.107; Ways to Improve Refractory-Clay Containers for Calcinlation of ElectrIcal. . . . . and grog, and a. unUorwly.distributea steam treatr~%ent Of the mass$, as Woll, as uniform drying of molded containers (turning them~overafter 15-16% hurnidity is reached) or use of conveyer-type dryers and calcination at a temperature of ~250-43000 C, or higher. N. V. N. AVAILABLE: Library of Congress 1. Containers--Production 2. Clays-Properties 3. Ref~ractory materials--Performanee 4. Refractory materials--Properties 5. Insulators (Electric)--Processing Card 313 ~-A r4o'b- URI C 1 a d Zvva&Ln, Aleksandr 1~mitr4= h _~Jj!L aroj# 'in j rVl~ail avich of of b Testing the stability and vibration 0 a~~ (Ispytdniya prochnoati i vibratsit iitidov na podvodnykh ~ryl'%Mkh) Leningred, Izd-vo "Sudostroyentye," 1965. 211. P. illus.l 1il~lto.' tables. Errata slip in3erted. 1900 copies printed. TOPIC TAGSt shipbuilding engineering, marine einginearing, hydretfoil# static test. -,ihracion test, strength tent, strain gage PURPOSE AND COVERAGE: This book is intended foi- engineers add te:jch- nicians studying problems connected with the actual testing 0-f vessels and is recommended for use by studeilts L~i shipbuilding institutes. In the book, methods for the experimental invest,iga- tLon of strength and vibration in hydrofoil craf:t are presettteC Since the book has practical value, particular av:ention has been paid to the technique of conducting tests and the processing of their results. The authors acknowledge asagntance rendered them by Professor, Doctor of Technical Sciences, and Engineers H. 1. PechLshche L441_11~1~qA ~do~y.$ and JL 1119.li4!0t7.00l.14.-5396*4 Card 1/3 UDC .MR. Iff:iflMniflMl Nimm.606ikifti Ch. VI. The processing of measuretuent resulta and the evaluacion of the accuracy 108 PART THREE Meth ods for Strength and Vibration Tests on Hydrofoil Crift~ Ch. VII. Purpose and problems in testizig; dev-Latag lpro&rans ~4- Ch. VIII. Static strength tests 135 Ch. IX. Sea tests 146 -,Ch. X . V ibration tests 173 Appendix 1. The re4ults of-strength" and v6ra4i6A t4isto perfo.rmeo on the "VLkhrl". ocean-goitij hydro f o L 1~9 SUB ODE: 13, ~4/- SUBM DATE: 0 3J4,165 I ORIG 19~Ft 0,48 OT(I RE B'*' 010 L Card 1/3 C- ZVTAGILISKIY, L.TA..t.:jazh. Combined milling cutter and drill for drilling anA milling openwa in engine-cylinder aleavea. Inargomashinostroonle 4 no.19t43 S 150. (HIPA 11:11) (Tools) ZTYAGILISKIY Leo - kQylevich; TAKOYLET, Radomi Gerontevich; ~R~d TA r SEHRIM0, P.A., inzh., red.; UDMOVA, N.H., tekhn.red. (Pneumatic chucks for lathes; colletleas pneu'matic chucks for turret lathes; collatless chucks with automatic feed for turret lathes] Phevmaticheskie patrony k toiarnym otankam; Besteangovyl pnevmaticheskii patron k revollvernym .stankam; Beeteangovyi patron a avtomaticheakoi podachei materiala k revolivernym stankam. Leningrad, 1959* 14 pe (Laningradskil dom nauchno-tokhnichaskoi propegandy. Cbmen paredovym opytom. Seriia: Makhanichooksis obrabotka metallov, vyp.9) (MIRA 131:3) (Lathes) PHASE I 'BOOK EXPLOITATION SOV/3803 Zvyagillskiy, Leonid Yakovievich, and Radomir Gerontevich Yakovlev Pnevmaticheskiye patrony k tokarnym stankam. Bestsangovyy pnevmat- icheskiy patron k revollvernym stankam. Bestsangovyy patrop. a, avtomaticheskoy podachey materiala~k revollvernym.stankam (Pneu- matic Chucks for Lathes. Pneumatic Chuck Without Collet for , Turret Lathes. Chuck Without Collet With Automatic Feed-of Work for Turret tathes) Leningrad,'1959. 17 p. 6,500 copies-printed. (Series: Obmen peredovym opytom. Seriya: Otekhanicheakaya obra- botka metallov,~ Vyp . 9) Sponsoring Agencies: Obshchestvo po rasprostraneniyu politiche6kikh i nauchnykh znaniy RSFSR; Leningradskiy dom nauchno-tekhnichoskoy propagandy. Ed.: P.A. Semenenko, Engineer; Tech, Ed.: M*M, Kabneva. PURPOSE: This booklet is intended for tool designer.s, production engineers, and students of machine and tool'design. Card 1/2 Pneumatic Chucks (Cont.) SOV/3803 A description is given of new designs of pneumatic chubking g devices without collet. These hew pneumatio chu*oks are the self- looking type, easy to mount on existing lathes, Wid said tobe superior to the three-jaw pneumatio,,chucks now used. The text contains numerous detailed drawings of the new chucking devices accompanied by a description of operating characteristics. Schematic diagrams of the pneiunatio n1rcalts for the actuation of the chucking devices are also presented. No persondlities are mentioned. There are 4 Soviet references. TABLE OF CONTENTS: None given.- AVAILABLE: Library of Congress VWjb Card 2/2 ~6-1T-60 !K-(m)/E P(h)/EWP(w) IVPQ) JJP(a). ~ EMPT4 A~F NR - YL /E AR6034734 (/V) SOURCE CODE: uR/oi24/66/000.1Q08/V052/V052 AUTHOR: Zvyagin, A. D. TIN LE: Procedure Of lesting the strength and vibration of.hydrofoil boat's SOURCE: Ref. zh. Mekhanikaj 'Abs. 8V424 REFSOURCE: Tr. Gor1kovsk. politekhn. in-ta, v. 21, no. .1, 1965*' 26.;35 T, PIC TAGS: hydrofoil, structure stability, vibration,, static test, vibration: test,... r4rine vibration test, strength test. "STRACT: General problems have been discussed for the organization and performing of strength and vibration tests of hydrofoil boats, ;inciluding'the equip!-~'.- ment to be used and standard test program. Methods are recommended for stress;-A loading hulls and individual structures. Examples of tes'ts conducted arel:given,~, and the data obtained are presented for static and marine tests: with general and, local vibrations. G. S~ Migirenko. ~[Translatlon of,abstract) SUB CODE: 13/ Card 11 -,A ZVYAGIN,-Aleksandr Dm#riyoyj~4j SHABAROV, Vladimir Vasil4yovichl KRUPITSKIY -9 Z.-',-in-zh.-O retsenzent; GEUVIKOVSKIT, G.S.p inzh. retsenzent., BOOKOV, B.F.1 kamd, takhn, nauk, nauchn. red.; VLASOVAI Z.V.p red. (Testing the strength and vibrations of ships on lar4erwater wings] Ispytanila procbnosti i vibrataii sudov napodvod- mykh krylliakh. Leningrad, Sudostroanie., 1965. 211 P, WIRA 18: 22) JACCESSION NRs AP4028422 S/0181/64/006/004/1613/1017' AUTHORSt Yeremenkop V. V.; Zvy TITLEt tight sbsorptioz~ by cobalt fluoride crystals above and below the Real temperature .SOURCE:. Fizika tyerdogo telat v.,6p no- 4, 1964, 1013-1017 t TOPIC TAGSz light absorption, cobalt fluoride, Neel temperature, antiferromagnetlic statef.eldotron phonon interaction, Van Vleck mechaniamo absorption band : terval 20-400K ;ABSTRACT3 The authors considered the effect of temperature in the in an the absorption band.in single crystals of CoF2 in the near' infrared region (wave-:, ~~-length-of- 1.4 microns), above and below the point of antiferr,omagnbtio ordering ;'(Neel temperature of about 38K). The para6etera of the absor tion band do not oh ange anomalously during transition of the material at the 11 el'temperature. To 'find aA explanation for thisp the limits of the absorption bimd were defined, and J'possible mechanisms for the formation of the band were considered. It.is concluded !'that the principal causes are the great force of eleotron-phonon interaction and the I;Van Vleck mechanism of allowed transition. As for the,temperature dependence ofthe.- absorption maximum in the frequency scale# it is found thatsben the optical I Car~_L, 1/2 -A-C-G-kSSION NR: AP4028422 transition of the ionic spin moment does not change, t6 absorption band:may:shift jn-t6-Trequency scale (because of exchange interaction)*only. when there~isa Imarked chzi~ge in the exchange integral during.transition to the exoitea*state~. "In conclusion, we take this opportunity io thank ProfeS8Or!B* to: VOrkildq corresponding Imember of the AN UkrSSRt'for his constant intoirest in the wdrkg and we-'-thank,V. GoI Yurko for participating in the measurements."" Orig. art. Ilia' 4 figures.and.2 formulas. ASSOCIATIOM Fiziko-tekhnicheskiy institut nizkikh temperaf6 AN UkrS82 Kharkov .(Physicotechnical Institute of Low Temperatureaq AN UlcrSSR) SUMC=8 16Sep63 ENCLs 00~ SUB CODEt Opt-SS NO REP SM 005 OTMS; 013 ~b LVA -~-J tt P J, L-: 10572-66 EWT(1)/&ff(M)/TAWPCtjA;~v ---ACC:tqRi-_-- 10 10 AUTHOR*. Z!Xajin, A..I..* yell nmenk2 q I ORG: Physicotechnical lna~titute ot Lou. rt R, 0arkd*:,:(tiz:'1ko-tekh.A ,Temp4raturebAp kr' I nicheskiy institut All UkrSSR) v, TITLE, Infrared absorption spectra of ~ntiferrom la cristals in th6 Cd'r 2(1-x)- system KnF2X SOURCE: Mika tverdogo tela, v. 1965, 310~2?-31011, fund, floarlde 11011d sol Ion,! S'ingle~ _TOPIC TAGS: cobalt compound, manganese~compc crystal, crystal theory, antiferromagnetic material, M speattum, absorptloit spectA%" ABSTRACT: The nuthars study the 1%frared absorption sMSCtra of single crystal specl- mens containing 100, 90, 10 and V -coF2 in -rstems idiei-e. cobaltous and manganous uorides form solid solutiops.-)4he spectral measurements stere made in the 15-3000K range. The IR spect 1~ a of single crystal specimens of nixed composition are very airti- lar to those of purel CoFz. The absorption intensity in the 100-200 cm-1 range de- creases with a r-e-du-ction in cobalt concentration without any noticeable dertation from Beer law, and may be compensated by an appropriato increase In the thickness of the specimen. The differences between the spectra of mixed specimens and those of pure cobaltous fluoride were a broadening of the bands in mixed specimens apparently 1/2 Card ykml 70-3-15/20 AUTHOR: Iveronoval V.I., Zvyagin., A.P. and Xatsn;6113on, A.A', TITLE: The distortion of the crystal lattice in solid solutions. (Iskazhen3*-ya kristallicheskoy reshetki v tverdykh a rastvorakh) PERIODICAL: "KristallogTaLzall (Crystallography), 1957, Vol.2, No*3, pp. 4.14 - 418 (U.S.$,R,) ABSTRACT: The values of the mean.square 'static displaaement-of atoms w6:~e calculated by means of the elastic model of solid solution. J.comparison. of the results o~ calculations with the experimentally measured values of Ut. are given. The values of, Ust. determined expezrimentally agree in order.of magnitude with the calculated values; however,~the theoretic- ally required proportionality in the difference of atomic radii is not observed. An.ana.17sis of the probable causes of this divergence is given. The most essential must be them comparison of the values of the mean square displacements with the short-T=ge order, determined according to- the intensity of the background of the X-ray pattern. The dependence of the value of the mean square-static mrd 1/2 displacements was studied in Cu-Sn, Fe-Co, Xi-Or, Ni-Ti and Fe-C alloys. Foz. low concentrations all the curves show a 2-15/20 O-V T The distortion of the crystal lattlVer, in solid solution.~ (Cont.) linear dependence of a on concentration, which agrees,with the xa;~lculations carried out on the gro;uind. of the elastic; model. A saturation of the value of the mean square ?sta'tic displacements is observed at high concbntrations; for Ni-Fe alloys the outline a = f(c) was obtained, which does not coincide wi the theory. It was shown that in this.case the values of Ui~, determined.from X-ray p~atterns, with Molaind Cu radiation not show mutual agreement.. 'The picture observed is explained by the influence'of primary extinj~tion. A curve of the dependence of the Debye temperature u on concentrations was deduced:for Ni-Fe a,lloys. Using Ou and Ni Fe alloys, the dependence of the Debye temperature_ on the Ypu loRg-range older was shovm. The Debyeltemperature of the ordered solid solution was found to b6 lower than that of the disordered one. There are 4 fi~ires and 18 references, 13 of which are Slavic. ASSOCIATION: Moscow State University im. MOV. Lomonosov.: (Moskovskiy Gosudarstvennyy Un'ivers'itet im,~~ M.V. Lomonosova) SUBMITTE.D: March 8, 1957. AVAILAB18: Library of Congress Card 2/2 mAcTNI A. V. KIRICEMiKO, Vasiliy Stepanovich, inzh ; FRYGELISONO.B.Tuolk4nd.tekba.'I nauk, reteenzent; SJJDAKIU, Ta:A., red.inzh,,; 'pri lichastli: PORVATOV. N.A., inzb.; KRASAVIN, D.P., insh.; KOIVjBRTffIXOV' insh.; ROGOZHKIIT. P.1., Inzh.; MDOXOMDV, F1N., Insh.; STMIK. A.N., SIROTIN, A.M., red.izd-va, inzh., ELIKIND, ..D., takhn.rad. (Water-cooled chill molds] 7odookhIazhdaaqre4okiii. Maskia"Gos. naucbno-tekhn.i2d-vo mashinostrait. lit-rY, 1950. 95 P. NIU.11:12) (Molding (Founding)) ZVYAGIN, B.B.; MISHCHMIKO, I.S. Xlectron diffraction refinement of the muscovite structure. Kristal- lografiia 5 no.416OO-604 R-Ag~ 160. 1. Vaesoymn7y nauchno-iseledoiatellskiy geologichaskiy institut. (Muscovite--Spectra) 7 F, F F N Acmd. Sci. U.S.S.R.). Poki4dy Akad!, Nda S.K.S. I 69, 65-70940).-The etcctr~nAiITrkctIuq pattew ii f,- r' - n5kitnitt (montniorlilonite) is cklcd. &q,4 yields tht: folio ing tamWinic tlernmlwy cell dilmiloost c# - 531 4 0.02 A,;, bo 8.91 * 0.03 A.;~ cj - 0,93 * QJIOW. * '~, 0 - 90,54, 30'. The "Pace Ilroop is Mh, the skisi or etly Of:thc pvqphyllitt Llytri Call., The hiph it v6hich the Llecum diffraction 1-1 excess water content of ordinary moot"loriltmito to O~tq jt~ a glegreg thot the crintlio, Is procticatIr AI,(8(,Nt(0W( with cheilamilmle. art) A(volvilig 14 At. ~ I'mig by fit; I and pf.Sll~ hyq Al"~ The Agriettlent'ni tht regulm lot the Otfl, of tiff. Stnactum by X-ray diffiaction 14 cwlpl~tk I_ The porudohexagonal character of the strmctlo~ Is vrutie ularly sms in, the palitioll of the' reflections it Ill A114 02 on the first, of.(.qfll) and (MI) on the second. 14112 "Con". ~ and (041) on the thitd, of (3,11 1) ml (11, fit aild (m llii5i curve v3f the diffrio itivalb. w. Hit& i~ 41111 1'. SS 6a- Nature of the Askan clays and their mother roas. Ii. It. ZVY:46111, R. L. Ltitidul. and V, 11, I?vtruv (Akad. 11,441Y AW. Nook S.S.S,R. 68. 377, rhe holkW1.1ot 010111 owgillol lite ClArt tit A4411 at,. fofilled fly deemillos. 4 tutyl. r"o, tylic, if irr .1141illsiliAlml: the lic-Aly-eatthy cL&y and the collohlAl "Alk3ogd.- Tilt fifNt 41"e$ not (unit %tAbte sailistmIlosis , itikmix 1. (lit thr other limid, tonni vey stAble fit wAttr- o $135prissioliq of 11 hijill thilutrully, Itti'l pl'I'ticity. but of low Low VAllavitY, In rontrnst toAsUnglin. which ILks it ld$lt 111V LOntAill c.tvificm with vri4lolmlitr. I 111"I'lvoil-lillt filmitits Aeolitr, and K attillih-wi. -my, with AlMelille isr, The trock li III "oldille, and Motile. 11.4-44itts is (hit tylli- 11.1114 In lite 91414. rho rTeritoll stilh-fim-tillic vil-koill. %Jumo,j Ilse ctyitall tva 44 tilt, villmite litioviral, with thr fellsollftty evll .8. 4 - 0,14, ri, - 13.1 A.: io - 99'56'. They mtolitfutest t,. lie ptevi.xititnictural tlAtm itivrit fly PAuling and Me- iMutchy. From the senctic viewixlillt- ttlv "t io 41ml,er Ipwitons, Illoor'lWAY 41.1ve the tnothin oj .11 Ask-41114fill in 111" lolther is jet.1ted to the 1;Irth-tiNtly flott-rk-itly Charild'-f 1-r the lir,t fit OW vlectroll inkfultwIllti. it I',! howvvvsr, vry,t. ill it troll 41117miltion, but "lilt "iltOlvil ,o'1 mi'llov,sh't" tiller lillel. lie 4vil diinvolli. indis; 14 -it" J, - A.1"; j% .! M-91. cis - O.U.1 A.. d "Ifl, 10 JIV Ill 9-uhl istree, nient with that d Tit.! p,krticlc4 of I t"kanigliti hivv 4 nuch c%,L%mrcrY4j. type, with lisdicatej w1fultshmillinjAl sh,11,sq, &,i,1 mo,h Illore distifirt fit; I'motiolut lines, ill, is stront Amor I !thoo4 limAgrosind. All 111"'c"tialls' 11to Itisit'll ill-it ill I It a4singfin in(we jolos. filljoill 11141"flisl is litewfit flislif in .1. -lie t )it t,Ljug, I frosit mk4olgel it) wsk.koglin is Aw-urntly Ool"holet) with 4 1110WOU111 j it,e tvital-ldly tit ills: istroo. 111(v, .411d Ow rocilliflon o( dilhillill'"Is livitat'll, [lilt tsonol. hill"lisily wilh it v,%ljWF:j4jjjY 11'sifulm, 'I'lls, 4# .110 bi, 111111ollOonq lilt! tilt, %,till,, Ill both tvlwi, A%kinti-I is tilt 'jiltr4thor ot'vIt. asinknalln remwimi .% trAnittion plu*. lutmed lit autt,gee~ ocar lutrixnm (k.tAin tVi.,.l W_ Ritd : A o 400 A c" OfWalkiMe Sid WkW4 domtmkdmkdm-: fthma tku xbv~* md: WAWAWQWI&' ' .00 IRLV 0, OW AA44 -00 00 a 0 (N4& 3) W4 (IM) It PAU". " WAS dXWOODUAk: *Mku= tw ZVYAO nd Piuka, (A (A(O~ 1) (190)L two worwUftkl -00 so 9 Wirwiwma mkwah wm vwr*w. 9 dwatnt 400 0 0& IYTO 0( rimphyllito IRYOM (SIP,) VA Omw 4"4 400 lmY be m&dLoJ In vaWs %vn The urjl all a 0 + 0* )w(9-47 * 0-07)J~ JOErW!j 30' bw it " sea impmokk to radve reffoakm *Wcb Id kwkw ft k t W F O h ww ycn am vtxv$ . (w' wit a pyfOpk ' see 6-9-"*0-02' Cmjl-54;~ 1 0 0- JOA. &W 100 Jr * 43 . am twii Awm:iwo i ~ m 0( ammdry. c" Od a Ott= or s 400 od it 41#4 ald Ow0awkv k"n to, dkOAWw by iol Tho vim r9tv h C14 - CU : Maummilkw# $00 hPoe woup CU - C21m) bu do "Am kon Wh 800 pk*w ot ty-bay caft**'6- A. L. MACOT v ~ Ives lose S L A -CTALLUftlCAL LITIMATURt CLAS$WKAIKN l . . ..... %Ia. ".4mv too -T- 1444 w&# ONO, Ot 41, lpdb ML u I AV 03 111; - M 6 a *so 0 0 0 e K"40 A" A t 0 , it 0 1 W. 0 9 A l; o 4 41 0 W; ; so as 004 0) 0 0 00 0 0100 0 0- 4 * 0(b 0 0 ' : 0 - -0 10-0 0-0 0-se 0 0 0 00,0000 0 o.'4 0 0 0-444 ;s 0 *Q'0~0 0 0 ... ........ .. . L 335646 DIM b UP AMESSION MR.. APS013474 -W diatAj OWN! ts -1 o 1fAUT1E0'*Rt Zvyahin, A. 1. (Zvyaen. A. t.); Yer4Auk*, V~ V., I 4717. ~TITLE- Infra-red absorption speara. of _crysttls of antiferrowgnittic coba i=-11 pounL :SOURCE: Ukrayiaslkyy fizycbnyy thurnal, V. 10, n .,5. L9:6;5 1, 525 -030 -tid materials, 010 ~It,cl~ TOPIC TAGS: IR absorption, antiferronWe ABSTRAM The absorption of light was studiod in the cejj~ laftial-irod,regloq Overi i wide temperature ninge (from 1*L0 to 400'0K) in a number of ceibalt comNunds (OoVZ'~ CoO, CoCO3, CoCI) and crystalline ZnS with a Small additift (1-111) Of Cos all, or Which become antiferraw;agnetic at saw definite tezWrattmet S;=ples wire In tht form of thin (0.03-0.05 an) slices. Special care was takno to maiatain the CoC12 Eme from water. In aLll the above compounds an absorption band ;ms obsemd in the ,rang -LOW CM-4 A e which ww relatively wide (half width 6 q: 2000 ca I and J.03 C33 1), associated with the transition lbatweein energy levels r6- ++ sultilag ftva a oplittkq of the gr*und level of Co by internaL eleclW9C TM.Infra red h=4 corresponds to ths trwtiftud l4+ rt, which Lai forbid- T-4 L 3356-66 AP501347tt 'ACCESSION NR: den In the electVic dipole apprcmiuation V and it' is a"! that:. ihis t" it COM. made possible by the interaction of the eledmils with t~dl! 6ptl~ai Ooino-n~. 1 uy~i- paring the experimental values of the total intensity of the tr4o"Ition wItli tj~-* 1: theoretical calculations of A. D. Liehr and C. J, Hallhau4iea, Phys. Rev. , 1,06, 1161 i (1957), an estimate was made of the frequency wo of phonous effdctive in the Me- chanism of the r4+ r5 transition. The estimated values obstained were wo%400 cz1-1 for CoO, CoF2, CoCO3 and w()n,240 cm-1 for CoCIZ. Abvorptimn measm-ements tmre made in the far infra-red region ,u 000-1400 CM-1) to werify the assumption of electron- optical phonon interaction. They shaved an increase in absorption, at frequencies in good agreement with the above estimates of uo evidently connected with the ex- citation of the crystal lattice ascillatioms. Also the wo for CoC12 is in good ,agreement with the intervals (Av z 235 t 5 cm-1) observed In the optical spectra of MuCl crystals. The variation of the maxitum of the absouption band with tempera- 1) the Posi- .ture was studied. Within the resolution of the spoctrowiter 0400 cm . tion of the mwd was found to vary linearly with temperature even in ttie v4-cinity 'of 7,. Graphs show the variation of the balf width of the aboorption band with tem- WT 1)/EW M Wp 1, 104-~M V )/TjWP(t)/Z (b~ X4p( X)044 ........... n/0185/65/010/006/0636/0644 iACCESSION NR: AP5015440 'AUTHORS: ahin, A. I. (Zvyggin, A. 1.); Yeretmnko V V. Zyy TITLE: Investigationo or'Infrared absorption spq tra of' crystals of 129! ___ C - -and GoF antiferromagnetic cobalt compounts. II. Absorption Ln oO 2 caused by the spin-orbit splitting of the lowest level 'SOURGEa, Ukrayinsklyy fizychnyy zhurnal, v. lo, no. 6, 1965, 636-644 TOPIC TAGS: ir spectrum, absorption spectrum, colfialt e~otripound, antt- ferroniagnetic material 14 ABSTRiCT: This, is a continuation of earlier work by the, authors (FTT v. 5, ioi3, 1964; Mr. fizychn. zh. v. 10, no- 5, 1965). With the aim of ascertaining the eff6ct of the transition to a ~agneto-o-Mered i loompound on the optical spectrum of antiferromagnets, the authors in.- iveatigated (in polarized light) over a range of 10 -- 400K the be- ~havior of absorption bands due to transitions between components of I 4 ;spin-orbit splitting of the lowest level of the term V 9/2 of the 00 Lcsrlt J/3 L 15W-66 ;ACCESSION NR: I ion of--th lk~ J~: e antiferromaghetia :compounds"66~6:"d in J~he'~ ~dno 2 region 600 -2-006. am' An 10;44 a eatrometerl: ~!s u:Uldo Thd,:,! P 00, and ZnS + Co++~sampj6s~wereopolished vlat4lihts a a, 03, _:M5j!: - 7 "2 0-3 -- 0.5o 0.4 -- 10 nn thick with an area 3 x 5"Mm. The 'ber of absorption bands in the doF2 spectrum than, expea ted from a. 6'. sideration of the spin-orbit splitting of the4F.1b team in a D 2h field at temperatures above the Neel point can be und~rmtood by,as-i, suming removal of translational degeneracy. The 13troog frequenqy shift of a number of band maxima (up to 30 ctil-1) Oil mognetict ot ~njg to the long -wave length side is related to the fact thdt t~e zeeman; splitting of the ground state of the Co++ ion in the oxchange field Is smaller than that of the excited states. The anomalous intensity decrease observed by Vewman and 0,hrenko (Phys. Rev. v. 115, 114T, 1959) of the 1235 am--L band with unpolarized light on transition through the Neel point was not observed in polarized light. The sharp change in the temperature dependence of the half-iddth of the band$ CaPW3 ;T L-1584,66 'ACCESS ION NR: AP 5015440 IZ- ~at the Neel point is apparently connected witb a diff1dronce in h6 dominant mechanism responsible for the shape of the bands: aboyle the Neel point interaction with phonons is dominant,, while below it inter- action with spin waves predominates. 'The authori3 thank Corpspondini Member of the Ukrainian Academy of Sciences, B. Im YyerkineMd Professor Borovik-Ronianov or Interest in thEFTo7RC,-aiid-'-1T. H. YurAlp/,15~ for assistance in ca.~r-~rylfivj/fft the expertment.l Orig. art. hast, formulas, I table, and 6 figures !ASSOCIATION: Fizko-tekbnicbnyy instytut nyztkykh~ temple-ratur- AH,UR Rj lKharkiv (Fiziko-tekhnicheakiy instilmt nIzkikh tetliperitLtur A14 Wbartkov] (Pbyei0oteohnical inst1tuto for Low Temperalturos,, AU :Uk SH iSUBMITTED: 29jun64 ENCL., 00 am CODE: 38,~ OF :NR REF SOV: 006 OTliM. 009 ii j t 11, -7i USSRAdneralou Card 1/1 Authors Zvyagin, B. B. and Refeidov, E. 1. Title About Cookeite Periodical Dokl. AN SSSR 95, 6, 1305 - 1308, 21 Apr 51t. Abstract The article azyi thit noWto has been founl in thm 14. W. of the USSR, and deacrlbts cookmite charmeterletias ob3arvad through microscoFic, physical (optical., thermal, -ile~ulfrona-grii-pkLtc), and c h,! m i c al ~i -i a I- y sq Ei .There, iixn .2 tablets compl.lad frv:)m Lha technic4 o.nalysi5 t)f cookelte. Institution t P.11 Union Research 3ciantLftc Craclogica.1 Inet. Leningrad Submitted : 22 Feb 1954 ihe r id 10-1- .'710 Card Authors Zvoyagin, B. B. Title Electronographic Investigation of minorals of the kdoliinite group Periodical i Dokl. AN SSSR, 96, Ed. 4, 809 - 812, June 14954 Abstract Structural data are presetited regardlilg ml)nerhi grog PS including the elayey minerals of the kiloliwitte group. Data, obtained through electronographic Investigation of 34 samples, gave a more complete idea about the structural characteristics of kaolinites. Six referonces. Table. Institution All-Union Scientific-Research Geologioal Institute Presented by: Academician N. V. Belov, March 23, 1954 A -0 11 H 11MMOMM"I"I'l 11111 hor Zvyagin, B B Title i Certain characteristics of diffraction charts of Immt1lar dtic&~&S Periodical : Dokl. AN SSSR, 97, Ed. 2, 251 - 253, Jul5r 1954 erAi,, which Abstract : Thesis on the structure of lamellar silicates conAlitting of 1~ly in each concrete case reoresent a definite citimbination of two-4dizension&I tetrahedron lattices populated with Si, Al at,.ans xnd two-dimensional octa- hedron lattices populated with k1, Mg, Fe atavas. Vata are givtn ot the atoms oriented in the centers and summits of the pnlyhodrons. The atoms of various layers oriented on procar levelv have identical z1-coordinates. The atoms on each ltvel are arranged either liaxagor4,11y-centrically or hexagonally-noncentrically. One reference. Institution All-Union Scien-Research Geological Institute Presented by Academician N. V. Salov, Harch 23, 1954 Ctmnslatorl; MIK-KAMMTSKATA, LA., CrVFa--n`storfte a6o;B-.: ~T[~~ anslator re a or; TSOM400' A.M., redaktor; UtBOVA, M.P. takhnicbeakiy redaktor.' (X-ray identification and crygtal structures of cl Inerals; collection of articles. Translated from the Inglishl 'Rentganovskis matody opredelenila i kristallicheskoe stroenie minaratov glin; 9'bornik statel. Perevod s avgliiskogo B.B.ZvIagina i T.A.Frank- Kamenetskoi-Pod rid. I a predliel. V.A.Frank-Kax&netskogo. Moskva. izd-vo inostrannot lit-ry, 1955. 4o2 p. (KTAA 8:~11) (Glay) (X-rays) Some diffraction properties of Olaysy minerals represented in electronogra~ms'of oblique textures. Trtuly liketArts-t0no"11:85-93 155. 04LRA 9:6) lJoessoyusnyy nauctmo-iseledovatellekiy geolo~gichesk iy institut. (Diffraction) IM lph, X. [translator]; MIMMYSTA, Y. [translAtor]; 141MYxv. 1 tr~nslatorll; V.I, trandlator); RAZMGAY&VA,'G'-I- FR"K-KAMEN&TSTAYAO T.A. ftranslator]; Ahn-UMCATSKIT, VOAI., redaktor; YAKOYRNKO, H.Te., redaktor; DUM, takhnichbakly redaktor (Clay mineralogy..-Translated from the Ingli.sh) Hineralogiia glin. Perevod anglitskogo B.B.2viagina i dr. Pod r6d, i s predial. V4. Irank-Kamenetskogo. MoBkva. Izd-vo inostrannoi lit-~ry. 1956. 454 p. (KM 9:,10) (Clay) Translation AUTHOR: TITLE:~ PERIODICAL: ABSTRACT: Card 1/2 15-57-1-420 from., Referativnyy,zhurnal, Geplogiv~o 1957 ~Nr 1) p 66 (-USSR) Zvyagin, B. B. `:---t-heIden ti f ica tion of Clay Minevals.~,by the Blectiono- graph (Opredeloniye'glinistykh miner'alov meto,dom elektronografii) Vopr. mineralogii osadoch. obrazovaniy'. Books'3-4) L'vov, Ltvovsk. un-tj 1956, pp 654-66,L In its present stage of development,'.the electronograph, as a method of structural analysis inAdentifyin'g clay minerals, permits the solution of,the'followibg, problems: 1) the identification of clay minerals forming clay deposits,and the cla'y' fraction of o',thei- rocks (minerals of the kaolinite, montmorillonit'd. hydromica, beidellite-monothermito, and chlorite, groups); 2) the qualitative identification of these minerals in natural mixtures if they are distinguished by the parameters a, and b; 3) the recognition The Identification of Clay Minerals by the Blect~onograph (Cont. Within each group of the degree of perfection of,the structure, reflecting the conditions of formation of the minerals; and 4) the separation of formations consisting of intergrowths of different components of two-layer and three-layer structures (beidellite- monothermite). Card 2/2 v, K. 4 USSR/Physical Chemistry. Crystals. BI-5 Abs Jour: Ref Zhur-Khimiya, No 59 1957, 14492 Author B. B. Zvyagin Inst Title An Electron Diffraction Study of Hydromicas'. Orig Pub; Kristallografiya, 1956, lp No 21 214-217 Abstract: An electron diffraction determination was conducted of the elementary nuclei of 56 samples, of hydro micas. II Various hydromicas differ from one another, according to their phys-chem. and genetic properties, in LThe degree of their7 structural perfection, 'dimensions of their elementary nuclei and the distribution,of the reflexes' intensities. The nuclei, depending' on their chem. composition and the period of thealternation.of their three-storied silicate layers into one or two layers are characterized by the values: a 5.16-5.29, b 8.90-9.20p c 10.1-10.3 kX,, P99.50-101.60 (in the transition to one layer) or with c 20.0-20.6 kX, Card 1/2 U SR Physical Chemistry. Crystals. B-5 Abs Jour: Ref Zhur-Khimiya, No 5, 1957, 14492 Abstract: P.93.50-960 (in the transition to two layers'), Five groups of samples were isolated, differing from one another by the distribution of the refldxesl~intensities.~ Card 2/2 .ZVYAGIN, B.3. ~Biectronographic method for determining clay miuer~als. vop.min. osadoobr. 3/4:654-667 156. (MLBA 9:11) 1. Voesoyusnyy nauchno-iseledovatellskiy geologichoskiy institut, Leningrad. (Clay) (Blectronograpby) H.F.j ZUAa1AfwA44j HIKKAYWYO WON. T.S.; OUSHRIKOzA, Yo.1.1 UAKHOVA, R.A.; IVANOVA, I.I.; TAMINOT, P.M., prof.j red.; GRYSUR, A.U., prof.red.; DOMINIKOVSKIT. 7.N., kand.geologo-, mineralogicheakikh nauk, red.; KNIPOVICH, Tu,,N., kand. geologo- mineralogicheakikh nauk; SHUROV, A.A., kand, geologo-mineraloglc6- skikh nauk; YRAUK-KAIWIWTSKIY. Y.A., kand. ;eologo-mineralogithe- skikh nauk; B&BIVrSXV. 11.1., red.izd-va; KRY110CHKIIIA, K-V-, tekhn.red, (A methods manual on the petrographic and mineralogical study,of clays] Metodicheakoe rukovodstvo po petrografo-mine.rologicheekomu izuebaniiu glin; trudy Institute. Soot. kollektivom avtorov pod rukovod9tvowM-F- Vikulovoi. Moskva, Goo. nauchno-tekhn. Lad-vo lit-ry po gaol, I okhrane nedr, 1957. 447 p. (MIRA lls2) 1. Leningrad. Veasovusnyy geologicheskiy inatitut.. 2. Chlen-, korreepondent AN SUR kfor Tatarinov) (clay) ZVY),GIN, B.B.; SHMMOVA, R.A. Reflection metbod used in electron diffraotion ~Oxaminntioa of ~owdarad calAdonite, KriatAllograflia 2 no.1:181-181 157. 011RA 10: 7) 1. Vseaoyu%v-yy nnuchro-tesledavetellakiy geologichefW~ inatitut. (.PjleC4 ror dIffrnctior. examination) (Coladonite) TO-3-12/20 AUTHOR: ZvyagiA, B.B. TITLE: Determination of the Structure of se.lado.Tiite by means~of electron diffraction.. (Mektronografichesko, a opredeleni e Y Y struktury seladonita) PERIODICAL: "Kristall6= ixa" (Crystallograph 1957, Vol-- 2, NO-3t~ Pp- 393 - 399 (U-S--S.E~ ABSTRACT: -11he possibilitie s, of electron diffraction are titijiBed for the complete determination of the istructure of deladonite KO.8(MO.7Fel.4)1AlO-46'3.6Pl0j( OH)2. The unit cell is 0 a = 5.20, b = 9.00, e = 10.25 kX9 V='100.1 , The atomic co-ordinates and interatomic distanaes~.were~detexmindd by means of Fourier syntheses. Themean ratio of the.linear,dimensions of the octahedrons and tetrahedrons, kl2z-1.11. A iaimb6r of distortions were revealed of the ideal arrangements and.of-the regular forms of the polyhedrons and of the central locations of the cathions in these. Acknowledgments are made to Va nsht6yn, K., Doc or~of y Physical and Mathematical Sciences, for his valuable~advice and to Lazarenko, E.K., Malkova, K.M. 'and Shashkin -V,P. QU-d 1/2 f or making ava J 1 able specimens and their chemical data. There are ? figures and 12 references,.8 o9 which are Slavic. SOV/70--3-6-8/25 AUTHORS: Popov, ii.M. andl~~~~ TITLE: Application of a 400.kV ElectronoGraph to the Study of Single Crystals (Primeneniye 14.00-1tV elektronografadlya issledovaniya monokristallov) + 4 plates PERIODICAL: Kristallografiya, 19158, Vol 3, bix 6, pp ?06-?08/(IJSSR) ABSTRACT: The principal difficulty in the electron diffraction examination of clay minerals is that so many reflections overlap. Even in texture pictures the,re is much over- lapping while powder photognaphs are v ery difficult to interpret unambiguously. Diffraction from sIngle 6rystals of dimensions about 11i in chance'orientations is one solution to the problem. However, if high-energy electrons are used, a crystal big~enough to be manipulated can be examined. A new Soviet 400 kV electron microscope (described by N.M. Popov in Izv.A4.nauk ESSR, Ser.Fiz., 1958) has been applied for this purpose, The a6cel.erating voltage is measured to 0-5% by an electrostatia~voltmeter. The i.p. voltage is stabilised with a synchronous motor- generator Afresistance/capacity~.filteT reduced voltage fluctuati;ns to less than 0.005/06. Four-stage focussing produces a concentrated electron beam.. The relativistic Cardl/3 SOV/70~-3-6-8/25 Application of a 400 kV Blectronograph to the Study of Single Crystals speed of the electron is up to 60.0'kdV. A universal stage permits the movement of tlie~spec'imen up to r6U in all directions~ 6~objects can-be examined serially in the same holder without breaking the vacuum., Both transmission and reflection techniques can be u8ed,~. A semi-automatic camera keeps the X~-ray~background on the plates to a-minimum. Specimens up t03 11 thickIcan be examined. Specimens of kaolinite and dickite were used for testing the diffraction performance. A spot pattern from single crystals of kaolite and dickite are reproducedo Indexing the spots is therefore extremely easy., The minimum value of d recorded is about 0.4 KX .. The technique o:t very high-voltage diffraction is thought to be extremely valuable for such dispersed systems. Card 2/3 ZVTAGINP B.B.- FRANK-KAMRTI',TSXIY, V.A. Conference on X-ray examination of clay min"rals bold in Lvov~, q December 1957. Zap. Toss. min. ob-va 87 no.2:245 158. (HIAA 11%9) 1. Deystvitallnyy chlen Veasayuzaogo mineraleigicbeakago obahchestva (for Frank-Kamenatekly). (Clay--Analysis) (X rays--Industrial soplication) POPOV, N.M.; 2nem"a-z- Use of a 400 kv. electron diffraction unit for,the investigation of single crystals. Kristallograflia U*0.6:7q6-708 158, (MIRA 12--2). 1. Vuenoyunnyy geologicheskiy Institut. (Ilectron diffraction apparatus) AUTHORSt TITLEt PERIODICALs ABSTRACTs Card 1/2 Popov, N. M., Zvyag~Rj_ B. "0v/413-2 A-1/28 3. Investigation of Minerals by Means of the hl~:thod of Mibrodiffrao- tion in an Electronic Microscope-Ele6tronograph With an Accelerating Voltage of 400V (Izu"el,iiyo 11ineralov metodom mikrodifraktsii v elektrontom mikroskopO-elaktronografe s us- koryayushchim napryazheniyem 400 kV) Izvestiya, Akadomii nauk 5 1NE. Seriya fizichaskaya, 190v Vol 23, Nr 6, pp 670 - 672 (USSRY The method of microdiffrao'tion is a considerable advantagel'both for electron-microscopy and for electronography, and in th~ introduction the possibility of imaging any micropart of a pre- paration and the quantitative structural analysis are discussed. The analogy between the here discussed method and the,use Of polarized light in opticaI microscopes.is briefly discussed., after which the usual structural analysin, by means of,which them relative intensity of reflections is determined, and the dark- ground image is discussed. Finally) the':'~microaeope-elec ono- graph constructed by N. M.Popov is discussed, which has ant . accelerating voltage of 400kV; the diameter of~~the electrod~beam, is O.Oqu . This exceedingly: small diameter makes it possible to inv7stigate minerals composed of very amalIIparticles' and to 28 Investigation of Minerals by Moans of the'Method ot SOY/48-23:6 I/ Microdiffraotion in an Electronic Microscope-Electronograph With an Accelerating Voltage of 400 kV watch the structural transitions on tKe vartiole boundarits. In the last part of the paper the 12figurea shorn ate discussed. Of these, 8 are X-ray pictures, and the re-miiining four are dark-ground images. Investigations areloarried out of kaolin# gallusite, montmorlllonite, aerpeutine,minerais, antigorite,, ohrysotile, and sepiolite. There are 14" figures and 3references, 1 of which is Soviet. ZVYAGIN. Boris Sorisovich "The Contribution of Electron Diffraction to the.Crystali! Chemistry of Clay Minerals" a report presented at Symposium,of the lnterna~tlonal Union of Crystallography Leningrad, 21-27 May 1950 24 ~7100 AUTHOR: TITLE~ PERIODICAL. ABSTI~-ACT. Card 1/7 -10 OV/ -5-1-6/30 S Zvya,Fi!nl r e Electr"n Determination of Kaolinite Structu e1by ~,h 0 Diffraction Method KristallograiViya, !960, Vol 5, Nr l,';pp 40-50 (USSR) The structure of kaolinite has remained unclear I despite continuous studies for over 25 years. The difficulty is related to.the occurre4ce of t h i s mineral in several modifications, such as monoolinic with the unit translation~c throiigh 1,, 3, and perhaps 6 sheets of t-etrahedra and triclinici through I sheet, The direct determinatiot'L or the kaolinite structure became possit)le:by employing the electron diffraction method. The diffraction patterns from oriented kaolinite flakes were obtained by device. 01-4 and the Datterns from s-ingle crystals, by Popov's device (theses at the Fedarov Session on Crystallo- graphy held in Leningrad, lc)5Q. Publishing. House Determinatir.ri of Kao-IInIte Structure by 74097 the Electron DI.LOfrac.!;I-.n Met;hod AS USSR, 1959). The diffr,actlon from polycrysta-111ne sipecimen:~ rW the mio,,3t, cominon tric-11n1c. kaolin-Ite r-esemible. thoole from monoc~.Ilnic crystal 1,,ecause of the orlentation of' flakes with ab parallel planes. The author analyzes several equations that permi~r orte- to distinguish the triclinic pat-tern and to 'tridex the diffractions. Thus, the lattice constants for triclinic kaolinite could be determinbd as a 5.13 A; b 8.89 A; c = 7.25 Aj cL= gio 4o ; ~ 0,= 1o40 40'.-, , -~ 900. Having obtained the two-17 nsional intensity projections and calculated structure faetor5, a preliminary model was made, which proved to be far off the real structure because of numerous~defects In the latter. Consequently, the Infinite sheets of SiO, tetrahedra ani their linIcs wIth'the -adjacent octahedral sheets were established coaipar'n~ -I ,the exoerimental intensities, with those on the Card ()I,' KlaolInIto LILVUCLUVO by ? 97 Mu. Electron DII.Tvaction Method so, o -.i - 6/3 c) Card 3/7 baolo ol' Ideal mode"I.O. The new prellminaxiy model, based on the,.~c data, had polar uhcet:;~ no 'center of symmetry, and no iriirrors* The rci.'Irleme~,nt of tile model by a repeated calculatIon ot' th6~ sca~.tterlng denulty VunetIono d1ocloood that bot)Coctzahc d ra and tetrahedra sheets exhibit,much better brder than the kaolinite otructure as a whole. TI Ae latter consist2 of two-sheot Layero of' whle,4 the upper sheet (Fig. 6) IS, composed or 8101, tetrahedra, and the lower of (Al) octahedra, slightly flattened because of the reduced length of' the edge3 common with neighboro. Al atoms are displaced from the octaliedron centers toward the OH bases. Similarly, Si atoms are displaced from the tetrahedroh centers toward the bases. The tetrahedra nhe ets are shifted relative to those oV octahedra by 1/3~b. The accuracy of atomic coordinates is +0.02 A for Si and Al and -1-0-03 A for 0. Determination of Kaolinite Structure by 78097 the Electron Diffraction Method SPIV/70-5-1-6/30 15 14 7 -3 Card 4/7 Fig. 6. Caption an Card 5/ Determination of Kaolinite Structure by 7 0 097 the Electron Diffraction Method 3,011170 -5 -1 -6/30 Fig. 6. Schematic repre~;entation old,^ kaollylite, structure In ortho,ronal xyO projection. (1) hiisal face-9 of' octa 2) PpeI, Praces of' Oct hedra; u ahedra, ~ (3) bases of' terahedra; (4) basal faces in the next loWer sheet; (5) Si; (6) Al Table 2. Atomic Coordinates in the~btructw-e of' kaolinite Ala rc"K 571 O()3~-OJ28 %J Card 5/7 0,223 0175 0 - U.304 01(X)i A Olt, , 17 1 -(),696 -0: -0,136 0,(11) 0,763 0,186 OJ5~', A 1l - i 0 03(11) -0,723 0 3m -(),12,9 ' -0,105 0,455 S r _O, jqj ),(Xr) 4 0'3 0i -0,2W 0:3= 0, 155 0, -0,2( 19 0,177 0,475 0 386 - o OJI2 -0.041 Mai , Determination of Kaolinite Structure by the Electron Diffraction Method Tablc 3. Interatomic distances in the structure of' kaolInIte ATOM X Al-- X x AT611 )I - 0- 2,88 Al,-01 1,88 10s-01 2.71 "Lit 016 J.92 uq~ - 07 2, or) ov-Sit 1,68 0~, 2,88 All-01 1,94 100 03 2) 75 Ali - OAa 1 88 08-0, 2,63 Of- Sit 1,58 14 2,84 A I t- Os 1 80 ' D4 05 2:(;6 0,--All 1:06 ( 1:1 -- (-), 2 ,n)8 Sir. -0, 1,114 )3-01 2, W, 04-All 92 1 10o - 0, 2,641 01., -Al, Iof) n I,-- (J., 2,1;5 0,- 1sit I'm )3 - 02 2,52 01- A], 2,0U 07 - 04 2,50 01~-AI2 02) 3,11i 011 - Si2 1,.',4 4-01 1 ~ - 2,42 0. Al, 1,95 10, - 07 2,(;Z Sl,-(), 1 48 011-01 ) 0 : V0 0 , Si, 9 1, w 1-- 02 2,G8 A I 1- 0 1 t,87 10s -- 0, 2, 58 01 1 56 The structural data of the author qudhtitatively differ from the figureu givert L'ov dickitt- (U.S. reference 1) . Qualitatively, they ai,(~ Identical. N. V. Belov and B. K. Vaynshteyn are acknowledged for advice' in the construction of models and in the Card 6/7 Interpretation of data, respectively. The-re are 6 Determination of Kaolinite Stnicture by .78097 the Electron Diffraction Method soVio-5-i-6/30 figures; 3 tables; and 13 refererc0s., 9 Soviet, 2 U.S., I German, I Danish, The U.S, references are- G.-W. Brindleyj M. Nakahira, Mines Mag., 31, 24o, 781., 1~58;JG. W. Brindley, K.-Robitnson., Mines Mag., 27, 2 2, 946. ASSOCIATION-. All-Union Geological Imztitute (Vse3oYuznYY eo.. "ogicheskiy institut) g SUBMITTEDt July 7, 1959 Card 7/7 VAYNSHTEYN, B.K.;_ZWAqTY,_B.B..-~ Mapping of a crystal -lattice in reoiproca1,-,y=qt2-Y space. Kristallograftia 8 no.2:1/+7-157 Mr-Ap 163.6 .(MIRA 17:8) 1. Institut kristallografii AN SSSR1. .~ Vaesoyuznyy nauchno-' issledovatellekly geologichaskiy in6titut, ZVYAGIN. B.B.: MISHCHENKOO K.S.; SHITOV, V.A. Electron diffraction data on the Structures of sepiolite and palygorskite. Kristallograftia 8 no.2:201-206 Mr-Ap 163. . (MIRA 17:8) 1. Vaesoyuznyy nauchno-issledovatel'skiy geologicheskiy institut. U,';,2R/Cb.ami-qtry P,iysica; rhemiatry Card a 11. T'~ t Jan 1q56 Abs+.raot I -.rip tn the relation bet -4--jen adsorption &nd s Une rever- --E effect. of Institution Acad, L-n t. of HetallurQr, Moscow Submitted April U.- q 147 khlh~~ 3 r'117-0'reLt 6 (W n n ex uft'i'! tr4 a 1~d:tmc S 1 11i 4 `4 -sEc Wait& car ore: u th~ 6i'houM with thd carbon ts practically irvairersibLe a % re-sult of a chemical reaction or Afonual.fon o!- a solid Se solut tt~n in the carbon. I'n , refp -.r.~~e-i: !-~A, re, - ad 1 -'.Urm. FN-- - i Tabl+1; ree rt ncs. a graph; draw, ng. BIRYUZOVAI V.I.; ZVYAGILISKAYA. RjAS;.MALATY-AN, M.N.; WL.KOW-1 Y.P. Electron microscopic and cytochemical study of. m'L tochondria from yeast cells, ilikrobiologiia 33 no.33W-U,6 Y~y-,Te 164. (t,11RA 18; 12 1. Institut radiatsionnoy i fiziko-khimicheskoy b1ologii AN SSSR i Institut biokhimii imeni A.N.Bakha AN SSSTI. SubnLitted June 27p 1963. VASILITEV, Tu.M.; ZVTAGELSKIY, A.A.,#,PODGORBURSKIY S.L. S- Cbelkar sal-i-ne mans-if In the northern part:of theiCaspian Sm region. -Dokl. AN SSSR 121, no.6o.1065-1069 A 1$8. -M Inn) 1. Moskovskly neftyanoy Inctitut Im. I.M. GubkInas; Prmlstavl6no i akademikow S.I. Mir nnvym. 0 (chelka.r ragion--Mines and min6ral. rasourcee) 1. Th n .h- --;,I) C !t in a r, R L, it H j '!,7) ;j V r,~j Nr b p CN b 067 IT ir!"l 1l,? t, n R c ~J lra-s:i a `s -leprefm, iori o n.ly t h,~- 01, li~- i:all lp'l ~i.,; o".-il It n Ltie 1-i hatv roavain-id In .4 P ra v m e t 7,:: c a I Ly cl 1; c o v e r 3j!lc 1 , . - bool cp-rxled n mi n 1 Apn of it~r gre:alogi- !'3 G, ril I ft C!d c; t., i,-., *rrt Ttie mentioned massif j~-j Vta ~,j ll,%~I; lf3K. In the sv...rfaci-, corre- Of* Oo- fir&* 1-r;; Ca r 1 n r; o!, n Pr%Vz~tc,.. iyj was found. of P-11 DA, 0:41- itl rricog- tIll 7 Ll:l S U rfaC e 0 X 1, j)s 1) k:ft~ '11)) tie ' .',I j Iraq 4 if is C)V 8-') ;tIO zlwk~ b4uger !,Vlar, a wil-Irmi dome an I Tj I, n .~typic5l C Cv- t rL 9 r (:fgio 11 . Trie ce, re Of 7 nf-,, a n~ i n n t! lio r h - ra i;~i r1 C ...0 b P- r ng ma v u wh~cl, ozia YurAw- "ge Th pri i -,I ~z h r., r t V V 9 1 m :t It r'; i y c vy n e v 0 L 11: t' o wi !'~n erwi nzil 11 ia c e..~ . 1`11YY ~'Vf:2 r 11', k' r( - _lid I is of pirk and 1I:', ;trwi rhi- ine core is "~T"-At.?d z,vivirli q'ir, o'cour. by no Of whi !in- r i:I n n ~i i,,4 rk -R. rkiy I oam 1, 1 m e a n d r) i om,-, t? lens es o c c u r .a ro i_v . Trie whcIE maus ls r.IongideriOlly avd on snirp '~hallge(i to bvlacc'.U. Fig"ire g'l"'ofl If Fllol-r(~Y~ ':1r. "tie -tr- !I I i -"A m u;-,l r I r, o 11 -~r., ,~wtv otI une mjinEjJI_' . Vrom Jw,;lNi e:i I ~lw. c rcus n-c ~ I o rv; b &.3 i c f rm t u r-~V n i:t; ~ r, mtwr r:,r tae mariuif in tho Mpso-C.-~ttozoic :wty ve,- 4re t I.; L' r J'Nd of 83-i-tO. rl 1: li-I 11) r, n ab ras 1"m -I! i i Mw ii -i ti 11 lin s 1e o v.,i k i y v ty v i,,:v i rL;; t- t,, n- S '. I t Ll t e o V Petrolsm ui O~trvl I k i,~ ApriJ by T. Mlrutjov, hiomb vr Ao!ttlemv olo '11)"'09 1 M T TT D A r! 1 2 C) 8 Ca r d 41 KOTELISIKOVA, A.V.,- ZVYAGILISKAYA, R.A. Effect of inhibitors an crxIdative phosphorylation I 'n the mitce-11pndria of Endor7ces magnuall ve,.otn6., Mikrobdoleigiia nod*.2:t20/.-- O"..IPA 17 8, 2) 209 Yjr-Ap 164. 1. Inotitut biokhirdi Imeni A.N., Bakha AN SM. ITM I 91T T I "I, NO i NMI I 1 "14 Mi.ALi 00 00 *0 00 .004 u it i7f,;P~071% 0 0 0 41 witit sAuldi" Stich as or KNO, to sad to increase tbq;A. aill. -00 0* ~Vlvm of wt*k oklitift ulmim the funnatlim a rr. -i -00 .416 46 *00 oleo too 1,00 woo 4900 00 1100 0 "0o VOO A 10 1 L A MITALLURGICAL 4.11104vtoll CLAHIFICA111" c Z.- - ~r. tie 0 4. ~19 ~L An 1 0 P4 0 1 w IN 0 43 n :1 4 11 rp to 0 44 9 It 0 : :10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 o 0 0 o 0 a 04 0 0 0, 00000 0 0o000 0 111 0. e 0 a 0 go o :0 0 0.0-t/ ZTMZLISXITt M. Radio at the Guachooloyakian,exhibition. Radio no.l2sl3-14D 155. (Moscow-Padio-Exhibitions) (MTAA 9t4) ';i! V 1,7 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 31581 Author : Z A.A., Avetikov V.G. Title : Ways of Improving the Quality and Indreasing Reusability of Saggers at Insulator-Porcelain Plants Orig Pub: Sb.: Kapseli i karkasnyye ogneupornyy;e detal-i, primenyayemyye v keram. prom-sti. M., Prom- stroyizdat, 1956, 81-99 Abstract: Results are reported of studies of the effects, on properties of saggers, of the following.factors:- composition of the binder portidn of the mix; grain- size composition of chamotte; preliminary,moistening Card 1/3 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur Khimiya, No 9, 1957, ~1581 of chamotte; working the paste twice:and aging it thereafter; addition of tale, alumina andIcar- borundum, in amounts of 3-20%, to the chamotte paste. For the usual chamotte pasteTor saggers the following 0 timal composition is~,recommended (in % by weights: clayey portion (Latnenakaya4- Chasov-Yarska7ya Clay+kaolin) 45, chamotte 55, including 17-20 of 5-2.5 mm grain, 25-29 of 2.5- 0.5 mm and 7-10 of less than 0.5 mm.~,Reusabilitr of saggers containing 15-3C% alumina, when arti- cles are fired-at 1400', is about 8 times, on addition of 8-10% Shabrovskiy tale, it is of about 10 times, but the temperature at which the arti- cles are fired in the furnace must not exceed 1320 C ard 2/3 USSR /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur Khimiya, No 9, 1957, 31581' Most effective is incorporation intolUe paste of 20% SiC, having a grain size of less.than.1 mm; reusability of such saggers is of about 20 times. Card 3/3 112-6-11867 Translation from: Referativnyy zhurnal, Elektratekhnika, 1957,Nr6, P43 (USSR) AUTHOR: :Voronkov, G.N., Zvyagillskiy, A.A., and Kr4tova, I ,fF. TITLE: High-Voltage Porcelain,of Better Electromiedhanicai Properties from Boron- Containing Raw Material, (Vysokovol,* tnyy farfor s ~orvyshenaymi elektromekha- nicheakimi evoystvami na osnove borosoderzhashcbep syr.tr,) PERIODICAL: Tr. Gos. issled. elektrokeram. in-tal 1956, Nrl., pp 5-16 ABSTRACT: A'.s it was necessary to improve the mechanical and eleetrical characteristics of porcelain a new type of porcelain was developed in GIkXI on the basin of a boron-containing (asharit) ore, alumina, clay wateriilu and a smal.l. amount of alkali-earth compounds.No quartz or feldspar vas introduced. The use of ascharite ore (2XgO-B203-H20) as a fusing agent, inst~ad,of CaC03 or and also the introduction of commercial A1203 with an #eroased content of kaolin insured the close-packed structure of porcelain, in which the crystals of mullite formed a felt-like lattice and were uniformly distributed in the vitreous phase. There Is a negligible amount or free sections of glass:in the as6harite porcelain, but there are finely grainod clusters ofa-alumina. As the ascharite porcelain has a lower coeffi cipat of,linear erpansion (3.gxlQ-6) than-'the ordinary feldspar porcelain:(6xlO-6), two new glazes Card 1/2 (white'and vere do'veloped having less alkali oxide content. Due to 112-6-11867 Translation from: Referativnyy zhurnal, Elektrotekhnika, 1957,146, P-13 (USSR) the more uniform structure and other factors the ascharite porcelain has almost double mechanical strength as compared to the feldspar porcelain. Nonalkallne vitreous phase insures higher values of volwgi electrical resisti- vity and electric streng-th, and loiter values of the dielectric loss angle. Preparatory procedures and the manufacture of inmOators can follow regular methods of the electrical porcelain manufacture. The only additional opera- tion is the introduction of sinter into the mass of ascharite porcelain., Optimum firing temperature 1310 -13300C. Aschari~a and feldsparinsulators can be fired jointly, but the sinteriag interval of the ascharite units is shorterthan that of the ordinary elecbrical porcelain (30-400 against 60-800C). Thermographic and ehemical investigations of the ascharite ore have shown that for electrical porcelain purposes it should have at least 2,'$ B20~ and 2,4% NgO. The density of ascharite ore 13hould be at least 2.67 g/cm3, the firing loss should not be over 16%. Bibliography: 6 titles. Card 2/2 AP6015633 SOURCF.' Cut: u~ftJMNWOG9/00 Von. MENTOR: A-vettkov, Ve G oi; go Evyagil'skly, A. A. 4vadel fka E. Va. ORG: qone 30 TITLE: Ceraaic material. Class 21, go. 191163 4 -SOURCE: Izobreteniye, promyshlehayye obraztey, tovaray-ye z*dki. no. 9, 19660 W TOPIC TAGS: 6ceramic m*aterial, ceramic material composition -q ABSTRAM This Author Certificate introduced ok ceramic Al 0 -bal e Materia.1 tonWnlag z B203 and CaO for use in electronic and radiaeleattonlic iriat entS 4 TO M material with low dielectric losses and increased heat-couductivity, the compoeLtion is set as follows: 96.0-98.5% ~a2031 0.5-0.6% 5203, 0-6-6.7% Ca.0, and 0.4-0.7% ZrO2. [AZI SUI CODEt Il/ SUBH DATE: 22Kar6S/ ATD PRESS: 6 6 j546. U 7-r-w -/0 64'- ACC NRt AP6029883 SOURCE CODE: U 0413/ INVENTOR: Avetikov, V. G.; Boldyreva, G. V.; Zvyagil'skiy, A. A.; Nedel'ko, H. Ye. ORG: none TITLE: Ceramic material. Class 21, No. .184303 SOURCE: Izobret prom obraz tov zn, no. 15, 1966, 44 TOPIC TAGS: ceramic material, boron sesquioxide refractory tric 108.9 7 ABSTRACT: This AlKhor Certificate introduces an A1203-b4ae ceramic material used-. in electronicFand radioelectronic devices. The material contains 97-98%A12 39 1.7-2.2% B203~and 0.6-0.8% MgO and has low dielectric losseB' and high mechanica atrength at high temperatures. IM, I SUB CODE.--09/ SUBM DATE- 22Har65/ ATD PRESS: -hi Card 1/1 - UDC: 621.315.6123 :546.621 BUDNIKOV, P.P.; MAGILISKIY, A.A. Sintering of beiryllAum oxidt. Ognmupory:2-6,no .11:525-530 161.; (KRA 11:2) ,ZVYAGILISKIY, A.A., kand.tekhn.nauk; 130h-UNYAYEVA, V.I. Investigating feldspothic raw materials froM.the Urals. Trud~ GIEKI no.4:3-17 #60. (MIRA,15:1) (Ural Mountains--Feldspar) ZVYAGILISK,11,-.-A.A.l-kand.tekhn,nauk; TIMKHOVAO M.10', inzh. Investigating certain processes of bydrostatic pressing in rn~bber molds. Trudy GIEKI no.4:106'-120 '60. (MIRA 15:1) (Ceramics) (Electric insulators and insulation') AUTHORS: Budnikov, P. P., and W96 S/131'/61/000/011/001/002, B105/B101 Zvyagillskiy,,;A. A. TITLEt Sintering of beryllium oxide PERIODICALt Ogneupory, no. 11, 1961, 525 - 530 TEXT: The authors investigate the effect of mineralogical and physico- chemical factors on the tendency to cake of beryllium oxide for the, manufacture of dense ceramic products. Beryllium hydroxide with a a Iontent of 98.7 % BeO, and MgO and CaO admixtures served as~,initial material. The experiments were conducted at temperatures between 900 and 17000C in in'ter- vals of 200 and 1000C. Shrinkage, water absorption, specific gravity,: weight by volume, porosity, refractive index, dimensions of crystal grains, total specific surface, degree of chemical activity during dissolving in acid and alkali, adsorption properties, and dynamics of losses in weight as a function of calcination temperature, were investigated,. The effect of admixtures of hydroxides and slightly glowed BeO on the ceramic properties, and the effect of plasticizers (7 - 10 % paraffin wax, 7.'5 % starch solution, 5 1% BeC12 solution) were studied. Optimu Im tendency to cake is Card 1/2 29396 S/13 '1/61/000/011/001/002~ Sintering of beryllium oxide B105/B101* obtained by: (1) precedingglowing of beryllium hydroxide at 1350 15000C; (2) production of BeO with maximum specific gravi tY; (3) preceding -e grinding of the calcined BeO up to an average grain size,of below 2 - 3/j- with structural defects of the grains; (4) use of 20 - 30 %.material in.., hydrate- and low-temperature calcined form, respectively; (5) use of :1 plasticizers to insure homogeneity; (6) high specific molding pressure; (7) prolonged exposure at final firing temperaturesifor recrystallization. Elevated firing temperature of beryllium oxide results in internal rebuilding, change of physicochemical properties, shape and dimensions of crystals, consolidation and solidification, sintering and recrystaftization. There are 5 figures, 6 tables, and 8 referencest 6~Soviet-bloc and 2 non- Soviet-bloc. The three references to English-language publications read as follows: E. Ryschkewitsch. Microstructure of Sintered Beryllia., Trans Brit. Cer. Soc., 1960, v. 59, no. 8; R. E. Lang and H. Z., Schofield, Beryllia, Reactor Handbook v. 4. Materials, USA, Geneva, 1955; F. H. Norton. Journ. Amer. Cer. Soc.t 1947, v. 30, p. 242. Card 2/2 15(i) AUTHORSt Budnikovi P. F.0 Zvyagillskiyt A. A. WY/72-59-7-r2/19 TITLEt The Influence of the Idditions of BeU an':d Commercial Alumina,on the Main Properties of the Electricall Riigine6rirg Fi-ocelain (Vliyr-niIye d6lbavok BeO i tekhnicheakogo glinozema na osncviiyyc UVOYstva elektrotekhnioheskogo farfora) PERIODIGAL: Steklo i keramika, 1959, Nr 79 PP 3 TIOSSIO IMTRACTr The purpose of this paper was the completion of the studies carried through formerly by P., PO: Budnikov (Fco-~note ;1)1. The initial,~mass contained 32% feldspars 24% quartz, and44% clary mateiial~#' ; As additions BeOp commercial alumina and "charity ore vere,use& The samples were dried at a temperature of 11OPC in the theXVioartai.fand burned at a temperature of 1220 till 14,~()c in; reverberatory :furnaces,, In-table I the water absorption and theiweight by volume'off the porcelain samples with addition of BeO ire given burned'at diffamt temperatures. In figure 1 the linear shAnkage at dif ferent burning temperatures is given. In table 2 and figurel'the water abs6 .rption and the-weight by volume of the sampl6sjith addition of.commercial alumina are given. These,values correspond to the investigation results of the Chair of Ceramics and Refractories bf- the MKhT1 Jmenj Card 1/3, MendeleYev as mw be seen' tvm -U-jjrva6Wpton Foluboyarinov The Influence of the Additions of BeO and Commercial Alumiza,.WZ/72-59~-7-2/19 on the VAin Froperties of the Elsotrice"' Engliamering (Footnote 2). In table 3 the average values of the bendint strength of samples are given which were burned,at optimum temperatures. The addition-of small amounts of BeO and .commercial alumina effects a lowering of the modulus of extension (?ig. jY.corres~o'n'ding:tO investigations of P. P, Budnikov, S. G.,TjekhqYptskiy and Ao M. Cherepanoy (Footnote 3)0 Purthermoiv the authors giTe the charge of the elelotro-physical propertle6 of the. porcelaiii.bodies in dependence of the composition and anount of the additions ' (Table 4) by mentioning the study of s,, 1. 3kanavi (Footnote 41. The dielectric losses are lowered by the addition of small an6unts of Be2O2.as it results from the investigntiond of G. N.-Voronkov, A, A. Zvyagil9skiy, N. F* Kretova (Footn6te 5)- Conclusions. 4a addition of small amounts of BeO (0-5 tiil 11%) lowers both tne sintering temperature for 40 till 60 degr~ees and the coefficient of theimal exipansion and Increases the h oat stability andAbe: electrophysical characteristics of the electric po elaii 1 . r0 11 Ati addition of small amounts of '2203 (up to 1. %) into the h1g:t4* .y Card 2/3 aluminous porcelain bodies causes a strong mimeralizing effect and The influence of the Ad4itions of BeO and Commercial Alwdna WY/72-59-7-;z/JLj on the Main Properties of the Electrical Engineering Porclelaid allows to obtain eleetrio porcelain of',high values and to improve, strongly its insulating properties. There are 3 figures,'4 tables$ and 5 Soviet references. Card 3/3 Translation from: Referativnyy zhurnal, Elektrotekhnik,a, 1958, Nr 1,p 11, (USSR) AUTHORt Zvyagillskiy, A. A. TITLD Ways to Improve Refractory-Clay Containers for Calcination of Electrical Porcelain (Puti povysheniya kachestva kapsellnogo ognepripasa dlya obzhiga elektrotekhnicheskogo farfora) PERIODICALI Inform. -tekhn. sb. M-vo elektrotekhn.~Iprom~-sti SSSR, 1956., Nr 3 (87), pp 23-28' ABSTR.&CT: Refractory containers for calcinating electrical porcelain. are pre- pared from an unseasoned mass; the refractory-clixy ma'am is treated once or twice in screw-type or blade-type mixers; the containers are often molded .;manually. They are calcinedat 900-10,000C. Withsuch the turn- .processing, over of containers in insulator calcination is 2. 5-3 times, requiring insulator plants to produce 1. 5 -Z. 0 tons or more refractory',-;clay! mass per ton of porce- lain. It has been found that clay-grog. masses typical of most insulAtor plants have low mechanical strength and differ little in. their thermal endurance. The Card 113 SOV/112.-58-1-107 Ways to Improve Refractory-Clay Containers for Calcination of Electrical . . . . refractory roasses containing kaolin have higher bending: strength and compres- sion strength compared to masses containing only Chasov-Yar or Latin clay without kaolin. The type of clay bond does not influence shrinkage, volumetric weight, or m4terial porosity. As grog content indreases at the expense of clay components, the thermal endurance of refractory masses increases but their mechaniqal strength decreases and their porosity increases. Increasing grog-grain din~ensions (over 5 mm) drastically decreases the mechanical strength and thermal endurance of the refractory product. The best, composi- tion of a mold-type refractory tnass is: 45% clay bond and 5576 grog: with grains 5-2. 5 mr4i. Preliminary humidification of gIrog a.nd triple Working of steam-treated rr%aoa (within 16 hours) drastically increases the thermal.endur- ance and mechanical strength of the samples. Cast-type refractor Iy;masses secure a greater thermal endurance and mechanical strength compared to mold- type masses. The following measures are recommended for improving exist- ing processes at insulator plants: a layer-by-layeT placement of clay materials Card 213 BOY/ 112-58-1.107; Ways to Improve Refractory-Clay Containers for Calcinlation of ElectrIcal. . . . . and grog, and a. unUorwly.distributea steam treatr~%ent Of the mass$, as Woll, as uniform drying of molded containers (turning them~overafter 15-16% hurnidity is reached) or use of conveyer-type dryers and calcination at a temperature of ~250-43000 C, or higher. N. V. N. AVAILABLE: Library of Congress 1. Containers--Production 2. Clays-Properties 3. Ref~ractory materials--Performanee 4. Refractory materials--Properties 5. Insulators (Electric)--Processing Card 313 ~-A r4o'b- URI C 1 a d Zvva&Ln, Aleksandr 1~mitr4= h _~Jj!L aroj# 'in j rVl~ail avich of of b Testing the stability and vibration 0 a~~ (Ispytdniya prochnoati i vibratsit iitidov na podvodnykh ~ryl'%Mkh) Leningred, Izd-vo "Sudostroyentye," 1965. 211. P. illus.l 1il~lto.' tables. Errata slip in3erted. 1900 copies printed. TOPIC TAGSt shipbuilding engineering, marine einginearing, hydretfoil# static test. -,ihracion test, strength tent, strain gage PURPOSE AND COVERAGE: This book is intended foi- engineers add te:jch- nicians studying problems connected with the actual testing 0-f vessels and is recommended for use by studeilts L~i shipbuilding institutes. In the book, methods for the experimental invest,iga- tLon of strength and vibration in hydrofoil craf:t are presettteC Since the book has practical value, particular av:ention has been paid to the technique of conducting tests and the processing of their results. The authors acknowledge asagntance rendered them by Professor, Doctor of Technical Sciences, and Engineers H. 1. PechLshche L441_11~1~qA ~do~y.$ and JL 1119.li4!0t7.00l.14.-5396*4 Card 1/3 UDC .MR. Iff:iflMniflMl Nimm.606ikifti Ch. VI. The processing of measuretuent resulta and the evaluacion of the accuracy 108 PART THREE Meth ods for Strength and Vibration Tests on Hydrofoil Crift~ Ch. VII. Purpose and problems in testizig; dev-Latag lpro&rans ~4- Ch. VIII. Static strength tests 135 Ch. IX. Sea tests 146 -,Ch. X . V ibration tests 173 Appendix 1. The re4ults of-strength" and v6ra4i6A t4isto perfo.rmeo on the "VLkhrl". ocean-goitij hydro f o L 1~9 SUB ODE: 13, ~4/- SUBM DATE: 0 3J4,165 I ORIG 19~Ft 0,48 OT(I RE B'*' 010 L Card 1/3 C- ZVTAGILISKIY, L.TA..t.:jazh. Combined milling cutter and drill for drilling anA milling openwa in engine-cylinder aleavea. Inargomashinostroonle 4 no.19t43 S 150. (HIPA 11:11) (Tools) ZTYAGILISKIY Leo - kQylevich; TAKOYLET, Radomi Gerontevich; ~R~d TA r SEHRIM0, P.A., inzh., red.; UDMOVA, N.H., tekhn.red. (Pneumatic chucks for lathes; colletleas pneu'matic chucks for turret lathes; collatless chucks with automatic feed for turret lathes] Phevmaticheskie patrony k toiarnym otankam; Besteangovyl pnevmaticheskii patron k revollvernym .stankam; Beeteangovyi patron a avtomaticheakoi podachei materiala k revolivernym stankam. Leningrad, 1959* 14 pe (Laningradskil dom nauchno-tokhnichaskoi propegandy. Cbmen paredovym opytom. Seriia: Makhanichooksis obrabotka metallov, vyp.9) (MIRA 131:3) (Lathes) PHASE I 'BOOK EXPLOITATION SOV/3803 Zvyagillskiy, Leonid Yakovievich, and Radomir Gerontevich Yakovlev Pnevmaticheskiye patrony k tokarnym stankam. Bestsangovyy pnevmat- icheskiy patron k revollvernym stankam. Bestsangovyy patrop. a, avtomaticheskoy podachey materiala~k revollvernym.stankam (Pneu- matic Chucks for Lathes. Pneumatic Chuck Without Collet for , Turret Lathes. Chuck Without Collet With Automatic Feed-of Work for Turret tathes) Leningrad,'1959. 17 p. 6,500 copies-printed. (Series: Obmen peredovym opytom. Seriya: Otekhanicheakaya obra- botka metallov,~ Vyp . 9) Sponsoring Agencies: Obshchestvo po rasprostraneniyu politiche6kikh i nauchnykh znaniy RSFSR; Leningradskiy dom nauchno-tekhnichoskoy propagandy. Ed.: P.A. Semenenko, Engineer; Tech, Ed.: M*M, Kabneva. PURPOSE: This booklet is intended for tool designer.s, production engineers, and students of machine and tool'design. Card 1/2 Pneumatic Chucks (Cont.) SOV/3803 A description is given of new designs of pneumatic chubking g devices without collet. These hew pneumatio chu*oks are the self- looking type, easy to mount on existing lathes, Wid said tobe superior to the three-jaw pneumatio,,chucks now used. The text contains numerous detailed drawings of the new chucking devices accompanied by a description of operating characteristics. Schematic diagrams of the pneiunatio n1rcalts for the actuation of the chucking devices are also presented. No persondlities are mentioned. There are 4 Soviet references. TABLE OF CONTENTS: None given.- AVAILABLE: Library of Congress VWjb Card 2/2 ~6-1T-60 !K-(m)/E P(h)/EWP(w) IVPQ) JJP(a). ~ EMPT4 A~F NR - YL /E AR6034734 (/V) SOURCE CODE: uR/oi24/66/000.1Q08/V052/V052 AUTHOR: Zvyagin, A. D. TIN LE: Procedure Of lesting the strength and vibration of.hydrofoil boat's SOURCE: Ref. zh. Mekhanikaj 'Abs. 8V424 REFSOURCE: Tr. Gor1kovsk. politekhn. in-ta, v. 21, no. .1, 1965*' 26.;35 T, PIC TAGS: hydrofoil, structure stability, vibration,, static test, vibration: test,... r4rine vibration test, strength test. "STRACT: General problems have been discussed for the organization and performing of strength and vibration tests of hydrofoil boats, ;inciluding'the equip!-~'.- ment to be used and standard test program. Methods are recommended for stress;-A loading hulls and individual structures. Examples of tes'ts conducted arel:given,~, and the data obtained are presented for static and marine tests: with general and, local vibrations. G. S~ Migirenko. ~[Translatlon of,abstract) SUB CODE: 13/ Card 11 -,A ZVYAGIN,-Aleksandr Dm#riyoyj~4j SHABAROV, Vladimir Vasil4yovichl KRUPITSKIY -9 Z.-',-in-zh.-O retsenzent; GEUVIKOVSKIT, G.S.p inzh. retsenzent., BOOKOV, B.F.1 kamd, takhn, nauk, nauchn. red.; VLASOVAI Z.V.p red. (Testing the strength and vibrations of ships on lar4erwater wings] Ispytanila procbnosti i vibrataii sudov napodvod- mykh krylliakh. Leningrad, Sudostroanie., 1965. 211 P, WIRA 18: 22) JACCESSION NRs AP4028422 S/0181/64/006/004/1613/1017' AUTHORSt Yeremenkop V. V.; Zvy TITLEt tight sbsorptioz~ by cobalt fluoride crystals above and below the Real temperature .SOURCE:. Fizika tyerdogo telat v.,6p no- 4, 1964, 1013-1017 t TOPIC TAGSz light absorption, cobalt fluoride, Neel temperature, antiferromagnetlic statef.eldotron phonon interaction, Van Vleck mechaniamo absorption band : terval 20-400K ;ABSTRACT3 The authors considered the effect of temperature in the in an the absorption band.in single crystals of CoF2 in the near' infrared region (wave-:, ~~-length-of- 1.4 microns), above and below the point of antiferr,omagnbtio ordering ;'(Neel temperature of about 38K). The para6etera of the absor tion band do not oh ange anomalously during transition of the material at the 11 el'temperature. To 'find aA explanation for thisp the limits of the absorption bimd were defined, and J'possible mechanisms for the formation of the band were considered. It.is concluded !'that the principal causes are the great force of eleotron-phonon interaction and the I;Van Vleck mechanism of allowed transition. As for the,temperature dependence ofthe.- absorption maximum in the frequency scale# it is found thatsben the optical I Car~_L, 1/2 -A-C-G-kSSION NR: AP4028422 transition of the ionic spin moment does not change, t6 absorption band:may:shift jn-t6-Trequency scale (because of exchange interaction)*only. when there~isa Imarked chzi~ge in the exchange integral during.transition to the exoitea*state~. "In conclusion, we take this opportunity io thank ProfeS8Or!B* to: VOrkildq corresponding Imember of the AN UkrSSRt'for his constant intoirest in the wdrkg and we-'-thank,V. GoI Yurko for participating in the measurements."" Orig. art. Ilia' 4 figures.and.2 formulas. ASSOCIATIOM Fiziko-tekhnicheskiy institut nizkikh temperaf6 AN UkrS82 Kharkov .(Physicotechnical Institute of Low Temperatureaq AN UlcrSSR) SUMC=8 16Sep63 ENCLs 00~ SUB CODEt Opt-SS NO REP SM 005 OTMS; 013 ~b LVA -~-J tt P J, L-: 10572-66 EWT(1)/&ff(M)/TAWPCtjA;~v ---ACC:tqRi-_-- 10 10 AUTHOR*. Z!Xajin, A..I..* yell nmenk2 q I ORG: Physicotechnical lna~titute ot Lou. rt R, 0arkd*:,:(tiz:'1ko-tekh.A ,Temp4raturebAp kr' I nicheskiy institut All UkrSSR) v, TITLE, Infrared absorption spectra of ~ntiferrom la cristals in th6 Cd'r 2(1-x)- system KnF2X SOURCE: Mika tverdogo tela, v. 1965, 310~2?-31011, fund, floarlde 11011d sol Ion,! S'ingle~ _TOPIC TAGS: cobalt compound, manganese~compc crystal, crystal theory, antiferromagnetic material, M speattum, absorptloit spectA%" ABSTRACT: The nuthars study the 1%frared absorption sMSCtra of single crystal specl- mens containing 100, 90, 10 and V -coF2 in -rstems idiei-e. cobaltous and manganous uorides form solid solutiops.-)4he spectral measurements stere made in the 15-3000K range. The IR spect 1~ a of single crystal specimens of nixed composition are very airti- lar to those of purel CoFz. The absorption intensity in the 100-200 cm-1 range de- creases with a r-e-du-ction in cobalt concentration without any noticeable dertation from Beer law, and may be compensated by an appropriato increase In the thickness of the specimen. The differences between the spectra of mixed specimens and those of pure cobaltous fluoride were a broadening of the bands in mixed specimens apparently 1/2 Card ykml 70-3-15/20 AUTHOR: Iveronoval V.I., Zvyagin., A.P. and Xatsn;6113on, A.A', TITLE: The distortion of the crystal lattice in solid solutions. (Iskazhen3*-ya kristallicheskoy reshetki v tverdykh a rastvorakh) PERIODICAL: "KristallogTaLzall (Crystallography), 1957, Vol.2, No*3, pp. 4.14 - 418 (U.S.$,R,) ABSTRACT: The values of the mean.square 'static displaaement-of atoms w6:~e calculated by means of the elastic model of solid solution. J.comparison. of the results o~ calculations with the experimentally measured values of Ut. are given. The values of, Ust. determined expezrimentally agree in order.of magnitude with the calculated values; however,~the theoretic- ally required proportionality in the difference of atomic radii is not observed. An.ana.17sis of the probable causes of this divergence is given. The most essential must be them comparison of the values of the mean square displacements with the short-T=ge order, determined according to- the intensity of the background of the X-ray pattern. The dependence of the value of the mean square-static mrd 1/2 displacements was studied in Cu-Sn, Fe-Co, Xi-Or, Ni-Ti and Fe-C alloys. Foz. low concentrations all the curves show a 2-15/20 O-V T The distortion of the crystal lattlVer, in solid solution.~ (Cont.) linear dependence of a on concentration, which agrees,with the xa;~lculations carried out on the gro;uind. of the elastic; model. A saturation of the value of the mean square ?sta'tic displacements is observed at high concbntrations; for Ni-Fe alloys the outline a = f(c) was obtained, which does not coincide wi the theory. It was shown that in this.case the values of Ui~, determined.from X-ray p~atterns, with Molaind Cu radiation not show mutual agreement.. 'The picture observed is explained by the influence'of primary extinj~tion. A curve of the dependence of the Debye temperature u on concentrations was deduced:for Ni-Fe a,lloys. Using Ou and Ni Fe alloys, the dependence of the Debye temperature_ on the Ypu loRg-range older was shovm. The Debyeltemperature of the ordered solid solution was found to b6 lower than that of the disordered one. There are 4 fi~ires and 18 references, 13 of which are Slavic. ASSOCIATION: Moscow State University im. MOV. Lomonosov.: (Moskovskiy Gosudarstvennyy Un'ivers'itet im,~~ M.V. Lomonosova) SUBMITTE.D: March 8, 1957. AVAILAB18: Library of Congress Card 2/2 mAcTNI A. V. KIRICEMiKO, Vasiliy Stepanovich, inzh ; FRYGELISONO.B.Tuolk4nd.tekba.'I nauk, reteenzent; SJJDAKIU, Ta:A., red.inzh,,; 'pri lichastli: PORVATOV. N.A., inzb.; KRASAVIN, D.P., insh.; KOIVjBRTffIXOV' insh.; ROGOZHKIIT. P.1., Inzh.; MDOXOMDV, F1N., Insh.; STMIK. A.N., SIROTIN, A.M., red.izd-va, inzh., ELIKIND, ..D., takhn.rad. (Water-cooled chill molds] 7odookhIazhdaaqre4okiii. Maskia"Gos. naucbno-tekhn.i2d-vo mashinostrait. lit-rY, 1950. 95 P. NIU.11:12) (Molding (Founding)) ZVYAGIN, B.B.; MISHCHMIKO, I.S. Xlectron diffraction refinement of the muscovite structure. Kristal- lografiia 5 no.416OO-604 R-Ag~ 160. 1. Vaesoymn7y nauchno-iseledoiatellskiy geologichaskiy institut. (Muscovite--Spectra) 7 F, F F N Acmd. Sci. U.S.S.R.). Poki4dy Akad!, Nda S.K.S. I 69, 65-70940).-The etcctr~nAiITrkctIuq pattew ii f,- r' - n5kitnitt (montniorlilonite) is cklcd. &q,4 yields tht: folio ing tamWinic tlernmlwy cell dilmiloost c# - 531 4 0.02 A,;, bo 8.91 * 0.03 A.;~ cj - 0,93 * QJIOW. * '~, 0 - 90,54, 30'. The "Pace Ilroop is Mh, the skisi or etly Of:thc pvqphyllitt Llytri Call., The hiph it v6hich the Llecum diffraction 1-1 excess water content of ordinary moot"loriltmito to O~tq jt~ a glegreg thot the crintlio, Is procticatIr AI,(8(,Nt(0W( with cheilamilmle. art) A(volvilig 14 At. ~ I'mig by fit; I and pf.Sll~ hyq Al"~ The Agriettlent'ni tht regulm lot the Otfl, of tiff. Stnactum by X-ray diffiaction 14 cwlpl~tk I_ The porudohexagonal character of the strmctlo~ Is vrutie ularly sms in, the palitioll of the' reflections it Ill A114 02 on the first, of.(.qfll) and (MI) on the second. 14112 "Con". ~ and (041) on the thitd, of (3,11 1) ml (11, fit aild (m llii5i curve v3f the diffrio itivalb. w. Hit& i~ 41111 1'. SS 6a- Nature of the Askan clays and their mother roas. Ii. It. ZVY:46111, R. L. Ltitidul. and V, 11, I?vtruv (Akad. 11,441Y AW. Nook S.S.S,R. 68. 377, rhe holkW1.1ot 010111 owgillol lite ClArt tit A4411 at,. fofilled fly deemillos. 4 tutyl. r"o, tylic, if irr .1141illsiliAlml: the lic-Aly-eatthy cL&y and the collohlAl "Alk3ogd.- Tilt fifNt 41"e$ not (unit %tAbte sailistmIlosis , itikmix 1. (lit thr other limid, tonni vey stAble fit wAttr- o $135prissioliq of 11 hijill thilutrully, Itti'l pl'I'ticity. but of low Low VAllavitY, In rontrnst toAsUnglin. which ILks it ld$lt 111V LOntAill c.tvificm with vri4lolmlitr. I 111"I'lvoil-lillt filmitits Aeolitr, and K attillih-wi. -my, with AlMelille isr, The trock li III "oldille, and Motile. 11.4-44itts is (hit tylli- 11.1114 In lite 91414. rho rTeritoll stilh-fim-tillic vil-koill. %Jumo,j Ilse ctyitall tva 44 tilt, villmite litioviral, with thr fellsollftty evll .8. 4 - 0,14, ri, - 13.1 A.: io - 99'56'. They mtolitfutest t,. lie ptevi.xititnictural tlAtm itivrit fly PAuling and Me- iMutchy. From the senctic viewixlillt- ttlv "t io 41ml,er Ipwitons, Illoor'lWAY 41.1ve the tnothin oj .11 Ask-41114fill in 111" lolther is jet.1ted to the 1;Irth-tiNtly flott-rk-itly Charild'-f 1-r the lir,t fit OW vlectroll inkfultwIllti. it I',! howvvvsr, vry,t. ill it troll 41117miltion, but "lilt "iltOlvil ,o'1 mi'llov,sh't" tiller lillel. lie 4vil diinvolli. indis; 14 -it" J, - A.1"; j% .! M-91. cis - O.U.1 A.. d "Ifl, 10 JIV Ill 9-uhl istree, nient with that d Tit.! p,krticlc4 of I t"kanigliti hivv 4 nuch c%,L%mrcrY4j. type, with lisdicatej w1fultshmillinjAl sh,11,sq, &,i,1 mo,h Illore distifirt fit; I'motiolut lines, ill, is stront Amor I !thoo4 limAgrosind. All 111"'c"tialls' 11to Itisit'll ill-it ill I It a4singfin in(we jolos. filljoill 11141"flisl is litewfit flislif in .1. -lie t )it t,Ljug, I frosit mk4olgel it) wsk.koglin is Aw-urntly Ool"holet) with 4 1110WOU111 j it,e tvital-ldly tit ills: istroo. 111(v, .411d Ow rocilliflon o( dilhillill'"Is livitat'll, [lilt tsonol. hill"lisily wilh it v,%ljWF:j4jjjY 11'sifulm, 'I'lls, 4# .110 bi, 111111ollOonq lilt! tilt, %,till,, Ill both tvlwi, A%kinti-I is tilt 'jiltr4thor ot'vIt. asinknalln remwimi .% trAnittion plu*. lutmed lit autt,gee~ ocar lutrixnm (k.tAin tVi.,.l W_ Ritd : A o 400 A c" OfWalkiMe Sid WkW4 domtmkdmkdm-: fthma tku xbv~* md: WAWAWQWI&' ' .00 IRLV 0, OW AA44 -00 00 a 0 (N4& 3) W4 (IM) It PAU". " WAS dXWOODUAk: *Mku= tw ZVYAO nd Piuka, (A (A(O~ 1) (190)L two worwUftkl -00 so 9 Wirwiwma mkwah wm vwr*w. 9 dwatnt 400 0 0& IYTO 0( rimphyllito IRYOM (SIP,) VA Omw 4"4 400 lmY be m&dLoJ In vaWs %vn The urjl all a 0 + 0* )w(9-47 * 0-07)J~ JOErW!j 30' bw it " sea impmokk to radve reffoakm *Wcb Id kwkw ft k t W F O h ww ycn am vtxv$ . (w' wit a pyfOpk ' see 6-9-"*0-02' Cmjl-54;~ 1 0 0- JOA. &W 100 Jr * 43 . am twii Awm:iwo i ~ m 0( ammdry. c" Od a Ott= or s 400 od it 41#4 ald Ow0awkv k"n to, dkOAWw by iol Tho vim r9tv h C14 - CU : Maummilkw# $00 hPoe woup CU - C21m) bu do "Am kon Wh 800 pk*w ot ty-bay caft**'6- A. L. MACOT v ~ Ives lose S L A -CTALLUftlCAL LITIMATURt CLAS$WKAIKN l . . ..... %Ia. ".4mv too -T- 1444 w&# ONO, Ot 41, lpdb ML u I AV 03 111; - M 6 a *so 0 0 0 e K"40 A" A t 0 , it 0 1 W. 0 9 A l; o 4 41 0 W; ; so as 004 0) 0 0 00 0 0100 0 0- 4 * 0(b 0 0 ' : 0 - -0 10-0 0-0 0-se 0 0 0 00,0000 0 o.'4 0 0 0-444 ;s 0 *Q'0~0 0 0 ... ........ .. . L 335646 DIM b UP AMESSION MR.. APS013474 -W diatAj OWN! ts -1 o 1fAUT1E0'*Rt Zvyahin, A. 1. (Zvyaen. A. t.); Yer4Auk*, V~ V., I 4717. ~TITLE- Infra-red absorption speara. of _crysttls of antiferrowgnittic coba i=-11 pounL :SOURCE: Ukrayiaslkyy fizycbnyy thurnal, V. 10, n .,5. L9:6;5 1, 525 -030 -tid materials, 010 ~It,cl~ TOPIC TAGS: IR absorption, antiferronWe ABSTRAM The absorption of light was studiod in the cejj~ laftial-irod,regloq Overi i wide temperature ninge (from 1*L0 to 400'0K) in a number of ceibalt comNunds (OoVZ'~ CoO, CoCO3, CoCI) and crystalline ZnS with a Small additift (1-111) Of Cos all, or Which become antiferraw;agnetic at saw definite tezWrattmet S;=ples wire In tht form of thin (0.03-0.05 an) slices. Special care was takno to maiatain the CoC12 Eme from water. In aLll the above compounds an absorption band ;ms obsemd in the ,rang -LOW CM-4 A e which ww relatively wide (half width 6 q: 2000 ca I and J.03 C33 1), associated with the transition lbatweein energy levels r6- ++ sultilag ftva a oplittkq of the gr*und level of Co by internaL eleclW9C TM.Infra red h=4 corresponds to ths trwtiftud l4+ rt, which Lai forbid- T-4 L 3356-66 AP501347tt 'ACCESSION NR: den In the electVic dipole apprcmiuation V and it' is a"! that:. ihis t" it COM. made possible by the interaction of the eledmils with t~dl! 6ptl~ai Ooino-n~. 1 uy~i- paring the experimental values of the total intensity of the tr4o"Ition wItli tj~-* 1: theoretical calculations of A. D. Liehr and C. J, Hallhau4iea, Phys. Rev. , 1,06, 1161 i (1957), an estimate was made of the frequency wo of phonous effdctive in the Me- chanism of the r4+ r5 transition. The estimated values obstained were wo%400 cz1-1 for CoO, CoF2, CoCO3 and w()n,240 cm-1 for CoCIZ. Abvorptimn measm-ements tmre made in the far infra-red region ,u 000-1400 CM-1) to werify the assumption of electron- optical phonon interaction. They shaved an increase in absorption, at frequencies in good agreement with the above estimates of uo evidently connected with the ex- citation of the crystal lattice ascillatioms. Also the wo for CoC12 is in good ,agreement with the intervals (Av z 235 t 5 cm-1) observed In the optical spectra of MuCl crystals. The variation of the maxitum of the absouption band with tempera- 1) the Posi- .ture was studied. Within the resolution of the spoctrowiter 0400 cm . tion of the mwd was found to vary linearly with temperature even in ttie v4-cinity 'of 7,. Graphs show the variation of the balf width of the aboorption band with tem- WT 1)/EW M Wp 1, 104-~M V )/TjWP(t)/Z (b~ X4p( X)044 ........... n/0185/65/010/006/0636/0644 iACCESSION NR: AP5015440 'AUTHORS: ahin, A. I. (Zvyggin, A. 1.); Yeretmnko V V. Zyy TITLE: Investigationo or'Infrared absorption spq tra of' crystals of 129! ___ C - -and GoF antiferromagnetic cobalt compounts. II. Absorption Ln oO 2 caused by the spin-orbit splitting of the lowest level 'SOURGEa, Ukrayinsklyy fizychnyy zhurnal, v. lo, no. 6, 1965, 636-644 TOPIC TAGS: ir spectrum, absorption spectrum, colfialt e~otripound, antt- ferroniagnetic material 14 ABSTRiCT: This, is a continuation of earlier work by the, authors (FTT v. 5, ioi3, 1964; Mr. fizychn. zh. v. 10, no- 5, 1965). With the aim of ascertaining the eff6ct of the transition to a ~agneto-o-Mered i loompound on the optical spectrum of antiferromagnets, the authors in.- iveatigated (in polarized light) over a range of 10 -- 400K the be- ~havior of absorption bands due to transitions between components of I 4 ;spin-orbit splitting of the lowest level of the term V 9/2 of the 00 Lcsrlt J/3 L 15W-66 ;ACCESSION NR: I ion of--th lk~ J~: e antiferromaghetia :compounds"66~6:"d in J~he'~ ~dno 2 region 600 -2-006. am' An 10;44 a eatrometerl: ~!s u:Uldo Thd,:,! P 00, and ZnS + Co++~sampj6s~wereopolished vlat4lihts a a, 03, _:M5j!: - 7 "2 0-3 -- 0.5o 0.4 -- 10 nn thick with an area 3 x 5"Mm. The 'ber of absorption bands in the doF2 spectrum than, expea ted from a. 6'. sideration of the spin-orbit splitting of the4F.1b team in a D 2h field at temperatures above the Neel point can be und~rmtood by,as-i, suming removal of translational degeneracy. The 13troog frequenqy shift of a number of band maxima (up to 30 ctil-1) Oil mognetict ot ~njg to the long -wave length side is related to the fact thdt t~e zeeman; splitting of the ground state of the Co++ ion in the oxchange field Is smaller than that of the excited states. The anomalous intensity decrease observed by Vewman and 0,hrenko (Phys. Rev. v. 115, 114T, 1959) of the 1235 am--L band with unpolarized light on transition through the Neel point was not observed in polarized light. The sharp change in the temperature dependence of the half-iddth of the band$ CaPW3 ;T L-1584,66 'ACCESS ION NR: AP 5015440 IZ- ~at the Neel point is apparently connected witb a diff1dronce in h6 dominant mechanism responsible for the shape of the bands: aboyle the Neel point interaction with phonons is dominant,, while below it inter- action with spin waves predominates. 'The authori3 thank Corpspondini Member of the Ukrainian Academy of Sciences, B. Im YyerkineMd Professor Borovik-Ronianov or Interest in thEFTo7RC,-aiid-'-1T. H. YurAlp/,15~ for assistance in ca.~r-~rylfivj/fft the expertment.l Orig. art. hast, formulas, I table, and 6 figures !ASSOCIATION: Fizko-tekbnicbnyy instytut nyztkykh~ temple-ratur- AH,UR Rj lKharkiv (Fiziko-tekhnicheakiy instilmt nIzkikh tetliperitLtur A14 Wbartkov] (Pbyei0oteohnical inst1tuto for Low Temperalturos,, AU :Uk SH iSUBMITTED: 29jun64 ENCL., 00 am CODE: 38,~ OF :NR REF SOV: 006 OTliM. 009 ii j t 11, -7i USSRAdneralou Card 1/1 Authors Zvyagin, B. B. and Refeidov, E. 1. Title About Cookeite Periodical Dokl. AN SSSR 95, 6, 1305 - 1308, 21 Apr 51t. Abstract The article azyi thit noWto has been founl in thm 14. W. of the USSR, and deacrlbts cookmite charmeterletias ob3arvad through microscoFic, physical (optical., thermal, -ile~ulfrona-grii-pkLtc), and c h,! m i c al ~i -i a I- y sq Ei .There, iixn .2 tablets compl.lad frv:)m Lha technic4 o.nalysi5 t)f cookelte. Institution t P.11 Union Research 3ciantLftc Craclogica.1 Inet. Leningrad Submitted : 22 Feb 1954 ihe r id 10-1- .'710 Card Authors Zvoyagin, B. B. Title Electronographic Investigation of minorals of the kdoliinite group Periodical i Dokl. AN SSSR, 96, Ed. 4, 809 - 812, June 14954 Abstract Structural data are presetited regardlilg ml)nerhi grog PS including the elayey minerals of the kiloliwitte group. Data, obtained through electronographic Investigation of 34 samples, gave a more complete idea about the structural characteristics of kaolinites. Six referonces. Table. Institution All-Union Scientific-Research Geologioal Institute Presented by: Academician N. V. Belov, March 23, 1954 A -0 11 H 11MMOMM"I"I'l 11111 hor Zvyagin, B B Title i Certain characteristics of diffraction charts of Immt1lar dtic&~&S Periodical : Dokl. AN SSSR, 97, Ed. 2, 251 - 253, Jul5r 1954 erAi,, which Abstract : Thesis on the structure of lamellar silicates conAlitting of 1~ly in each concrete case reoresent a definite citimbination of two-4dizension&I tetrahedron lattices populated with Si, Al at,.ans xnd two-dimensional octa- hedron lattices populated with k1, Mg, Fe atavas. Vata are givtn ot the atoms oriented in the centers and summits of the pnlyhodrons. The atoms of various layers oriented on procar levelv have identical z1-coordinates. The atoms on each ltvel are arranged either liaxagor4,11y-centrically or hexagonally-noncentrically. One reference. Institution All-Union Scien-Research Geological Institute Presented by Academician N. V. Salov, Harch 23, 1954 Ctmnslatorl; MIK-KAMMTSKATA, LA., CrVFa--n`storfte a6o;B-.: ~T[~~ anslator re a or; TSOM400' A.M., redaktor; UtBOVA, M.P. takhnicbeakiy redaktor.' (X-ray identification and crygtal structures of cl Inerals; collection of articles. Translated from the Inglishl 'Rentganovskis matody opredelenila i kristallicheskoe stroenie minaratov glin; 9'bornik statel. Perevod s avgliiskogo B.B.ZvIagina i T.A.Frank- Kamenetskoi-Pod rid. I a predliel. V.A.Frank-Kax&netskogo. Moskva. izd-vo inostrannot lit-ry, 1955. 4o2 p. (KTAA 8:~11) (Glay) (X-rays) Some diffraction properties of Olaysy minerals represented in electronogra~ms'of oblique textures. Trtuly liketArts-t0no"11:85-93 155. 04LRA 9:6) lJoessoyusnyy nauctmo-iseledovatellekiy geolo~gichesk iy institut. (Diffraction) IM lph, X. [translator]; MIMMYSTA, Y. [translAtor]; 141MYxv. 1 tr~nslatorll; V.I, trandlator); RAZMGAY&VA,'G'-I- FR"K-KAMEN&TSTAYAO T.A. ftranslator]; Ahn-UMCATSKIT, VOAI., redaktor; YAKOYRNKO, H.Te., redaktor; DUM, takhnichbakly redaktor (Clay mineralogy..-Translated from the Ingli.sh) Hineralogiia glin. Perevod anglitskogo B.B.2viagina i dr. Pod r6d, i s predial. V4. Irank-Kamenetskogo. MoBkva. Izd-vo inostrannoi lit-~ry. 1956. 454 p. (KM 9:,10) (Clay) Translation AUTHOR: TITLE:~ PERIODICAL: ABSTRACT: Card 1/2 15-57-1-420 from., Referativnyy,zhurnal, Geplogiv~o 1957 ~Nr 1) p 66 (-USSR) Zvyagin, B. B. `:---t-heIden ti f ica tion of Clay Minevals.~,by the Blectiono- graph (Opredeloniye'glinistykh miner'alov meto,dom elektronografii) Vopr. mineralogii osadoch. obrazovaniy'. Books'3-4) L'vov, Ltvovsk. un-tj 1956, pp 654-66,L In its present stage of development,'.the electronograph, as a method of structural analysis inAdentifyin'g clay minerals, permits the solution of,the'followibg, problems: 1) the identification of clay minerals forming clay deposits,and the cla'y' fraction of o',thei- rocks (minerals of the kaolinite, montmorillonit'd. hydromica, beidellite-monothermito, and chlorite, groups); 2) the qualitative identification of these minerals in natural mixtures if they are distinguished by the parameters a, and b; 3) the recognition The Identification of Clay Minerals by the Blect~onograph (Cont. Within each group of the degree of perfection of,the structure, reflecting the conditions of formation of the minerals; and 4) the separation of formations consisting of intergrowths of different components of two-layer and three-layer structures (beidellite- monothermite). Card 2/2 v, K. 4 USSR/Physical Chemistry. Crystals. BI-5 Abs Jour: Ref Zhur-Khimiya, No 59 1957, 14492 Author B. B. Zvyagin Inst Title An Electron Diffraction Study of Hydromicas'. Orig Pub; Kristallografiya, 1956, lp No 21 214-217 Abstract: An electron diffraction determination was conducted of the elementary nuclei of 56 samples, of hydro micas. II Various hydromicas differ from one another, according to their phys-chem. and genetic properties, in LThe degree of their7 structural perfection, 'dimensions of their elementary nuclei and the distribution,of the reflexes' intensities. The nuclei, depending' on their chem. composition and the period of thealternation.of their three-storied silicate layers into one or two layers are characterized by the values: a 5.16-5.29, b 8.90-9.20p c 10.1-10.3 kX,, P99.50-101.60 (in the transition to one layer) or with c 20.0-20.6 kX, Card 1/2 U SR Physical Chemistry. Crystals. B-5 Abs Jour: Ref Zhur-Khimiya, No 5, 1957, 14492 Abstract: P.93.50-960 (in the transition to two layers'), Five groups of samples were isolated, differing from one another by the distribution of the refldxesl~intensities.~ Card 2/2 .ZVYAGIN, B.3. ~Biectronographic method for determining clay miuer~als. vop.min. osadoobr. 3/4:654-667 156. (MLBA 9:11) 1. Voesoyusnyy nauchno-iseledovatellskiy geologichoskiy institut, Leningrad. (Clay) (Blectronograpby) H.F.j ZUAa1AfwA44j HIKKAYWYO WON. T.S.; OUSHRIKOzA, Yo.1.1 UAKHOVA, R.A.; IVANOVA, I.I.; TAMINOT, P.M., prof.j red.; GRYSUR, A.U., prof.red.; DOMINIKOVSKIT. 7.N., kand.geologo-, mineralogicheakikh nauk, red.; KNIPOVICH, Tu,,N., kand. geologo- mineralogicheakikh nauk; SHUROV, A.A., kand, geologo-mineraloglc6- skikh nauk; YRAUK-KAIWIWTSKIY. Y.A., kand. ;eologo-mineralogithe- skikh nauk; B&BIVrSXV. 11.1., red.izd-va; KRY110CHKIIIA, K-V-, tekhn.red, (A methods manual on the petrographic and mineralogical study,of clays] Metodicheakoe rukovodstvo po petrografo-mine.rologicheekomu izuebaniiu glin; trudy Institute. Soot. kollektivom avtorov pod rukovod9tvowM-F- Vikulovoi. Moskva, Goo. nauchno-tekhn. Lad-vo lit-ry po gaol, I okhrane nedr, 1957. 447 p. (MIRA lls2) 1. Leningrad. Veasovusnyy geologicheskiy inatitut.. 2. Chlen-, korreepondent AN SUR kfor Tatarinov) (clay) ZVY),GIN, B.B.; SHMMOVA, R.A. Reflection metbod used in electron diffraotion ~Oxaminntioa of ~owdarad calAdonite, KriatAllograflia 2 no.1:181-181 157. 011RA 10: 7) 1. Vseaoyu%v-yy nnuchro-tesledavetellakiy geologichefW~ inatitut. (.PjleC4 ror dIffrnctior. examination) (Coladonite) TO-3-12/20 AUTHOR: ZvyagiA, B.B. TITLE: Determination of the Structure of se.lado.Tiite by means~of electron diffraction.. (Mektronografichesko, a opredeleni e Y Y struktury seladonita) PERIODICAL: "Kristall6= ixa" (Crystallograph 1957, Vol-- 2, NO-3t~ Pp- 393 - 399 (U-S--S.E~ ABSTRACT: -11he possibilitie s, of electron diffraction are titijiBed for the complete determination of the istructure of deladonite KO.8(MO.7Fel.4)1AlO-46'3.6Pl0j( OH)2. The unit cell is 0 a = 5.20, b = 9.00, e = 10.25 kX9 V='100.1 , The atomic co-ordinates and interatomic distanaes~.were~detexmindd by means of Fourier syntheses. Themean ratio of the.linear,dimensions of the octahedrons and tetrahedrons, kl2z-1.11. A iaimb6r of distortions were revealed of the ideal arrangements and.of-the regular forms of the polyhedrons and of the central locations of the cathions in these. Acknowledgments are made to Va nsht6yn, K., Doc or~of y Physical and Mathematical Sciences, for his valuable~advice and to Lazarenko, E.K., Malkova, K.M. 'and Shashkin -V,P. QU-d 1/2 f or making ava J 1 able specimens and their chemical data. There are ? figures and 12 references,.8 o9 which are Slavic. SOV/70--3-6-8/25 AUTHORS: Popov, ii.M. andl~~~~ TITLE: Application of a 400.kV ElectronoGraph to the Study of Single Crystals (Primeneniye 14.00-1tV elektronografadlya issledovaniya monokristallov) + 4 plates PERIODICAL: Kristallografiya, 19158, Vol 3, bix 6, pp ?06-?08/(IJSSR) ABSTRACT: The principal difficulty in the electron diffraction examination of clay minerals is that so many reflections overlap. Even in texture pictures the,re is much over- lapping while powder photognaphs are v ery difficult to interpret unambiguously. Diffraction from sIngle 6rystals of dimensions about 11i in chance'orientations is one solution to the problem. However, if high-energy electrons are used, a crystal big~enough to be manipulated can be examined. A new Soviet 400 kV electron microscope (described by N.M. Popov in Izv.A4.nauk ESSR, Ser.Fiz., 1958) has been applied for this purpose, The a6cel.erating voltage is measured to 0-5% by an electrostatia~voltmeter. The i.p. voltage is stabilised with a synchronous motor- generator Afresistance/capacity~.filteT reduced voltage fluctuati;ns to less than 0.005/06. Four-stage focussing produces a concentrated electron beam.. The relativistic Cardl/3 SOV/70~-3-6-8/25 Application of a 400 kV Blectronograph to the Study of Single Crystals speed of the electron is up to 60.0'kdV. A universal stage permits the movement of tlie~spec'imen up to r6U in all directions~ 6~objects can-be examined serially in the same holder without breaking the vacuum., Both transmission and reflection techniques can be u8ed,~. A semi-automatic camera keeps the X~-ray~background on the plates to a-minimum. Specimens up t03 11 thickIcan be examined. Specimens of kaolinite and dickite were used for testing the diffraction performance. A spot pattern from single crystals of kaolite and dickite are reproducedo Indexing the spots is therefore extremely easy., The minimum value of d recorded is about 0.4 KX .. The technique o:t very high-voltage diffraction is thought to be extremely valuable for such dispersed systems. Card 2/3 ZVTAGINP B.B.- FRANK-KAMRTI',TSXIY, V.A. Conference on X-ray examination of clay min"rals bold in Lvov~, q December 1957. Zap. Toss. min. ob-va 87 no.2:245 158. (HIAA 11%9) 1. Deystvitallnyy chlen Veasayuzaogo mineraleigicbeakago obahchestva (for Frank-Kamenatekly). (Clay--Analysis) (X rays--Industrial soplication) POPOV, N.M.; 2nem"a-z- Use of a 400 kv. electron diffraction unit for,the investigation of single crystals. Kristallograflia U*0.6:7q6-708 158, (MIRA 12--2). 1. Vuenoyunnyy geologicheskiy Institut. (Ilectron diffraction apparatus) AUTHORSt TITLEt PERIODICALs ABSTRACTs Card 1/2 Popov, N. M., Zvyag~Rj_ B. "0v/413-2 A-1/28 3. Investigation of Minerals by Means of the hl~:thod of Mibrodiffrao- tion in an Electronic Microscope-Ele6tronograph With an Accelerating Voltage of 400V (Izu"el,iiyo 11ineralov metodom mikrodifraktsii v elektrontom mikroskopO-elaktronografe s us- koryayushchim napryazheniyem 400 kV) Izvestiya, Akadomii nauk 5 1NE. Seriya fizichaskaya, 190v Vol 23, Nr 6, pp 670 - 672 (USSRY The method of microdiffrao'tion is a considerable advantagel'both for electron-microscopy and for electronography, and in th~ introduction the possibility of imaging any micropart of a pre- paration and the quantitative structural analysis are discussed. The analogy between the here discussed method and the,use Of polarized light in opticaI microscopes.is briefly discussed., after which the usual structural analysin, by means of,which them relative intensity of reflections is determined, and the dark- ground image is discussed. Finally) the':'~microaeope-elec ono- graph constructed by N. M.Popov is discussed, which has ant . accelerating voltage of 400kV; the diameter of~~the electrod~beam, is O.Oqu . This exceedingly: small diameter makes it possible to inv7stigate minerals composed of very amalIIparticles' and to 28 Investigation of Minerals by Moans of the'Method ot SOY/48-23:6 I/ Microdiffraotion in an Electronic Microscope-Electronograph With an Accelerating Voltage of 400 kV watch the structural transitions on tKe vartiole boundarits. In the last part of the paper the 12figurea shorn ate discussed. Of these, 8 are X-ray pictures, and the re-miiining four are dark-ground images. Investigations areloarried out of kaolin# gallusite, montmorlllonite, aerpeutine,minerais, antigorite,, ohrysotile, and sepiolite. There are 14" figures and 3references, 1 of which is Soviet. ZVYAGIN. Boris Sorisovich "The Contribution of Electron Diffraction to the.Crystali! Chemistry of Clay Minerals" a report presented at Symposium,of the lnterna~tlonal Union of Crystallography Leningrad, 21-27 May 1950 24 ~7100 AUTHOR: TITLE~ PERIODICAL. ABSTI~-ACT. Card 1/7 -10 OV/ -5-1-6/30 S Zvya,Fi!nl r e Electr"n Determination of Kaolinite Structu e1by ~,h 0 Diffraction Method KristallograiViya, !960, Vol 5, Nr l,';pp 40-50 (USSR) The structure of kaolinite has remained unclear I despite continuous studies for over 25 years. The difficulty is related to.the occurre4ce of t h i s mineral in several modifications, such as monoolinic with the unit translation~c throiigh 1,, 3, and perhaps 6 sheets of t-etrahedra and triclinici through I sheet, The direct determinatiot'L or the kaolinite structure became possit)le:by employing the electron diffraction method. The diffraction patterns from oriented kaolinite flakes were obtained by device. 01-4 and the Datterns from s-ingle crystals, by Popov's device (theses at the Fedarov Session on Crystallo- graphy held in Leningrad, lc)5Q. Publishing. House Determinatir.ri of Kao-IInIte Structure by 74097 the Electron DI.LOfrac.!;I-.n Met;hod AS USSR, 1959). The diffr,actlon from polycrysta-111ne sipecimen:~ rW the mio,,3t, cominon tric-11n1c. kaolin-Ite r-esemible. thoole from monoc~.Ilnic crystal 1,,ecause of the orlentation of' flakes with ab parallel planes. The author analyzes several equations that permi~r orte- to distinguish the triclinic pat-tern and to 'tridex the diffractions. Thus, the lattice constants for triclinic kaolinite could be determinbd as a 5.13 A; b 8.89 A; c = 7.25 Aj cL= gio 4o ; ~ 0,= 1o40 40'.-, , -~ 900. Having obtained the two-17 nsional intensity projections and calculated structure faetor5, a preliminary model was made, which proved to be far off the real structure because of numerous~defects In the latter. Consequently, the Infinite sheets of SiO, tetrahedra ani their linIcs wIth'the -adjacent octahedral sheets were established coaipar'n~ -I ,the exoerimental intensities, with those on the Card ()I,' KlaolInIto LILVUCLUVO by ? 97 Mu. Electron DII.Tvaction Method so, o -.i - 6/3 c) Card 3/7 baolo ol' Ideal mode"I.O. The new prellminaxiy model, based on the,.~c data, had polar uhcet:;~ no 'center of symmetry, and no iriirrors* The rci.'Irleme~,nt of tile model by a repeated calculatIon ot' th6~ sca~.tterlng denulty VunetIono d1ocloood that bot)Coctzahc d ra and tetrahedra sheets exhibit,much better brder than the kaolinite otructure as a whole. TI Ae latter consist2 of two-sheot Layero of' whle,4 the upper sheet (Fig. 6) IS, composed or 8101, tetrahedra, and the lower of (Al) octahedra, slightly flattened because of the reduced length of' the edge3 common with neighboro. Al atoms are displaced from the octaliedron centers toward the OH bases. Similarly, Si atoms are displaced from the tetrahedroh centers toward the bases. The tetrahedra nhe ets are shifted relative to those oV octahedra by 1/3~b. The accuracy of atomic coordinates is +0.02 A for Si and Al and -1-0-03 A for 0. Determination of Kaolinite Structure by 78097 the Electron Diffraction Method SPIV/70-5-1-6/30 15 14 7 -3 Card 4/7 Fig. 6. Caption an Card 5/ Determination of Kaolinite Structure by 7 0 097 the Electron Diffraction Method 3,011170 -5 -1 -6/30 Fig. 6. Schematic repre~;entation old,^ kaollylite, structure In ortho,ronal xyO projection. (1) hiisal face-9 of' octa 2) PpeI, Praces of' Oct hedra; u ahedra, ~ (3) bases of' terahedra; (4) basal faces in the next loWer sheet; (5) Si; (6) Al Table 2. Atomic Coordinates in the~btructw-e of' kaolinite Ala rc"K 571 O()3~-OJ28 %J Card 5/7 0,223 0175 0 - U.304 01(X)i A Olt, , 17 1 -(),696 -0: -0,136 0,(11) 0,763 0,186 OJ5~', A 1l - i 0 03(11) -0,723 0 3m -(),12,9 ' -0,105 0,455 S r _O, jqj ),(Xr) 4 0'3 0i -0,2W 0:3= 0, 155 0, -0,2( 19 0,177 0,475 0 386 - o OJI2 -0.041 Mai , Determination of Kaolinite Structure by the Electron Diffraction Method Tablc 3. Interatomic distances in the structure of' kaolInIte ATOM X Al-- X x AT611 )I - 0- 2,88 Al,-01 1,88 10s-01 2.71 "Lit 016 J.92 uq~ - 07 2, or) ov-Sit 1,68 0~, 2,88 All-01 1,94 100 03 2) 75 Ali - OAa 1 88 08-0, 2,63 Of- Sit 1,58 14 2,84 A I t- Os 1 80 ' D4 05 2:(;6 0,--All 1:06 ( 1:1 -- (-), 2 ,n)8 Sir. -0, 1,114 )3-01 2, W, 04-All 92 1 10o - 0, 2,641 01., -Al, Iof) n I,-- (J., 2,1;5 0,- 1sit I'm )3 - 02 2,52 01- A], 2,0U 07 - 04 2,50 01~-AI2 02) 3,11i 011 - Si2 1,.',4 4-01 1 ~ - 2,42 0. Al, 1,95 10, - 07 2,(;Z Sl,-(), 1 48 011-01 ) 0 : V0 0 , Si, 9 1, w 1-- 02 2,G8 A I 1- 0 1 t,87 10s -- 0, 2, 58 01 1 56 The structural data of the author qudhtitatively differ from the figureu givert L'ov dickitt- (U.S. reference 1) . Qualitatively, they ai,(~ Identical. N. V. Belov and B. K. Vaynshteyn are acknowledged for advice' in the construction of models and in the Card 6/7 Interpretation of data, respectively. The-re are 6 Determination of Kaolinite Stnicture by .78097 the Electron Diffraction Method soVio-5-i-6/30 figures; 3 tables; and 13 refererc0s., 9 Soviet, 2 U.S., I German, I Danish, The U.S, references are- G.-W. Brindleyj M. Nakahira, Mines Mag., 31, 24o, 781., 1~58;JG. W. Brindley, K.-Robitnson., Mines Mag., 27, 2 2, 946. ASSOCIATION-. All-Union Geological Imztitute (Vse3oYuznYY eo.. "ogicheskiy institut) g SUBMITTEDt July 7, 1959 Card 7/7 VAYNSHTEYN, B.K.;_ZWAqTY,_B.B..-~ Mapping of a crystal -lattice in reoiproca1,-,y=qt2-Y space. Kristallograftia 8 no.2:1/+7-157 Mr-Ap 163.6 .(MIRA 17:8) 1. Institut kristallografii AN SSSR1. .~ Vaesoyuznyy nauchno-' issledovatellekly geologichaskiy in6titut, ZVYAGIN. B.B.: MISHCHENKOO K.S.; SHITOV, V.A. Electron diffraction data on the Structures of sepiolite and palygorskite. Kristallograftia 8 no.2:201-206 Mr-Ap 163. . (MIRA 17:8) 1. Vaesoyuznyy nauchno-issledovatel'skiy geologicheskiy institut.