SCIENTIFIC ABSTRACT GINTSBURG, YA. - GINTSIGER, A.

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP86-00513R000515120009-8
Release Decision: 
RIF
Original Classification: 
S
Document Page Count: 
100
Document Creation Date: 
November 2, 2016
Document Release Date: 
September 26, 2002
Sequence Number: 
9
Case Number: 
Publication Date: 
December 31, 1967
Content Type: 
SCIENTIFIC ABSTRACT
File: 
AttachmentSize
PDF icon CIA-RDP86-00513R000515120009-8.pdf2.75 MB
Body: 
I-.._q.XjT5BI"V;,T&,.ff.; ANDRATSKIY, I.K.: PROTASOV, A.A., iath., reteentent; DZWUTOY. H.Ta., lnzh., reteenzent; ZABOSHCHIHSKIY, X.L., prof. doktor tokhn.nauk, red.; GMWU, L.M., red.izd-va; PPMOVA, U.S., takhn.rod. [Rolling high-grade steel) Prokatim kacheetvennol stall. Moskva, Gos.nauchno-tekhn.isd-vo lit-ry po chernoi I tovetnoi metallurgii, 1953. 464 P, (MIRA 11:6) (iolling (Metalwork)) 6 Itirs6OR PHASE I TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 444 - I BOOK call No.: TA46o-G5 Author: GINTSBURG, YA. S., Kand. of Tech. Sci. Full Title: TESTING OF METALS AT HIGHER TEMPERATURES Transliterated Title: Ispytaniya metallov pri povyshennykh temperaturakh Publishing Data Originating Agency: None Publishing House: State Scientific and Technical Publishino House of Literature on Machine Building and Shipbuilding CMashgiz-7 Date: 1954 No. pp.: 252 No. or copies: 5,000 Editorial Staff Editor: Gellderman, L. Sh., Kand. of Tech. Sci. Appraiser: Kudryavtsev, I. V., Prof., Dr. of Tech. Sci. Text Data Coverage: In this monograph the prevalent modern methods of mechanical testing the properties and quality of metals at temperatures up to 6000C are dealt with In detail. Because of the wide use of high- pressure steam equipment (boilers, turbines, etc.) in postwar USSR, machine parts are now under higher strain. Special attention is given to the effects of creep, fatigue and relaxation. A short survey of corrosion testing procedureii is included. 1/3 ~A~~ (3 - 84-74, 3 4" r4- Ispytaniya metallov pri povyshannykh temperaturakh AiD 444 - i Soviet methods and testing machines are discussed at length: e.g., the Brinell hardness test developed by I. L. Mirkin and D. E. LivshAts, and the original device of N. T. Oudtsov and M. 0. Lozinskiy for deter- mining the aging of metals by the hardness test. This device, accord- ing to the author, excels all foreign installations (PP. 50-54, with illustrations). Various testing machines and furnaces of the Central Institute for Boilers and Turbines (TsKTI), of the Central Scientific- Research Institute of Technology and Machine Building (TsNIITMASH) and of many others are fully described. The book is provided with illustrations, drafts, tables and diagrams. TABLE OF CONTENTS PAGES Foreword 3_4 Ch. I Special Features of the Behavior of Metals at Higher Temperatures 5-31 Ch. II Mechanical Tests at Higher Temperatures (tension, torsion, impact, hardness tests and determination of the modulus of elasticity) 32-58 Ch. III Methods of Testing Metal Creep 59-70 Ch. IV Equipment for Creep Tests and the Slow Rupture in Tension 71-144 2/3 'Ispytanlya metallov pri povysheanykh temperaturakh Ch. V The Technique of Creep Testa and Slow Rupture in AID 444 - i PAGES Tension Ch. VI Testing of Creep in Bending, Torsion and under Combined Stress Conditions Ch. VII Creep Tests on Machine Elements (creep and changes in structure and in properties of steam pipes; test- ing of turbine wheels and blades) Ch.VIII Relaxation Tests (tension, bending, torsion) Ch. DC Fatigue Tests on Metals Ch. X Corrosion Tests on Metals and Alloys at Higher 145-171 172-185 186-193 194-215 216-232 Temperatures 233-;)41; 5 Purpose: The book Is intended for engineers in industrial laboratories and scientific workers in research institutes Facilities: None No. of Russian and Slavic References: 89 Russian Available: Library of Congress 3/3 1 7 Out o0 P 10,the Boom& t N .im Oro" gq?joa in Ot elso oar steel 'but f8=1to forences$ No vat It. 408, Jl IWWO GIMfSBMG, U.S., dotsent; DMWICH, D.M., inshener; BWATSXAYA, R.G., insheser ow "Not zinc coating.* A.T. Smirnov. Reviewed by U.S. Gintsburg, D.N. Danovich, R.G. BeliatakrU. Stall 15 no.6:572-574 Ja 155. (KM M) 1. Zavod tMetallokambinat", (Galvanizing) (Smirnov, A.V.) BELYATSKAYA, R.G.; ME DASOVIGH, D.M., GORODSKOY, K.P., red.; .14,G YtJZBNAYA, Ye.A., red.izdatelstva, SOSNI-N, A.P., tekhn.red. [Hot 2inC Dlating of light sheet steel nnd utensils) Gorischee otsinkovante krovellnoi stall I nosudy. Moskva, Gos.izd-vo mestnol promyshl. RSFSR, 1956, 179 p. (MIRA 10:12) (line olating) GINTSBTEG, Ta. S. I I . ~ .", ; ~W I i." , Relaxation testing of models of bolted couplings. Zav.lab. 22 no.5,,, 584-585 '56. (ML 9 . 8) (Bolts and nuts--Testing) USSR/Solid State Physics - Mechanical Properties of Crystals E-10 and Polycrystalline Compounds. Abs Jour Referat Zhur - Fizika., No 5) 19571 11909 Author C-Intsburgj U.S. Inst Title Simplification of Relaxation Tests of Metals and Alloys. Orig Pub Zavod. laboratoriya, 1956, 22, No 7, 840--845 Abstract Within the limits of the second period up to the critical relaux&tian temperature, the stress -releamt, ion curves at constant temperature, plotted in coordinat"t of the ini- tial stress ( 0-0) and the stress after prolonged relaxa- tion t ( V-t), is in the shape of a straightlfne passing through the origin; the slope of the curve depends on t. When plotted in coordinate log C70 -- log cr7, the above 11 t dependence is also linear (subject to the same limita- tions). Expressing these relations analytically, the au- thor obtains linear equations with empirical coefficients, Card 1/2 . USSR/Solid State Fhysics - Mechanical Properties of Crystals B-10 and Polyerystalline Compounds. Abe Jour : Ref Zhar - Fizikaj No 5j 1957, 11909 which can be determined from two experimental points. Knowing the coefficients, it is possible to use the de- rived relationship to calculate data on stressed relaxa- tion, corresponding to other initial stresses. Card 212 USSR Solid State Physics / Phase Trans, nations in Solid Bodies E-6 Abs Jour iRef Zhur - Fizika, No, 5, 1957 No. 11696 Author iGintsburg, Ya. S,, Margolin, Yu. M., Sachavskiy, A.F. Inst Ii-- Title Physical Methods of the Study of Fast Transformations in Highly-Alloyed Steel. Orig Pub iZavos. laboratoriya, 1.966, 2Z, No. 9, 1046 - lO;j2 Abstract tDescription of the application of magnetic and X-ray structural methods in combination with chemical phase analysis for an all-out investigation of the processes of aging of high-alloyed steel at increased temperature. A study of non-magnetic steel of the austenite class and of the ferromagnetic austenite-ferrite alloys was made. The specimens were subjected to quenching from 11500 and soaking Card- 1/2 USSR / Solid State Physics / Phase Transformations in Solid Bodies H-6 Abs Jour : Ref Zhur - Fizika.. No. 5, 1957 No. 11696 Abstract i at 6W -- 8001 tip to 4000 hours. An investigation was made of the chanre in the magnetic susceptibility of the steels during soaking, the change of the lattice period of austenito, and of the special carbides, It was found that in the study of the processes that take place in paramag- netic steels (aging with decomposition of the austenite and formation of ferromagnetic phases), the magnetic method is more sensitive than the X-ray structural method. In the investigation of ferromagnetic steels, the X-ray structural analysis is more sensitive than the magnetic one. Card: 2/2 GINTS131M, U.S., kandIdAt telchnidimokikh nauk, doteent. On the critical notes by T.I. VolkovA, candidate of techniral ociences. Vest.mqgh. 36 no.ll:BR-89 N '56, (MTRA 10:1) (Steel-Teating) (Austanits) Y, J Krl -0 PME I BOOK EXPLOITATION 458 tn~~~~~~andidate of Technical Saleme# 'Relaksatsiya, napryazheniy v metal I skb (Relaxation of Stresses In Metals) Moseqw, Mashgiz, 1957. 169 p. 5.9000 Mies printedg Reviewer: Oding, A., Corresponding Member of the Academy of Sciences., USSR; Vd.: Pogodin-Alekseyev, G.I., Doctor of Technical Sciences, Professor; Ed. of Publishing House: leykina., T.L.; Tech. Ed.: Sokolova) L.V-) Chlef Ed. of the LoUngrad Branch of Mashgiz: Bol'shakoyp S.A.,, Engi r PMWOSE: This book is Intended for englin ers in plant laboratories, desigmerej, and scientific personnel in research institutes. COVERAGE: This book deals with relaxation of stresses in wtala. The =Lthor discusses the forwd and physical theories of stress relaxation and the basic factors of this phenomenon. A description is given of the methods of investigation.. the processing and utilization of the results of testing metals for stress relaxation. Methods for increasing relmtion stability of metals am also described. The interroUtion between,creep and stress relaxation in metals is treated briefly. c:a.rd 1/4 -Relaxation of Stresses in xetals(conQ 458 The author cites recent contributions, to the study Of stress r8luation and creep Mau by the following Soviet ressarcherB*)N.W. Davidwaov., P.J. Yuzvinakayal I.A. Oding, L.M. Kachanov, Yu-N. RabotnOvo and V-I, ROZOnblYm (interrelation of stress relaxation and creep phenomena) and 2) N.N. Dividenkov, G.V. nu*umov., S -T. Kbn0beYev8kiY,, B.V. Rovinskiy, M.A. Boll shanina, (problems of crystal lattice deformation) - Then We 205 references, of vhich 131 an Russian (126 Soviet and 5 pre-1917).. 65 English, 7 German, and 2 French. TAIU OP Col"MUS: Conventional symbols Introduction 5 Ch. 1. Causes and Mechanism of Stress RelAxation in Metals 9 1. Metallic solids 9 2. Phenomenon of stress relaxation and creep in petals 12 3. Plasticity and viscosity of metals under conditions of stress relaxation 26 4. Formal expression of the relaxation process 36 50 Mechanism of stress reliumtion 45 Card 2/V JAA Relax:ation of Stresses in Metals (conQ Ch. II. Factors Effecting Relaxation of Stresses in Metals 62 6. Temperature 62 7- Initial stress 66 B. Time 67 9. Heat treatment and structure 69 10. Cold vorking 76 U. chendeal composition 79 12. Mechanical properties 86 Ch.M. Methods and ftdpment for Studying Relaxation of Stresses 87 13. Static and dynazdc methods of stu4ying relaxation of stresses 87 14. Selecting temperature,, stress,, and =nber of specimn 8b 15. Study of relaxation during tension 89 16. Testing for rel=ation during bending 98 17. Testing for rel=atlon during torsion 103 16. Investigation of stress relaxation by dynamic methods 104 19. Other methods no Card 3/4 Relaxation of Stresses in Metals (eont~ Ch.IV. Working Out and Utilizing Results of Testing Metals for Stress Relaxation 20. Plotting relaxation curves 21. Extrapolation of experimental data 22. Determiling the convoutiosal limit for stress relaxation 23. Calculations for part@ varking unda cott1itions of stress relaxation Ch.V. Uproving ROAxation Stability in Metals 24. Methods of improving relaxation stability 25. Stress conditioning method 26. Strain-setting method Cn.VI. Relationship Between Stress Relaxation and Creep 27. Plotting a relaxation curve using creep curves 28. Plotting creep curves using relaxation curves 29. Physico-chemical principles of the relationship between creep and relwtation of stresses Bibliography Appendix 458 113 113 in 126 128 128 128 136 140 14o 152 152 158 163 AVAILABU: Library of Congress VK/N" card 4/4 T-23-58 QINTSBURG, Y&.S. - Third period of creep and stress relaxation. Zav.lab. 23 no-7: 838-842 '57. (Creep of metals) (HLRA 1018) GINTSKIR(;, Yass.) 10"Wdw ici -- (dis: vrnblems of' ttip relaxation of' stre!mrn in inetals." Len, 19";h, ',-' ;I ;ns (vin nt' ligripr Lcw:ition pp wi tn gra. 1 111 111.10T) Corres, onde, ~p ;-'ore . trj,, m. 0 co~ ?Q-15H , 'Al A ITT H 0 R Gintnburg, Ya. S. S,-) V 2 4 - 7 - 36 65 TITLE: An Apparatus for the Investigation of the Relaxation of the Torsion Stress in Metals (Mashina dlya issledovaniya relaksatsii napryazheniy v metallakh pri kruchenii) PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol. 24, Nr 7, pp. 865 - 867 (USSR) ABSTRACT: The compensation method for the investigation of the relaxation of the stretching stress in metals has hitherto not been em- ployed often as it is difficult to carry out a precise reduction of the load in order to obtain the true relaxation curve. In order to achieve this another sort of the stress state of the sample must be chosen; then a greater deformation takes place, which may be ob,,ained with torsion. In connection with this problem torsion tvsts were carried out with one of the first Soviet machines for creep tests, with cylindrical apringq being used in the place of the cylindrical or tubular samples, A.A Finashkin and B.S.Zhits took part in the assembly of the machine and in the tests. The author gives a f3chematic representation of the loading principle and the electric Card 1/2 circuit of the model plant (Fig 1). From it may be seen that An Apparatus for the Investigation of the Relaxation SOV/'52-24-7-36 of the Torsion Stress in Metals a dialbalance was used as dynamometer which made possible a measuring accuracy of up to 0,2". An extensometer of the usual type was used for the determination of the deformation,, A graph of the relaxation curves of carbon steel 20 at 4000 is given, with the equation according to which the stress was calculaLed being given. There are 2 figures and 3 referencest xhich are Soviet. Card 2/2 tit -q~fq E~TfM J, P_ rTt-s J. .-%.--.s -;j j- A"Ir `vA F- .~r "S.3 -,a J. TvT.fjTvv --..A 1-1114 taq 6" A~i -2 -15~-Tad J. lz ~),Vj El ~nv-lq 4_:~ "Till 'x-7 TW.o J. mft-la d..'u ..V-Taw J. 1,.jjj -.a I;m T, 06 T.V.T~ ;v -S.& 'AT-Td SL .-T~-". -tR -C 'A'A '_x-rm --.---Z -FIA ~I~Mll -I-df; -0 -7 P- -.14-T2 .,n 7- -TV--A V2TA 7--%J-TtV -Z P- "Ttv ...2 -:.plA q% J. Xpzj y~%-wt nrsr-,Tr-rz CK '17 _;4'4PT%-TZ J- -T-MM T-ITP-1 2.1"TTV J. V.- 1.4 TV* ix j- --r-J3 P-Mv 6C W.9-29 _TWU4TA t- T-..m J. --poln -.IT P- ',mrf-A4ftAiq' rc n-ss a"Tv~~v W? WT_.~Tft g.-Is J. -t-R-M q% T-%s .-m-.4my 96,L :2 V_ X.-d- T_r~ - -Tarr--.; .9 J* 7- -r.1- n -" j. ao%..~q q2 ZTU.,v P_ P_T~p jo 2V3-0 ~j JL. T.-- jo sqq P_ -I-z2-T J~ _.W.1d ,,% v4qsA...p Apm. jm,~ jo -;r. .% P.Xn- - "_.- T"61- a. L..n r.Trn. - -Anr. _W_ J. sqz %-Jj. V.T~A -I.-M -,m J.. zr4. m 0-2 M3.- ft;j.j--Tva jo -T; -.d-- q%TA WM" ..q-. . RWTTn~. 'X-q J~Q $2n== V__V. J. S"M. 0-4 3---MVT j0 q *~Tv A- Pm 'm4-rT-,xm *7 tv.TI.Vrrw;.* "j pp~nq T Woq Vq4 IZWMW rm wx A-MY Ilpm ...qm 0.1 ~D 2v "L T-P.-T --'Pmm " -T.Twp"v .Tp-g d.1 :P-c .11 'PI *q"& I-WITIF *V-A .2 VWT"rrw JI- dn. rz.~z 'd Cat "64.61 'bMo sy --"r '~-x (g T-A I-Anty off ~nd' "AM.-S -14-4 -d 1-. AA*%z..a -;j2-TT.$- .jTj-j *vm = .9T..PI"v ""CIACIS Lc,lvlloq4= AXW I X-M GINTSHIRG, Ya.S. Ivaluat4aggg"he long-period relaxation strength at elevnted temperatures. Zav.1ab. no.11:1405-1406 159. (EIRI. 11:4) (Strainu and stresses) GINTSBM, Ta.S.. Parametric methods for the evaluation of the long-period strength of metals (su.rvey). Ztv.lab. 26 no-7:863-866 160. O(MA 13:7) (Ketals-TestIng) 20279 3/148/60/000/009/016/025 10 ~W A161/AO30 AUTHOR-. Gintsburg, Ya.,S,, TITLE: On the third stress relaxation period in metals PERIODICAL: Izvestiya vysshikh uchabnykh zavedeniy.. Chernaya, metallurgiyal no. 9, 1960, 116-119 TEM The total defozmatlon in the creep of metals with phase trans- formations at. constant 9tress const ) is unlimited and may be expres- sed by the relation: Et. otal , En + .1-n + F-Pi 4b " '~creep + 'E p~.ai3 .- const (2) where c0 / const, ~E creep / const, and Ephas / const, and the creep presented graphically (Figi) in three periods of "unlimited" creep with atress relaxation, "invariant" (89) etr-ss, and "accumulation". Card 1/2/ f 71 20279 S/148/60/000/009/016/025 On the third stre!is relaxation period A161/A030 All three kinds are observed in real alloys. The two first portions of the relaxation curve had been described for the first time by I.A.Oding (Ref.2), and the third revealed recently 'Ref-3) (Ya.S.Ginzburg, "Zavodskaya labora- toriya", XIX, 195.3, No-5) and met critically at first (Ref.4-9). This 3rd period is obaerved with a drastic decrease of volume, as may be seen from relaxation and dilatometeric curves (Fig.2) of several clirome-ilickel-manga- nese heat-rosiatanl alloys (The figures In alloy designations mean - the first Cr%, the qecord Ni%, and the third Mnl%q If .- niobium, B - tungsten; apart from these, all alloys contained about 1% No, M-1.2% V, and 0.1 - 0.2% C ). According to the equation (2), the result of the phase trans- formationaL - ) s not an increase but a decrease of the irreversible de- formation component, and hence an increase of the reversible (elastic) component, and not a decrease but erowth of creep stress - f . Et OL 1 0 which Js plainly contrary to the conceptions of some authors (Ref.4, 5, 6, 8, 9 ). However up to now, the phenomenon of the 3rd period had been dis- covered by the author and in most of the Soviet laboratories in tests of heat-resistant al.loys only. It is difficult to detect in alloys with faintly developed pliase transformations and very small volume of inter- Card 219~ 20279 S/14 60/000/009/016/025 On the third stress relaxation period A161YA030 crystalline matters. For instance, the thickness of boundaries visible in a light microscope in,hest-reSiBtant alloys in -t -c,' transformation was from 5,000 to 40,000 A or 1,500 - 11,500 interatomic spaces (at the rela- tion of boundary thickness to mean grain thickneBs 0.001 - 0.008), and in armco iron the grain boundary thickness is only 10 A, or 4 interatomic spa- ces, Nevertheless, the phenomenon had been obeserved in carbon steel 11201, and 114011 and in armec iron at 5500c, but so faintly that the author did not detect it (Ref.11), A machine has been built at the author's laboratory for relaxation tests of springs (Ref.12) (Ya-S.Ginzburg, "Zavodskaya labora- toriya", XXIV, 1958, Nc,7), amplifying residual deformation and having a high sensiti-rity. It made possible the maintaining of deformation of the order of -~5 -~ 10-9-/mm, compared with only +1 ~ 10-6mm/mm possible in the best foreIgn test machines (Ref.13) (W.E.Trumpler, J.appl.Phys., v.12, 1941, No-3). As it can be seen (Fig.3), the 3rd period appeared at 5500C; in (Fig.4) it is also c1early expressed. Its intensity increased with the de- creasing carbon content,, The observations prove that the 3rd period on the relaxalion curve occurs in facilitated boundary creep conditions, and its intensity may depend on temperature as we12 as the condition of bound- Card 3/~7 20279 S/14 60/000/009/016/025 On the third stress relexaticn period ... A 16 iY1,030 ary regions (facilitated boundary creep). It is proven that the 3rd. period phenomenon exists in heat-resistant as well as in carbon steel and in armoo iron, regardlesq of the nature of the phase trangformations, There are 4 figures and 13 references: 11 Soviet-bloc and 2 lion-Soviet-bloo. ASSOCIATION% Vaefioyuznyy zaochnyy lesotekhnicheskiy institut (All-Union Correspondence Institute of Foreolry) SUBMITTED- 25 January 1960 Card 1; C)'/ooo/w 1 /009/0' /AO.O AUTHOR - it !I,:i r, 2. T 1. ' L E". r o r i.. 11, ;,n ;.-c r~ n I PERI CD 11 CAL: 1 TFXT - Av~ i~ knovii, r Ei 1 i~ r,- a d f r c.f relo;idirg. -iir' i,~v it r r i motals des- fcr t t' t r,~Iu x,~I ion rangti (Ref YEt, G -,n)AAA 1 6, 226), and "t n II hv. I ).r; !emp-rktt ~.Iri~!j al:r.Iv~* I lit t i ,rd re-loading are of sit 1, Gv in Me tal 5 0 t r al, *I: '.r r~-vc T ge the Ill I vngth Ihi I, #' I ;u a I' i t- i in tlr~ fiub e~i t ")r s I I i "V h 4 'A. I f r y i n I (,-q t i in t Thf-. rev.---rait-4 I. ty o~ St+,el ~,rftle D c C, 0/0001/0 I/oo,,I/o 15 A" '/AO 710 Ar-d in whler, and w t,!3 ~i 0 f :1 hour:', ;i I I I1~.. r aj n t un A n * Y, o Y I d 0 f r T i t c it 7,13 d,4. I r, k r1% j /~;)/000/01!/009/o!" A l,'1A0'O V ak,t I wi wwl t-1 t, i I ff 1, 1 t I~K I tl t [knc P . Roloading L A r I T the d(-velDp,.nen% f n': I Prig z lt~-ngth was lp- p, " " , ,,h 4 1. r i r 1, ) wa a rr. r r li (in ~ i rve " -, ~ 4 o vo r ~k i I I I, !'c) r::;!, ot, it v 1-ii r, r, v I -it i-I titt? thp q ~!#' ?% I 1W Orair3 of the :T c I II r4 r. I m, F c~ q re Rit- IfZ q I I f x, tit th c k I amo I I it 0 i,rvill it rl~,i YA it r, is w, j" pTq Which had v I I ~.; f o r in 0 11 1 h(, r-lvp,~Pr of th, j-'r, g!l 'n"o a.i g -T (i f-)rniaticin )ljjj(j n I- k ort It- I I) t t~-r ~tn j t L,i t I, f,n ;00 5000 h" , )" f r tz I wilro I t- vo (. rv "vo oped /009 r 3 it-ill i t y t jj~ 4 ok" FI q11 :If c 3c d r ii El %q- t h,~ j,j-' if IhC- 1 1. th r 0~'~' fo r ma Or, y o d i ti, 'z oc u n ri r v 9 ran'.1, I I hill I I- it t tit I I tute.d VISCOUS n w :1 It h It 1 11) t hfl ~i rrat ionB o r a r sepfi- t '3 f0 rk vi r scou I,. r ng t htt ;'0', r :i s o i A, Vi r,ri:% I L 1 . ri" A I /G'11/009/015 The reversibil-ity Of the .... 70 in the 11,01.1", of a. "Cloud" of difisoliod 'Pho "diffu,,)ion" of the "cloud" at ".,i,,;h tempm.ralurum is speedy, and the obstacles dit"appear. Repeuted low;ing only sli~-htly postponoo the moment of the ropeatod itart of range 111, arl~ the III r,,m1fc, III are nv:xtjc~ally ir-f-vem-,ible. Microa- titudieg w%-r,~ vmrriod wit by Cimilidato of 3ui(mc(-N3 Y1. 1M. 'P,11(jre 5 fjj,~Irr-~J r1nd 4 SO'ViCt I'OfOVO.-ICOS, AISSCCILATION: zaochnyy institut (All-Union, .1 Cci~,reppondence 'stood Induatry Inutituto) SUB.", P17-D 25, 1960 Card 5/ BOBROV, Ainatoliy Grigor'yeviob;--QWSWRGt la.S.9 kand. tekhn. naukl red.; VARKOVSTSMAp A.I. p red. fa.'-4a; PITMWI, M.M., tekbn, red. (Instnumuto aW davices for meebmdoal testing) Frjb%7 J pri- uposoblenlia dlia makhanicheakikh ispytaniAo Moskva, Goa. nauobno- takbm. izd-vo maohinostroit. lit-ryp 1961. 79 p. (MM i4o) (Testing machines) A, U.S. Evaluatint,, Lhe 6i.mble plasticity of metals. Izv. vys. ucheb. ?av., charn. met. no. 1:112-117 161. ('-:11KA 14:2) L, Vsesoyunyy zaochn:ry losotaklinicheskiy inBtivut. (li'lotals-Tasting) (Plasticity) PINTSBURGO-YA.-Sw ... Hardening and softening during streoo relaxation in austenite, oteelo. Isy4vys. ucheb. sav.; chern. met. no.3:126-133 161. (MIRA 14:3) 1. Vaeooyvsnyy saochnyy lesoteklmicheski institut. 11 (steeloftmordening (Creed of metalp) GINTSBURG ==4 Concept of "pure" stress relaxation in metals, Izv.vys.ucheb.zav.; chern.met. 4 no.9:121-123 161. (KMA 14 t1O) 1. Voesoyuwyy zaochnyy leaotekhaichookiy inutitut. (strains and stresses) (Creep of metals) 5/1 Vi/C I 100blool-1008101 5 A L V S sill 1 11 - t c d it I I . Chernaya 191 , ).[~, I Il e rul lidd i~ I..;Iiv In o! "; it Ion oI hot t aild rt..! i ri In s t f, a m ~ ind ~-a s h I ~- - s 1 1. j -s ~! ,., ~ e n t i a h a in, I- -ind r v 1,-i t i v c. I i!, of Ix I o 11 E, 1 '11. 1 1 1 1 1 T h in .x I po n c I c - i on c urve,, I 11C r "J 1, j t (;I .t,l 1.] 111 nV pha a 1, v S 1-1 !~i lilt-f t L I- 1-! 1; r At III e I"It 1 0 1) w I r I.- [I r,fit- A ,1 11 i 1 01 !Jklt I -;!I,- 1 I n 'I , h I I It t: A I I li~ I I a ri c, I nia t t (t a I i f- I 11g, t r Metchud~zi of E0 /L 5 Ft_--Cr-N1--11:i 1; 14, V '111d %L, modi -IIII 1, 2 ilz e c Is11 xi A A I I Ti~o 1 11 1101 !IC Ia E: 1) oil :4. 11 t IId d I IIroI I I IInI it I i.1 1, 1)I II, t, l I ( . , (-. 4 1 1 1 1 1111 ,'. x If I (Ioit L It c. r c I 11 t 'ji, I v tit,, 11 1 it titI)I U -'t;j dI d ~O t h 5t. I- Ii, i (III C, II It 1 11 1)~) It St c 1~: s b ec olne s r c - ti.lin -.11 -tit lie d~_, c-i int-d t rom t h v j it t v I s I t y o f t he p 's I!Ia I 1.1-410 11"0 10 1 o r v I IIte II IIellIv t I I a134 C.t 4:11,1 r ,C I ) I t III II -v tIv1 11 it I I r III gneed of' dt I- e as in ih in c,~ I- I I c Ic) r h urvo I n U-1 C: o o r d I. I] ek t f ~ s u 01011 foi- h. ( -11-ve 1 11 In CF - c Oor d Ina t es s t v e I -i w t )i I. e d i u i.A .~i v I1. 1) d fl) It he r e c Ii 1 1 n (,,it I, cIi on i s ra c t I ca I Itit, Iii I,(- t 11 1, 1 ()1 zu For s 1 4!,, 1 s w il t it I'-)%. Ig t- I I'lg ( r- 1 0 t s an (tit, ect 1 0 ?1 0. tile c ti I v u4 . 'N 1) 1' i II I C~ , kun I rm It - r (.,I s k. 1 11 1 11 v:~ t r (- !7. ~. sets in (-atlict i1 plo Fi.-,.1 show!~ ze,;uj Cord '-,/!I C o6o,, ot) = /00/0 ! 5 ng F 0`3 E r of lon,;-rin tes*s nn ring specLmens of 'he steel E1572 with c~rgnq,*,h as p-clinqed by M A. Oding- The tests r I e y w-*th A V 13ryev,,,i and were j o ~ n ~ I f Tp_hnical I Jik, Liberman., Ii d I'S V, 1, ev in the table The test temperature r.c t lip i ( 1 11 6 o o ~ c ) s o A s , o pr e v e it,, \,! 1. 1 o 1) (1 f en ing caused by I III eIIS if iL,11, ion of the 2 1.0 * :, :, ri , iv.) sphero id i v,.% t ion of' I I ne ly d is persed -in, - evpn, r eject ion of I lie , phase Thp init ial i-,. 4.., p 1, 1, ,en so it, !r) obtitin re laxat Ion cuives of n t~ n! g~~ I t and wlih (it fter Ing ',.ngth nf the f irst t,- ( IrVA. The 1)10.- 3. F,' 1 9 __ 1 slici, !he resuiTs of the n 1,~ I I ~fo,, ! ons t It p I r z r v;.,5 in the indica,e the o! c- I t d (,f' the ~.-,tives P lie :r_,r. ~rcm clirVL- 11 C 'r T I e 1. L P .1, T' -1 011F cp 1 1. m i. n,,i ry a ze ~ it g a - 800 ' C 11~0. f% v, 1, *.v v 11 v * 1, 11 g r) C t h e i it i t I I I carvi- invar -SC'Ll _011 'V1 111VUTA i ( v0r,,l n,i I v u t h ri I,- m c. 4 h cy f wh -1 c h wa s i f r ej, itge i nt, it 7ou c urve I I It h i R I ime 1011~~,ml od -i h,-; u r o4 'urve 7 not reach a rect i I inear 41,- .on 4,v6n no,ir the dor-il i( I, o I the curviiinear , i - -1 1. ',11 Mr. tho ds 4 8",6 ni El(17 3 /F !~ 3 1; sec. t ion f h f! cur-vns knd 2 in the svstem ~?i j is about half ~ho- in the svstnin - - Indpr loadinz ions III the dur,ir ~vn ef ~ f~ n I L n It e. c n, t n ) -,)nL - Thu s for , , i, (I e i a h 'i ), !7 fl., I~ AI" h, fol: i A , 11. , a ! 1 the I :I f, ~i 1 1 g~l *. e !1 10', i ng ond , t io ns a nd s t r e , s E, t lie cu rv es 1) e!, ~,i 1 n L -.1. gt r) ST. - r. I 1.: 11,;-1 ha:] a s:ontiiderah'v !onver- .-irvilinear e ~- t i r, i in th4- - oto J na p -~ - 1 41 YIm n in t he ~ d _,i)at es 1n v %p lit, enc f, ,A' a ,e - -. i~n of a me wa,~~ z P L r e 1.at 1.ve ly .;1nif (,I in spr.-I .A' dezreiise -n the !~*resse-j enables d e t e r in _ n ng -. h e a N, e r o 9 4~ _- e I a xa ! Lori speed fe: g,,veri section of lie (,,,i i i-V MeAlt:: C,f he formu lit noll! Phe noss ibility of delemining the average rplaxittion speed enab les cons ider mg the earlier proposed i.prni of !lz:onventional limit re Lavit ton iltrcr;-911 I'see )Ief 8) -is a real tnd justified quant i-i v if' tht Curve has a suff7i - ient 1y long -sect ton with a c -,. r(I 4/ 1 '.. Methods of Exly,jpofating L S/148/61/000/005/008/015 E073/E935 stable uniform speed of decrease ()!' the %tress the extrapolation cdn b(, cart-Led olit ii.9ing the aver,-.ge %alue of' the relaxation I " '1~jriny, the given period of time, If the curve does rel nut liavr ii wuff:-.~Pntly long rectilinear serton i-n natural coord DACO~.S, thil c,.irvc hais to be drawn tit the coordinatem In a - T and the extrof;ei,ation ~arrird out on the bases of the exponential law of' &,creAsiag stress, in the case of tests of' relatively short duiat.,.onj and at relatively lixgli speeds of relaxation, the extrapulat~c.n w.~,thod proposed by I A Oding (Ref r), DAN SSSR, Vol 71 11 () lif,i N , -m -, 383A86) is the only possible and fully ,~at.sfi~.rtory mctk-.t~(~ Viere are 4 f:igures I table and et -1) lo~'. ai).1 n3n. Soviet- blor- A St'~ 0 L i A 11 ON 1 4 f~ s, yti ea v z a o z b n y1 eso t ekhn i c h & sk , Y '. n %; I I t u t Fpchnology SUBM I 1 1,171) Apr ii 11 -9 0 G Card S/148/62/ocO/007/005/005 -El93/E333 AUTHOR: Gintsbur---, Ya.S TITLE: EvalllpAion of t:10 time-to-rupturc ch'aracteristics of fastenili~*-; and, reiliforcinr, parts-o-I stationary power- ,;ener;Aing plant IIIITIODiCAL: Izve:~tiyzt vysshil ch uchabnyl,11i zavedeniy, Chernaya me-tallurZi),a, no. 7, 1962, 1~1 - 137 jolt.-:, and other fastening; devices, used in t~jc Coll!; Uruction of stotionary ,)ower plant and oper3tiliz under conditions of stress rela-ation, require porioqlical ti~I-iltellill-- up, v.,hic:i is bound to affect the process of their deformation and fracture. This problel-.1 is discussed in the present papejr wit7i particular reference to the work of Ye.A. Kheyn ( Energomas hinos troy eniye, no. 11, 1959) ;,.,he, in attemptin,( to derive all expression for the time-to-rupture of parts o,-)cI-atin,,-; at high tei;,,peratures under conditions of stress relaxation, made the following asstu-.-mtions: 1) each re-loadin.- (ti--htenin,(;-up) operation considerably increases the permanent deformation of Card 1/5 S/1118/62/000/007/005/005 Evaluation of .... E193/E383 the part; 2) fracture of parts operatin,-, under these conditions tal-,.es placo without entoring into the taird sta:-c of creep zu-id without localized deformation (iiecking) ;3) fr.Icture takes place after a lar-,-o nunber of ti_r-Iitenin,,-uj) o-jerations, Lhe tiiao intervals between tlie consecutive onerations as Ivell as t:ie initial and final stress levels at each, step rcmaininI,Ir constant; 4) the ~)rocc3s under consideration can be reLardcd as cree.-) undar a changing stross. Urin,,,, tio results of lhi~,j eorlicr investi-Intions as well as Uose obtained by ot'aer worhers, the present author arrives at several Conclusions. A ) Perioclic.-,l re-loadin- of bolts cau-ses not an. incro.-i-se a decrease in the rate of irreversible strain z-.nd does not si~;nificantly affect its final ma,,nitude. This is de.;ionstr;c~cL: in Fi,r. --, sliowin,-, the stress relaxattion of steel ~V57-' (4157'") 'it 60 OC under an initial stress of a 50 '~,;/.-xm', 5 0 orhich w.-s increased twice (after 675 and after 200 1,our!; to the initial level; the upper curNre shows tIlle v,-jriatjojj 01 stross (,~g/llim 1 cf t:i. I 2, ancl, scalo), tlic lo-,,cr curve x,e,,)res(3nLin,- tile variation in :)ermaneat deformation (c, I,.', riZhthand scale). Card 2/5 5/iliPi/62/000/007/005/005 Ovallxa~ion of E .19 3 / B30" 3 For t:ii,; Virticular state of ox:)erii-.iontal conditions the rate of relaxation iiII cantinua to docrenso up to Cie fourth t i alit oil i-.Is-up ope-ration, ra..'lailli113. constant after encil subsequoilt re-loa(ling. B) kItIiougIn it is true that-some creep-resistant ' a a* loys nimonics) fAil in creep without formation ol. nech, loe~ilizod defori.iation i6 often observed in hi-Ii-streii-th steel croop-test !)iecc.,-;, apart from the fict that tno third stage 0.1, Creen need not be accompanied by the formation of a neck. C) la practice, the time intervil betvicen the tightcnin~--up operationn is of the order of 10 hours and frncture under the--c conditions cannot be regarded as boin~-; caused by croep*undcr a changing stress. D) Worh carried out by Kheyn inciuded Ue determinntion of "effective stress", i.e. the stress which under conditions of stress relaxation and repeated re-loading should lead to fracture of i;ietal and cause creep at a rate equal to the average creep rate in tae time interval under consideration. Since.the concept of "effective stress" an(! the appropriate eqluation-~ postulated by G. Vidal (Revue de M~tallurzie, no. 7, 1956) relz~te to creep under alternatiri_t stress or to fiti_,-uc, Card 3/ 5 S/148/62/000/007/005/005 L'valuation of .... L'193/ 2383 they havo no physical mcaniii_c, when applied to stress relax.1tion with re-loading, operatioiis spaced at intervals of 10 11 liours. E) For all the vbove reasons an analytical met'iodl of tiiac-to-rupturc of f.-istcnin-, and reinforcing parts of power- generating ?lant, pro-Posed by 'Kheyn, cannot be rcZarded as based on valid ihysical founclations. There are 4 figures -,nci I., t;~blcs. ASS CC IV.P I ON: Vscsoyuz-iyy zaochnyy Iesote'A-anichcs%iy inst-tac All-Uminn Cori-espondence Luniber-engincering 111SIA1111te) SUD,,"ITTLD: January -03, 1961 Card 4/5 Evalu'acioll of .... Fig. S/148/6'/000/007/005/005 E193/E3u3 I Card 5/5 GINTSBURG, U.S. Evaluating the stress-rupturs, strength of fasteners on fixed equipment of alactrio pover plants. Izy. vys. ucheb. say.; chart. met. 5 no,71lft-187 162. (KRA 15:8) 1. Vseaoyuxnvv zaocbnyy lenotakhnicheakiy institut. (Fastenings)' (Electric power plants-Equipment and supplies) 1, 11t it ii n4 RkTYAYKIN, V.G.1 BOMOV, A.G.; GINTSWRO, Ya.S. Uniform and concentrated deformations in hardened and tempor&i steed. Tzv. rye. uchabs zave; chernt nets 7 no,71l53-158 164 (MIRA 17t8) 1. Vseaoyu7myy zaochnyy legotekhnicheskly in3titut. GIRSBURG, Ta.L. [Repair and use of bearings in electrical machinery] Remont I akeplua- tatsiia podehtpnikov slaktrichookikh mashin. Moskva. Goa. onerg. Isd-vo, 1953. 109 P. (NLRA 7t6) (Bearings (Machinery)) '' I C. I: ', -. , ' "' ~"- ~' 1 11 ~&'.. - . 1 .1 : ! "( ,IF, lid., 1. . ' 'IL' i !I" z 7 . I Ll. i t.,:.l I r ii I,: i, ~ e , of C7-1 UTC C EXCERPT4 ADICA S40 4 Vol 12111 Yed. Ficro. Nov 59 3479 NEW MEDIA FOR THE DIFFIERENTIA711ON OF BACTERIA IN ROUTINE EXAMINATION - Scue Differentialn3hrboden fcr de la~denden Untersuchun- gun - G i n t s c h e I I P. Z. Sanit. -Epidemiol. Stat. . Sof ia. Bulgarien - ZDI..7MT.".1*.'AHT'. ORIG. 1958. 173 '1-2 (124-128) A sensitive indicator changing its colour uithin narrow margins is dcscriLwd. This indicator %tas composed from 2 stock solutions. one 2-c water blue and the other one I' phenol red. Both solutions were mixed immediately bofore the preparation of the media. A lactose medium for the detection of pathogenic enterobacteria con- tained per 1. 2D mi, of the first and 10 nil. of the2ndsolution. whileasaccharose- ureamediumfor dIfferentiation of corynebacteria anti a stock solution for ferment- ation tests each contained 4 mi. of the first and 4 ml, of the 2nd solution per 1. The indicator was brown at pH 7.2, red at alkaline and green at acid reaction. On the lactose colour medium E. coil produces dark green colonies: other bacteria Including the pathogens are greenish. yellow, orange, pink or red. Proteus does not swarm. On the corynebacteria medium C. xerosts produceii a green colour 6 hr. after inoculatim C. paeudodiphtheriae Is red while C. diplitheriae did not produce any change In colour. OII1zkI Rome T ~S~ , lj~ 11 ,! ;i i 1 12 , ,I . . - .1 1 . t : I " . I!i : 1; ~ ; . ll:~. 1 1 1 i!, , t~ - 1 : . 1' 1. ~!-: lillil 1 1! , I ~ . ., , I - ; . , :~ T ~ ; , , , , I i i : !k. , I i , I T - : I- , ; , - ! , - - - , . . , I. . , , : ~. . .: . , : --: ~, . : I :~ ~ , , ; , ~; , ., ;. " . ~ , , :. ti -, , .- . : - ~l :1 t -. . I I ; , . . .:. ~ . . !, ~ 11 . - .:l "I '. I - i .. . .I I ! ~ - ta 1 4 J -;I I Z AUTHORS: GriiCorlyeva, N. Ye., Gintse, 1. K. joi/17)-20-6-55/63 TITLE: Monounils of Glutacam gdehyde (Mononnily glutakonoyogo diall- de,;ida) Il. Vie Influence of the Mediu,-i on t~.e Color of the De- rJvati,res of Primary Aromatic Amiiies (II. Vliyaniye aredy na o1crauci proizyodnyl:h pervichnykh arom,.Aicheakikh trminov) PERIODICAL: Zhurnal obahchey khimii, 1958, Vol. 23, Nr G, pp. 1682 - 16ag (usn) ABSTRACT: The iroblem concerning the influeiice of t~.L- medium on the color of the organic compounds has interested scientints already since lon-P. The unsalty intraionoic dyes are especially sencitive to chcin.~:es of the mediun. Many hypotheses have already been suciested for this problem (Refs 1-5). That by Ki;;irianov and his colla- boratorn is widely acknowledt~ed (Ref 6) as are those by other authors (Ref 7) who deal with the dependence of the color change of t1he intraionoic dyes on the polarity of the solvent. According to this conception the dyes are diviled into three types: Some deepen the color with the decrease of the dielectric constant of the solvent (is type), the others increase it on the same CoriIition, (2nd type), and the root have :~n intermediate position Card 1/3 Or type). The monoanils of jlutacorie al3ehyde as deriyatives Munotuiilu of Glutacow Aldehyde. II. The Inflitence of AM-20-6-55/63 tLe Yedium on the Culor of the Derivatives of Primary Aro,-,,.tic Amines of the pri-inry aromatic anines are tautomeric compounds the structure of which can be represented by the mentioned formulae of schome 1. They belong to the intraionoic compounds. Each of the mentioned formiilae can be repreaajited in form of a di- polar ion. They easily react on chrineea of the medium by changing ti,eir own color in variO113 "neutral" solvents and in the presence of' acids and alkali liquors. However, dif:ere,-,t from the earlier investij;ated intraionoic compounds (Refs 6,7) no fixed depord- ence of the color change on the polarity of the solvent was noticed. Therefore the authors had to investiCate this problem more in detail: The relatively good solubility of the monoanils made it possible to determine their absorption spectra in many orUanic solvents. Thus eight monoanils of glutacone aldehyde were inyesti-ated this way. It was shown that the absorption change of those monoanilines in various solvents is connected with the structure of the complexes of the monoanil as well as with the solvent as such in the case of an equivalent possibility of convernion. Thus some considerations on the causes of the color change of the monoanils of glutacone aldehyde in various Card 2/3 solvents, in the presence of acids and alkali liquors are mentioned. Monoanils of Glutaccne Aldehyde. II. The Influence of jul/79-28-6-55/63 the Medium on the Color of the Dori-vatiyes of Primary Aronatic Amines It in shown that there in no principal difference between solvatochromism and halochromism. There are I figures, 3 table and 13 references, 4 of which are Soviet. ASSOCIATION: Khar'lovskiy gosudarstvennyy universitet (Khartkov State Uni- versity) SUBMITTED: April 12, 1957 1. Organic compounds--Chemical properties Card 3/3 5 (3) S 07 9 - " -;?4 AUTHORS: N. Yo. , Gintse, 1 K Z. M. TITLE: Pyridine Dyes, Derivatives of th e Spcondary ;oiines (Piridinovy- ye krasiteli-proizvodnyye vtorichnvkh tuninov) PERICDIC, L: Zhurnal obshchey khimii , 10'),), V~'_, 29, Nr pjr eo'_~-86~ (USSR) A33MACT: a availalle -n the.,;e dyes I'llefis 1,2 There are only little dat, % re :;ovs a - As to color ~tnd chemical properties they a~ n ider bly dif.- fering from the corresponding derivatives of the primary timines. It can be seen from a comparison of the data ]Dre3ented '~;11 t;~ble I that; the unsubstit,ited dye is col-ored more intensely th-an the corresponding N.-alkyl-substiluted dyes and that the substitution of the pheny! radio-a' 5 for the hydrogens of the amino groups is without any effect ,n the sh-ift of the ab- sorption maximum. The anil-ine derivattv~ is readily hydrolyzed; the acid suppresses hydrolysis; in acid solution the ext-_nctlon coofficient increases by more than two times whereas the ab-- sorpl;ion intensity of the secondary amine derivatives is ha r d 1. y changed by the addition of acid. It ou'd be concluded Irom a comparison of the data given :n tab'e 1 that the Card 1/3 derivatives of the secondary ar.;nes ftre i,A hydrolyzibit,. SOV/79-29-3-24/061 Pyridine Djes, Derivatives of the Secondary Atnlnc~s Table 1 illustrates the results of tht~ optical changes of the freshly prepared solutions; on the det~,-rmination of the oL e dyes in the time course. variation in the color intens4ty -' Ith - in dependence on the concentration, it, chn be seen that the derivatives of the secondary am-Ines hydrolyze as tho more rapidly the less the basici ty of the cati on and the ~;cn- centration of the dye is. As can further be seen the N-methyl- substituted dye hydrolyzes luast, considerably, however, the. dipl-.enylarnnine derivative. These facts show that the hydro1ys,, of dlerivatives of the seconiary amin(,-; It, a'so related t:i the y of the cation the degree of Js de-term-ined no". basicit only by the nature of the radical bit a-!so by its v~!Iume,. Figures 1 and 2 present the al-Sorpt4Cr. spectra of the dyes cf L the diphenylamine and methylanil-'-ne deriva-tives .;,I neuira". alkaline and acidified alka-l-'ne med'u,-. Figur-~s 3 1,~,; 'IC 71NIC1111111, -, of (~,~vit the spectra of the ccrre5,.-~,ndi' s t no glutnoonic aldi~hyde. Four 1111d tyo mcnoanils of the glutaconlc Fo,,.!, ::ro-narntionr. ;:,tre new. It is t!,sume the pQu1iariVoj 'fl. Cilrd :*/1) 1,1,~! dy!'Jjllt,~ Of tho Pyridine Dyes, Deriv--tives of the Secondary knine3 29 - 7- 2 4/6 1 IAIDI--,~r the influence of alknll liqucr due to diffi,,ul~lies of tl,,i, spatial arrant-,ement which i.,,, lriuic:Lted by their ab.- norption spectra. There are 4 fig"res, ~ tables, and 9 ref- en~nle3, 01 of which are Soviet. ASSOCIATION: Kl,,rtl-lkovf3kiy univvniJklot (Kh:,T-'k--)v S'lato Urulvor,si ty ) SUMITTED: January 20, 1958 Card OVA(.-! -3 0 - -4) -5 9/6. 9 AUTHORS: C1x,1i;o.v,yejqt, N. Yu., Oitt-,w, 1. K., JyuW.tj1caya, T. A. TITLE: Product,; of* ltydroj,cn~ttlcm of N-pkenylpyridinium Chlorlde . Condeiismtlon of' N-phenyipiperid1nLum Hydi,ochloride W11.1-i PERIODICALt Diurnal obshchey kh.hill, 1-460, VA- 30, Nr 3) pl% 1031-103'( (USSR) ABSTRACT Thils 1~, a continuation of -,)reviou.- wovk (14. Ye. Grigor'yeva,, A. B. Or~?,aric.-,'yan, I. A. R~slh, ZhUKh, 27, 156*5, 1.9-57) on A' N-phenylpyridinlum ch.Wridt-, (I.) over a plattitim catalyst und(-,~r different conditions,. The method us,"-d was described previously (see above referenct-). Condensation of N-phenyl- piperidinium hydrochloride (Il) with p-dimethyl- aminobenzaldehyde (11 ,1) m:i also studled. 1t was found that hydru,,,,tnatl~.ii A' (I) over a platinum catalyst, a mixture of' N-pieriyl- and 11-cyclo- he;"y1piperidinium 1,,; `r)rmed. The Card 1/3 Products of' JVdroj,,,enat1on of N-phenylpyridinlian y Chloride SOV/7 9-30-3 -59/69 h~-.xylplpevldinlum I.,i lf'ormod. Th e ratio of' tile two liydro~-.Iljurldo, .1.11 the 111Ixture depolld", oil the conditions of' hydroi_,enatloji. Cond(AiSat Ion of' (II) with (III) in ace',Jcl an"'iydride firs,'L -forms a blue d,-ve. The latter J-n and on heating decomposes with formatloii A' u red The blue W,'I:; 1101, -11101"ItOd. It'! 1-.1)j(.1V 1:; V1~1',V (110,1U to that or michler"t belizilydrul, alld ]t, poosIble that t)i(-,-y am. analog _,s . The i-ed dye lo r~llghtly soluble I'll water, more Bolublt:~ In lalcohol Iand dicilloroethane. It doe", not and haL,; the Vollowing absorp- tlcm maxima: 11, alcohc)l lit-?6, IM water 504, arid In dl-Chlovoethalle 5011 1-1~k . it lo stij.-,ge.;ted that the red dye Is a salt with structure a: Card 2/3 Products ol" Hydruj,~enatl~:-:n of' 11-p~iioclrl- pyridinium Chloride ASSOCIATION: SUBMITTED: C11- N (A I Ij),! f()IV/( "I _- rj16rj S -30-3 c ~cli N (C . 113), b There are 2 flgures; 2 tablus; urld 5 1'ef'(?C(~nCeB, 1 U.S., 2 German, 2 Soviet. The U.S. refevence 1s: C. F. Wirlaris, If. Adkins, J. Am. Chem. Soc., 54, 306 (1932). KJiarkov State University gosudarstvennyy universitet.) September 1., 1958 Card 3/3 GRIGORIYBVA$ N.Ye.; SHCHERBAKOVAp I.K. Catalytic hydrogenation of dianile of glutaconaldshyde and their slate (pyridine dyes)* Ukrkhim.thur. 28 no.71848-851 162. (MIRA 15-.10) 1. Khaplkovskiy goeudaretvennyy universitat im. A.M.Gortkogo. (D.Teo and dyeing) (Glutacor4ildebyde) (Anl-line) TSUKERM, S.V.; GINTSE, I.K.; LAVRUSIIIN, V.F. Synthesi3 of unsaturated ketones containing furan and ibiophene rings. Zhur.ob.khim. 33 no.7123M-2387 JI 163. .(MIRA 16-8) 1. Kharlkovskiy gosudarstvannyy universitet ~meni A.M.Gorlkogo. (Ketones) (Thiophene) (Furan) TSUM-M, S.Y.; GIAME, IAVRUSR.Ul, Y.F. SpeAra and halochronian of' C( ~,insaturated ketones contain- ing furan and thiophene ringsA Shur. ob. khim. 34 no.:-,.- 21317-2321 Ti 164 (MIRA 1-7%8) 1. Dai Ikovskiy gosudarst-vennyy universitet imeni A.M.Gorlkogo. T. USSR/Medi~.ine - Typhoid Mar 53 "Investigati0ii of the Dependence of the Tmmunogenic Aetivity of Typhoid Vaccine on the Wumber of Strains Which Enter into It," L. A. Gintse, Control Inst of Bera ani Vaccines imeni L. A. Tarasevich `Zhur MIKroblol, Epidemiol, t Immunoblol" No 3, P 79 If btrains; of typhoid bacteria with a high inmuno- genic tictivity.are used, one may obtain Z-from a single strala/ a vaccine which is no less effective than that prepared frnm several strains. and wbich My ev-~r, be s,xivrior to the latter in Immunogenic activity., 244T47 of ir so -fir; i J, i7 ~ it : jj 12 1 ~t. I j USSR/Microbiology - Microbes Pathorpnic for Kin and laiimls. F Bacteria. Bacteria of the Intestiml Group. Abs Jour Ref Zhur Diol., No 22) 3.958) 99391 Author Gintse, L.A. last Title Si,;iificance of the Expen. iental Determinati:m, if Toxicity of Typhoid and PA--atyphoid Cu-,-tures in the Evaluation of Their Irmwiol'.,~ical Activity. Ori C; Pub Zh. mikrobiol., epidenlol. A. irmiobiol,)LIi, 1958, No 4, 27-31 ,lbstract No abstract. Cnrd 1/1 - 70 - UNTSER L.At Vi-aUtigSn As a criterion in the selection of SAlmonellA typhoBe for production of vaccines nnd its role in virulence Pnd inmunogenesis of typhoid cultures, author's nbetrnot. Zhur.mikrobiol.snid. i im-mun. 79 no.2:109-110 7 158. NMA 11;4) 1. 1z Gonudnretvannogo 1controllnogo instituta imeni Tprpsevichn. (SALMMLLA TTPHOSA, culture, vmccinn1 strnins, Vi-antigen In selection & in virulence & Immunogeneuts in cultures (Rue) GINTSM, L.A. 4nnificnnce of the art)erimentnI determinntion of the toxicity of tynhold nnd DnrAtyohnid cultures In determining their ImmunologicAl. nativity. Zhur,mikrobiol.enld. J immun. 29 no .4:27-11 AD 158. (MIRA 11:4) 1. Is GoaudRretvennogo kontrollnogo institutR vRktain I ayvorotok im. Tnrnsevicba, (SATMONSLI&A TYPHOSA, virulence, determ. in evnluntion of Immunol. nronerties (Rue) (SALMONELLA PARATYPHI, arme) GINTSE, L.A. Preventive properties of immans sera as a ariterium in the determination of immmogenic properties of typhoid cultures in vaccinal preparations. Zhur. nikrobiol. epid. i Immun. 29 no0'10:93-98 0 '58. (NM 11212) 1. Is Gosudaretvennogo kontrollnogo instituts, syvoroto~ I vaktain imeni Tarasevichs. (TTPHOID 73M, immmol, ,nrev. properties of immane sera in determ. immunogenic properties of typhoid culture In vaccinal prop. (Rus )) GINTSM, LA. ]relationship between the preventive properties of immme typhoid sera anxI certain antibodies, Zhur.mikrobiol.spid. i imun. 30 no.4t6l-66 Ap 159. (MIRL 12:6) 1. Is Gomwlarstvennogo kontrol'nogo institute neditRinekikh i biolo Acheakikh preparatov imeni Turasevicha. (TYPHOID FIVIR. immmol. immne sera, relation to certain antibodies (Rus) ) GINTS11, L.A. - --- ----- --- Dependence of the immological effectiveness of complete antigens on the blologloal properties of typhoid strains used for their prepa- s-60 Ja l6o. ration, Shur.m1kroblol.spid.i imm. 31 no.lr5e (=A 130) 1. Is ftsudaretvanogo Icontrolinogo instituta meditainskikh biologlebeek:ikh preparatov Imeni Taranevicha. (UmOnLTA TMOU Immol.) PODLEVS11Y, A.V.; YLOGAN, V.Ya.; GORCHAKOVA, Yu.P.; YELIZAROVSKIY, G.I.; RYABOSHAPKA, A.P.; REZNIK, S.R.; GOLUBEV, T.I.; _GINZU, L.A.; RASKIN, MA; ZUYENW, P.O.; KHOMIK, S.R.; KATSNFLISON, I.A.; HILIN, S.I.; LYSENKOV, M.N.; ROWOV, B.G~; 6AVENKOV, DA,- GIL', L.T.; LEVINA, Ye.S.; VOVKI, A.S.; POSLEDOV, F.F. Annotations. Zhur.mikrobiol.,epid.i Imm. 32 no.12:120-125 D 161. (MIRA 151l1) 1. Iz Leningradskogo UiRtituta usovershenstvovaniya vrachey imeni Kirova (for Podlevskiy). 2. Iz Ukrainskogo nauchno-issledovatellskogo instituta kommunallnoy gigiyeny (for Ko an) 3 Iz Voronezhskogo meditsinskogo instituta (for GorchakoZ, 4: Iz*Arkhangellskogo meditsinskogo institute, (for Yelizarovskiy). 5. Iz Klyevskogo instituta epidemiologii i mikrobiologii (for Ryaboshapka, Reznik). 6. Iz zavoda meditsinskikh preparatov Leningradskogo wyasokombi-nata imeid S,M.Kirova (for Golubev). 7. Iz Gosudarstvennogo kontrollnogo instituta meditsinskM biologicheskikh preparatov imeni Taraseviche (for Gintse). 8. Iz Chitinskogo instituta epidemiologii, mikrobio- logii i gieiyeny (for Raskin). 9. Iz Ternopollskogo meditsinskogo Instituta (for Zuyenko). 10. Iz Rostovskogo instituta epidemiologii, mikrobiologii i gigiyeny (for Khomik). 11. Iz Chelyabinskogo meditainakogo instituta (for Gill, Levina, Vovki, Posledov). (MR)LOGY-ABSTRACIS) (EPTUMIDLOGY-AISTRACTS) I II if It III IS if .0 4 It 0 0 Is a 41 * a a cc 7 1.1 a, all 0 # A L .2 A-M. I t 1 11 on I, b a f.j..f a IA-1-0 oil I M -*P 4." .1. g 0 .40 pp.pf.1-14 .111, .1-11mbalts ww the "mittilfillue aiml Ilorms, actift as ulatigm of viftim filstrients &r% stedWdA*byAh4owbmlsdmOndintbemikitmpcf so if The 4W of Ibm ebW compmemis cl Wt. baths (sulkift .4 No, N", hit "it U) was 141h1w by cvImpagint thm milking of baths III vwkm nmM%. toy sumvWAVt out-litu. WO %!M~01 ME am Lot baths the i.A." I "r.nmim amM " be used miAl was rrIA*ml by the mu, Vff" of 118milmd m1hate into Iflaw. 713 kinghmic and see id, @# :1 - 00 1 *0 ~0-6 ibesn*sboltbrlstttibvibilirmhudimmig-d. The sium I ", rhim was used fur the charactrii,oti-mi 4 No mail M114 baths whim tbrk ordn" was campared with MAI -4 ME asid Za beflis. In their luctrasing retaidatim so ticom an the Mccl y cil dmmpe. of viVeivor ang! inctrasing camEmistim poes the grimmIguagints eau be arranged in the 1 urdim: MAW.. MEN%. (NIIJOUI and USO., The of Md ka of viscom vanc i. ME md Zu =th. 'k'vvmp'aokd 'by cisem. intervoinion oo !see 0 4 0.0 s d Wbrft With The safts of blTalmot 16"als. 116e equiv. ammills. In m%dm to Raillitit kgr the rittuxleticis of the de. VORROD. adko age: (NII.N.904 1-2. AIX*). I Sal tag 0, 4-5-6- and fut The COAPtathn --tkm: (NU.)OL. Lp. MoR). 1.1 and Zn9(I. 21-2. Ch". lilarge 700 No* ties be* 51,11 ILA 411OLIM61IC&L L11141614,81 CLASUMMON z 0' sib It T, J-1 V I v 1?1 In u AV 11 i I 10 0 it n 10 1114 1 0 Od 0 0 9 1 W-'; 0'.0 0 0 0 0 00 0 0 0 so 0 0 0 0 0 0 * 0 o i 0 0 0 0 0 0 111 0 0 0 0 * 0 0 0 0!4 so 0 a 0 so 000 1 W**0 it a *in v it )~ it p a A 30 J) 3) u w a b A A 4 A-A-J AA FA a. I- I dO boM. &U S, N. Laftik, F. plynakh wd 1. S. sma"dif. ,yr U . a' a' R-) 71611-170M); d. C. A. 24 , A IM77.-Tbe nadva I p,,j,, j,,,jptj,, mW AMOA. e2pu. 4au aft Clan of . Claw Bkw 41* of *0 see 09 00 00 09 ! .ices es got f alo~wl 6 L61040661 (1400KAINCh IF 9 : A, ~'IAAA& land a Im I a 4 14 1,a it it 1.1 14 0 0 0 0 0 0 0 *0 0 0 0 004 0 00 0 0 0 0 00 0 0 0 9 R 00e00000 09 0 4 It t v 1 t 4 Vj_ 1 I m p ~ It 4 . I k 0 kli 111"alil au"Ov- a V 1 4 a - f I A " rear.61 . I ., ,. ul"Mal illsidator And N I. uN%lt 66,JJI. NIAV .11, 11111, t . 11"I.- rf"1111 it are %W'dect 1" 11,14). "'Ith'ittl I"Aut'll, 410 a got cv.4vult %ill"talKe suill 4, NAIR.to 1, 1 washt'l, aluldril't. I'llc flulldvi , , al .00 l 9 '2 i so so 00 of of re ;00 44, 0 Zoo voo I AIM 1 1. A 61 ?A ALLOCKA I UtIJIAILMI CIASSIORMATION uoo 11'.41 Idappi, 11-- T!T i I T m s IN q All a 1 v ex not Option IIM p to If if a a 14 i .00000,00 00 0 -- - .1 0 Islof 0 e pi se o .... 0 Os 0 go 0 0 DANIUN, S.N.; GINTSR. II.F. .0 NJ I Iml 140 P~', i 0 1 WUMW IWw - Role of phosphoric ncid in the study and processing of,pelluloss. Phrt 1. Swelling And dissolution of cellulose in phosp~.Irlc Acid* Zhurob.khim,26 no,ii-.3014-%20 11 056, (an Iri: I) 1e Inatitut vysokomolekulyarnykh soyedineniv Akademli neuk SSSR. (Cellulose) (Phosphoric Fkcid) ,UU,1-7,sodulG,.)&P aqj ST 04%isualulL 's.,;a! ofill5l U~,T"..qps a.1,DL:1 i)14Z -,a,4t'Ak U~ 4k:Ljl oq w-c-Lo In Ljo,~A~ ur -,:;clti a""-T -sGsv;nn-k auTIL-Lef jo Uo-L"L-Luloj aLjj -4 pae'eaj -q'27.~t jo j0 aqq 141-1-M 2,JaqAL 'SUC-L'4tl'LOE, Ill UI~U,'j i&3ioTnb uabr-da:r,,,~,p ~;qrrl T Tjo----+iqu,~~ snoGcbu uj Opem &Tc- Ti:F, ~Toqjau: Tr'077;a4D silQ7.Jl;. .'T-.i', Tjo lu-Lulrcj r2uE ;u C-4 JC UULq[,,,~,dwomp p L &III UO PUL, --'ro-inbu TIT (~Olsl-ell J~l -Cj 'Cc'0"P,'j 'C,-eli) 03CZ)SLI1 J;-l St, OJ~JUJ)~R3 J() UL)TIVX1:10JUj~ JC, j3ci.,JjO of-t'l L~'jUdUlj-ta,EO 'jLlGE,,J(! III liloySiSliv JN 'PA ':L561 'iLtUjlE4 I V DI (10I H~M lo~~-06z~ 'Cid r, a ~jl)-:Olul Oql 'IA -IA) slImuciLlwoo 3~oz)i;tA j ),~ix Vuad ~ * ( S,,; 0 4 s I A pue Ga-j--uaorqjuvx jc a,411 :311il *A.N topluTo CoN #c" (,\,)jTuleG SHOH If I'V The ChemisIxy of ani Visc,)-.4u. 7 '1 -1-2 -2 V!, The Inte-13pendenc-3 ,f Virr-3o C-mponents. Tho FOrl!'~~ori of tc, the ialt solution ~Itops it aq i-, the r,'.A:4e in pixg alkalinn i-iI!itioivt. The natitre of the !vilt. !jdlt- tionH play!4 a cortal-n part in the formation of gelatins of aquoo,i-, .3-111. A strange influea%-e on the denompo3ition of xan+,hr,- ~f!nat.j qxar~d7P- viluvuVik-te by ie~-wn its own agIng in de- Pr,n.,3-nce ~:-n tJio dee--,n,--)qition productq being formed. With the decomu position of cellulose xanthogenate in aqueow; and aqueous elect-rolytic. sollitions, as well ai of ordinAry viscose considerable quantities c,f sodiwn sUfito- are formed primarily, which then reacts with carbon dinii1fide anI fo-ms Itrithi-.)carbonate. The latter can,, however, produce ,I~ain SC(IJUITI 3111fitS by means of hycLrolysis. The content of sodi,yr lp.~reaie3 with the stcrlng (maturing-yozrevardJye) of the 5c.- lutirxw of piLriflel xanthogenate whereaq the content of trithlot~arb.j- nate 4ncrea393. There airs lo figures, I table, and 17 -efarences, 6 of which are Slavic. ASSOCI&TIOn: InstiLl.,fe for ffig~,.Q1ol,;t-ular Compounds AN USSR (Institnt vy's,1k.),nolp- kulyacqkh soyedineniy Akadem"Ai. nauk - SSSR). SUBMITTED: Fobruar~y 8) 1956. . ~0 .1. Xanthogenates-Deterioration 2. Cellulose-Deteriorption Card 212 3. Xenthogenatos-Titration 4. Cellulose-Titration AUTHORS: D8nilov,S.N., Gintse,N.F., Levitskaya,i.V. 'Z0 ~ 11/79-28-11-10/-:1- oj ---------- TITLE: Chemistry of Xanthates and Viscose (Khimiya ksantogenatov i viskozy) VIII. Investigation of the Polysulfur Compounds and of the Com- position of Viscose Using Tracer Atoms (VIII. Izucheniye 7Qji_ seraistyk.1h soyudineniy i scistava vloko7y a primeneniyem mechenykh atomov) PERIODICAL: Zhurnal obshchey khimii, 1S)56, Vol 28, Nr 11, pp 2946-2958 (USSR) ABSTRACT: In the present expprimentg the separation of the oulfur atom irom dixanthogenides of cellulose, and of' ethyl alcohol from sodiurn di- sulfide and sodium perthiocarbonate containing the radioactive sull'ur isotope s35 in their molecules is dealt with. The results of these experiments are compared to those of the u3ual chemical analysis. This radioactive method makes it possible t~:, jetermine the composition of viscose, i.e. the amount of polysuifur compounds, the distribution of carbon disulfide for the formation of its com- ponents. This determination was carried out much more rapidly than by the usual analytical methods. The danger of the mutual exchange of radioactive and normal sulfur atoms within the molecule and be- tweon the molecules ij best reuoved by oodium, cyanide so 811ifur Card 1/3 acceptor. The dixanthogeni-Jes form thioacid anhydrides on the Chemistry of Xanthates ard. 7iocose. VIII. inveotigation r~f L.,,e ?o1yoj] !Ur pounds and of the Composition of Viscose Using Tracer Atoms separation of one sulfur atom: C6H10-2x0 CSS H 0 -C S\)S (4) 5-2x I) 0 6 10-~x 5-~x S/ CSS' x n -C n Compared with the calculated values the dizantha6enide of cellulose in these experiments separates more sulfur vhich is probably due to the unstable behaviour of the thioacid anhydrides in alkaline media. Thus,the separation of sulfur from the dixanthogenides of cellulose and of ethyl alcohol from isodium disulfide and sodiur. perthiocar- bonate was investigated by means of radioactive atoms and according to the usual analytical method. The radioactive method of separa- tion makes it possible to carry out rather exactly the separation of sulfur from sodium disulfide and sodium perthiocarbonate by means of sodium sulfite and sodium cyanide, There are 9 tables and 13 references, 'I of which are Soviet. Card 2/3 SOV/79-26-11-10/55 Chemistry of Xanthates and Viscose. VIII. Investigation of the Polysulfur Com- pounds and of the Composition of Viscose Using Tracer Atoms ASSO~IATION; Institut vysokomolekulyarnykh soyedineniy Akedemii nauk (Institute of High-Molecular Compounds of the Academy of Sciences, USSR) SUBMITTED: 3eptember 24, 1957 Card 3/3 AUTHORS: Danilov, 5,,N., .;int:je, N.F. Ukun-', _,;._12-6/41 V/ TITLE: Chejn-~stry of Xanthalles and VAiscose (KhiLaiya ksantD6enatov i viskozy) IX. The Detection of Polysulfur Compounds in Viscose and the Part Played by Them (IX. Obnaruzheniye pclisernistykh soyedineniy v via- koze i ikh roll) PER10DICAL: Zhuznal obshchey Khimii, 1958, Vol 28, Nr 12, pp 3192-3202 (USSR) ABSTRACT; VJ,sc,)Be, alkali cellulose, and the cuprammonium solutions of cellu- losit differ from many other produ,,,ts and tochni-3al mixtures in their complex character and the strange processes occurring in them. The,,.,e pra--,easefi are not only of technical but a180 of purely scien- tific interest. In a certain sense they can be regarded as models of J-'.mportant biological sy8tem-i in which the oxidizing and redox pro!~essesj as viell as the the occurring transport of sulfur and the t:7anviti.onj betwoen disulf-ide and merceiptan groupings are of great imj,,.)rtsnce (t-he transformari.~)n of eystaine, cystine, 6?lutathione). accef)t:)r + 3 ac3eptor Card !/~l j0v/79-28-12-6/14 1 Chemiztry of ~:anthatezq and ';isccL3()- IX, The Detectir.)ri -f Com~o-ands in Viscose ani the. flart Played by Them Thre chen-ical transformations which are important in the course of ripening ~)f viocoae take place 'with the xanthate of cellulose, ,0".um clulfi.kel -odium thiocart,oi,.Bte etc. W erea the entire con- tent of po2ysuliar compounds in viscose is determixied by means of Llodju,ji ~ysnide and 3~pdium sulfite, the separate determination of their content by means of the potentiometric method is very diffi- cult, avpecially in the presence of alkali, The xanthate can be libarated lr= aide compounds by activated carbon and anionites. The c,nir:ef? of the ~iurye of optical donsity of the viscose solutions and a1c;-)holic .--,c,'ui;ion3 of trithiocarbonate are the same; in the aqueous s:ilutions -)f tri.thic-carbonate sodium disulfide was found by the hydxi-lysis. and ~.-,xidatiDn of the former. 1n the viscose solution there -1.~i a large qvantity of tri thiocar bona to and a small amount of pertbi,)carbonate. Figures 1,2,3 present the comparative potentio- mety-i-- 4~~-trations of the salt solutions with silver nitrate consider- e2 in the in---estieatior. (solutions of sodium sul-fite. sodium thio- aulfate$ tri thiocar bona te, pertbiocarbQnate, sulfide, disulfide, ete. )' T!-Ie spcctrok:raphi~~ iri-;eSL`.gat1OIIS aime.- at Jete-:ttin6 the Card 213 o(,mpounds Df sodium disulfide and perthiocarbonate to SCV/719-28-12-6141 Chemistry of Xanthates and Viscose, 1A, Trie Detectior~ :.4' Polysulfur Compounds in Viscose and the Part Played by Them find these compounds in viscose. In figure 4 the dependence of the optical density of the solutions on the wave length ia given.- There are 4 figures and 20 references, 12 of vihioh are Soviet. ASSOCIATION: Institut vysokomolekulyarnykh soyedineniy Akademii nauk SSSR i Leningradskiy khimiko-tekhnologicheekiy institut imeni Lensoveta (Institute of High-Molecular Compounds, Academy of Sciences USSR, and Leningrad Chemotechnological Institute imeni Lensovet) SUM11TTED. January 23, 1958 Card 5/3 AIMIMS.- I'l t,,O: Y(,~ A0hun 11.1. G /7 9 - 2 Fj .. 121 crad, M-1. Gla~~ I T 1 71 L-'.,' On S - 11. Mmi lo-i-19 Worl. In the Field of Col ', ulosu and Its Ethera (0 rabotalch S, 11. Danilova v otda.'Ji tscel'yulczy i yojtf erirov) PERIODICAL; Zhuz-nal obs~chev kh.imi'., Vol "fl, Nr 12, p,n 3174 - 3' 94 (UhR) ABSTRACT: The munifold scientific activity of Danilov was closely nrnnef~ted with ths~ :,,hemistry of collulose and its derivatives, as as with a~~id and cl,itin It led to new findings on the behavior of cellulose to its solvents, on nitrocellulose, acet..,l. c,-~llulose, nitro-acetyl :el-alose; cellulosp ether., the hydxr,lys~-s of ali:.in-.c acil and chitir Tc,~---ther witli Gintse,N.F. Danilov investi~,'L-t(,,d tljt~ solution conditions of cellulose in :)hosphori~: ac-A (Ri-f 104), and it was found that the hydrates .1a;( ~,Ar. important. role in th~-*r dissolul4on in concentrated solutions of the electrolytes. A new method for the determinal-en of ti-AI ccpl-r numberEj 7equired for im-nortant outstanding proi~erties of cpI'Ailose (Ref ,"I) was devised. The Card 1/3 nvesti.::tion of the cellulose molecules with one oxyger less, On S. N. Danilcv;s Work in the F-'eij of Crjljulr~s,~ SCv/7)-2e..12--3/4" A and lts Ethers t,li(,.i:: dcz,)xi, anh,,.dride and unsaturated derivatives raised Ureat inter2st. The u.-P of acetyl cellulose membranes as a cf Class in hotbeds atts workd out. Danilov;e ex-cl:er~ invc3tii,,ation of the nitration ~,)f ctellulose was ,oro.-! of the nitriti~jn +hc~Dry dovist.A by MendelpYev.-Sapoz-hnikov (R.-~f 1',3). ThF! oxy-b.zty2 ethe.-E of -'e! (Ref 51) and the ar,(,.xy j -!:i~~thyl -:111.10se (Ref 35'- wen., syri~h~.sizA for the 'ri-st V~mz , T!-,,~ work _-.ar.-iqd ou. by Danilov and his cooperators on ~I-tin ~onsid:)rably widenad the know'edEe of n~,tural polymem. 11---c work in '.hE field of ether -incl cellulcae f3ster is 4'_rectly ccirtinued by his v, rl~ ~n rammonia solutions of c.~llvlcclse, Yarthatea, and '))E- lution _i!~rammonia sol cf ccnsists, accordin,; to Danl',.:,..-.,, of th-. hi,-h-. molemilar ccmiicunLA: I [ Cu(NII ) (oil) (11,0) 1 ('6" 1005) x 3 m 21y . , /Z! rL, wheru the. oellu.lose and tl!~_ :!uprammonia ba--? fz~rm a molecular of vuriabl-,~ _,rmn:,s.~tm t~t the experlsz of the hydroien Card 2/3 On S. N. Danilov's Work in the Field of Cellulo!3e SC-q/Ti: - 28-12-3/41 and Its Ethers bonds, The viscose resear~;h w~(s widened b-,r rew knowledrfl and was pit on a now basis 'its cmiositon during the pro.:e3s atirr.,,tion), In D,-...nilov's lnb~-,ratory synthesis methods were devisel which -.,.,-e closely connected Nith the technoloCy of vincooe processing Thei-e aru- 141 rvferera~Ps- 130 of wl,ich arp 5-~V--'et. Card 3/3 t~ I N Tj i U- R, A, t3 VIVO", H.K.; a] MAIM, A.B. Age of hyperbasics of Gornyy Altai. Isy. AJI SM. Ser.geol. 19 no.2.-144-146 Kr-Ap 154. (ULRA 7:7) (Altai Mountainm--Rocks, Igneous) (Rocks, Igneous--Altai mountains)