SCIENTIFIC ABSTRACT LARIKOV, L.N. - LARIKOV, YE.I.

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SCIENTIFIC ABSTRACT
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Congress of the Ukrainian Republic on the Theory S/053/60/070/01/006/007 of Metals and Alloys BOo6/BO17 dau; I. M. Lifshits-and V. G. Peschanskiy on the galvanomagne- tic Oharaoteristio&Pof metals with open Fermi surfaces in strong magnetio fields; in this connection a paper by Lifshits, M. Ya. Azbell, and.M. I. Kaganov on the relations between the asymptotic behavior of th characteristics and the topo- logy of the Fermi.surface were analyzed, the resistance change in the magnetic field was (depending on the direction) found to increase quadratically or to approach a saturation valuv, according to the law by P. L. Kapitsa$ however, the increase should be linear. M. Ya. Azbel' reported on results of the quantum theory of the electric high-frequenoy resistance which he set up; 11. Ya. Azbell and E. A. Kaner investigated the cyclotron resonanc4in metals ir the re-gion of the anomalous skin effecWin magnetic fields by the aid of the aforemention- ed theory; Me I. Kaganov investioated the case of a non-quadra- tic dependence of the electron energy on the impulse; Yu. A. Bychkov, L. E. Gurevioh, and . M. Nedlin reported on the thermomagnetic efftcj~\in strong magnetic fields; A. A. Smirnov and M. A. Kris - a determination of the shape of the Card 2b PermT7s`u_rra_c_e__Tn_metals via a determination of the total Congress of the Ukrainian Republic on the 5/053/60/070/01/006/007 Theory of Metals and Alloys ~ B006/bO17 Card 3/9 momenta of-the photon pairs which are formed in the annihila- tion of positrons and conduction electrons; A. M. Kosevich on a theory of the influence exercised by elastic deformation on the energy spectrum of the electrons in the metal and on the oscillation of magnetic susceptibilityl B. I. Berkin and 1. M. Dmitrenko on the results of an experimental investigation of the influence of a compression from 11 sides.on.the.aniso- tropy and the de Haas-Van Alfen effeov-n crystals qf.w,eakly magnetic metale7V. L. Gurevioh on sound absorptionVin the magnetic field in the case of an arbitrary law of dispersion; G. L.~ Kotkin on sound absorption in metals for arbitrary Fermi surfaces; A. A. Galkin and A. P. Korolyuk on 'the experimental determination of fluctuations of the ultraBonio absorption co- efficient in the magnetic field for tin and zinc; It. A. Krivo- glaz and -Ye.A. Tikhonova on the theory of X-ray- and slow neutron scatteriadhin solid solutions; V. I. Iveronova and A.A. Katenalloon on the theory of the intensity diatmi,hution of dif- fused scattering; M. A. Krivoglaz on the scattering of X-rays and of thermal nauf-r-ons; A. A. Smirnov and Ye. A. Tikhonova on the concentration dependence of the intensity of regulCr Congress of the Ukrainian Republic on the 3/053/60/070/01/006/007 Theory of Metals and Alloys B006/BO17 I reflection and of the background of scattered X-rays; V. 11. Danilenko on dislocations in ordered alloysi A. N. Men' and A. N. Orlov on the c'omputation of the maximum oscillation frequen~,_yof the atoms of a binary solid solution with cubic body-centered lattice; A. P. ZyZagina and V. I. Iveronova, on the dependence of the characteristic Debye temperature of an alloy on the form of the spectrum of the thermal vibrations of the atoms; K. B. Tlasov on the rotation of the polarization plane of elastio transversal waves which propagate in a metal along the direction of the magnetic field; A. A. Berdyshev and B. V. Karpenko on the interaotion'of the inner electrons by means of conduction electrons; B. V. Earpenko and A. A. Berdy- shev on the interaction of conduction electrons and spin waves in an antiferromagnetict L. M. Petrova and Yu. P. Irkhin on the computation of Hall's constantof a ferromagnetic metal within the framework of the s-d exchange model by Vonsovskiy; P. 5, Zyryanov, T. G. Izyumova, and G. V. Skrotskiy on the /9 .,electric resistance of ferromagnetic metals in t e radiofrequen Card 4 cy range near the ferromagnetio resonance; Yu. A. Izyumov and Congress of the Ukrainian Republic on the 5/053/60/070/01/006/007 Theory of Metals and Alloys B006/BO17 G. V. Skrotskiy on the magnetic spin resonance of conduction electron-s-;_-A-77. Gubanov on ferromagnetism in amorphous ferro- magnetics; M. Ya. Azbel', V. I. Gerasimenko, and I. M. Lifshits' on paramagnetic resonano n metals if the skin depth is very small compared to the sa;ple dimensions; V. P. Silin on a macroscopic theory of the optical effects in metals in the range of the normal and of the anomalous skin effect. S. V. Konstantinov and V. 1. Perell on the conductivity and the magnetic susceptibility of ii metal in the variable electro- magnetic field in taking into account three-dimensional dis- persionj B. A. Grinberg and-A. N. Orlov on the resistance change in the magne-fl-a-field and the Hall effect in a pure metal; A. A. Smirnov and A. 1. Nosarl on a theory of,the elso- tric resistance of alloys with diet ted lattice within the framework of the many-electron model of metal; G._j,,..,$apsonov and V. S. Neshpor on the conductivity of Mo Sf''and-jAdSi -' \ - 3 9 9 ly G. V. Samsonov and Yu. B. Paderno on the investigations of the physical properties and the electron configuration of rare Card 5/ 9 earth hexaborides; V. Yet Mikryukov on the experimental results A Congress of the Ukrainian Republic on the S/053/60/070/01/006/007 Theory of Metals and Alloys * Boo6/Bo17 concerning the Wiedemann-Franz law in metals and alloys; G. Ye. Pikus and V. B. Fiks on the electrotechnical effects in liquid metal 1. B. Borovskiy and K. P. Gurov on the influence o:C impurities on the physical properties of transi- tion.metale;\M. I. Korsunskiy and 0. P. Borovikova on the in- fluenoe of impurities on the X-ray spectra of solids; I. M., Lifshits on a now type of phase transitionsl%in metals at high pressures; I. M. Lifshits and Go I. Sf-ep-anova on a method of describing solutions by the introduction of correlation func- tions for the atom.groups; B. N..Finkel'shteyn on the thermo- dynamics of a three-componeht*olid'solution; Z. A. Hatysina and A. A. Smirnov on the theoxy-of the orderingliof alloys with hexagonal closely packed lattice; I. A. Gindin, B. G. Lazarev, Ya. D. Starodubov, and V. I. Khotkevich on the exist- shoe of low-temperature isomorphic trans?o_r_m`afFo_ns of a series of metals (alkali, Bir Ee)l;.I. M. LifshitB and V. V. Slezov on the coagulation of particles in the late.stage of decay; R. 1. Garber on the kinetics of pore formation in rock salt Card 619 crystals; V. I. Vladimirov.on the theory of coagulation of Congress of the Ukrainian Republic on the S/053/60/070/01/006/007 Theory of Metals and Alloys B006/BO17 surplus vacancies in a solidl B. Ya. L-vubov snd A. L. Rortburd on the theory.of the growth of,/martensite orystals;fiL. 11. Larikov on the kinetics o ,f the"3~e_crvetallization in deformed metals and alloyal I. V. Salli on the problem of the lines of the metasiable equilibrium in the diagrams of binary sys- temsj M. I. Zakharova and I. N. Stetsenko on phase transforma- tione inAiron-vanAdIum'hllO_YB; X. P. Gurov on the relation between the aotivation. energy of sel -f-diffilgio ith the characteristic temperature-of pure metals; I. H. Fedorchenko and A. I. Raychenko-on the volume increase in beating mixed ~4 p2wders; Ye. A. Tikhonovs on the diffusion theory of inter- stitial afoms in alloys of the CuAu type; V. B. Pike on the mobility mechanism of the impurity ions in metals in.an elec- tric field;.P. P.. Kuzlmenko and Ye. I. KharIkov on experimen- tal investigations of charge transfer in pure metals by means of tracer atoms; I. N. Frantsevich, D. F. Kalinovich, I. I. Kovenskiy, M.-D. Smolin, and M. D. Glinchuk on investigations Card 7/9 of the mutual charge transfer of both components in binary solid -------------- Congress of the Ukrainian Republic on the S/053/60/070/01/006/007 Theory'.of Metals and Alloys B0061BO17 solutions of GO Grp Mo, and tungsten in iron by means of radio- active isotopes; I. A. Oding and V. X. Geminov on the destruo- 'tion of metals in creeping aVin;reasA 12-mperature I*,Ao Oding and L. K. Gordiyenko on the variation of the mechanical properties of the metals with preceding creeping test; B.-,Ya. Pines-on characteristics of the diffusion mechanism in creep- ing; N. S. Zhurkov and A. V. Savitakiy on the experimental verification of ithe diffusion-theory in the mechanical destruo- tion in pure silver and in an Ag + 5% Al alloy; H. S. Fastov on the thermodynamici of irreversible processes in the deforma- tion of metals; V. 1. KhotkevAch' obtained the samo.res'ults in this respect; A. I-Gindin a icated data on the increase of.the plasticity of firmoo LO:Xat low.temperatures by pre- ceding plastic deformation at hig4eir'.tempera,turea. Tu. M. Plishkin reported on the stable configurations of atomic layers in expanding cylindrical orystala-into the direction of the axis K. P. Rodionov reported on the anomalous change of physical properties of a solid in a'temperature range whichp .~..Card 8/9 in general, does not coincide with the melting temperature. T- 3_ PHASE I BOOK EXPLOITATION SOV/5511 Nauct.no-tekhrilchorkoYa obnhchootvo maol'dnontroltellnoy protvablvnnonti. KiyevsPoye oblastnoye pravlenlyo. Metallovedenlya I tormiche3kaya obrabotka (rbydcra W~ and Heat Treatment of Metals) Moscow. rashciz. 1901. ijt) P. rrrata slip Inserted. 5,000 copies printed. Sponsoring Agency: aosudarstvennyy nauchno-teldizichezRAy k=,Itet Soveti Mln1strcv VkrSSR. flauchno-toklin-1chealloye obvh~hv3tvo mashinostroltellnoy promyshlennooti. Klycv3koye oblarLnoyc pro.vlenlye. Editorial B.-ardi M. P. Braun, Doctor or Tec?Lnical Sciences, 7. Ya. Dekhty&r, Doctor of Tachn'.cal Sciences, V. A. Draygor, Doctor of Tect-rileal Sciences, 1. S. Xamenichnyye, Engineer, Yu. A. Markov- akly, Candidate of Technical Sciences, V. 0. Permyakov, D~ctor of Technical Sciences, and A. V. Chernovol, Candid%t~a of Tech- nical Sciences; Ed.: M. S. Soroka; Tech. Ed.: 10. S. Gornestaypol-skaya; Chief Ed., FashZ1z (Southern Dcpt.): V. K. Scrdyuk, Engineer. Card lAo PURPOSE: Thin collection of articles in intended for acientirle workers and technical personnel of research inatitutest plants, ax;d achools cf hirher technical education. COVEJUGE: The ccilocLion contains papers presented at a convention hold In Kiyov an problems of physical metallurZy and methods or the has' treatment of metals applied In the machine Industry. Phaco trannformnatlons In metals and alloys are discaused, and results of Irrientlration3 conducted to ascertain the effect of heat trea*ron' on the quality of metal are analyzed. The po3- sibillty of obtanIng metals with riven mechanics! proportion In dlstu3s-3d, an are problems of steel brIttlenoas. The eol- lectic-n Includes papers dealing with Kinetics or transror%natlon, beat treatment, and properties or cast Iron. No p&oonalltico are mentioned. Articles are accompanled b7 rererencee, mostly Soviet. TABLE OP CCN*Mr1G StreZulin, A. I., Fnrincor, and L. A. Mellnikov (Sverdlovsk). Trannrormation of Auctenito Into Mdrtcicito Under High Pressure .12 Brunilovakiy. S. A., Engineer, and P. 1. Ivanoy (Kra=atorsk). X-Fay Investigation of the Decompoultion Kinetics or rzrtcnalte In Te.-perlng at Low Temperature 19 Kocherzhinakiy, Yu. A., Candidate of Technical Sciences (Kiyov). Conditionn of Pomation or Metastable Auotcnltc In Iro.%-Carbcn Alloys 22 Mirornkly, E. I Engineer (Klycv). The Nature or the rn&se Transformaii.a or Carbon Stc~ls 34 Card 3/10 ihysictl MetalluMci (Cont.) SOV/5512 Rauzln, Yet. H., Engineer (Hoscvg). On the Nature of the Critical Degree of Strain 44 Sadow):1y, V. D., Engineer, and 0. N. Bogach-va (Sverdlovzk). On the Problem or the Phase Rocrystallization of the 013L Cast Steel 54 Permy-akov, V. G., Engineer, and K. V. Belous (rlycv) . Tne Changes In the Carbide Phase During the Tempe.-Ing of Carbon, Silicon, and Aluminum Stools 62 Cherepin, V. T., Candidate of Technical Sciences (Klycv). Tempering of Carbon Steel by Using Electric Peating 75 Golovan'. N. A., Engineer (KIyev). Concentration of Carbides In a FArtensite Needle 85 Baranor S 'A Doctor of Technical Sciences, Professor (LcninZ;~mdj. 'ifrdet of Silicon Monoxide on the Properties of Steel 92 PhYDICUl YatnllluW (Cont.) SOV/5511 Sazonor. 9. Q_ Candidate of Technical Sciences (Sverdlovsk). InvcstIF,'xt1oZ the Inrluence or the 11catinr, Mte and the Ini- tial Structure on the Phase necrystallization of Steel and RecrystallIzation of Austeni-te as Stipulated by the Phase- Hardening Effect 97 Llvo,y, 0. K., EnCineor (KIyov). Basic Princlplc:i of Rapid Recry3tallization or Low-Carbon Steel 106 Larikoys L. N_ FhgInecr (Kiyev). InvestIgatine the Effect *Vr-*tm-TnMT`Xftd Chromium Additions an the RocryDtallIzatIon Kinetics of c-Iran 114 Sokolt A. N., Candidate or Technical Sciences, 0. 3. Kantyrko, Engineer, E. 1. K1rovvkIy,'B * B Inokur and M P. Braun, Doctor of Technical Selene ,a, P;olcanor tny."J: Plftsti~lty of Steils Within the PrenoworkIng Terperature Range 121 Vinokur, B. D., Engineer, E. 1. Mirovokly (Kiyev) and A. L. Geller (K~r=ntorzk). Effect of the 3~ncreaac of Forging Physical Metallurla (Cont.) SOV/5511 Temperature an the Mechanical Properties of Large Forgings 127 Bray:nIn, 1. Ye., Doctor of Tecluilcal Sciences, Professor 'jStaltno), V. A. Kharchenko, EngIncer and A. 1. Nondrarthey Krwnatorsk). Experimcrtnl Invoctiratlon of Stress Dlo- tribution In the Crone Section of a Bent Billet as 11olated to Flaking 132 harxnov, S. M. (Lamingrad). Hydrogen as a Surface-Active Adaixturc In Alloys 238 Kovtyrko, 0. S., Engineer (Kiyev). Flakes in Steel 146 141rovek-ly, e. I., F.Ingincer, A. L. Geller (KrarwAtorak), B. B. Vinoksir, and M. P. Praun (rlyev). The Effect or the Duration or licatinr before Forrinr on the Ductility or steel .152 Oavranck. V. V., Engineor. and D. 11, Sollehutkin (Khar-kov). Mectuanizz of thq Cavitation Erosion or Metals 157 Card (;AD LARIKOVO L,,N. Kinetics of bubgrain growth. Sbcr-navch. rab. Inst. metallofiz. AN URSR no.13:47-50 961. (MIRA 14;12) (Metal crystals-Grvwth) 35377 S/601/61/000/01V009/017 D207/D304 tNo AUTHOR: Larikov-11, The mechanism of the effect of small amounts of impu- rities on recovery in metals SOU1101E Akademiya, nauk Ukrayinslkoyi RSR. Instytut metalofyzy- 4y. Sbornik naucil~yhh rabot, no. 13, 1961. Voprosy fi- ziki metallov i metallovedeniya, 100-103 reV4 TEX2: The author -Lews briefly the pubiished data on the strong effect of even very S7,11all amounts of impurities on the recovery (relaxation) in metals and alloys during annealing. The data are used to show that impurities affect changes of physical properties c'_'1ie.-IL'ly by interaction with crystal defects: by deformation of Cottrell atmosDheres at edge and screw dislocations and by forma- ,jon of vacancy-impurity pairs. There are 27 references: 11 So- viet-bloc and 16 non-Soviet-blac. The 4 most recent references to t-he EnIgIlish-language publications read as follows: N. F. Mott, Dislocations and mechanical properties of crystals, New York, Card 1/2 Tll~o 'nechania., 1 .1 OS 1957, P- 350; Sor G. Thom as Discus 3'0~'! Of' the G. Thomas and J. Wutt2ng, I -Phil- Mlag-, 4, 606 D, Card 212 September I , 190-0 316()I1 D20 611000107310()91o 17 7/D304 precedl Ino" reference; Ji9lnst. Metals R' 13- Nichol- 59). 429, (1959); 35178 S/601/61/000/01V010/017 D207/D302 AUTHOR: Larikov L. N. TITLE: Investigating the kinetics of recrystallization in tem- poring of quenched iron-chromium alloy SOURCE. Akadomiya nauk Ukrayins1koyi RSR. Instytut metalofyzy- !-,j. Sbornik nauchnykh rabot, no. 13, 1961. Voprosy fi- zilki metallov i metallovedeniya, 104-105 T'7--,'XT: The author describes a study of recrystallization of a quenched iron-chromium alloy, containing 8.250,~ Cr, 0.55 C, 0.09% Si and 0.075 Hn. The results were reported first at the-Conference on D ySiCal Metallography held in Dnepropetrovsk in 1958. Samples 1h ol' the alloy were quenched in water from 9500C. Their initial Vickers hardness was 350 kg/MM2. The rate of recrystallization, measured by X-ray diffraction, of quenched samples was very mudh, slower than that of compression-deformed samples of similar ini- tial hardness (365 km/m~2). The temperature dependence of the rate Card 1/2 Investigating the kinetics S/601/61/000/013/010/017 D207/D302 of crystallization was, however, the same for quenched and deformed samples. The higher stability of the hardened state in the quen- ched alloy was due to the lower defect density in it, compared with the plastically deformed alloy. There are 1 figure and 8 re- .Lerences: 7 Soviet-bloc and 1 non-Soviet-bloc. SUBHITTED: January 23, 19060 Card 2/2 BYKHOVSKIY, A.I.; LARIKOVp L.N.; OVSIYENKO, D.Ye# Mechanism of crystal growth in the A-4 P-transformation of p-dichlorobenzene. Kristallografiiz; t ~no,2:284-286 14r-Ap 161. 1. Institut metallofiziki AN USSR. i Lkrainskaya akademiya sel'sko- kbozyaystvenny'kh nauk. (Phase rule and equilibrium) (Benzene) (cr7stals--Growth) ZASIMCHUKj, Ye.B. [Zasymchuk, U.B.); DUUMV, L.N. 71-~ Kinetics of the grovth and coagulation of phases formed during aging in a niakbl - tityajum alloy. Ukr. fiz. zhur. 6 ne.4: 534-521 JI-Ag " 61. (MIRA 14:9) 1. InBti',,ut metallofiziki AN USSR, g. xiyev. (Bickel-titanium alloys) (Phase'rule and equilllAim) s/18o/62/000/003/010/016 Elll/E152 AUTHORS: Zasimchuk, Ye.E., Kurdyumov, G*V*j and.Larikov L,N.. (Kiyev) TITLE: Influence of aluminium and titanium on the linear rate of growth of recrystallization nuclei in deformed nickel and nichrome PERIODICAL: Akademiya nauk SSSR. Izvestiya.'Otdoleniye tekhnicheskikh nauk. Metallurgiya i toplivo, n0-3, 1962, 85-87 TEXT: The effect of 0-16.6 % a-~;. Al and 0-12.5 % at. Ti, present separately, on the linear rate of growth of recrystallization nuclei in 80% deformed nickel and nichrome specimens, was studied. Recrystallization annealing was effected at 200-8oo *C with holding time of 5 minutes to 10 hours. The measure of recrystallization rate was the time required for the formation and growth of the first nuclei to a certain size. This time was determined by the X-ray method using Cr radiation (Ref-5: Zasimchuk, Ye.E., Larikov, L.N. DAN URSR, no.1, 1959, 42).. Card 1/2 Influenco of aluminium and titanium... s/18o/62/000/003/Olo/ol6 E111/E152 The rate of growth was found to follow the usual exponential law. The term, characterising the temperature dependence of the rate, rises from 48 t 2 kcal/g.atom for pure nickel to 82 t 3 when 1 % at. Al, and to 88 � 3 when 1 % at. Ti are added. Further additions of Al or Ti have no effect. The mechanism causing the lowering of the linear rate of growth of the recrystallization- centres on passing into the two-phase region was attributed to the effect of the precipitation of the dispersed particles of the second phase and was studied by one of the authors (Ref.12; Larikov, 1;.N. Izd. AN USSR, no.11, 1960, 61). There are 2 figures and 1 table. SUBMITTED: March 28, 1961 Card 2/2 S/021/62/090/006/008/013 D251/D308, AUTIHORS; Larikovp L.N., and Zasymchuk, Ye.E. TITLE: Investigating the kinetic of primary rporystallization in,iron and nickel of high-degree purity PERIODICAL; Akademiya nauk Ukrayins1koyi RSR. Dopovidif no, 6# 1962t 771 - 773 TEXT: The authors have previously shown that the presence of even quite small impurities has a considerable effect on the kinetics of primary recrystallization especially on the linear velocity of the growth of the recrystallization centers in highly deformed iron and nickel. In the present work a study is made of the temperature de- pendence of the linear velocity of the growth of the recrystalliza- tion centers in carbonyl nickel and iron of high purity (99.99 %)1 The principal impurities in the iron were C, Mn and Si and'also tra- ces of Ni, Mot and Cu. The principal impurities in the carbonyl nickel were C, Fe, S. Cu, Si. The metals were remelted in a vacuum and deformed by 80 % compression at room temperatures. The anneal- ing was carried out in the temperature range 240 - 3700C from 25 ,Card 1/2. "juvembei- r Member Metal r 27P I" Of the AS LTkrSSR 961 M Card S/185/62/007/002/011/016 D269/D-102 AUT1,1016 Zasymchuk, 0.2., and Tn-rjirnV. L.N. T I T 13: -1-Inear growth rate of recrystallization sites in C, U niobium PEZRIODICAL: Ukrayinslkyly fizychmyy zhurnal, v. 7, no. 2, 1962, 202 - 204 'xEXT: The tenperature dependence was studied of the linear r-row-uh Z~ rate of recrystallization in niobium ( 9'J.997 ~,, pure), deformed -~y L 94 5) by uniaxial co.,~lpression at room terwoerature.: The sDecimens viere heated in evacuated quartz containers; the temperature varied u between 960.and 108000. The recrystallization rate was measured by the tine -,, after which the first visible recrystallization si-ues (of size L) appeared. In the references it %-ias sho-;m that ~ is ma-in- ly determined (in very defor~ned metals), by the linear f~*ro%,Ith rate, Co G. X-ray pictures of tile specimens :iere, taken. A fif,,,ure In"le r.,iierostructure of niobiui,,i, tempered for 1 hour at a tem-perature of 10050C. Another figure shows the graph 1gG versus 1/T. --The depen- Card 1/2 S/185/62/UO7/U02/011/'U16 Linear gro-wth rate of ... D209/D302 dence is practically linear and can be described !Dy the equation: q - G = G exp(-Q /RT) = 10 16 exp(- 130000 � 10000)cm/sec. 0 G RT The large values of G and Q noted; they are apparently due to 0 G the Dresence of imnurities. A similar effect ras observed by othe.- investigators in aluminum and also in nickel. The obtained, resul-ts - CD were compared with the results of L.I. lysak, and L.V. Ty2,:P-onov (Ref. 5: Pytannya flzyY,,y metaliv ta rqetaloznavstva, Vyd-vo A'S Ukr- RSR, Kyyiv, 1958, p. 20), concerning tempering of niooiuia. Oil sIrr-- nificance is a considerable decrease in the 11,ardness of very defor- ined (aT room temperature)niobiun, aged at 650 - 9500C before recry- stallization. 'There are 2 filc-u.-nes and 6 references: 4 Soviet-bloc and 2 non-Soviet-bloc. The references to the 2r_C,1ish-lan,r-uaCre lications read as follo,.,is: 17. Anderson, R.*.F. 11;7,chl, Trans. ."T',"E 1161 '140, 1945; T.E. Tieizt Alanderson, J..B. Dorn, Trans. A17,13P 921, 1949. ASSOCIATION: Instyzut metalofizyky III URSH (Institute of Plcsics of Metals of the AS UkrRSR), Kyyiv SUBICITTED: Mlarch 17: 19b1 Card 2/2 8/185/62/007/01C)/0.15/020 D234/D308 ,'IILJTHOR6: Dubovyts1ka, N. V., Zasymchuk, 0. B., larikov, L. N. and 2etrov, Zu. M. T 1,2LE . X ray iwthods for'the investilgation of t-he kinetics of growth of recrystallization centers PERIODICAL: UkrayinbIk-yy fizychnyy zhurnal, v. 7, no. 10, 19-02, 1134-1136 TEXT: To determine moru accurately the dimensions of recrystalli- zation cc;nters corres.ponding to the appearance of 'puanches', thin (0-05 mm) carbonyl 14i foils (99.99,,o Ni) v~ere studied by electron microscopy, after which x ruy Ihotographs at Cu K wavelength %,.,erc 0( ion -4 taken. Appearance of centers with maximum dimens . L = 2 x 10 cm after anneaiing during 15 min at 5200C corresponds zo the --ppear- -ance of first 'punches' on x ray .,.)ho'UoIgIraphs. Oenters with L 4 7 x 107 cm correspond to very 'Large quantities of upous and even to disappearance of the continuous line bacilzground. There is 1 -.figure. Card 1/2 6/185/62/007/010/0115/020 X ray mt~thods for ... D234/D308 ASSOOLMON: lii,,'Uytut ii'Letalofizyk-y ,N U1116R, m. i~yyiV (111:3tizUte A "Ukr"STI, A of '-le'LL" Phy5iCO, A3 U J. 0 -ieV) jUBVIITTED: July 4, 1~j'62 Card 2/2 LUMOrv L.N.; ZASIMCHU]Kt YO.E. [Zhopsebuko O-E-1 Effecter =17bdw= and tantalum additiveo on the rate of grain growth ~-n nickel. M=.fiz*:ybur. 7 no#11:12)7-= F 162. p (MIRA 1502) 1. Institut metallofiziki AN MrSSR, Ki7eve. B/601/62/000/015/004/010 A004/A127 AL!THOR: Larikov, L.N. "Composition vs. weakening rate" di grams and their use in the phys- TITLE: a ico-chemiqal analysis of metallic systems SOURCE: Akademiya nauk Ukrayins1koyi RSR. Instytut metalofyzyky. Sbornik nauchnftli rabot. no- 15- Kiev, 1962. Voprosy fiziki mAallov i metallovedeniya, 131 136 -the author at the.Vsesoyuznoye soveshchaniye TEXT; This paper was read by po fiziko-khimicheskomu analizu (All-Unign Conference on Physico-Chemical Analy!-- sis) taking place in Moscow in,1960.' The author cc?mpares various composition vs. reerystallization time" diagrams' p ticularly-those plotted by V.I. Iveronova (V.1. Iveronova, G.S. Zhdanov: 'Renlrgenografip v-primenenii k-Issledovaniyu ma- rialov.- Application of Roentgenography in the Testing of Materials, ONTI, 1934i-P; 369; V.I. Iveronova; Primeneniye rentgpnovskikh luchey k issledovaniyu materialov - Application of x-rays in the Tekting of Materials. Mashgiz, 1949, 34) and points out a number of inaccuracies In these diagrams.-- He stresses the Card 1/2 IARIKOV., L.N, - Application of the activation energy concept to the analysis of the mechanism of alloy recovery processes* Sbor. nauch. rab. Inst. metallofiz. AN URSR no.15.137-141 162. (MIRA 15:12) ("tivation analysis) (Crystallization) S1601162,1000101510061010 A004/A127 AUTHORS:~ Zasimchuk, Ye.E., Larikov, L.N. TITLE: Investigating the temperature and concentration dependence of the effect of chromium and molybdenum on the growth rate of recrystalli- tion nuclei In nickel z a SOURCR9_',*A`,: Akademlya nauk Ukrayinslkoyl RSR. Instytut metalofyzyky.' Sbornik pauchnykh rdbot. no..15. Kiev, 1962. Voprosy fiziki metall.ov.i -.metdllovedeniya, 147 - 151 The results of-the present work of investigating binary nickel alloys TEXT: with chromium and molybdenum, containing up to 28 atomic % Cr and up to 20.6 ato- mic % Mo weie presented at the VI Vsesoyuznoye e6veshchaniye po primeneniyu rent- genovskikh luchey k issledovaniyu materialov (VI All-Union Conference on-the Ap- plication of x-rays in the Testing of Materials) convened at Leningrad from June 23 to 28, 1958. Most of the alloys tested belonged to the range of homogeneous solid solutions. Only alloys containing 17-3 atomic % and 20.6 atomic % Mo had a biphase structure 'M the annealed state. The measure of the recrystallization Card 1/2 S/601/62/000/015/()06/010 Investigating the temperature and concentration .... A004/A127 rate at a given temperature T was time It, necessary for the origination and growth of the first rearystallization nuclei up to dimension L. The results of the present investigation show that, within the tested temperature and annealing- -time range, all alloys are subject to the ordinary exponential function: RT G = Go e (2) The values of constants in this equation expressing the temperature dependence of the linear growth rate of the recrystallization nuclei for the alloys tested are given in a table. The authors emphasize the strong effect of small additions of: chromium and molybdenum.on the,temperatur.e dependence of magnitude G. With high- er CrAnd Mo-contents only comparatively insignificant.changes are observed both in the-gr6wth rate of the recrystallization nuclei and in its temperature depen- dence. There are 2 figures and 2 tatles. SUBMI May 6, 1961 Card 2/2 V LARIKOV.. L.N.; ZA34HUYv, Ye.E,; SHKIROV, V.54, Effect of small additions of carbon on the kinetien of retovery and recryatallization of alpha-iron. Fiz. met. i metalloved. 14 no.2: 218n-222 Ag 162. (MIRA 15:12) 1. -Inatitut metallofiziki AN UkrS6SR. '(Annealing of metals) (Iorn-14stallography) IARIKOV, L.Nv Diagram *composition - speed of recovery4 and their use in the physiocochemical analysis of metal systems. Sbor. nauch.rab. Inst.. metallofiz. AN IJRSR no.15tI31-136 162. (MIRA 15:12) (Alloys-~Jbtallograpby) (Phase rule and equilibrium) LARIKOV, L.N.; YURCHENKO, Yu.F. m~~ Methods of measuring smaU heat effects during recovery and phase transformations in metals and alloys. Sbor. nauch. rab. Inst.metallofiz. AN URSR no.16:213-219"162. (141RA 16:5) (Metallography) (Phase rule and equilibrium) AM4017086 BOOK MIPLOITAT ION S/ Gerteriken, So Do; Dekhtyar., 1. ya.; Krivoglazl go A.1 Larikov,, Le ?'IolLrWBak,,' L. X.; Nesterenko, Ye. Go; Norikov) No No Be rej Tikhonov., L. Vol Trefilov., V. !.! Chxiistovp Ko Ve Physical bases of the strength and ductility of metals (Fiticheskiye osnory* prochnosti i plastichnosti metallov) Yoscor., Metallurglzdat., 1963, 321 pe illuso.. biblio. Errata slip inserted. 4250 copi" printed, Editor of the publishIpS houset Tee No Berlin-, Technical editors L, V. Dobuzhinskaya; Bindery artist.- lue Me Vdahchenko TOPM TAGS-. - strength of metals,, duettlity.. crystal lattice.. dislocations., metal failure, strain hardening,. solid solution, microstress., lattice defect, plastic strain,, relexation,, polygonization, recrystallization,, grain growth PURPME AND COVERAGE: This collection of articles-is intended for scientific personnel and for engiiieers and metalts physicistsj it also may be useful to atu., dents at metallurgical and machine-building vuzeso The results of study of crystal-lattice Imperfections and the dislocation theory of metal failure are Card 1/3 ----------- - ------- AM4017086 presented. Contemporary concepts of the nature and mechanism of different weak. Pning processes in metals are expourded, as well as present-day thinking concer- ning the effect of Impurities on the kinetics of the wakening processes, The articles In this collection are principally the original results of research performed in recent years at the Institut Vetalloflziki AN USSR, TABLE OF CONTSM: Foreword S.e, Ire Crystal-lattice Imperfectiors 1, Crystal-lattice defects (Le V. Mhonov) 2, 2"rfections in crystal atructurc and strain hardenIng In the ease of the dissociation of solid solutions (Ye. N. Nes1%'#erenko,, No Vo Chuistov) 48 Behavior of defects in the crystal structure in metals during heat treatment and their effect on pVsical properties (I* Ya, Dekhtyar) 71 See, 11* Uethods of investigating crystal-lattice imperfections 1. Bases of the theory of the radiographic method of investigating crystal defects (M. Ao Krivoglaz) 100 Card 2/3 Awro86 29 Determining the disorientation and dimensions of blocks (greater than 10-4 cm) (Yo, .re So5nina) - - 129 3. Determination of elastic distortions (or microstresses) and dimensions of disperse blocks (Lo' 1. Ly*sak) 153 Other methode of studying lattice defects (So 1. Oartariken,, No No Narikova B. F. 501yusar) - - 171 See, IIL Plastic strain and the failure of metals 1, Plastic strain and the failure of metals (V.; 1, Trefilov) 190 Seo,,IV,. Weakening of metala I* Relaxation,, polygonization,, recrystallization,, and grain growth (L, No Iarikov). 255 SUB CODE: UL.. AP SUBMXMDj 231%u63 NR IW SOVt. 253 CTUA: 463 DATE ACQt 17Jan64 Card 3/3 ACCESSION NR: AT4013948 S/2659/63/010/000/0190/0193 AUTHOR: Larikov, L. N.; Zasimchuk, Ye. E. TITLE: Kinetics of the collective recrystallization of pure nickel and of ilckel with tantalum and molybdenum admixtures SOURCE: AN SSSR. Institut metallurgii. Issledovaniya po zharoprochny*m splavam, v. 10, 1963, 190-193 TOPIC TAGS: metal recrystallization, alloy recrystallization, nickel, tantalum, molybdenum, nickel alloy, tantalum containing alloy, molybdenum containing alloy ABSTRAC M Under uniform annealing conditions, the grains of metals with admixtures are generally smaller than in pure metals. However, quantitative data on the influence of admixtures on the rate of grain growth are still limited. The authors have investigated the influence of small admixtures (3) of tantalum and molybdenum on the collective re- crystallization kinetics of pure nickel. It was found that in pure nickel U = 34 Cal/g ' atom, while for nickel with molybdenum U = 40 Cal/g - atom and for nickel with tantalum U = 68 CFd/g - atom'. For pure nickel, U is near the activation energy of nickel self- 4 diffusion (26 Cal/g - atom), and the grain size distribution is as shown in the Enclosure. Card 1/3 ACCESSION NR: AT4013948 Fig. 1. Distribution of grain size in pure Ni at 6100.C. Duration of annealing- 1-2 min.; 2-30 min.; 3-2 hrs.; 4-7 hra. ENCLOSURE: 01 Card 3/3 D - 10'. ACCESSION NR: AT4013948 Molybdenum admixtures significantly delay the growth rate of nickel grains, while tantalum has an even greater effect on this process. Both of these metals (molybdenum and tantalum) influence grain growth in the same Way. Orig. art. has: 3 figures. ASSOCIATION: ..Institut metallurgii AN SSSR (Metallurgical Institute AN SSSR) SUBMITTED: 00' DATE ACQ: 13Mar64 ENCL: 01 SUBCODE: ML NO REF SOV-. 004 OTHER:. 005 Card 2/3 GERTSRIKEN, S.D. [deceased]; WIKOV, L.N.; NOVIKOV# N.N. [Novykov, M.M.1 Volume changes in low-temperature phase transitions in nichrow. Ukr. fiz. zhur. 8 no.4t494-496 AP !63. (MIRA 16:8) 1. Institut, metallofiziki AN UkrSSR i Gosudarstvennyy universitet im.-Shevchenko, Kiyev. (Nichrome) (Deformations (Mechanics)) . .1 1 1-6 A C C ERS' 144 0 /00% 01 24 _~-AUTH0R!-1_1ArI1(ov,,L. N. Zas Imchuk, Ye. E. Semenenko lie Ab M Nrameter$- of rdcrys t9 I I I za tion of'n1bb um:qn :tuni ITL isten 7~y - - qy*Y_3oVq p0; r0 emij- 2b6 rt) Va n Va- a I- 'ii~i ~so avow. studler, n,- _t I an _da nibys jl:-~Jjostow%, I 0 S te i uil-vo Naluka, 2 1 124' JO P I t AGS: nlIbbju tung -nJoblu C* ecrystalilza-I m sten, m re rystallIta'flons tun�sten r itidhard, n*essii~~-ann ea 1.1 nq;- r~, -.7 mratures- -~-ABSTAACTI,, The',istali 11 P -f; ar eqg :,cqj ,at high .teq A e, A d re-crys a. esse&-to--:soo~6 Aegree H Fat, rate-, arame ers6 awa P. ever, ~,.1her6 Itt e-- I n'the' A I terature on.th,6- h rate of recry- i -.is -1 1 ntormatib I -9rowt zatlon* cent, I W ous metal-so The presicnt 'authons InVestigated pure ers nva 1116blum:A9 DU 9-99770- and reTlungsten containing 0.02% c, O.oo6% $1, o.oly. p, 0.00008% 81, and'O.003% Sn. Nloblum wa5 ijectdd4o un axial c0impressi t'robm t.eMerature and recrystallization on a annealing as carried out at 960-1080C. 'Tungsten was tolled (90% compression) at W 1200C In air, annealed at 1300-2000C In a-vacuum on a modified TVV-214 machine. tord 112 B01 ITS:,,' AYA, N V1.'-A-,(-vyt-,; 'k a, N. V"'AS-L I f. I M~: , Yr, Zasyr.--huk. 0,.E lectron nicrcsnopy of the growth, kinetics 0, centers in deformed nickel and nickel-alwnimm, alloys, Dop~ AN UIMP no.7.,916-919 164. 1. Irstltut motMafiziki 111 Ukr~-S)P. Frcdsiavii~.n!, al~adciniknm All Ukr,)SFt V.M.Svechnikovyip !~Svlechnykov, V.14.]. I -LAR4U, /L.11. Changes of volume and thermal effect during the heating of I deformed metals. Sbor. nauch. rab. Inst. metallofiz. AN URSR no.18.'35-39 164 (141RA 17 -.8) I pAtj WPW 4849-65 ()A ION N.R~A _`646090'' S1 O'liW6461 SID03 /03 6510388 P4 ::L, N.; -Petrov, Yxi. N.~i B64mokava.: S. T. ai tics El tuE;:-:`Th6 kine of the beterogeneou 61sin egration of a supersaturated Jsohitio*n~of beryllium in nickel 80 1 Zmetallov I metalloved Mye. -388 Adti: Fli*a V. 18, no. 3, 1964, 385 TAGS' :'beryllium, nickel, heterogeneous -disintegration, homogeneous d- tdgratIbh,,_ kinetics, cellgrowth ~sin V" -~-ABSTRACT:-' Based on the reB of otherav ors tb -Abb~klnetlcs of the heteroge- disintegration of a supersaturated #olid ~ solution in an Ni alloy with 1. 92 _.-NWO repdred in an induction furnace were investigated. Optical analysis and 1. - tron microscope were applied. The kinetics of the heterogeneous disinte- an e ec ation were plotted in a diagram -according to the equation- x ft.C)r.~ LwN:.NR.-.'AP.4Q46090 .o Aa&-~ f'-.-:I)Wfitegr4t s controlled. by'tbe diffusion of the atoms of the alloying elements -Jhat are,cont ing ained in the precipitati phase. The evaluation of the linear rate 'ivth of eutectoid-type ce' s which are composed of alternate lamina of the o gro precipiltating phase and the depleted matrix was carried out with a view to the effect of the length of isothermal ahnealing on the maximum size of the cells in hii direction of their growth. At the initial stage, the heterogeneous disintegra S accompanied by homogeneous disintegration contrary to the processes Mi -I-othei~all s.where the heterogenous disintegration sets in-50 hours after the oy _-1.1-be-gi-amiLng-,6f-~~e;~a~gat8OOC. All experimental data coincided with the work --other- authors. The contribution of N.- N. '-BuUov is acknowledged. Orig. art. ha6: 3 fi res , 6 equations, and I table gu Institut.*metallofiziki, AN --j-.-.-"ASSaCIAT'-'ION: USSR (Iniffitute of Metal Physics, AN*2USSR) 160ct63 ENCL: SOV.-1,009" OTHEW-V 12 K~ _T -V~ d)/ZO(t) Pf-4/P~d ZJP(I (k)/EWP(z)/EWk( )/Bq~m)) ~WP(b)/I~/EMVA( NR: AP4046095 S/0126164/018/00310454/0456 JDAw .-,AUTHOR: Kozy*rskiy, G. Ya Larikov, L. N.; Petrun in, G. A.; Shmatko. 0. A -IT - 1: T ~ L -The effects of the degree of deformation on polygenization and recrystal- litition ~of. nickel 1~1. 'Fizika-~metallov i,metaIlloveddhiye-: v.:-1 1964, 454-456 SOURCM- 3; 8,J1. no. 310 TOPIC allizatio X ray analy TAGS: nickel deformation, polygonization, recEyst n t sis me a ographic examination 2 --_-----,~.-:ABSTRACT. -~'_An invei gonization stigation of the.-effects'. on pol' _an_a~ on--o recpys N I tha -i62~rei~n of the point AMON-41 jhejihes.-,:. escri ing, d-b-- h it&-of-the-A ss- Experi- -A xi.-c quanti MV-1-9 A 0 V ho proco es. Specimens were e erw, elt -argon., I eaAn dz at anne -~dif 46rehtAernperatures to 30-8016, iled for 8 hrs. and examin xnetall graphic and X-ray method. The temperature at which the initial recry~talllzation nuclei attain 10-3 cm within eight hours was chosen as the quan 1/2 -Cord I P- t Ps-4APd. lip (c MIHIV B/0021/04/0()D/OD7/09-16/0918 'Atn=i--Ae~rikov Dubovyts Ika. fij~ (Dubovitolmyn., N.Y. Zasymchuk, 0. E. -as -h imic-roscope study ofAbe kinetics of the growtb or reerysts tion centers In deformed ni kel d nickel-aDn= alloy --so -V'UkrSM'- D vidi .7-P ~19a 6- '8' UI=I- Opo- reervitall! MUM recryatalliz4ii' ldiit es - crystal growth, _SW on nicitel. nicke lbase alloy, electron microscopy, retarded crystal .-I fsi on ;zethod)-:i 11*~stlgate _,ransmit ris - tallization centers of vacuum -!"'e by' akel-base alloy containing 5~ by veigbt of defo. a ni aluminum, 0 r0 by ^.,97%. The time of f ormation of the first recrystallizationic!f*ensl negligible as compared with the time of their growth to visible dimnsions', 'While the rate of .9rMth of freely growing centers proved to be constoant in time even vith small dimenviono of the centers (less than I micron), Addition of Al to /* A -:fInt. tOrbers TOMMM negUgIbly ftan It Us al!Ayy as eaxpareA io -bf. theli grovth tc~ vUlble dismaims. UAW.Ao Aff M (lwtA4C-4 aniva of MetiLb, AN 4M JWLs 00 =at loom ~ ~r,~ '~ - - _~, - ~ v ;. - - *, - -. - . 1. ~- I. I... . - I - - ~-:-~-ahdjesser~-quantit es of -the transf lamimir cell distance ormed voluaie. 'The inter ~- . I . . - . -1,JL ':'% .7 ON -- r. . ~ ~~ --z-. 'i. - - 1:~ .:, L'~. -~-, ~ 6;-,- ~- 7M~ 6- nc~ ed in. ~-20" t v -a Iih 41 Cd~: wherei-n tlh' bt~ V V 'two systems-,of 'lines in- the x-ray e t~ging. 'he. oy 't initial. axid idu6ed-,cone litratiolis of Cd1in the solid _grn,,-_ orrespond~ he e 1 t*on. -At--the same tizz I growth ~6f lam the grain ellar nodules occurs on oundaAess_-_._Th6:iging process occ~Lrs -by. heterogeneous- pr6zipitation according s ler s,schemi!'(Fhase Transformations in Solids, Rew'York,, 1951., P..387-- d Cd~ " e _With - 2: an 3%_ Ib ~:).njtial har'dening is ac- Y -MisSibn 6 beat re ie ductior. of volume., and a-iwo-pbase change in the pitation devel- ter,af~the matrix crystal- lattice. The heterogeneous preci ncipally after the disappearance of the x-ray interference lines corres- onding to the initial concentration of the solid solution. Absence of a con- nOtion between the two-phape change in the parameter and the growth of the lamellar-,.~nodulez is alGo found in other systems (Pe-C,. Ni-Ti, Ifi-Be, Cu-.Ifi-Co). thdt the Identification of the two-phime*nechanism with the -precipitation, as is -customary in the 34terature., is not sufficient- d -ray'valueB is not a neces- and the presence of two systems of x ~'4.._..,sbxy-attiibute of heterogeneous decays Orig. art. has.: 5-figures- ~W(j~I:A:TJOX- in tytut metalafizylW AN URSR, Kiev ~In titute of Metal Physics, 16Apr& ENCL: 00 CODE: M, SS LPMKOV,, L.N.; YURCHEN:,~-D, Yti.F. Calorimetric investigation of thermal effec'13 dur4n~-; of hardened S~ ,,eel. Sbor.nau--h.trud, lns~.. metallofiz. ;-'? UI-RSR no.19:87-94 164. (MIIV- 18:5) LAR11KOV, L.N.; PETROV, Yu.N.; BORD-ISK.JA, 'S.T. T . . in-7est-,atln-g z-',:7uctura-'; changes with a two-phase mechan-4--m of de.-,zy in a nickel-be-y'13-lum a'13oy. Sbor.naucll.trud. Inst. metalloffiz. AN URSR no.1-9:148-15'. 164. (MIRA 18:5) LARIKOV, L.N.; MAKSIMM-,O, Ye,A. Kineti-cs of t?e anor-a7ous grcwt~, of auste,-, gra~!:,z -r - , ste=-, Sbor.natich.tnad. Inst. All URSR no.10:187-10, 164. (MIRA 18:5) LAR1KOV, L.N.;-ZASD4CHUK,-Ye.E. - - Experimental methods of studying the kinetics of recrystallization in metals. Sbor.nauch.trud. Inst. metallofiz. All URSR no.19:219-231 164- (MIRA 18:5) IARIKOVp L.N.; YURCRENKO, Yu.F. Investigating thermal and volumetric effect5 during the annealing of cold-worked patented steel. Sbor. nauch. trud. Inst. metallofiz. AN URSR no.20:64-66 164. Methods of investigating small volumetric changes. Ibid.: 191-197 (111PA 19-5) i. 297go-66 E-1,','TW/T/EWP(0/ETI IJP(c) JD/HW/GD ACC NRs AT6016345 0) SOURCE CODE: UR/0000/65/000/000/0075/00179 AUTHORS: Larikov, L. N.; Yatsenko,, T. K.;_Chernaya, L. F.; Kumok, L. M. ?7 ORG: Institute for Metal Physics, All UkrSSR (Institut metallofiziki All'UkrSSR) TITLE: Investigation of the diffusion,,of nickQl in the system Ni Al-Ni Ti 1,16 3- 3-1 SOURCE: All UkrSSR. Podvizhnost' atomov v kristallicheskoy reshetkelMobilitvy of atoms in crystal lattice). Kiev, Izd-vo Naukova dumka) 1965, 75-79 TOPIC TAGS: nickel alloy,, aluminum alloy, titanium alloy, metal diffusion j 7uuj ABSTRACT: The rate of diffusion of N163 in the system Ni.Ti was studied. The alloys were prepared in an induction furnace. The composition of the alloys, determined by means of chemical and x-ray analysis, was found to be in good agreement with the results of A. Taylor and R. W. Floyd (J. Inst. Metals, 1952, 80, 577). The diffusion coefficient was determined with the foxTmla of P. L. Gruzit (DAN SSSR, 1952, 66, 289), 1 "1 . . I . D = zw., , where D is the diffusion coefficient, tg c< is ihe slope of the curve log N vs x2 of the residual activity N at a depth x. The experimental results are presented in graphs and tables (see Fig. 1). The degree of order in Y-Ni 3Al was also determined 1/2 L 29?90 66 ACC NR: AT6016345 Fig. 1. Temperature dependence of the alloy diffusion coefficients. 1 - Ni3Ti; 2 Ni3Al; 3 - 5% Ti; 4 - 15% Ti; 5 1% Ti. 19 VM- 16tr tjor WO MOT 7,0 7,5 8.0 by x-ray methods. From a comparison of diffusion and x-ray data for the system r -Ni3Al, it is concluded that there exists a qualitative correspondence between the mobility and long-range order of the atoms of the principal metal. Orig. art. has: 1 table.2 figures, and 1 equation. SUB CODE: II/ SLT04 DATE: 04Jan65/ ORIG REF: 008/ OTH REF: 006 2/2 L 32609-66 Eva (M) 111op (t) /En T-Tp(,) -mAm4m4m -;k&--NR,- XT-6010587 SOURCE CODE: UR/0000/65~006/000/0118/0126 AUTHOR: Larikov, L. N. ; Zasimchuk Ye. E. ; Semenenko, M.N. ORG: Institute of Metal Physics, AN UkrSSR (Institut metallo iziki AN UkrSSR) If 10 1~ TITIX : Recrystallization kinetics in highly deformed nickel and niobium single crystals SOURCE: AN UkrSSR. Fazovyye prevrashcheniya v metallakh* i splavakh (Phase tTansforma-1, tions in metals and alloys). Kiev, Naukova dumka, 1965, 118-126 "-4-t 1 TOPIC TAGS: niobium, nickel, metal recrystallization, w4Wdeformation, ",(t ABSTRACT: Recrystallization kinetics were studied in a nickel single crystal 80% deformed by rolling in the plane and in a niobium singld crystal 90% deformed by rolling in a plane close to . In the case of nickel, recrystallization anneals were carried out at 2881 313, and 334C during 20 rain to 6 hr. The rate of formation of recrystallization centers N was determined by differentiating the dependence N + f(-r), where N is the number of re- crystallization grains per unit area of the polished specimen. The dependence of the maximum size of recrystallized grains on the annealing time and the temperature dependence of the growth rate G of the grains were determined. The recrystallization anneals of the nioblum crystal were carried out at 9651 1005, and 1040C. In nioblum, the recrystallization centers etch to the same extent as the single-crystal matrix. The parameters governing the gener- ation of recrystallization centers were measured. The growth of these centers is Card . L 32609-66 ACC NR: AT6010587 characterized by the presence of a short incubation period, as in the nickel single crystal. Orig. art. has: 12 figures and 1 table. SUB CODE: RO, I I / SUBM DATE: 29Sep64 / ORIG REF: 005 / OTH REF: 002 Card 2/2 I JE ARW ACCESSI 10N IIR: uR/ol85/65/010/008/0899/0005 ~-I, -4, I 00-ME. Nasi --ij-,xUtikhin',%Zh. Y h a. ~,j-.Zas C ul.*, MOU%4:1e. a Y -T-ITLE;,, The effect of recovery on the recryst&]-lization kinetics of deformed metals -ZI. 0 --hl V j: 10 IM -- - ' libi ` t ii, s ng e crystal metal -~--zholybdenum, ~if o ium-,,,tung .s. e if- ~pcaycr ne netal-, cold worked metal, metal recovery, metal recrystallization al ABSTRACT- 'The effect of low-temperatug annealing on the course Qf racrystallization ~has-been*-; izivestigateiL~. Sin -le-~a~tai~lland polycrystalline copper and njLk&j~&re erormaad'lhe*~I~ily' d ti or y _16tl (4;::70, reduction by r e pf o n by-rol lin 4 Jllb-p~u- -Ingle crystals -ve med only IWdy. The preanneal- ing of -IMI A gh-ly Cu single crystals vas done at 470-750C (4ooc for nickel) t d--the -rec s allization-- appealing at.9000- (600C ~fo nickel); for heavily deformed r 50 and 1 OC ~Cu-si-ngle- cx7st~als, the coj-?espondi-~g temp -1 (100-200 eratures vere 100 -7 e -experim bit _ys iinine:-xiickel Th ents s oiotd preannealing of ~ha -n forme .-s ngle-~Cr an Cu- and :Vi d yetal o effect on the: _ystalline dpolycr tail -8 "i n t~ I lightly deformed:sinBl n e crystals and polycrystals recry C -Tei~ lally the latter after a very small d ;pdc eformation) the recovery caused by 7, i 7,7 -M 7 L:- -MID-r(k EINT.(l:)/EWT(m)/T/~VIP(t)/EWP(b)/EViA(c) IJP(c) JD 'ACCESSION NR: AP5019834 6~10i&/0/60~/668/2M/2275 ILAUTHORS-2, Beniyeva, T. Ya.; Larikov, L. N.; Polotskiy, I. G t4 Y, _..,''TITLE: Effect-of structure on Young's modulus.and ipe damping _.1,decj~eujenV:of a luminum SOUR-CE::: Fizi.ka. tverdogo tela, v - 7, no. 8, 1965,, 2273-2275 TOPIC'TAGS& aluminum,~ single crystal,.Young modulus, crystal lattice. structure, temperature dependence, vibration damping 1ABSTRACT.#._'Tfie authorsinvestigated the influ ce f crystal structure imperfections on the I ung's modulus and da ng decre t Of cylin- uff drical single~crys 00 M tal of 99.99.per cent alumin m long M7 tand 5 mm in diameter, grown by the Bridgman method. The!temperature idependence of these- parameters in different structural states was meastired--by a-resonance method (L. G. Polotskiy and V. F. Taborov, iZav.::1ab.:v. ~8 '986i 1557) In.tbe same, sample. The results show that leven -in well annealed single crystals of aluminum Youngts modulus is ,,not a linear function of the temperature and that as, the temperature. i Card' 070f 0 5,4; 9 IARjxGVs L.N.; ZAsjj,',CpUK' Ye.E. Iza."Ylnclluk, [).E.]; 'h.Ya. Effect of preli~ijparj uhe recrystal-7ation >I.r. deformed me-t-als. Ukr. recovery o-,, + iz. zhur. in no.8:89r)_q'r)5 -LA of -1- Institut Mettllofizikl A14 !,IkrpE.R, Kiye-r. IJP(c ~-~ ~--1)Mf(--0Awd)/T/BWP =/JD/JW/G-G-- ~,u937;46 TACC Njh, ._AP5027143 UR/0126/615/020/OD4/0570/0573 AUTHOR:- Lzrikov.- L.- N.;.Yurchenko Yu..F.-;-Dub6vItsk syn. V ORG:~Itstltutq for the sof Metals AN UkrSSR'(Institut Physic TITLE: Investigation of-,recovery processes In the heating of stools -.in fil a, strepAilf state, SOURCE-:: PIzIka metallov- I metallovedenlye, v. 209 no. 4# 1965, 5,70-573 -TOPIO TAGS; reerystal,lization, steel, metal heat treatment ABSTRk,CT:1-Th6-.article reports the results of:a calorimetric, vo1iimetr1c','. x-~ray, -and*electron microscbpe Investigation of the nature.. of the recrystallization processo's taking place.during the heating of*a:'cold rolled patented strip'of U10 st urements I,. ~' . ". d-'- I - eel., Ma ma e-V th 4.difflerential vacuum,calorimeter during the continuous heatins~ of samples (at a rate, of approximately 2 degrees/min) have the heating of the strip leads to a considerable evolution of heat.: An investigation.of the kinetics ofthe recovery of the XCIM- UDO 1.785.4 0 M W-MM LARIKOV, L.N.;- YURCHENKO~ YU.F. Mechanism of the reeovery of the-initial structure in the heatirlg of alloys aged according to a heterogenous mechanism. Fiz. met. i -metalloved, 20 no.4.-628-630 0 265. (MIRA l8zll) 1. Institut metallofiziki AN UkrSSR. .,-~AUTHORSs 3765--66 &v,7(m ACC NR. AP6017314 /T/FWTP(t)/LqI IJP(c) JH/JD/JG SOURCE CODE% Borimakaya, S. T.; Lari Plotnikova, N. P. 10799 TITLE: Investigation of the weakening effect due to annealind in neutron irradiated single oryBtals,-of Alp Cup and 110 SOURCE; Fizika metallov i metallovedeniye, v. 21, no. 5, 1966i 797-799 TOPIC TAGS: metallurgic research, neutron irradiation, metal cryst~if aluminum, copper, molybdenum ABSTRACT: The effect of annealing on the strength of neutron irradiated single crystals of Al, Cup and 11o was studied. The strenCth of the single crystals was assessed by means of microhardness measurements. The structural changes occurring during annealing were studied by x-ray techniques. The experimental procedure followed is described by V. 11. Danilenko and G. Ya. Kozyrf)kiy (Sb. Voprosy fiziki metallov i metallovedeniya) No. 11, Kiyev, Izd. Alt Ukr3SR, 1960, str. 150), and V. P. Vertabnyy, 14. F. Vlasov, V. V. Xolotyy, A. H. Ylayrtrenko, and 14. V. Pasechnik (Atomna energi a, 1962, 12, 4, 324)- The experimental results are presented graphically (see Pig. 1~, showing that none of the irradiated single crystals investigated undergoes recrystallization. It is concluded that the strergthening effect of neutron irradia- tion on the single orystalB of Al, Cu, and Mo is not due to a rearystallization proce., ORG: Institute of Metal Physics, AN UkrSSR (Institut metallof ziki AN UkrSSR) L 37653-66 ACC NRs AP6017314 ?00. 7~ 60 so ,V. kg/mm' ...... --a CU 11/01) C 0u, -G- zvu 'vuu Duu afuu Iflu'v milu Fig. 1. Change in the microhardness of irradiated single crystals of Al, Ca, and Mo as a function of the annealing temperature. Orig. art. has: 3 figures. SUB CODE: 1 IA/SUBM DATE: o4jan65/ ORIG REF: 007/ OTH REF: 004 Card 2/2 -A C dj ~ i ~ -A'S 0 3 6 2 7 9(A) SOURCE Com UR/0000/66/ooo/ooo/oo99/ojo AUTHOR: Kumok, L. M.; Larikov, L.-N.; Maksimenko, Ye. A.; Yatsenko, T. K. ORG: Institute of Wtal Physics Ali UkeGGR (Inotitut metalloflzikl M UkrSSR) TITLE: -Structural changes produced by oxidation of chromium-yttrium alloys SOURCE: AN UkrSSR. Struktura metallicheskikh splavor (Structure of metal alloys). Kiev, Izd-vo Naukova dumka, :L966, 99-io4 TOPIC TAGS: chromium yttrium alloy, vnq.~mk oxidation, all.oy structure, alloy oxidation IVA- % oMA~tan \.Ctv%P_1;cs ABSTRACT: The oxidation behavior at 1100--lh50C of 99.9%-Pure chrondum and chromium-yttrium alloys containing 0.5, 1.0 or 2.0% yttrium has been studied. it was found that y-ttrium improves the oxidation resistance of chromium and the oxidatioh,rate of all'the alloys tested, especially that of the alloy containing 0.5r yttrium (see Fig. 1),.vaa much lower than that of pure chromium. On all the alloys tested, a dense tightly adhering oxide layer vaB formed, while the oxide layer pn pure chromium easily peeled off.- In pure chromium, a certain quantity of.chromium oxides and nitrides was formed to*a depth of 650 U in a metal oxidized at 1450C for 9 hr, In chromium-yttrium alloys 0. the amount of chromium oxides vas much smaller Card 1 /2 Ap6o36279 tA- Fig. 1. Dependence of the penetration depth 0 of oxides upon the yttrium concentration a) o AV V $4 1 -14500 for 9 hr; 2--1400C for' 20 hr; UI -g .3 -1350C for 30 hrt 0 Lf 2 0 C;P 0 A A-0 /W and the nitrides were abient alto&ther.. 'The penetratioil of oxygen and nitrogen into pure chromium proceeds mostly along the grain boundaries. This was not observed in the chromium,7yttrium alloys. It'ie believed that yttrium improves the oxidation resistance of chromium primarily by refining effect. Orig. art. has: 5 figLweet. SUB OODE: l3p- nj SUBM DATE: llju'n65/ ORIG REFt 005/ OTH W: 002/ ATD PPZSB% 510T Card 2/2 MI AT6034433 SOURCE CODE: uR/oooo/66/000/000 ~A) AUMM, Urikov, L. No; Zasinchuk, Ya. E-; Kutikhina, Zho Ya.1 Semenenko. No Ho - --------- rione ITT19P -Mbehanism of softening of refractory metals SOM6i.- - AN SSSR. Institut metanurgii, Svoystva i primeneniye rharoprocWkh sp4mW(Froperties and application of heat resistant alloys)* Moscowp Ird-vo Naukap IW-j- 24-27 TOM-TAGS: metal softening, refractory metal, electron radiation AASMAC-7: The article gives the results of a study of the kinetics and mechanism of thwsoftening of deformed single crystals of rhenium, tungsten, and molybdenum. 7he ~a~gle;--6rystals, obtained by the electron radiation method, were deformed by rolling -g-the slip planes. Rhenium and molybdenum were rolled at room temperature, and &~-ten ata temperature of approximately 2000C. Rhenium, and tungsten wai-e annealed At-temperatures of 2100 + 200 and 1600 + 100 (W), and molybdenum at 1070 + 50C- Me Jeft .Softening of the,crystals during annealing was estimated by the change in the r i f- zitroliardness. Based on the experimental data, a figure shows the dependence of the . _r Aloroh&rdneBs of rhenium, tungsten and mo2,*denum on the duration of isothermal me immealing. The difference in the behavior of rhenium-and the other refractory metals -ACC NRo- AT6034433 -crannotbe connected with differences in the melting points, since the melting point of rhenium is intermediate between the melting points of molybdenum and tungsten. The neebanism of the softening of deformed crystals is determined to a significant degree by the type of their crystal lattice. In the softening of metals with a densely poked lattice, rearystallization plays a large role. Xotals with a body-centered cubiolattice are weakened to a large degree before recrystallization and, under partiou2ar recrystallization conditions do not recrystallize at all. It is shown that .-::impurities and alloying elements exert an influence not only on the rate, but also on the-role-of the different physical processes in the sojUning of metals and alloyse -Orlgv-art,'~ has 1 2 figureae, SUB O=t II/ SMK UMM& IOJun66/ ORM REFt OW OM REP& OOZ -ACC NRs AT60Y$434 SOURCE CODEt AUTHORs larikov, L, N.; Chernayaq L, Fo; Yatsenko, Te K. OROt- none TMEs Autodiffusion In mono- and polycrystalline tungsten SOIRiM. AN SSSR. Institut metallargii. Svoystva i primeneniye zharoprochnykh splavov (Properties and application of heat resistant a1loys), &scow, Izd-vo Nauka, 19661-28-30 TOPZ~TAGSt metal diffusion, tungsten, electron radiation 'ABSTRACT., The article reports an investigation of the volumetric and boundary autodiffusion of tungsten, the radioactive isotope W183. The study of volumetri, autodiffusion was carried out on monocrystalline tungsten obtained by tbe electron radiation method* Diffusion annea2ing was done in the temperature interval 2430- 2-0000C in,,a Type TVV-4 furnace in an argon atmosphere. The diffusion coefficients war, measured by' the layer methodt by measurement of the surface activity of the sample. A figureshows the temperature dependence of log D. This dependence can be desoribed by the'equation D 25.12 exp.(151,000/RT) The experimenaitd;La" are also shown in detail in tabular formo Diffusion annealing 1LQ.47Ja!-67.-..- EWT'(m)IEWP-t-~/EliP(t)/ETI/EWP(k) - -.IJP(c) JD/HM- "~Cc NRI P6027429 7 SOURCE CODE: UR/0125/66/000/007/0008/0011 AUTHOR6 Qretskll~. Yu. Y9.; Sterenbogen, Yu. A.; Grishchenko, R. N.; Kherch;nko.- G. K ; Lar L9 Yq~j_ FBI 10henkoy V. Me; Kumok, L, Me o9a: CGretskly; Sterenbogen, Grishobenko; Kbgrcbenko7 Institute of Electric Weldina In* Yee O...Patona ANUkrSSR (Institute. elektroovarki); LL-arikov; Fallebanko; Kumoy Institute or-Metal Physics I ANUkrSSR (Inatitut,' metallofiziki AN Ukr3SH) TITLE: Invectigation 0 d ffusion under variable beating conditions during diffusion welding SOURCE: Avtomaticbeskaya sverks, no. 7. 1966, 8-11 TOPIC TAGS: 6at diffusion, diffusion welding, tracer studyp titaniumj, iron ABSTRACT: The possibility of using radioactive Isotop" to determine the effect of variable short term beating on diffusionNuringelffusion welding was examined. Studies were conducted ontitanlum Mlbsing oobalt-60 at welding temperatures In.the raneze o1(920-97 0C, Evaluation of the autoradlographic method and of the method of removing layers of samples parallel to the plane of tbe-weld and measuring their activity UDC -. 6ZIq~ --!!53? - 7? L 04718-k7-- -jCC-Ci4-R2 AP6027k29 showed the latter to be suitable for determining diffusion coefficients for short term (3~40 min) beat'ing. The effect of variable beatinjS'l during diffusion welding on the diffusion parameters In TI. and F a studied experimentally and with co 3uter calculations,jrlt was found that the temperature variation in diffusion welding b9d insignificant effeots on diffusion parameters, bence diffusion coefficients obtained under Isotbernal conditions may be used, Orige art* has.* 2 tablesp 12 equations and 1 figure, SUB CODE: i'13o 201 SUBM DATEz 1614ar66/ ORIG REF-. 004/ OTH REPI 001 -07 loining of dissimilar metals Card 2/2 FACC_NR.'_ AP7001851 ':AUTHOR: Larikov, L. N.; Fallchenko, V. M. !ORG: Institute of the Physics of Metals,AN URSR (Instytut metalofizyki AN URSR) !TITLE: Effe,t of p,lymorphic transformation on the structure of thallium SOURCE-. AN UkrSSR. Dopovidi, no. 12, 1966, 1592-1593 TOPIC TAGS: thallium, thallium structure, +haliium phase transformation, crystal orient ation ABSTRACT: The effect of a ;t a transformation on the orientation of thallium a-modifi-I cation has been investigated. Single-crystal thallium. specimens were heated to 260C in an oil bath, held at that temperature for 10 min, and air cooled. X-ray diffrac- tion patterns showed that the above heat treatment did not affect the structure of single crystals. The initial orientation of the thallium single crystal was preserved. Orig. art. has: 1 figure. SUB CODE: 11, 20/ SUBM DATE: 08Jan66/ ORIG REF: 002/ OTH REF: 005 Lqard 1/1 ACC NR: AP7005754 SOURCE CODE: UR/0126/67/023/001/01()1/0105 THOR: Belyakova, M. N.;, Borimslmya, S. T.; Zasimchuk, Ye. E. ; Larikov. L. N AU ORG: Institute of Met;a Physics, AN UkrSSR (Institut metallofiziki AN UkrSSR TITLE: Kinetics of primary, cumulative and secondary riedrystallization in molybdenum foil SOURCE: Fizika metalldv i metallovodcniye, v. 23, no. 1, 1967, 101-105 TOPIC TAGS: metal recrystallization, metal deformation, molybdenum, x ray diffraction analysis, crystal orientation SRS type scintillation counter ABSTRACT: The investigation was performed on Mo foil containing -0. 5% Ti and subjected to iprior 80% deforniation by rolling. The pole figure of the foil in deformed state (Fig. 1) was jsubjected to x-ray diffraction analysis, with hard radiation being recorded by means of a iSRS type scintillation counter. Structure of the foil was examined -with the aid of electropo- lishing in a mixture of methyl alcohol and sulfuric acid in-the presence of a current density of 6 a/cM2 with subsequent etching of the surface with a solution consisting of 1 part HNO + .1 pae, HC1.The texture of the deformed foil is chiefly described by the orientation (100) + 0111 as well as (112) 110] with rotation through 4-6* with respavt to the direction of rolling .1tard 1/4'- UIDC: 669.28:548.5 R.D. + Fig. 1. Pole figure of molybdenum foil in deformed condition about the axis perpendicular to th e rolling plane. The temperature dependence of the grouth rate of nuclei of primary recrystallizatioi was investigated at 1050-1150*0. Subsequent anneal- Ing of the recrystallized foil at >2000.C led to its cumiilative recrystallUation. - gradual ea- 2/4 ACC NR- AP7005754 largement of grains. The.texture of primary recry6tallIzation is described by the sarne orien i tations as the texture of deformation (Fig. 2) and is obtained-from the texture of deformation by R. M Fig. 2. Pole figure of molybdenwn foil in recrystallized condition rotation through 12-15* relative to the direction of roiling about tTe axis perpendicular to the plane of the foil. The kinetlefil of the formation and growth of anomalous grains in the foil Card 3A ACC NRt AP7005754 greatly resembles the kinetics of formation and growth of nuclei of primary recrystallization in polycrystalline material. The texture of secondary recrystallization is described by the orientation (100) [ 001] or (110) [ 001] depending on the annealing atmosphere. The shape of the anomalous grains arising on annealing of molybdenum foil is evidently associated with the ori- ginal metallographic texture of the deformed foil and with the characteristic distribution of im- purities along the boundaries of the extended grains, such that grain growth in the direction perpendicular to the direction of rolling is impeded. In thicker specimens which had not been j subjected to prior deformation by.rolling the shape of anomalous grains was equiaxial. 0 rig. art.- has: 7 figures, 4 formulas. SUB CODE: 20, SUBM DATE; 2OApr66/ ORIG REF: 008/. OTH REF: 008 v YC Y-1- U J. T 1 V` Ol a0JO 0 r n a na _ vi-I I 0 5-10", Tr vhe c~,-~Iation A ~TL u t Ij. the "he _n RaSSJ-auv~ rcfer ribor" dorK3. "Fiz -'--b,-) r IN: p -Applications 1. Cloud chambers 25(3) SOV/146-2-5-16/19 AUTHOR: ,Larikov. Ye_.A., Candidate of Technical Scionce TITLE: Analytical Profiling of Flat Cams of Instrument Mechanism PERIODICAL: Izvestiya. vysshikh uchebnykh zavedeniy, Priboro- stroyeniye, 1959, Nr 5, pp 106-110 (USSR) ABSTRACT: The author proposes a new analytical method for profiling flat cams. This method was frequently used in the construction of various instruments. Two cases are considered: the calculation for a with a spher4.cal or roller-shaped flat cam couplin feeler (Figure ; and for a cam coupling with a 1~ flat feeler (Figure 2). It is shown that this calculation method is rather simple and can be easily applied. This article was recommended by Card 1/2 the Kafedra "Pribory tochnoy mekhanikill (The Chair SOV/146-2-5-16/19 Analytical Profiling of Flat Cams of Instrument.Mechanism "Precision Instrument M3chanics"). There are 2 diagrams. ASSOCIATION: Moskovskoye Ordena Leni-ia i Ordena trudovogo kras- nogo znameni vyssheye t)khnicheskoye uchilishche imeni N.E. Baumana (The Moscow School of Higher Technical Education imeoai N.E. Bauman, Order of Lenin and the Red Laboir? Banner) SUBMITTED: September 10, 1959 Card 2/2 LARIKOV, Ye.A.9 kand.tekhn.nauk, dotsent "Precision instrumpnts" I-y IU.M.Bogdanov. Reviewed 1--y A.Larikov. Priborostroenie no-10:31-32 0 '61. (KRA 1h:9) 1. Kafedra "Pribory tochnoy mekhaniki" Moskovskogo vysshego tekhnicheskogo uchilishcha imenj Baumana. (Measuring instruments) (Bofdanov, IU. M.) LARIKOV Ye.A. p '~-- - Rectification of scales and nonlinear relations in the manufacture of instruments. Priborostroenia no.5:3-5 It 162. VMA 15:5) (Instrument manufacture) . POPOV, A.F.;'~AKKOV, Ye.I.; KULIKOVSKAYA, T.N. Solubility of isobutylene in triisobutylalumimm. KhJ&.prom. no-9;561-562 Ag 162. (NIRA 15:9) (Alumimm) (Fentanone)