SCIENTIFIC ABSTRACT KUZNETSOV, V. V. - KUZNETSOV, YE. A.

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SCIENTIFIC ABSTRACT
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L 1.11L:J6 Mz� -J AFFTC/AS5DnSD-3/AF'e,'L4','SD .1 /PO _? Pz- /Pab-i/Pi I A /j~~ C ACCESSION NR: AP30OU73 S/0089/63/014/005/0446/o45z AUTHOR: Bezbatchenko1'_A,.JJ.; K M41akhov, N. P., Semashko,__H,,__JJ,_____ TITLE; Injections of ion beam into the magnetic trap 110gra" SOURCE: Atonnaya energiya, v. 14, no. 5, 1963, 44,6_452 TOPIC TAGS: ion injection, plarima, magnetic trap ABSTRACT: The paper describes experimental results on obtaining, focusing, and injection of a beam of molecular hydrogen ions of energy up to 180 kev into the magnetic field of the "Ogras" 71he ion current introduced Into the trap was about 150 ma. The ions are introduced into the trap through a magnetic channel which consists of an iron screen with a compensating current winding for weakening the field inj1de the channel (see Enclosure). The distortion of the magnetic field of the trapfdaused by the Iron injection channel is In the working part only a few percent. Detai2s of the ion source, ion injector optics, and of the magnetic chan- nel are given. Orig. art* has: 7 figures, ASSOCIATION: nono card 101 BALEBANOV., V.M.; GLASKO, V.B.; GROSHEV, A.L.; KUMET 9 -,,V, MSHNIKOV, A.G.; SEMASHKO, N.N. _;,, Motion of single charged.partidles in undulating magnetic fields. Atom. energ. 15 no-4018-319 0 163. (WRA 16 110) BALEBANOVp V.M.; VOLKOVO B.I.; GLASKO, V.B.; GfMHEV, A.L.; KUZNETSOV, V.V.; SVESHNIKOVV A.G.) SEMASHKO, N.H. Motion of isolated charged patticles in a magnetic field with helical symmetry# Atom. energ. 15 no.5:409-410 N 163. (MIRA 16:12) AC AP4024046 8/0040/64/028/003/0252/02" IAMHOR: Wang,Chluan-p4eng, GromovK.Yas; Zhelev.Zh.; Kuxnetsoyy*Vo; Ik, Me Xbo; MUZ101 G4 Novgorodov , A. F. ; Ran # Shu-jun; Xhalkin TITLE: Positrons in decay of Yb167 ffsport, Fourteenth Annual Conference an Nuol- oar Spootrosoopy hold In ThIlIal 14 to 22 Fab 1909 SOURCE: AN SSSR. Izvostiya, Seriya flatchaskaya, v.28, no.2, 1964, 252-256 TOPIC TAGSt positron spectrum, positron decay, 7-ray spectrum, log it transition ;matrix element, superfluld nuclear model, deformed nucleus, Yb167 #T&f67 ABSTRACT: The principal urpose of the present study was to determine the log it value for the decay of Yb?67 to the 292.7 kdV love, of TX167. The log it value cal_~ i . t for the transition fron'tfie 3/2-[523J (grouad stat culated by other investi Vors 1 7 of ybl67 to the 7/2- ~23fatate of U167 on the basis of the Ybl67-TnlG7 was dil forence is about 3. 8, -which is signif leantly lower than the usually pbserved log it, V41UG59 It Is of particular Interest to obtain the precise experimental value of 'log it for this transition in view of the fact that the experimental values of the matrix elements for transitions of tAin tnw can serve for. verif Ication of the so- Cord 1/3 ;ACCEsslotj NR: AP4024046 ,called superfluid model of deformed nuclei. The YbIal for the measurements mom aw- 'paratod from the lutatium traction obtained by separation of the rare earth ex- traoted from a tantalum target bombarded with 660 MoV protons for 2 hours in the 11r Iternal proton beam of the Joint Institute for Nuclear Research synchrocyclotron In' iview of the repeated rapid separation procedure employed, the source consisted ;rL-1 Imarily of ybl67 with a small admixture of YbI69; this last could not significantly :affect the,results in view of its longer lifetime and different mode of decay. In ~,nddition to the positron spectrum, there was also investigated the y-ray spectrum of yb167; a number of lines not previously detected were observed, but in the main, 'the spectrum agrees with that published by R.G.Wilson and M. Pool (Phys.R".120,1296,: 1960). The Kurie plot of the 13-spectrus is nearly a straight line showing an WW7 I point energy of 650 koV. The log ft value for the transitiion of interest was Cal culatod on the basis of decay period (17.3 1 0.2 min), the disintegration energy :(1670 :t 30 keV)-j-" the branching ratio. The value obtained for log ft in 4.74+0.0f 'This value ii consistent with the log ft values for analogous transition in add"J"'01 'deformod'*U-uclei~', actually the accurate experimental value to known for only one other decay-, the, others are only approximate. The dmmy scheme for lrbl" is shown. OAC.art.h"t 3 tigures and 3 tables, Cw,d 2/3 I- - 0 ~.- . , %: i. ': I.., . - .. 7~ 1 :, A, ov"- .., , . . .. . ~ :'T ~ - :- - . ;- ..,.L. .: o--- ;~~ '-,: ~ '..-,.) --1-. : - - , -. I ~- - ii, 1-11. 1, . . , 1.- A13DIIH-AZAKOV, A.A.; GROMOV, K.Yu,; Ktl2NETSOV,, V.V.; MA KIR) IK; RIZIOLIP G MOLNAR, F., MLNAR, A., SifU-ZIIUII- [Ilan shu-jun) Decay of Hol6l. lAd. fiz. I no.6:951-957 Je 165. (14IRA 18: 6) 1. Obl'yedinennyy institut yadernykh issledovaniy i Tashkentskiy poii.tekhnicheskiy Institut. L 01230-66 EWT(M)/EPP(C)ATC/EWO(m)/T/EWP(t)/EWP(b)/EWA(c) IJP(C) D6/JD ACCESSION MR: AP5022146o~ UR/0364/65/001/009/1096/1098 3 54lol35.8.534.-B AWHOR: Kuznetzov, V. Vol Subbotinag No I* TITLE: Effect of ultrasound an diffusion of electrolytic hydrogen through row membranes SOURCE: Elaktrokhimiya, v. 1, no. 9, 1965, 1096-109p, electrode, iron, TOPIC TAGS: hydrogenj electrochemica roceso ultrasonic radiation ABSTRAM The effect of ultrasonic waves on diffusion of electrolytic hydrogen through'iron membranes has not been investigated before. Assuming that the amount of hydr*gen which penetrates the metal dep'ends on the rate of the removal. of hydro- gen from the surface of the metal, ultrasonic waves should facilitate degassi,ng of the solution as well as desorption of hydrogen from the surface of the metal. In the experiments annealed Armco iron membrane, 0.017 cm thick, with apparent working,.-- ,surface of 6 cm2 was Inserted by a pecial ring between two'halves of an electroly- tic cell. The diffusion side of th: call dontained a nicroburet sealed hermetical- ly to enable measurements of the hydrogen whi6th' passed Into that compartment Ath Card 1/3 L 01230-66 ACCESSION NR: APS022146 accuracy of 0.01 ml. The diffusion side of the cell was filled with glycerine. The electrolysis were conducted in I N H2SO4 using a platinum anode. The cathodic current density was 7.5 a/dm2, the frequency of ultrasound was 24.5 kc and the in- tensity was 3 W/cm2. The ultrasound was directed perpendicularly to the surface of the membrane. The types of curves obtained are shown in Fig. 1 of the Enclosure. It was found that ultrasound changes significantly the rate of the diffusion of hy- drogen through the Iron membrane'. The rate of diffusion decreases when the polari- zation side is irradiated and it increases when the ultrasound acts on the diffu- sion side of the membrane. It was discovered that the ultrasonic treatment of the membrane surface on the polarization aide practically stops the diffusion of hydro '- gen not only during the time of ultrasonic irradiation, but also when the irradia- tion is terminated, The cause vf this phenomenon has not been determined* Orige art. has: 1 figure and 1 table. ASSOCIATION: Esteavennonauchnyy Ustitut pri permskom gosudarstvennom universite+6 im. A. M. Gor1kogo (Institute of Natural Sciencesi #arm$ State Uniyqrsity) SUBMITTEDI IBJan65 ENCb: 01 SUB CODES us Qc NO REr sovs 003 OTHER: 006 Card 2/3 . ..... .. 7 Z. 2 1 0 1 1 Jill j.. 1, -- .- .: I Card 6~ . EPF(c)/EWP(Z)/EWT(M)/EWP(i)/ETC/EVIG(M)/EiIP(b)/T/EWA(d)/EKP(t) L 012:32-66 IJP(c) J61JG 1ACCESSIGH NR: AP5022148 UR/0364/65/001/009/lliS/Illb 541.13 AUTHOR: Kuznetsov,4, V. V.; Kontshina, E. No Z;~khrough bimetalliimembranes qTITLE: Diffusion of electrolytic hy SOURCE: Elektrokhimiya, v. 1, no. 9, 1965, 1115-1118 TOPIC TAGS: hydrogen, electrochemical process, electrolytic cellj electrode,' iron, gold, copper, silver, lead, cadmium,,zinc !Card 1/2 ABSTRACT: The purpose of this work was to.investigate the kinetics of the diffu- sion of electrolytic hydrogen through iron membranes, coated either on the polar- ized side or on the diffusion side' of the membrane with galvanic deposits of dif- ferent metals. The experimentA were copductqd with 046 mm un 0 sheet iron. The deposits of coR e ~.red Armc 'jsilverA1nc'Y1cadm1uv0i*d lead re made in the ap- propriate electrolytes. TIMMe jalvanrc deposits were made in special cell and only on one side of 'the iron-membrane. The diffusion of hydrogen through such mem- branes was investigated in an all-glass cell. The electrolyte was 1 N H2SO4 the anode was platinum and the apparent surface of the membrane cathode was 9 c;~. The Idiffusion side of the membrane was in contact with distilled water, the Voli of L 012312-66 1ACCESSION NR: AP5022148 which was measured with accuracy to 0.01 ml, thus yielding the volume of hydrogen which diffused through the membrane. In view of the low hydrogen overvoltage on Ag iCu and Au the-removal of hydrogen from the surface does not require any large acti- ivation energy. The volume of hydrogen which diffuses into the metal is small, and ~consequently In the case of these three metals no hydrogen diffused through the iron membrane. When these deposits were made on the diffusion side of the membrane Ithe rate of diffusion of hydrogen through a membrane increased in the following or-1 der- N A > NCu > N Au . This is in correspondence to the hydrogen overvoltage on Ithese mefals. Similar behavior was observed in the case of lead, zinc and cadmium deposits. It is hypothesized that the amount of diffused hydrogen through a mem- brane depends on the magi A the coefficient of compressi on of the metal In s sit & tgr the electrolytic depo t the rate of diffusion of hydrogen through a bi- metallic membrane depends on the contact difference of the potentials at the iron- electrolytic deposit interface. Orig. art. has: 3 figures. ASSOCIATIONi Yestestvenno-nauchnyy Institut pri Permskom gosudarstvennom universi- tete im. A. M. Gor1k.ogo (Institute of Natural Sciencepi Perm' State Univers .itv) SUBMITTED: l8Jan65 ENCL: 00 SUB CODEt ENO GC No REF SOVt 020 OTHERt 002 Ccwd U1.2 Y 0 ACC M AR7005027 (/V') SOURCE CODE: UR/0398/66/000/007/13001/13002 AUTHOR: Verzhbitskaya, L. V.; Kuznetsov, V. V.; Posyagin, G. S. TITLE: Cathodic protection of steel in river water SOURCE: Ref. zh. Vodnyy transport, Abs. 7B4 REF SOURCE: Tr. Yestestvennonauchn. in-ta pri Permsk. un-te, v. 11, no. 3,. 1965, 79-84 TOPIC TAGS: water, inland, steel, magnesium, waterway, cathode polarization I /Steel 3, ML-5 alloy ABSTRACT: The magnitudes.of protective currents and the protective potentials of St-3 steel in Kama River water during cathodic polarization with external curr.,.- are determined. A model study was made of the changes in the potent4-.-- '~',A Cing polarization of wares with simple and intricate shape. It has beci! :,;cermined that it is possible to use cathodic protection with an external current together with magnesium protectors of ML-5 alloys. Formation of salt deposits on the surface Card 1 2 UDC: 620.193. 2 ACC N8' AR7005027 of the steel has been observed. The role of the salt film in the protection of steel from corrosion by external current is determined. Orig. art. has: 3 figures, andltable. The bibliography has 4 references. [Translation of abstract] JGCJ SUB CODE: 11, 08/ . - . - Errors in tbo measurement of grounding rosititapce in nines, Slektrichoatvo no.12150-53 D 064. (MA 18:12) 1, Severo-Kavkaziskiy gornmetallurgichomkiy institut. Kunim _Yj.; KARASZX, A.S.; KONISHINA, E.N. Kinetics of the deposition or arsenic on various metals from rinid and olIkeline solutions. 20rur. f1s. khim, 39 no. U21-25 J& 165 (MIRA 19t1) 1. Pomakly gosudarstvemyy universitat Imeni A.M. Gortkogo. Submitted Aliguat 13p 1961~. SOLLATOV, G.A.; IIVITSKIf, V.K.; KHADOON, A.M.; i~~ZPIE',TS-U'V, V.V.; SPEKTOR, M.P. Assembly line for the manufacture of shaped objects. Stek. i ker, 22 no,12:33-35 D 065. (MIRA 18:12) 1. Kharlkavakly plltochnyy zavod. KMNETSOV,, V.V.; SUBDOTINAp N.I. Effect of ultrasound on the Whision of el.eatr,lytio hydrogen UwmLgh ir= membranes. Hl"ktroViL-aTlu L n,).?.-1096-10Q,8 S 165. (MIRA 18tlo) 1. lostestvennorAuabVy inotitut pri Permakom gosudaratTennom univeroltate ineni A.M. Gerikoi7o.' 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Tbecurtrutyltid6rocif uffmttif by, f'olk" forusalico". j J. flikrr"un \11COTOWO-111 tIndPt WhlcktallaU-M~ tr frv,-,l in clec,mly:09 Rud thelf role III the fornT111011 Off C4111,5dic dv;~,:I~11'4NV, 1hA,.Y, 0.1',~- I - Ii ",t PPml ~54 ~ I, I ~ ~- - .1*he Nr-ttil"I 44 culi--h thr If AgNiI, I 14,4 NO,i, I 10 -1 0 --N A-!, (10 1 x 10 -N~. C.f,! -'Ni(No'), ( In I(i "Id d "11- J III, ,,:i,i Pb/N0,,j i.. , ~j, .:,. !:,,. Ut's .~v~ nol th.., t 1~ t-, ej 1.~ CuNil'oll suhis., or plumi,at, ki, , i, I I larhatim) nita~!;rmrllts It "11 111 o in 1::.i "t AF, ind Cu oIlb, ,)II,Ad, w.11-11 Ole sAil cuTtrnt -s r, i., 'InIflift Gf if VITI-4 ;1 11,4 ) 7r-l'. coll"id'.1 p-11cl- tpj--! "I. kfinit, , JInv 14, or., of th~. n-,-O-i, --th h, 'id -I- a gj-~ ef~tr~l~ it -- diown th,t it thr ur- -wir-! (fie thm layer f AgNO, ~A. -Ijav, io ,, 1 1, , Of of 9 -4-9. Acidifying tho. vAn. w,ih if*'O, j~ I- ArOll to III ,I,] vwiv,i of 1:; of colioldN. After switching-in IInv mrrv,~t. If- T-I I A$ Mitl CtI vathtA~s increased r*ijildiv, all.wii'14 11;.~ sc,,~ . Ind kfterward ded1wd I the ImmInct of ()It - aild nxt"l-im) cm.cl,, O,e I I uttavwd th, if Ole -1v pf-k~- 1 drMilir dd A, c~4~ yi,H of Ag -h,t,j I(N)';' 1:01. On I gol 1) o ti, I'L tl,- i-if Ill ~f I -~ v G, t t 'I I Ito .~i- Cully liffilglaft lift i'Jilk if" w-,il kawstil of ( rystals fit mul c -w~d Ow ltorm:111(7it cif jvwtjLtjjt,- Ipiffi-w ~f S,iw! 'Irstigator"t th.1t c;Atj%"!ff, 1, 1--ki Nvir, Nmwd , 1-i ~ n( supe-natil. af. of ('41oill"I at tile waq 0 1 li, 1 ~~j 1 ()/06 1 BIOO/J3147 AUT1,101IJ: Kuznetsov, V. Vot Rybal-ov, B. N. TITLE; Effect of hydroget-absorption catalysts on the hydrogen overvoltage on nickel in sulfuric acid PERIODICALt Roferativnyy zhurnal, Khimiya, no. 23, 1961, 70, abstract 23B530 ("Izv. Yestestvennonauchn. un-ta pri Permsk, un-te", v. 14, no. 4, 1960, 13 - 18) TEXT- The effectsof additions of As 20 3 (3-3 - 132 mg/liter) and Seo 2_3 2 (5 - 125 mp/liter) on the hydrogen overvoltn;tp , at i - 6,10-5 _ 1,10 a/M and on the stationary potentinl If of a Ni uItArotle in -in 0,1 N 11 30 a 4 have been studied. The sample of r9octroscopically pure Ni sheets was annealed for 30 min 0in v-icuo at 900 DC, then polished, degreased in a 2 N N9011 jit r15 - 70 C, and rinsed with distilled water, As 203 addition shiftr,,,3 townrd the positive side and increanes,?1. The curves (~7(lovi)) rd r;ffect of hy,li-ol-en-absorption catalysts on ... exhibit two domains; orses. 3o02 affectsi~~, are not quite as the recombination As and So on the the slope is steeper and q in the same way strong, The results are of H (adsorption) owing electrode. [ Abstracter's 3~ ig6c) j/081/61/000/023/010/061 B108/B147 at low values of i than at high as As?O 3' but the effects explained by a deceleration of to molecular precipitation of notes Complete trsnslation,-,~ IX Card 2/2 S/081/61/000/024/013/086 B138/BI02 AUTHOR% Kuznetsov, V. V. TITLE: Ultramicroscopic investigation of the anodic dissolution of certain metals PERIODICAL: Referativnyy zhurnal. Khimiya, no. 24, 1961, 92, abstract 24B671 (Izv. Yestestvennonauohn. in-ta pri Permsk, un-te, v. 14, no. 4, 1960, 43 - 50) TEXT: Ultramicroscope studies have been made of the anodic dissolution of Ag, Cu,,Zn, Ni and Pb in the course of the electrolysis of aqueous solutions of their salts. The purpose of the study was to find the conditions for the formation of collective and larger suspension particles, and to explain the role of such particles.in the formation of cathode slimes. Collective particles were found to form on the anodic dissolution of Ag, Cu and Zn. Formation of large suspended particles was observed for all the metals, and their number increased with anodic current density. These particles may be precipitated on to the cathode, which could be a reason for random crystal growth of the cathode, the appearance of excrescences and of parts with spongey formations. IAbstracter's note: Card 1/2 S/081/61/000/024/013/086 Ultramicroscopic investigation of ... B138/BI02 Complete translation. I Card 212 5.46oo AUTHORS; Nuznetsov, V. V., Frolov, V. A. 78220 SOV/80-33-3-21/47 TITLE: Change of Electric Resistance in Metals on Electrolytic Saturation With Hydrogen PERIODICAL; Zhurnal prikladnoy khimii, 1960, Vol 33, Nr 3, pp 628- 632 (USSR) ABSTRACT:' Type OVP-0.25 wire made of UqA steel (C, 0.91%; Mn, 0.22%; Si, 0.25%; SY < 0.02%; 4 < 0 .03%) was annealed under vacuum and then saturated with hydrogen in an electrolytic cell with platinum anode and sulfuric acid electrolyte. As2o 3 was added to the acid to stimulate the hydrogenation. The specific electric resistance P of the wire zampleu was measured before and after hydrogenation with MOD-54 double bridge. It was established that the specific veristarice grew wi'.',h the time of saturation to a maximum, and then remained Card 1/3 stable. The time of saturation decreased with increasing Change of Electric Resistance in Metals on 78220 Electrolytic Saturation With Hydrogen L,)i/'80-33-3-2i/47 concentration of the acid. Plots of Ap vs current density d. showed that the saturation point was reached at a definite value of the order of 10- 1 ~Lfl-cm. Steel lXl8H9T and monel, both of which dissolve con- siderably larger amounts of hydrogen than carbon steels, showed a very high AP reaching 3-5-4~Lfl- -cm. Monel, however, became brittle, and the satura- tion point could not be determined. The increase of the specific resistance in hydrogenated metals is due, supposedly, to the formation of interstitial hydrogen- metal solid solutions as well as to the liberation of molecular hydrogen in the intergranular and intra- granular spaces of the metal. The penetration of hydrogen into metals on hydrolysis can therefore be investigated successfully by measuring the increase of the specific resistance. There are 5 figures; and 15 references, 2 U.S., 1 U.K., 2 French, 1 Polish, 9 Soviet. The U.S. and U.K. references are: 0. P. Card 2/3 Hoare, S. Shuldiner, J. Phys. Chem., 61, 339 (1957); 'ChaAe of Electric Resistance in Metals on 7802,10 S Electrolytic Saturation With Hydrogen SOV/80-33-3-2.1/47 I. Isenberg, Phys. Rev., 79, 736 (1950); N. E. Mott, H. Jones, The Theory of the Properties of Metals and Alloys, Oxford University Press, London (1936). ASSOCIATION: Electrochemical Laboratory of the Natural Sciences Institute at the A. M. Gor'kiy Perm State University (Laboratoriya elektrokhlmii Yestestventio-nauchnogo instituta pri Permalcom gosudarstvennom universitete Imeni A. M. Gorlkogo) SUBMITTED: June 1, 1959 Card 3/3 5/126/61/012/002/010/019 2-0-D 26,* E111/E435 i--'~THORS. Kuznets-ov, V.V., Konstantinova, N.I. and Frolov, V.A. 'ULE: Influence of electrolytic hydrogen on the micruhardness of some metals P13PIODICAL: Fizika metallov i met.allovedeniye, 1961, Vol.12, No.2, pp-255-259 The authors considor that although the increase in hardness mlinv m,~ta-s alloys through tveatment in hydrogen, etching tzation has often been noivd. its mechanihm has -~fn 1-i~tle bi-udicd, Hardness Zhange-,4 in iron through cathodic I OU ha7e been btudied fe.g. Ref.11; Moreau L., ziuudr or. G.. Portevin A. COW. Rend.. 1935, 201. 212). The of The present work was '#L, s7udy the- nature Of mizrohardness :~i,nge.s in arm,~o-iron., ni,~kel a-rid ta-atalum a'fter --atho-,Ii-- ~.Jlarizati.on in azids. aspe~ially th-.3--iv containing livdi-c-gen-pick-u I p pt-cinoters (arsenic or selenium). The investigation was carried out cri she,~t specimens of ni-kel ','0.08 mia !hack), (0.18) i,nd tantalum (0.12), The microhardnez;t5 on the electrolyte and opposite sid6s was determined. Becaume preliminary experiments h~.d dhown that with unannealed speciraen3 of iron regular changes in Cird 1/6 -c/i.,!6/61/012/002/010/019 lnf-'Uen~,e of elazlralytic EIII/E435 -,-.,~:rchardnesa --ould not b;~ obtain~,.d, a.Ll iron specimens were va.:uun; annealed (10-4 mm fig) at 900 C. Before cathodic p'.).Larization iron specimens wure t:-'vc~ropolisbed (110% H3POjj, -)0' glycerine. anode -urrent denstt)- O,i Al--m*'). in the main the surfa:e was etchad ai,a ihe mi.rohardncss measured ihe ---anLre-4 and near the boundai,.I~-rs of arains. 1.1i c k e I ,pi!-imens were polished mechanizal.15- and etched with a 1~1 mixture rif ~.on~,bnt.rated nitrir and a~zetil.c. acids. Tantalum wa-, only Ipc-Itshed mechanically. Specimens were cathodically polarized In sui.phuri~: or hydrochloric; acid solution with a platinum anode; ~he Z,alutions ~:cn#.aini:d some mg of promoter per litre. Mi...-ohardneas %,*a,-, maaaur(-d with loads of 10, 50 or 200 g. Averaged ri.sults of seven measurements (accuracy � 5 kg/MM2) are plotted as --hange in m1crohardness (kg/ram?-) against time of cathodic polariz-At-ion Ahcurs) in Fig.l. 3 and 4 (minutes in Fig.2). All ex,!ep-~ F449.3 relate to armco-iron. Indenter loads were 10 g (200 -Lr Fig.2), the sulphuric acid was IN (2 N in FiS.1), cathodic current densities were i A/dM2 (Fig.1,2) 4nd 7.5 A/dm2 (Fig.3-5). Fig.1, 2 and 3 were obtained when m1crostl-ucture was not taken invo ,~-j.naideration. for unetc;hed specimentz. Fig.1 and 2 refer to Card 2/6 26%~ S/126/61/012/002/010/019 Influence of electrolytic ... E111/E435 armco-iron without and with 5 mg/litre of solution of arsenic, respectively. The solutions corresponding to the other figures had 10 mg As/litre. Curve 1 in Fig.3 refers to nickel, curve 2 to tantalum. In Fig.4, curves 1 and 2 relate to grain boundary and centre zone, respectively, on the electrolyte side; the corresponding results for the other side are shown in curves 3 and 4. In Fig-5, the abscissa represents annealing time at 1500C after cathodic polarization to saturation with hydrogen. The fact that all the curves for the three metals considered pass through a maximum points to the mechanism of hydrogen hardening b-.~ing the same. The authors attribute the fall in hardness mainly to cracking of -the outer layer, this being supported by the fact that the observed changes In microhardness (25-30 lcg/MM2 are similar to the corresponding value of the pressure exerted on the face blisters by molecular hydrogen present in micro-defects,. calculated by K.V.Popov and Y.A.Yagunova (Ref.9: M1, 1959, Vol-8, 2, 187). The increase in microhardness in the latter stages of the experiments is attributed to the diffusion into the metal of arsenic or selenium. This agrees with evidence published by V.N.Svechnikov, V.M.Pan and A.K.Shurin (Ref.10: F101, 1958, 6, 662). Card 3/6 265 64 S/126/61/012/002/010/019 Influence of electrolytic 04. EIII/E435 From the differenct, in microhardness changes at the grain centres and boundaries, the authors conclude that the processes in the metal associated with hydrogen diffusion proceed faster at the boundaries. The authors explain the maxima in the annealing turves (Fig-5) by the fact that absorbed hydrogen or lattice atomic hydrogen leaves comparatively easily on heating and the micro- hardness would therefore fall; however, molecular hydrogen present in defects is less mobile and must either dissociate into atoms or its pressure would rise on heating to a value producing microcracks. There are 5 figures and 10 references: 3 Soviet and 7 non-Soviet. The reference to an English language publication reads as follows: Sugeno F., Kowaka N. J.Appl.Phys., 1954, Vol.25, 8, 103. ASSOCIATION: Yeatestvenno-nauchnyy institut pri Permskom gosuniversitete (Natural Sciences Institute at Perm' State University) SUBMITTED: December 19, 1960 (initially) February 27, 1961 (after revision) Card 4/6 S/08 0/6 2/03 5/003/013/024 D204/D302 AUTHORS: Kuznetsov, V. V. and Frolov, V. A. TITLE: Study of the hydrogenation of metals by measuring their electrical resistance PERIODICAL; Zhurnal prikladnoy khimii, v. 35, no. 3, 1962, 582-587 TEXT: A continuation of earlier work showing that the resistance of certain metals increased, after cathodic polarization in 11 2s0 41 to a certain value independent of the polarizing current density or acid concentration. In the pre8ent study, the change of resistance was measured for monel metal, Ni and steel 1XIV197- (M18119T) and .YIA (U9A) wires, after saturation with electrolytic hydrogen, dur- ing cathodic polarization in HC1, H 2so4 and H 3P0 4' The effects of hydrogenation stimulators (As, Se, Te) and of temperature (20-95 0C) were investigated. The methods were those used earlier. It was found that at 200C the resistance increased with time of treatment to a certain value fairly constant for each acid, but at varying Card 112 S/080/6 2/03 5 /003/013/024 Study of the hydrogenation ... D204/D302 rates. Stimulator activity of As was greater than that of Se, which in turn exceeded that of Te. In general, the amount and rate of change of resistance depended on the nature and structure of the metal, nature and concentration of the acid, additions of stimula- tors, cathode current density and temperature. Brittleness, elonga- tion and tensile strength of hydrogen-treated wires were measured. All results are presented in graphical form and are discussed in some detail. Differences in the change of resistance are explained by different structures of the metals and resulting variations in the affinity for hydrogen. The changes are ascribed not only to ab- sorption of atomic H but also to the agglomeration of molecular H2 in pockets in structural defects of the metallic lattice. The line- ar increase of resistance with rising temperature of the electro- lyte, in the case of oxygen containing acids, is explained by the accelerated rates of diffusion of the gas into the metal and by in-~- creasing solubility. The possibility of the changed resistance being due to adsorbed film of hydrogen requires further study. There are .9 figures and 6 Soviet-bloc references, SUBMITTED; April 7, 1961 Card 212 1,0 AUTHORS: TITLE; PERIODICAL: 4 3/076/61/035/003/011/023 B121/B203 Kuznetsovp V. V. and Varskoy, B. N. X-ray study of structural changes of steel in electrolytic hydrogen saturation Zhurnal fizicheskoy khimii, V. 35, no. 3, 1961, 595-599 TEXT: The authors studied the structural changes of steel in electrolytic hydrogen saturation by determining the changes in width and intensity of X- ray diffraction lines. Specimens of Armco iron, steel 10, and steel 50 (20 X 20 X 0.2 mm), and OBTr-0-50 (OVP-0-50) wire madeof Y9A (U9A) steel were tested. The change in width of diffraction lines was determined with the K. radiation of Cc at V - 30 kv and i a 10 ma. The change in intensity of diffraction lines was determined with the Ka radiation of Mo at V a 42 kv and i - 10 ma. The intensity of diffraction lines was found to decrease at first, and then slightly increase again, with increasing saturation time of specimens with hydrogen. This increase is probably due to a noticeable oxidation of the specimen surface with oxygen which is anodically formed in prolonged polarization at high amperage. The second-order streeses and Card 1/2 X-ray study ... 8/076/61/035/003/011/023 B121/B203 third-order distortions were found to increase regularly after cathodic polarization in sulfuric acid. The third-order distortions are due to forms- tion of a solid solution between hydrogen and metal; the second-order stres- ses are explained with the development of molecular hydrogen in the micro- pores. Small amounts of arsenic were found to affect negatively the hydro- gen saturation of steel specimens. The decrease in the limiting value of second-order stresses with increasing carbon content in steel is explained with the formation of large quantities of the carbide phase. The described method of studying the intensity and width of diffraction lines is generally recommended for studies of structural changes in metals after electrolytic hydrogen saturation. Th re are 6 figures and 5 references: 2 Soviet-blic and 3 non-Boviet-bloc. rAbstracter's note; Perm' is now called Molotov ASSOCIATION: Permskiy gosudarstvennyy universitet im. A. M. Gorlkogo (Perm, state University imeni A. M. Gorlkiy) SUBMITTED: July 3, 1959 Card 2/2 KUZNETSOV, V.V.; SADAKOV, G.A. 4 Polarography of selanious acid. Zhur. anal.khim. 18 no.12s 148&1491 D 163. (KIRA 17W 1. Permskiy goBudarstyannyy universitet Imeni Gorlkogo. T, 16935-63 EWT(m)/BDS ZSD-3 RH/AB S/076/63/03-17/004/026/029, AUTIHOR: Karas1k, A. S., Kuznetsov,v,.,v. TITLE: Ultrasonic unit for electrochemical research Fz'RiODICAL; Zhurnal fizicheskoy khimii, V. 37, No. 4, 1963, 930-932 T=~: :An Ultrasonic unitlPfor electrochemical research has been designed and built in the laboratory. The unit makes it possible to regulate the etdtter power, to make adjustments to the required frequency, and to obcorve (with the aid -of an instrument) - the shape -of the ultrasonic wave and beginning of -cavita- tion. With this unit and a receiver it will be possible to measure the intensity of an ultrasonic field from lo-4 to 15-20 watts/cm2. There are 5 figures. ASSOCIATION: Yeatestve=o-nauchnyy institut pri Permskom universitete (Natural Science Inezitute at Perm Universit ), Perm SUDIITTED: March 24, 1962 Card 1/1 kci 'Z.T T IVA V.- ann -yr-RMAK-0 -,r arm state jr,_-,reer, t- "Investigation of hydrogenation of' metals during electrolysis by method of measurement of electric resistance". Report presented at the Tntervuz Conference on Electrodeposition of Nonferrous Metals, Ural Polytechnical Institute im S. M. Kirov, Sverdlovsk, held from 27-30 May 1963 (Reported in Tsvetnyye Metally No. 10, 1963, PP. 82-84) JM 24,651 19 May 9 L 26659-66 ZIWIT (m) DIAAP JD/JG -ZCC NRt 060171~4 SOURCE CODEt UR 163/029/012/2233/2238 AUTHOM Gromov, K. YAjj Zhelev, Zh~L.: V, V ", G. I Kumetsovsjv. V.; Kun, S3mn-tatin'; ~u oll, Go: 4mv, Shu-zhun'; Khalkin, V,,-A-0-- S ORG: none TITIE: Positrono in Gd OUP 147 decay LThis paper was presentt4 at the 13th Annual Conference on Nuclear and th , heWin 7 ctraacoP3 &41L~43k" of thP-At9mic Rude Minsk FroN-25 January U SOURM AN SSSR. 15"stlya. Serlya fiziches6ya, v. 29, no. 32, 1965, 2233-2238 TOPIC TAGSt positron, gadolinium, spectrometer, scintillation spectrometer.. tantalum, europium, gamtma spectrum, isotopfl,. radioactive decay ABSTRACT: -' The positron emission of GATq.-studied with a scintillation' ,,spoctr6meter and a triple-focussing beta spectrometer. The gadolinium sample 'v= extracted from a tantalum target that had been irradiated for 2 hours at 660 Hev. The purpose of this work wasltq determine the 9d147 .levels that are populated by positron decay of Gd This is done by studying the triple coincidence of the 511-53.1 kov gamma quanta in d the lquanta of the entire gamma spectrum. The equipment used is diagrammed in the following paper (in the same Journal). i' Triple coincidence spectra are plotted for tuo geometries of the ;fiPtVct6r3-, -The Ions Peak at 230 key lead* the authors to assume thata -Card IL2 L gop~q-rao ACC NRtI AP6017114 large fraction oi'the'jo6iii~ keWl~~d. The r~m~zider' is shoup to go to Mund state. The schematic diagram of Gd147 B1147 184 ) 'shown,.~.~,C)Ago art# Iii-F-W figures wd 1 foryw1a, fJPRJS SUB CODES 20 SUBM DATE s -none ORIG REFS 012 OTH REFS 003 Cor-d- 2/Z - ------------- IMNETSOVS V.V. Determining the moan absorption and reflection coefficients from the spectra and amplitudes of direct and reflected waves. Truo Inst. fizo Zem. no.34zl52-174 t649 (MM j818) FU2..TF;71OVV V.V.-, KHAWDOV, S. Solution of an Inverse problem bj the fraquen,,y mnthod with an inclined observation surfaze for Fi horizontal cylirder. Razved. gcofI7. no.304-96 165. (MIMA 1818) -- --- --- -- -- --- - - ~- - _-- - --- ---- -- ---- --- GROMOV, X.Ya.; YENCHEV, D.A*j ZHELEV, Zh.T.; ZVOLISKIY, I.; KALINNIKOV, V.G. I KUZ14ETSOV VOV - MA KHO IK; MUZIOLI, G.; KHAN' SHU-ZHUNI IH&n Shu-juni * P I Decay scheme of Tb152. lAd. fiz. I no-4:562-572 Ap 165. (MIRA 180) 1. ObIlyediriennyy institut yade'rnykh issledavaniy. KUZNFT9)V, V.V.; XISLYAK, StUdy of the propagntlon of a television signal In mountainous areas. Flpktrosviez' 19 no,6:78-80 is 165, (MIRA 18:6) SOURCE- ZhurnaIprikIadnoykhImff. v. .18, no. 6, ING, Mo-Oio TOP' C TAGS- ultrasound, hydvoge-n abgorptfon, jr2r,-,, steel cathodee polarf zation, cavuation A itutiv r)f nv(Irnapn aj,AnrT,tir,.) ',i, k KUZZZTSOV, V.V.; MALYUSOV, V.A. Separation of liquid mixtures with the aid of cellophane. Mim.prom. no.5:345-346 My 162. (MI11 15:7) (Liquids) (Cellophane) KUZNETSOV, V.V.; MALYUSOV, V.A. Effect of the temperature mid of the aggregate stat6,of,blnar7 mixtures on their separation by means of ce3lophane. 'WM. prom. no.8t622-626 Ag 163. (MMA 161l2) ZAKHARIKOV, N.A.; NAYDENOVq V.V.j BLOKH, S.A.; SOLDATOV, G.A.; LMTSKIY, V.K.1 KUZNETSOV, V.V.1 SPEKTOR, M.P. Radiation gas drying of structural ceramic products. Stek. i ker. 19 no.7t2l-25 J1 162. (KRA 15M (Tiles-Drying) SOLDATOV., G.A.; LEVITSKIY.. V.K.; qLNE -0V V - TTOR, M.P.; POKUTNTf, N.P.; ; c PF KHAINS014t A.M. Gas radiation dryers. Stek.i ker. 21 no.l2z26 D 164. (MIRA 18:3) On 22 November 1946, at thq Po~-!or Enr,,ineering In3titute 1'n,--~ni Molotov, dr!fended 'his dl~nsertatlon on "The LIght-Ontical Systems of Li;,,ht B-accns .rith Multinle Flashest'. Official onnonents - Doctor of Technical Sciences Profclssor N. A. Karyakin, and Candidate of Technical Sciences A. I. Gribanov. Sol Elektrichestvo,, No 4, April 1947, Pp 90-94 ( U-5577, 18 Febniary 1954 A description was given of aviation beacons and their technical characteristics based on the results of experiments. The effect of the flash characteristics of a beacon was demonstrated on detecting signals and the clarity of recognizing them. An analysis was made of the problem of the effect of the included angle of the dioptric portion cf"the lens profile on the Fresnol light losses, the dimensions of the optical system, and the structure of the light 1-undles of lens sem-chlights. It was detonstrated that the optimal included angle is 30 degrees, and not 38 degrees as usually believed. The dependence between the diameter and focal length of the optical system and the in- cluded angle of the dioptric portion of the profile was determined. A method was worked out for calculating the light bundles of lens beacons with a cylindrical source of light for lenses both with and without aberrations; in this connection it iras shown th-At the cylindrical light source cannot be replaced with a spherical source of equivalent dimensions. So: IBID !TzzjETSOV, V.V., Desiping mining enterprises with the use of ele-:~tronic cmpluters, Izv.vyooucbeb.zav*;gorozhur* 7 nc,.9:.'A-i 164. (MIRA 18:1) L Tullskly politekhnicheakty institute. Rr-komendovana Paf6iroy ekonom", i organ.lzatali prompMennotti I atroit.ollatva I ~~Wrat,,riy--y vphilft- lil.E,Ilnl~y teklmlkio MILLER, Viktor Yakovlevich2 inzh.; KORCHAGIN, Vladimir Aleksandrov-1ch, in2h.; TOLOKONNIKOV, Vladimir Gerasirovich, inzh., 14UKHANOVp K.K.#-kand.-.tekhn. nauk# retsenzent; KUZNETSOV, V.V.,, inzh.t retsenzent; ZELYATROV, V.N., inzb.,, --narelm. rod. - -- [Steel structures in a blast furnace - gas purification complex] Stallnye konstruktaii kompleksa. domennoi pechi I gazoochistki. Moskva, Stroiizdat, 1965. 278 p. (MIRA 18:4) BYLIM, S.A., insh.. Prinimali uchmstlyej NOWNSKIT, N.A., inzh.; KAXHDNIV, A.N., inzh.- XUZUETW.T, J.; POLTAKOT, Y.F.. GURKIN, T.I., kand. tekbu.nauk, nauchW red.; PAKHOKOTA, K.A., red.izd-va- TMINA, YO.L., tekhn.red. (Pipeline construction] Monteah narmahn7kh truboproyodov. Moskva, Goe.isd-vo lit-ry po stroit., arWt. i stroit.materialamo 1939. 233 P. (MM 13:3) 1. Akademiya stroitalletva i arkhitektury SSSR. Institut orgeni- satsii, mokhanizatsii i tekhnichaskoy pomoshchi stroltellstyu. 2. Brigadiry tresta No.4 goopodsometroya (for Kusnoteov, Polyakov). (Pipelines) ARTSYBASIIEV, Ye.S., kandi-.0ell.kborz. nauk, rnladshiy nauchnyy sotr.; VIIIOGILADOV, D.V.j kand, geogr. nauk) otarohiy nauchn3r/ notr,j KUZIIETSOV, M., pochvoved,, mladaMy nauchnyy sotr.; nladshiy nauchnyy sotr.; MMIER, G.Ya., doktor geol.-miner. naukp ntarshiy naucbnyy sotr.1 VMMV, K.Ye., inzh.-gidrogeol., aspirant; POPOVA, T.A., kand. biol. nauk, nladshiy nauclinyy sotr.; MILLI, N.G., otv. red.; KUDRITSKIY, D.M., red, izd-va; ZAI-WIMEVA, R.A., tekhn. red. (Application of aerial methods for the study of underground waters; matorials on the studios in Ttuimonia, the north- western regions of the East'European Plain, and the Caspian DepresuionjPrimenanis aeroEetodov dlia izucheniia gruntovykh vod; raterialy issledovnniia v severo-zapadrqkh raionakh iiusakoi ravniny v Prikaspiiskoi nimonnosti Turlanenii. Mo- okva, Izd-vo Akad. nauk SSSR, 1962. 141 p. (MIRA 15:11) Jj r 1. Russia (1923- U.S.S.R.)Ministerstvo geologil I okhrary nedr. IAboratoriya aerorotodov. 2. Chlen-koiTe spondent Aka- denii nauk 3SSR (for Kell'). (Water, Underground) (Aerial photogrammetry) NEDASHKCIVSKIY, I.Yu,; NIKOLISKIYI E.V.; POTAPIYEVO S.V,; Frinimali uchastiyes KUZNETSOV, V.V.; OSADCHUK, V.H.; MAKSIMOV, T.M. Recording PS reflected transformed waves in the southern part of the West Siberian Plain. Trudy Inst. geol. i geofiz. Sib. otd.AN SSSR no.l6sl72-181 162. (KMA 16:9) (West Siberian.Plain-Saismic prospecting) ge; IN KUZNETSOV, V.V. In the State Institute for designing, studying, and testing steel elements and bridges. Biul. stroi. tekh. 18 no.lOs4l-" ~O 161. (MIRA 17:3) 1. Zamestitell glavnogo Inzhenera Gosudaretvennogo inatituta po proyektiravaniyu, issledovaniyu i lopytaniyu stallnykh konstruktaly i liostar. KU221ETSOV, Viktor Vasilly"Ich; KASATOCHKINj V.I.j reteenzent; KRETR-IIN1 S.W.-, re-Usuzent; PALKINA, N.A.0 reteenzent; KOWRASHIKOVA., S.F.j. red. (Physical and colloid chemistry] FizicheBkaia i kollold- naia khimiia, Hoskvap Vysshaia shkolap 1964. 385 p. (MIRA 17:5) KU71jg=r-Vv* Duality of funotors In the category of sets with a marked point. Dokl. AN SSSR 159 no.4t738-741 D 164 (MIRA 18e1) 1. Pi-edstavleno akademikom P.S. Aleksandrov-ym. 741;42 PjY0?0Tj 1) -M7TC/t3D-3 -TIP CCESSION NR: A 7 S/0049/631000/006/086110875 AUTHOR: KuzLjj!js v. V. V, Ogtrovskiy.-Y" 10111dzinskiv. L. L. TITLE: Some experimental data on the shape of ptilses excited by explosions in boreholes SOURCE: AN SSSR. Izv. Ser. geolizicheskaya, no. 6, 1963, 861-875 TOPIC TAGS: borehole explosions, - seismic-pulse shapes, seismic-pulse propagation ABSTRACT: Experimental data, have been obtained on the shape of seismic pulses excited by explosions ir. boreholes. Only the reg4on of elastic deforma- *41on was investigated. Near the source, pulse shape chaiige,-i sharply with -14s-a-ce; at a distarce close to 0.75 of th,~- appare-., pulse lished, an,-' j.,--se ~3 bre*f a~_; is -r, r '-.-)7r j! . . I .~ - I - -~ - . I . -- .- - , : 1~1 , . '. ,z -L~ - - v \ C~I-a 7 7 VIM i~ --mf;q. 1~' I K_UZNET3CVP Y.Y&, Amjtlonal status of* the liver -in ,hildren with oEvscarticular 40,Arculosi-q before and after radil-al eurgical troatment, Probl. t,ub* 42 no.11:34-3(S 164, (Min 18: 8) I. Raspublikanakiy detskiy kostnatuberkulb2nyy sanatorly "KIritsy" (glavn.rf -,racih A.M.Vkhancv; nauchny,,,- prof. Te.N. Stanislavieva), A UTHOR t TITLE: _&U_=Q44VT_1_ V. Te. PERIODICAL: ABSTRACT: Card 1/4 SOV-26-58-11/9/49 Investigations of the Magnetic Structure of Ferromagnetics (Issiedovaniya magnitnoy struktury ferromagnetikov). An All- Union Conference in Krasnoyarsk (Vsesoyuznoye eoveshchaniye v Krasnoyarska). Priroda, 1~50U 11) PP 53-55 (USSR) In June 1958 an All-Union meeting on the magnetic structure of ferrom W sties was convoked by the Institut fiziki AN SSSR (Institute of Physics of the AS USSR) and the Komis- siya po magnetizmu Otdelmiya fiziko-matematicheakikh nauk AN SSSR (Commission for Magnetism of the Department of Phy- sico-Mathematioal Sciences of AS USSR) in Krasnoyarsk. The meeting was attended by representatives of scientific insti- tutions of many principal cities of the USSR. A total of 32 papers were read. Ya.S# Shur of the Institut fiziki me- tallov AN SSSR (Institute of the Physics of Metals, AS USSR) in Sverdlovsk summarized the magnetic structure of ferromagnetics. G.V. Spivak of the Mookovskiy gosudarstvan- nyy universitet (Moscow State University) told of present and future electron-optical methods of study of the domain structure of ferromagnetics. L.V. Kirenskiy and M.K. Sav- chenko of the Institute of Physics of the AS USSR in Kras- noyarsk presented new data on the spatial distribution of the domain structure in samples of transformer iron. A.I. SOV-26-58-11-9149 Investigations of the Magnetic Structure of Ferromagnetics Sudovtsev and Ye.Ye. Semenenko of the Fiziko-technicheskiy institut AN USSR (Physico-Technical Institute of AS UkrSSR) in Kbarlkov read a paper on the influence of the domain struc- ture on the electrical conductivity of very pure iron. G.V. Spivak, V.Ye. Yurasova and Ye.I. Shiahkina of Moscow Univer- sity presented an original method of exposure of magnetic heterogeneity in metal. T.I. Prasova of the Verkh-Isetskiy metallurgioheskiy zavod (Verkh-Isetakiy Metallurgical Plant) told of experimental work carried out in cooperation with V.V. Druzhinin on the application of the method of powder patterns to the study of the magnetic properties of trans- ib=er steel. G.P. D'yakov of Moscow University spoke on the oaiculation of the domain structure in the theory of magne- tization and magnetostriction of monocrystals. L.V. Kirpen- skiy and I. F. Degtyarev of Krasnoyarsk read a paper on the temperature dependence of the domain structure of crystals of ferrosilicon. V.A. ZaykovL and Ta.S. Shur reported on the results of a study of the'influence of elastic stresses on the magnetic structure of the crystals of forrosilicon. V.V. Voter of the Institute of Physics of the AS USSR in Card 2/4 Krasnoyarsk reported on his original work conducted together SOV-26-58-11-9/49 Investigations of the Magnetic Structure of Ferromagnetice with L.V. Kirenakiy on the determination of the width of the domain boundaryl the method had been supgested by G.S. Krin- chik. I.M Puzey of the Teentralfnyy nauchno-iseledovatelf- skiy institut ch'e'rnoy metallurgii, Moskva (Central Scientific Research Institute of Iron Metallurgy, Moscow) communicated the results of studies of the dynamics of the domain struc- ture in a frequency range of up to several mhz. A.I. Drokin, D.A. Laptey, and R.P. Smolin (Krasnoyarsk) presented results of their studies of the temperature magnetic hysteresis on the points of the hysteresis loop. Nickel and iron-nickel alloy samples had been studied for this purpose. I.Ye. Startseva and U.S. Shur read a study of the structure of the residual magnetized ferromagnetic by aid of the method of powder patternsp and the change of this structure under the influence of a changing magnetic field. The papers of L.V. Kirenakiy, A.I. Drokin and V.S. Cherkashin dealt with the results of the influence of ultrasonic waves on the mag- netic properties of ferromagnetios at various temperatures. Card 3/4 Several papers were devoted to further investigations of the 30V-26-58-11-9/49 Investigations of the Magnetic Structure of Ferromagnetica Barkhausen offeatt the concept of which has been consider- ably extended by such Soviet researchers as R.V. Telesnin, Ye.P. Dzaganiya, V.F. Ivlev and others. Several papers dealt with transitional magnetic structure and temperature changes. The Physical Institute of the AS USSR in Krasnoyarsk, in 1957 opened the Stolby Game Reservation. The construction site of the Krasnoyarsk Hydroelactric Power Station was visited by the scientists. 1. Magnetostrictlon--Properties Card 4/4 I-- rUZNNTSOV, T.Ya. All-Union conference on the biophysics of erythrocytes, Izv, Sib.otd.AN SSSR no.11:103-104 159. (MIRA 13--4) (Erythrocytes) ICUZNF,TSOV* Me. --------- Symposium on thin ferromagnetic film, Izv, Sib, otd, Ali SSSR no. ntl44-145 160, (MIU 3.01) (Fi3=--Magnetio propertie's) 39167 S/120/ 2/000/003/037/048 E032/EI14 AUTHORS: Kuznetsovi V.Ye., and Usatov, V.U. TITLE: Measurement of periodic magnat-o3trictional strains PERIODICAL; Pribory i tekhnika eksporimanta 17 Ono-3, 1962, 157-16o TEXT: The authors describe an apparatus which can be used to measure sinall (down to 0-3 A) changes In lin6a:r magneiostriction. The modulation-interferometric method is employed, in which the interference pattern is modulated at a fixed frequency so that the periodic shift of the interference bands produces an alternating component in the current of a photomultiplier which is used as the detector. 'A block diagram is shown in Fig.l. 'Yhe light beam LAI prQduced by a motion pictui~e projector 1 passes through the lens 2 and the light filter 3, and enters the Michelson interforometer 4. The latter consists of glass plates 6 and 7 and reflecting mirrors 5 and 8. 1-1irror 8 is attached to the spo'cimen 9. The latter is placed Inside coils 11 and 10 . (large and sinall respectively). The large coil produces up to 5 kOe and the small coil up to 60 Oe. Currents through the two coils are measured by the ammeters 12 and 14. The large coil is Card I/JZ I s/12o/62/000/003/037/048 Measurement of periodic .... E032/E114 suppli.ed by an oil-cooled transformer, and the small coil by an audiofrequency oscillator 16 through an amplifier 15. The small coil is used to modulate the magnetic field. The modulated ty interference pattern is magnified by the lens 17 by a factor of 4 and can either be viewed on the screen 20 or focused by the lens 21 on the photomultiplier cathode. The patternis thrown onto the screen by the mirror 19. The photomultiplier is supplied by the stabilized EHT source 23 and the d.c. component of the photocurrent is measured by the microammeter 24. The alternatin- component is fed into the filter-amplifier 27 and the rectified output is measured by the output meter 28. The* filter-amplifier is tuned to the modulation frequency and has a bandwidth of 5 - 7 c-P.s. It has five amplification stages and an overall amplification coefficient of 2 x 10. The modulated, signal may be fed directly into the filter-amplifier for calibration purposes by moans of the switch 26. The calibration voltage is moaiured by the vacuum tube voltmeter 25. The output can also be monitored by the C110 29. In practice a dark biind of maximum contrast is selected by the slit 18. The performance of Card 2/f Measu.rement of periodic S/120/62/000/003/037/048- E032/Ell4 - the apparatus was checked by measuring the amplitude of magnetostrictional oscillations of silicon iron (0.92% Si). Fig.2 shows the dependence of the amplitude of vibrations on the constant magnetic field for three values of the modulating field at 20 *C. The sensitivity of the device (0,3 A) is said to be higher by three orders of magnitude as compared with static measurements. The experimental error is of the order of 5 ASSOCIATION: Institut fizlki SO AN SSSR (Physics Institute SD AS USSR) SUBMITTED: September 18, 1961 Card 3/0 KUZNETS0Vq V.Ye. Symposium on ferro- and antiferromagnetism. Izv. SO AN SSSR no*2 Sere tekh, nauk no.lsl29-131 %3*- (KM 160) (Ferromagnotiam) KIRENSKTY, L.V.; KUVIIETSOV, V.Ye.; UJAM, V.U. - . .... . . [Dynamic magnetostriction of Iron] Dinamichoskain mag- nitoatriktsiia zheloza. [n.p.j. AN SSSR. Sibirskoe otd- nie. In-t fizIklp 1964. 29 p. (I.'.IRA 17:7) Dynamic magnetostriotion of iron In rmlsed magnetia fields, Fit. met* i metallovede 20 noq2tI99-203 Ag 165, WRA 180) le Institut fitiki Sibirokogo otdolenlya AN SSSR& KIIIEIISKIY, L.V.; KtVIETSOV, V.Ye.; USATOV, V.U. Magnetostriction of iron in field variables. FIz. met. i metalloved. 20 no.2:221-225 Ag 165. 1 (I-ffRA 18:9) 1. Institut fizikI Sibirskogo otdolenlya AN SSSR. 97- M-, SOURCE CODE: UR/0000/66/ AUTHOR: Kuznetsov, V. Yo. (Krasnoyarsk); Usatov, V. U. (Krasnoyarsk) ORG: none TITLE Dynamic maxnetostriction measurements SOURCM. Voesoyuznaya konferentelya po avtomaticheakomu kontrolyu. I metodam elektri- cheskikh lzmerm"Y.-Ob, Avtomaticheekly kontroll i metody elektrioheskikh izmoreniy; ~*_2 merIl trudy konferentsil, . 2: meritellnyye informatsionnyye sistemy. Ustroystva avtoma- 1. ile Ohl tioheskogo kontrolya. Ele cheskiye lzmereniya neelektricheakikh velichin (Automatic control and electrical measur techniques. transactions of the conference, v. 2: Informatre al m~ easur measurement systems. Automatic control devic". a Electrical measurements of non- electrical quantities). Novosibirsk, lzd-vo Na~ia,l IV66, 1WI90 TONPC,TAGS: magnetostriction, interferometer, 1.49-C, 4ZA A4" A.#.4* 4"fA;4-~ ABSTRACT: Where~slmVetost+lction of ferrol;~~tics in static fields has been thoroughly studied in the past, the same effect in dynamic fields is still a poorly understood subject. The present article describes a new method and presents iiiitial results of dynamic magnetostriction A- and magnetic susceptibility X_ /H - measurements In Iron over a wide range of constant magnetic fields and different amplitudes of the modulating field. The method Is hued on the modulation interferometry principle developed in radio physics and optics and used for the measurements of the amplitudes of oscillating crystals of dielectrics 1/2 ACC NAs AT6011938 (seat e.g., 1. S. Zheludev, A. A. Fotchenkov, Kristallogratlys 3 3 1958). The instrunwat described by the authors can register X-of the order of 10-6-1010 1 ~~Ztaftt (polarizing) maWtIo fields up to 159,155 alm and variable (modulating) fields up to 3,580.99 a/m. The tested frequencies were in the audlo and ultrasonic regions. Tbesewitivityino.5-la/m, and the error 5 - 10%. Orig. art. has: 4 formulm wid 4 figures. SUB CODE: 20 / MMM DATE: 29NovOS/ Oftlq..; REF: 009 / OTH-RRi. 002 Card 2/2 S %-,-ongtln of the bodisa of reinforced concreto floating docks in ocean towing. SuidostroenLs 30 no.12t5-1, D 164. (MIRA 180) GRIGORIYE:Vp E.,P.p lnzh.;A-Z-Ngp.Q_-V.,-Yj6., inzh.- MAXSJWL'V V.G.t lnzh.; PETFI(YVSKly '- " - -'- p .4 s A-S , inzhol VEDESHKIN, V.Lp tOkhnik; KORABELINIKOV, V*Vo, kapitan-nantavnik; MIKILAYLOVSKIY, Yeov,p red. [Fisherles] Promyalovoo delo. Murmanakp Murmanskoe knizhnoe lzd.-vo# 1964. 463 p, (MIRA 18:5) VOVIX07, YU.F., kandidat tekhnicheskikh A inshener. Rotary tillage machinery and problems connected vith their use; from foreign periodicals. Sellkhosmashina no-7:31-33 J1 157. (Mw 10:8) (Agricultural machinery) I-o !he t lloovr .; ! Jm R. Lt-i"Vir Yd. - T.',4aftniot, L P, a" CategraddA IL A. -On appvximaft,cosip~ d dedalto latispals by mum of a =hWkad" medwd of ~ ouliding Wagularlds& Akad. Nauk SSSPL Niel. bfat. . Meh. 17,639--M (19M. (Russian) This paper extenda Gauss's method of numerical -intt9m. tion to, the can of funcOons havidir certain types of singu. Mathematical RevieU_ WtIes in the lnter~al of 14tegration. The method developed hem applies to the ca *here the intekrand can be written June 1954 asaproduct:of theform lxl-f(x) inwhichi(i) Iscontinu. Yumerloal and Graphical ous and a fits in. the interval -I