SCIENTIFIC ABSTRACT KISHINEVSKIY, V.B. (MOSKVA) - KISHKIN, S.T.

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SCIENTIFIC ABSTRACT
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7 - ~~ , I-- l, lul ILI -~" T~~Z W ht4 z7y x B , M.L.; KISHnWSKIY, T.B. Apparatus for ultraviolet microscopy; review of foreign literature. Zab.lab.21 no.10:1256-1259 155. (KM 9:1) 1.0bsor sarubeshnykh dannTkh. (Microscope) I KISHINZVSM, R.N. Using a chemical composition for Impregnating switch chambers. Elek.i tepl.tiage, 3 no.6:16 Je 159. (14IR& 12--9) 1. Nuchal'nik.romant.no-tevizionnogo teakha uchantka onargasnab- zhaniya, Kalininskera aorogs. (Blectric railroads-Substations) Olectric switcbgear) NALSTOV,, N.; POGODIN,, M.; GRWOVA, N.I_KISHINEVSKIY, P. We need help. Say. pcrofooiuzy 16 no.2214j N 160. (MIFA 14: 1) L-Zamestitelt,-predsedatAlya Domw kullturyp g.Brywok (for Kia-hi- nevskiy) *' I (Bryawk--Amt eur theatrioals 146375 KISHINSIUY, I. I "10111F. V. I. Pogruzhatel I pritsapa ra avtoT,-.obi'L (Pogushatel HIFF-3) 194.9, To. 11, S. 16-18 SO; Letopis' Zhurnallnykh Statey, No. 49, 1949 - ---- - - . ---- - - - - - - - ---- STRkSHINSKIY. B.A.; KISHINSKIY, H.L. redaktor; SHHELIKINA, S.L. tokhd- WON, chaskiy redaku A [Organizing the construction of logging roads] grganizatsila stroitelletva lesovoznykh dorog. Nosicva,-Gooloubumizdat, 1952. 113 P- (Bibliotoka looosagotovitelia, no.42) EXIcrofilm] (Forest roads) (NLRA 10:1) Kishlrsylyl v; The Comittee on stalin prize$ (of the CMmc:a of Maigterg USM) in the fields of science and-, inventions announces that the following scientific works, popular scien- tif Lc booksjp'r~ *nd tiXtbooks have b0in submitted for coapetition for Stalin Prizes for the Yeam 1992 and 1953. (Sovet!IM Wtura, Mosewo no. 22-40,, 20 Fab - 3 Apr 1954) Nam Title of Work Somigated Buvert-,T.'V. *land Tran;port 'n7-1un-r.,er" Moscow Fore3try Engineering Ionov, B. D. (textbook) Institute Kishinskiy. 1-11. 1. SO: w-30604, 7 July 1954 KISHINSKIT, Mikhail Illich-, BUTXRT, T.T., redaktor; KARASIK, K.P., (Using and repairing logging roads] ftepluatatelim I.remont lesovozzWkh dorog. Hoakwa, Goelesbumisdat. Tol.1 [Dirt, gravel, log and snow-and Ace roads] Grantavye, gravilmys. leshnavye I oneshnoledianye dorogi. 1954. 326 p. (Mru 8:8 Ozads) .--AUTHOR: None Given SOV-118-58-7-7/20 TITLE: A Scientific-Technioal Conference on Questions Regarding the Mechanization of the Lumber Industry (Nauchno-tekhnicheskaya konferentsiya po voprosam mekhanizatsii v lesnoy promyshlen- nosti) PERIODICAL: Mekhanizatsiya trudoyle'mkikh i tyazh'glykh rabot, 1958, Nr 7, p 19, (USSR) ABSTRACT;, In May 19589 the Moskovskiy lesotekhnicheskiy institut (the 11oscow__Tn_s_Trtute of Forest Engineering called a scientific con- ference. Attending were approximatelY 1) 300 persons; &iong them representatives from the Gorlkovskiy (Gortkiy), Kalininskiy (Kalinin), Kirovskiy (Kirov), Komi, Permskiy (Perm'), Tyumena- kiy (Tyumen?) and Yoskovskiy (Yoscow) sovnarkhozes_ Also at- tending were-delegates from big lumber enterprises, lumber mills, furniture factories; the Gosudarstvennyy nauchno-tekh- nicheBkiy komitet-Soveta Ministrov SSSR (State Scientific Technical Committe; of the USSR Council of Ministers), the USSR Gosplan, the TsNIIME, the TsNIIYOD, the Giprolesprom and from otber organizations. The Member-Correspondent of the VASKhNIL, N.P. Anuchin reported on the future development of the Soviet lumber industry (1959 to 1965). The Chief Engineer of the Kre8tetskiy-lespromkhoz TsNIIVE ( the Kresttsy Lesprom- Card l/ 3 khoz) reported on a semi-automatic conveyer line introduced at SOV-118-58-7-7/27 A Sciontific-Technical Conference on questions Regarding the Mechanization of the Lumber Industry the Kresttsy leepromkhoz. The Candidate of Technical Soisnoest B.A. Tauber delivered a report on the mechanization of. lumber loading and stacking operations. The following reports were also heard: Dotsent N.I. Suboch - "The Present State and Development Methods of Traction Machinery in Lumber Transportation"; Dot- sent M.I. Saltykov - "The All-Round Utilization of Raw Material and the Organization of 'Lumber Industry on the Principle of Continuous Forest.Usell; Candidate of Technical Sciences, G~A. Villke - "Th-e Vibration of Gasoline Motor Sawe";scientific worker, V.V. Kharitonov - "Choosing a Method of Bark Strip- ping"; Dotsent 'H.I. Kishinski.-Y - "The Transportation of Lumber by Motor Transpor in Winter"; Professor M.I. Zaychik .:,"The Exploitation of Diesel Engines at Shops"; Professor N.N. Chu- litskiy -."Investigations on New Technological Equipment for Production Line and Automated . Furniture Production"; Head.of the Tekhnologicheskiy otdel proyektnogo institute. Hr 2 (Tech- Card 2/3 nological Division of the Hr 2-Deeign,~,w,* Institute)j V.A, SOV-118-58-7-7/27 A Scientific-Technical Conference on Questions Regarding the Mechanization of the Lumber Industry Tselebrovskiy - "Mechanization and Automation of Production Pro- cesses at the Raw Material Exchange Center of the Omutninsk House Construction Combine". 1. Lumber industry-USSR Card 3/3 SEROV, Aleksandr Vladimirovich, doteeni; SAMUTICH, Mikolay Andreyevich, starshiy prepodavatell; BtTSKO, Vladimir Aleksondrovich, assistent; VOLGIN, Vitaliy Pavlovich. aesintent;'NIKIFOROT, Taailiy Kakei- movich. kand.tekhu.namk; TOZNESENSK.IT, N.P., prof., doktor tekhn. nau)c, reteensent; KI5HIN8KIT.,,_Kj,., red.; PIM", Te.L.. red. izd-va; IrARASIK.' te red, (use of machinery in logging camps) Akepluntataiia mashin v logo- Zagotovitelinykh prodprilatliakh. Koskva, Gooleabumizdate 1959. 280 (KIRA 13:3) P. 1.,Kafedra OTyagovm maahinyl* Koskovskogo lesotekhnichaskogo instituta (for Servo, Sanyukevich, Byteko, Tolgin, Nikiforov). (Logging--Kachinery) 25(l), 28(l), 32(2)1-- 1 SOV/118-59-9-9/20 AUTHORS: Radkovskiy N.A., Engineer, and Ivanov M.I. and Kishinskiy M.I., Candidates of Technical Sciences TITLE: Mechanization of Snow-Ice Road Building PERIODICAL: Mekhanizatsiya i.avtomatizatsiya proizvodstva, 1959, Nr. 9, PP 37-41 (USSR) ABSTRACT: Most of the timber cutting regions are notable for their snowy winters when snow lies over 5-6 months in a year, 50-60 cm high. On the other hand, the vast bog- gy areas often encountered in these regions hinder and sometimes make it altogether impossible to transport timber during the summer time. Under these circumstan- ces, the advantages of winter transport become evident; hence the importance of winter road building mechaniza- tion. All the outfits for snow-road building applied in the Soviet Union until now (wooden rollers, squares, - I. track cleaners, etc.) were primitive, hand-made devices which did not ensure an adequate functioning of winter roads and required much manual labor for their maint e- Card 1/4 nance. Pinally two designs ensuring a high efficiency SOV/118-59-9-9/20 Mechanization of Snow-Ice-Road Building degree and,diminishingthe volume of labor required for the building and maintenance of winter toads have been WGrked out'and put into operation. One of these devices is an automotive vacuum sprinkler, designed by V.G~ Shtarker, another is an assembly for maintaining the road in proper condition, designed by E.Ya.Vitkovskiy. The vacuum sprinkler is a heated, 4 M3 ca5acity-tank mounted.on the automobile ZIL-150 (Fig- 1 . Atsvitching to "vacuum", the automobile motor begins to suck the air from the tan1k, and water from a reservoir enters through a hose into the tank. When the tank is filled, an elec- tric switch connected with a floating device, automati- cally switches the motor back to "atmosphere" and stops the water entering the tank. The water inlet and outlet attachments, as well as the hose, are heated by exhaust gases; even during the strongest frosts they never freeze and operate faultless~y.The inside of the tank is also heated; as a result, the water temperature never Card 2/4 drops below 100 - 140 C. To let the water out, the dri- SOV/118-59-9-9/20 Mechanization of Snow-Ice Road Building ver opens the water outlet by means of a special le- ver placed in his cabin. Water comes out on a tray and is distributed along the entire width of the stretch which must be covered with ice. The water lifting height is 3 to 5 m, which is sufficient for taking it from natu-- ral sources. At the Bortomskaya single-track ice road in the Komi ASSR, efficiency of such a sprinklerwas 64 m3 a day. The assembly for road maintenance is shown in Fig. ?. It comprises, on the whole, a scraper, a. wire brush and a fan which consecutively clean the 411-rack... Simultaneously with the cleaningp the assembly does road levelling-by removing the surplus snow from the track, Application of such an assembly in the Arkhangel'skaya oblast' has permitted keeping a road in good condition without using any trackmen, while formerly it was re" quired to,keep a worker for every 1-2 km of the road, To ~decrease labor-expenditure and the cost of building and maintenance of winter roads, they are built by means of snow compacting; particularly it applies to such roads where the traffic is limited. In order to intensify the rocess of compactingg a special assembly was designed Card 3/4 Mg. 3). It consists of three units: a device in the SOV/118-59-9-9/20 Mechanization of Snow-Ioe Road Building form of a quickly rotating cutter for loosening the -Snow, an attachment.for heating the snow, and a -viuration com pacting outfit. The cutter is round in shape, 80 cmin diam6ter;,its-peripherial rotation speed varies from 15 to 25 m/see..The beat energy is introduced into the snow, by burning a liquid oil through the nozzles placed in the upper part of the heat chamber. The compacting de-, vice consists of a plate 70 cm long; lifting angle of its. front part-is 150-200; kinetic moment of vibrator deba- lance varies from 2 to 25 kg/cm; vibration frequency is 4000 oscillations a minute. The assembly is mounted on' runners and can be trailed by tractor DT-55 or S-80. 1.5 to 2 km of track 2.2 m wide can be compacted within an hour. There are 3 tables and3 diagrams. Card 4/4 DARAGANP Leonid Dmitriyevichl' LAKHNO, Rostislav Pavlovich; KISHINSKIYp M.I.v kand. tekbn. niukq red.-;'TIKHCVOVA9 N.V., red. izd- a, A, SO I tekbn. red... [Handbook forlbe lwnber tkuck road expert] Spravochnik matera ,loaovoznoi aytomobilivoi--doroji; Pod red. M.I.Kiohinskggo. No-- dkvap Goaleabrumisdat 1961. (MIRA 1485) Norest roads5o VORONITSYN) K.I., kands tokhno nauk) red.; TIZEKGAUZEN, P,E,p kand, tekhn. nauk, red.; NADBAKH, M.P., red.; TANTSEV, A.A., starshiy nauchnyy sotr.., red.;,ABRA14OV, S.A., kand. tekhn. nauk., red.; ABRM.OV, D.A., red.; BOGDANOVj 1J.I..,-starshiy.nauchnyy sotr., rede;.VINOGOROV,mG.K., kand. tekhn. nau1c,, red.; GAVRILOV, I.I., starshiy nauch~ sotr... red.; GUSARCHUK) D.M... starshiy nauchnyy sotr., red.; D'YAKONOV" A.I., red.; ZAVIYALOV, M.A., kand. tekhn. nauk,.red.,- ZARETSKIY, M.S.., starshiy nauchnyy sotr., red.; KACIIELKIN, L.I., starshiy nauchnyy sotr., red.; KTSH LSKIL,-U,1, kand. tekhn. nauk, red.; KOLTUNOV, B.Ya.p starshiy nauchnyy sotr.., red.; OSIPOV, A.I., kand. tekhn. nauk., red.; SHINEV, I.S.., kand. ekon. neuk., red. (materials of the enlarged session ofthe Scientific Council of the:.Central Scientific Research Institute for Mechanization and Power Engineering-in Lumbering on.problems concerning power engineering and theelectrification of the lumber industry) Materialy rasshirenno.i'-sesaii Uchenogo soveta TsNI114E po voprosu energetiki i elektrifikatsii lesnoi promyshlennosti. Moskva,, 1961. 75 P. (MIRA 15:4) (Continued on next card), VORONITSYN, K.I,-(continued) Card 2o JKhjmkj.TSentral'rqy nauchno-issledovatellskiy inatitut me- khanizatsii i energetiki lesnoy prorqshlannosti. 2. Nachall.nik, TSentrallnogo byuro tekhnicheakoy infomatsii lesnoy promyshlen- nosti (for Nadbakh), 3,' Direktor TSentrallnogo nauchno- iseledovatellskogo instituta mokbanizataii i energetiki lesnoy promyshlennoBti (for Voronitsyn)..4* Uchenyy sovet TSentrallnogo nauchno-issledovatellskogo institute, makhanizataii i energetiki- leshoy promyshlemost:f (for Dlyakonov). 5. Nachallnik otdoleniya energetiki i sredstv avtomatizataii TSentrallnogo nauchno- issiedovaiellsko ins#tuta mekhanizatsii i energetiki lesnoy proushiennostiToor Zaretskiy). (Lumbering) (Electric poweir) MELINIKOV, Valentin Ivanovich) dots.j kand. tekhn. nauk; SERGEYEV, Potr Georgiyevich., dots,,, kand, tekhn. nauk; DMITRIYEV) Yuriy Yakovlevich.. kand, tekhn. nauk; SELB) M.F.., retsen.- zent; DOILINITSINA., A.G.., retsenzent; IONOV, B.D., retsen- zent; KISHIVSKIY' M.Ii otv. red.; PLESKO, Ye.P.) red. izd- va; -GRECESM-POAL) 7. ~%tekhn. red. [Land transportation of timber and lumber floating]Suldio- putrWi lesotransport i lasosplav. Moskvaq Goslesbumizdat., 1962. 314 p. (MIRA 15:12) K jjj;~~h 1,11,11ah, kand. teklm. nauk, dots.,- Yr.PIFANOV, 41 Boris Yefimovich., kand. tekhn. nauk, dots.; SMIRRINIKOV, Pavel Stepanovich, inzh.; STRASHINSKIY, B.A., inzh., retsenzent; NOVIKOV, G..G.p prepodavatell, retoenzent; GAVRILOVP I.I., red. ~[Uae and repair of logging roads] Ekspluatatsiia i remont lesovoznykh dorog. Izd.2., perer. Moskva, Izd-vo "Lesnaia prorqshlennost'," 1964. 40. p. (MIRA 17:7) 1. Alatyrskiy lesotekhnicheskiy tekhnikum (for Vovikov). KISHINSKIY, S. A. Moskva, Goslesbumizdato 1951. . 818 p. iUus., diagrov, tablese ~ "Literatura" at endoof chapters. - - - - - - - - - - - USSP/Human and Animal PSYBiolcgy - Mood Circulation. V-5 Abs Jour t Ref Zhur " Biolop INo l'P 1958j, 3984 Author i A,A, Kishisheva Inst Title Pulmonary Hypertension in Cases of Non-Closure of the Arterial Duct. Orig Pub Xhirurgiya,, 195% No 4, 21-31 Abstract t No abstract, Card 1A m KISHMI, F,M., veterinarnyy vrach. Book with considerable shortcomings ("Compound method of controlling parasitic diseases in domestic animals.* R*'S.Chebotarev). Reviewed by P.M.Nishkar'. Taterinariia 32 n0-7:90-91 JI 155. (MMA 8: 9) (CMMTARIT, R.S.) (PARLSITPS--DOMSTIC ANIKALS) MISHKIN I B. P, i "The concentration of stress In ~lsne deforriationj and breakdown when grinding with deep cuts," Moscow State U imeni. M, V, Lommosove ..Moscows 1956* (Dissertation for the Degree of Candidate In Pbpiconathematical in Sciences), SO: Knishaya Itopial, No 23j, 1956 S/055/63/000/001/005/008 D251/D308 ''AUTHORS: Kishkin, B. land Noskova, I. G. !TITLE: On the strength of glas8-cloth laminate after heat- treatment ~PERIODICAL: Moscow. Universitet. Veitnik. Seriya I. Matematika, Mekhanilca,1%4o. 1, 1963, 46-47 ;TEXT. A sheet of.glass-cloth laminate. KACT-B (KAST-V) was tested, iusing specimens of size 200 x 30 x 6 mm. The specimens were heated !to the required temperature (controlled automatically with precisi -on? ;+ 20C), and allowed to cool for 24 hours. The temperatures attained! 'Varied from 850.to,1800C. Results showed that the thermal working iincreased the.values of the breaking load and the strength limit' ;and that these new values did not Change in the course of three months. The optimum values were obtained with heating to 1400C. !There are 1 figure and 1 table. Card 1/2 KISHKINt D. Mademic goiter in the village Samoranovo, Stanke-Dimitrov region. Suvrem.med.,Sofia no,.64.30-38 .159. 1. Is Obedinenata gradeks bolnitea - gr. Stanke Dimitrov. Gl.1ekRr: B. Isakov. (GOITER statist.) j A j A A*V 91100111111% Tk4 theor tile conitntitm t6t A Ix tlements clMh1mvil of IPKW alvel. ltin i .0 S. T. "Irin. Bull. acad. rei. V. R. Si Si Min manifold tempeting- at tlY)-7&)* with a slow codull facilitates a Inez. Sep". of C from tile MAid a-All, M. 1*& 1041, No. 3. 101-O.-Aftcr 6 prolonged temper- An Will. proklaxrd lemming In the h4,fit OM* the hard soln, is rwkhtd In C by Wo. o( without the 90TICT111te. This residual C can sep. either partly or In &aoe" facifilates the rruxulation of carbide formation of new fine pankle%, IncrtaAng the IMP441 Avasiderable amt%. etvn an slow cooling at 4M' to stecI4 strength. The amt. of a pedal element (such a. Lr) in which this temp, is sufficient W homoputlott by bound to carbides Increaws cowtantly with the incr%_:- r diffusion of C. Addal. prolonged temperW at BW-fiok i decream the coacn. of C by sepa, from the! wild soln. and of the temp. of the tempering to the Ac, point. and the 0 Z! -h nonferrous carbides become larger and larger. The ap- by the (ORMSOM of very line nonictroto carbides, whic of cause brittleness. Theme nWerrom carbides do not dis- pearelace of new minute carbides of (be special eltmentit too al %olve on a 2nd beating to NO*. At 61101 thi:7 coagulate, during a ltw cooling after tempering at M* takes =of vt(Corning brittleness. Increase of the tmpbet stmnob Place at 1b x of C which bad become "free'* by go after a prolonged tempering at am, (a It 114CM"Od try soln. of F* earbrdcis~t of complex carbides of Fe end NIB. a 34old tempering at OWO vidt slow q Yarees. but not by voin. of the nontermus carbides (Cr. etc.), Ni It with the conception of the irreversibility of die rew~ steels Conte * carbide-forming elements produ w- w e ,,r t tion of the formation of nonferrolis cubldes doing the temper bri Dess if ordinary allots. of P and other to 0 eI coutc. admists. at present. The effect of these admilts. is onlY te-perint pro". Thermal treatments of ste a* secondary and becorneig apparent oidy when their content is high. Seventeen relerenc". W. R. [icon are- XW !to q CLAUNkAWN ~'4'9 B", ~j 0 U It AT $0 Alf 0 of IT IT it It X it at 7A IN 1W 0 a W 'j a v 00'. 40 0 4 45.0 -0 0 - P 0 0 0.0 e 0 * :' : : ' e qi!0. i ire i r to it P t 4 i I J w j. n :1 Of A A Ni dSi - an 96 or Ch truiper-brittlen"'L if 0 is sufficiently high for the carbid" tit in the solid milit. The alv;Lmrr of I-00 o anti NJ_Ch XleV14 when tempering 3WO). During hat e fro n M an( t firmnev of britilene*f. after hardcnint 9 -94i 00 mal temps. the carbides of Cb an Me ( ch mb!"bed at 12W-13t)(P inditate that the rnr(,J,lcs o( Mo anti Ch 0 I Go some Q exist In time metal in that m in which they iscre aft nut diA"Ml below the point AC, anti are not di~-Jvcd tlUl" ev Xf Ti lik d Ch l l ena . e oan mst cvma~r~ the wit. . a , r present before hardening, i.c..as relatively coarseparticles. st.n. of the sitivity of Meet to temper-brittlenc-. rhe re.itit. of the 0o These carbide payticlei serve as ctntcm of ci coarse carbide masses during tempering, 0 steel and c%pts. confirm the propoLd theurv tit the elin. and oialru- l 0 to lation of nonferrous carbidri on the lut4i tit which lie tile h bi hi h c are t e des w vent the appearance of new line car 's of flit I T' I 1i0n The presence In -j-11c lereVey"ittIc PrOcrW 1) 14 tit the carbitle so 0: =se of the remper-brittlenca . ' ' of Cb and ?.to ciubldes decreas" the degree of supersatn. lclc-.% of speckil cletuctitv during trinfirring tit 4rccl E: to 0- j . W the critieal fWAnt Ae, W. R. flerm ;;of the solid soln. with C after hardening and retards the r se . of the fine special carbides (Cr~ Mn, etc.). The I i b i l r s can- r tt eftess ng temper- e ect of Nin in processes caus meted nm with its preseme in the solid 3olin. of a-Fe. but ' ' llfardw carbides htl W i f f i i h h . . e o orm t t t ng s s y ,w fron,30 and tempering at WV-50' for 2 brii. tni , ng JRJL.= I ~dm not decrease the Impata resistance or'demasesIt * o to overheating) very little, as compared with (OWWR AJILSJ harticning from normal temps. with the Uwe temperinf. ht decrease of the impact resistance observed to The sli l g some caw% tafter hairdening (row 1300" and a -low tem- eg t lug) is the smaller the more Cb 6 present in the steel. - Ni h r oo, eat. tendency of I steel I to over b citcresses tbe. , i t)o 0 'd r steel contig. no special ciubide-forming tlemenu has no tendency for temper-brit dencss when Wdened from tither J- .~A f 30 2 r () V two . . _ -, - tAW or 12W*. Iiii and Si-Ni sti*h coatt. Me or-Cb art- insensitive to tcuiper-brittlenta only when hardened (em "qn1YAW Ititunq at **it. tht mbid" *m IL SS W 93 Lt!", "V it it 4 An L 1 4 N W10 4 1 Xq 0 000,100 0,00 IS 00 0 go 0 0 0.0 se e -M w *1019 00 'V' U IJ m 0 0 0*40000000* 000 00 1 11 11 )4 A ?a _L_AA 10 I rd 11 U 13 _JL_L Lit 0 00 q A 'a q 00 0 00 1:o0 0* o 00 .00 "I to .400 .00 0 " so U x S.S., c Idlit ga St Os .U%Ak' -to 00 Isail awd. sq C~; Cox% c 0' If Si - ' .19.- Si 10000! 0- C, 13-2 jtb s! Coll- 0 131-0' 64, 'ith Per"Uth i"cr--l with gi-- twata" '04 act stvcng. and dsOvAs"_ - due zgda~s! tcp -, imP 0 L iOif'~ '450-41W Ttlis is a, .6.5 - b1cle", at 00 'e't after t..Sfw gan tbw Or cal to* S' in 9i Contra an el't 01 Si tclup. O"Clern I ,:r is wd a lly 000 to and at bidl'~ sli Itta"U, t of Ve CIL, 7'0)* roe temp- 00 WCOUL630.* %culps., a 00,41 annealing OU roe 40 Oll I ~lra WOO ::`o IS041 130 -7' U041 all III IN tt It so 0 0 0 0 U ,v 11 0 t' 0s0 o 600 0 0 00 0 0 0 0 :::'o 00.6 : ~.Ibillxlj~) 0. '1'. -. n -', 7 h; T ~,-- - 1'3!-T~T s. r. - USSRAIetals Nov 1947 Charges, Electrostatic Alloys Properties "Nature of Sensitivity to Concentrations of Charges by Highly Tensile Alloys," S. Z. Bokshteln, S. T. Kishkin, pp tIDOO-Ak Nauk," Vol LVIII, No, 4 F,--treme sensitivity of highly tensile alloys to concentrations of charges has br many years prevented use of such alloys in industries. It apreared that highly stable materials could in no way be adapted to use in machinery. Author explains this phenomenon, which is particularly noticeable in open-hearth steel, and discusses results of experiments. Submitted by Academician A. A. Bochvar, 17 I-lay 1947. PA 3ST85 UIT KISEKIN9- S-. '-'-Z lv~0 T7, -Ta IL+ He Ae Owerin"d4l che* of tow 7W,dMMA" LM of the Plasticity Theory. 5.~,T*_Ua ad 8 1. Ratner (Shure TOMM.- FislK, 19h9s 19a (3) U26420i Appl. Nechanics Rov:o 2950i 30 M-4n Russian). TM object of the tests no to ostablish the relation between the yield stresses in show (-r.) end in tension (a.) for various nterialse -r. was defined as the shear stress at which the �Grwm=A set to 0-3% (WftCW corresponds to 0-2% pIarment set In to I I - ) Ond was determined graphically. The ordinates of the stress- strain diagrain were calculated according to the Xidal-Lut1wig formula r a .(2*r3)-1(3N - Wt*) (The mood term In the parentheses tddng account of the effect of plastic deformation)* The yield stress In tension a, .Y an dotined an the stre" at which the permanent "t is 0-2%p The rati /0; which acm-dAngAo Saint Venent, has a value of o95, w%d or Y according W tr*ot7 of MOW-MLOes a value of 0-57?, was found tov&M from 0*25 for @I= allVe. to 0*74 for hi"allty heat-treated st"19 For pure antals with cubic crystal lattice (copper, Iron, and sluminim) Wks rsuorlqy is 041-0-49. For pure astals with hexagonal lattice the - - - - - - - - - - KISAIN, S.T.; BoKsILTM, S.Z. [Investigating the distribution and diffusion of components in metal alloys by the method of autoradiographyl Issledovanie raspredeleniis i difft2ii komponentov v metallicheskikh. spla- vakh metodom avtoradiografii. Moskva, 1955. 20 p. (MITU 12:11) (Alloys--Ketallography) (Z rays-Industrial applications) ~,A -'d DuTtw06 of lvv~ 'hu' Aulcirsidingmiptste )IF'S Studlod method. m ikn andS. Z.- Boksteirl. AXONF.S/P/7041, July 190 " v - ~ 7 Mrs Autor phk lquo', - (Translate& front 16 - Blig -gind-10C.41 _ktolly, Of *t(UCtQrCi ~UFKI pCopectics of 4wl budies- furnl3h ~ cluliti dbillbotloWinwo of - ck~atl- (ft in q-mdftmw6 - ' i d 77~7 dvf m so t 'gra n ts I bb~ IV fou Of. tb~. dill uslon pro'ble4if Ilong 7 - Within tho.'Jayst"ll, vict.-hunism of Influcrim. ofAidad'hi urldes'. Tablo, 1p&, i l is l 6 d nik tigrali ititogra jilts; 11 . -I-T vit p fag - 4 k 5,,T, POW, Tfkav MnrWlovich- IISMI 3 T., laareat Staliaskoir prenii, doictor takhaichookikh FRIDW, TA.B.' luxreat St<amkoy proxii, doktor tekhatcheskikh muk, professor, retsessent; ZIIOTA, kwAidat tekhaicheskikh sauk. redaktor; SUV=TA. I.Ae, redaktor; ZUDAIII, ISA, tekhatcheskiy redaktor. [Brittle fracture of steel &ad steel parts] 1hrupkie raxrushemila stall i stallsykh det&IeI. Moskva, Gos.isd-vo obor.proWth.,1955. 388 P. (Steel-Prittlezess) (KIRA 914) INOSKIY, Yakob Semenovich; FINKELISHUYN, Boris Nikolayevich; BLAHUR Mikhail Yevseyevich; KISHKIN, se;Lgg mofeyevich; FASTOV, Niko- lay Semenovich; GORELIN-,731mun 3amullovich; STARODUBTSIWA, S.IT., redaktor; ATTOPOTICH; M.K.. tekhnicheskly redak-tor. [Physical principles in-the studyLof Metals] Fizicheskie o9novy metallovedenita. Moskva, Goe.nauchno-tekhn.izd-vo lit-ry po chernoi I. tsvetnoi metallurgii, 1955. 721 p. (MLRA 8:8) (Metals) 0.3 /< 0a:tegory USSR/Solid/State Physics - Phase.trAnsformation of solid bodies Abs-Jou!r Ref Zhur Fizika, No 1, 1957, No 1226 Author :Btkahteyn, S.Z., Kishkin S T , Platonova,A.F., Popova, N.M T:Ltl4 :1;arbide Formation n Tempering of Chrome-Nickel Steels and Chrame-Niclel- Tungsten Steels- Orig Pub :Fiz. metallov I metallovedeniye, 1955, 1, No 3, 459-466 E-5 Abstract :An investigation was made of the carbide-formation in Cr Ni Dteel (c o.4, cr 1.96 and Ni 2-75%) and in Cr -- Ni - W (C -- 0.38, Cr 1.71, Ni 2.09, and W 1.51%) steel after hardening from 9609 and tempering, as a function of the temperature (2oo -- 65& ) and of the length of soaking (up to 300 hours), using the differfential carbide analysis method.' A procedure for such atest is given. It is shown that thedecompo- sition of*martensite terminates'in the above steels at 400 -- 5000. Inthis case the carbide portion of the steel, depending on the tempering condition, consistb either of a single iron carbide or simultaneously of cementite and chromiuh carbide. Carbide of the cementite type is fo=ed at a tempering .temperature of 4WO and less or In the beginning instants of deep tempering. No trigonal chromium carbide is formed 300 hours at 40o0, but it appears Card 1/2 t . Category : USSR/Solid State Physics - Phase transformation of solid bodies E-5 Abs Jour : Ref Zhur - Fizika., No 1, 1957 No 1226 after 50 hours at 5000, after one hour at 500P, and after five minutes at 56CP. The amount of cementite increases at the start of the tempering, and diminishes upon the appearance of the clZromlinn carbide (500 -- 5500). The maximum pblAbility of chromium in cementite reaches 20%, and that of tungsten reaches 2 -- 2.* Tntroducing tungsten into chrome-nickel steel reduces the amount of the special chromium carbide and reAuces the solubil- ity of the chromium in the cementite. A double carbide of iron and tungsten is formed by tempering at 6ooo (300 hours) and at 6500 (50 hours). Card 2/2 Mloys and MobiWy Along X-A -it ~.:--d for rarbon in c~t dael (0 33"/ C) for tin in aickM m lv;~r;zod -nd 'ie kjaetic3 of ele~~xit ~Eudv of t. UUtOd Q( tucr-AS&I lmwc,,- Jt ~d To mobility of - - - I - -- 6, gruazor In da"rmeed Maw ist hii :~p on Alf si -g 2Z ftthoriy -~-Bdkaht L H -..and Chidk T L TWO c An tile's 1~ - --th,-- Studying th e L--;azid-:- &-~i,dif fusion of metA* gr Pe Cal-, -f. .,-bok.- AN 1 73 46 '-M# stract A., ip -, -,, -- -- - - :a n -diffit' b IivWhoed O'Abstiblish-- ettairi law of a met ail Aie -des6ribed.'- Tin ro' d nickel were used In the n. an diffusion of I.- tih"Moiecdca 4ith,aurface arA volu'me (internal) miAec ia-- - 6d keiat, &~. 0-graphic, midtt- and ~ nickel was 'determined: by the Auto-radi iron. , . Are ~ pre, :ref USA And 6USSR (1931-19,53) 'ons In titutlop resented., y Julk 15 1954 j;.; SULIM4, A.M.; STROG&NOV, V.P.; ULTSHEV, N.V., redaktor; KI5HK%,.S MITSKAITA. A.M.; izdatel'skiy redaktor; IJMMVAo L.A., tikhn. redaktor. [Investigating the effect of cold working on the mechanical pro- parties and the structursof 11437A AlloyjLlsslodovanis vlivantle naklope, n& mekhanich*skle avoistva, I strukturu splava, 111437A. Moskva. Gos.izd-vo oboronnol Ipromrshlennosti, 1956. 85 P. (Moscow Aviatsionnyl inatitntL . Trudy. no.71) (ISBA 9:12) (XIckel-chroulum Allar"old working) (Beat resistant malaws-Co2d working) Secca, th .mi (I!j-l Ta ---------- 137-58-5-10603 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 5, p 249 (USSR) 'AUTHOR: Kishkin, S. T. , Panasyuk, 1. 0. TITLE: On the Brittleness of Chromium (0 khrupkosti khroma) PERIODICAL: V sb. I.ssled. po zharoprochn. splavam. Vol 2. Moscow, AN SSSR,. 1957,. pp 135- 140 ABSTRACT: Bibliographic entry. Ref. RzhMet, 1957, Nr 12, abstract 24997 1. Chromium--Mechanical properties _'S"' T 1n-2-1/10 AUTHOR: Bokahteyn, S.Z., Dr. of Technical Sciences Profi, Kishkin S T Dr. of Technical Sciences Prof. and Moroz, L.M., tng. TITLE: Self-Diffusion of Iron in the Volume'of the Grain and Along its Boundaries. (Samodiffuziya zheleza v oblyeme i po granitsam zerna). PERIODICAL: Metallovedenlye i obrabotka metallov, 1957, No. 2, pp 2-10 (U,S,3.R.) ABSTRACT: In a series of papers V.I. Arkharov A a1ii (11', 15) show, on the- basis of metallographic analysis, that there is preferential diffusion of-a number of elements along the grain boundaries of iron, nicW and copper. Gruzin, P.L., Kuznetsov) E.V. and Kurdyumov., G.Vi (22) studied the diffusion of iron in,the alloys iron-nickel and iron-nickel-&arbon (25% Ni, o.69% C) and found that the straight lines expressing the dependence lg D on 1/T show a break at 1000 to 1100"C. -The inclination angle at lower temperatures indicates lower values of the activation energy compared with respectivehigh temperature values; this dependence was observed only if the alloy was subjected to martensite transformation prior to diffusion amealing, In fact, the diffusion coefficient at 900"C in this case is three times as-large as for specimens which havi.not been z8 n - and 2.35 x 10 Card 1/5 ubjected to me tensite transformation, i.e. 7.65 x. 10 2 cm~/sec respectively. Apparentlyp the influence of earlier transformations 129-2-1/10 TITLE: Self-Diffusion of Iron in the Volume of the Grain and Along its Boundaries. (Samodiffuziya zheleiza v obl*yeme i po granitsam zerna). is nullified only after heating the specimens to 1000 to 1.1'00 C. Earlier investigations by the authors of this paper (21, 23) by means of auto-radiography methods indicates thatthis process is nonuniform in a polyarystalline body and has a pronounced local character. The processof self-diffusion of iron was investigated by means.of an auto-radiography method.describe& earlier by the authors of this paper (21,23).:,~Q x 10 x 10 mm specimens of Armco iron (0 028% CO 9.030% So O.Olf7%,Pp 0.12% Sit 0.22% Ma) were coated with radio-active,Fe59 in an electrolytic bath of such a composition that the coating can be effected at room temperature, is not liable to oxidation, is stable in operation and does not have to be frequently corrected. During 10 to 15 minutes an 0.2 to 0-5)L thick radio- active iron layer was deposited with an activity of 1+000 to 7000 imp/cm min. For self-dif fusion of the iron in the v( and the J( states annealing was effected in the temperature range 800 to card 2/5 1200 C, maintaining the temperature constant within 2*C. At TITLE: Self-Diffusion of'Iron in the Volume of the Grain and Along its Boundaries. (Sawdiffuziya zheleza v obffyeme i po granitsam zerna). first the qualitative self-diffusion of iron was studied at 800,, 1000p 1100 and 12000C. Fig. I shows auto-radiograms of specimens after diffusion annealing at 800,1000 and 12000C. Fig, 2 shows the measured values of the'depth of self-diffusion of iron in the grain for 100000~ Fib. 3 shows the dependence of the density of blackening on the depth of self-diffusion of iron along the'grain boundaries. Fig.,4 shows the temperature dependence of the self- diffusion coefficient of iron inside the grain and along the grain boundaries. Measured values of the influence of the temperature on the coefficient of self-diffusion inside the g;!ain and along the grain boundaries are given in a table on p. 8. As a result of the tests, the character of the process of self-diffusion'of iron in the aL and the If states was determined. It is shown that displacement of atoms during self-diffusion of the iron takes place predominantly along the grain boundaries within a wide range of temperatures (800 to 120eC) and is independent on the type of crystal lattice. For the temperature dependence of the coefficient Card 3/5 of self-diffusion of j( iron the relations were determined separately 129-2-1/10 TITLE: Self-Diffusion of Iron in the volume of the Boundaries. (Sq"i' Grain and Along its zerna). odiffuzjya zhelaza v ob,~yeme iPO granitBam for the grain boundary and for the grain volumep namely: DbOundary= 2.3e-30 600/RT Dgrain X 0.16 x 10-6e-64 OOO/RT Although conserving a high mobility along the crystal bo in the case of self-diffusion Aght up to 1200 undaries -C a decredsq'is bbserved in the speed of diffusion with increasiI namely.- ng temperatures,, DbOundAry0grain (Itt lOO&C) 12 000 Card 4/5 Dboundarytgrain (at 120OPC) 2 500. JS 129-12-5/11 AUTHORS: Kishkin 8 T., Doctor of Technical Sciences, Prof. -OECF-i Candidate of Technical Sciences. TITLE: Mechanism of disruption of the alloy aM437 under conditions of operation at elevated temperatures for long durations. (Mekhanizm. razrusheniya splava E1437 vusloviyakh dlitellnoy raboty pri Dovyshennykh temperaturakh). PERIODICAL: Metallovedeniye i Obrabotka Metallov, 1957, No.12, PP. 36-40 (USSR) ABSTRACT: Available data indicate that creep is accompanied by, development of cracks (Refs.1-3). Crack formation due to reduced breaking strength is one of the types of exhaustion of the strength with the progress of time., The reduction of the breaking strength with time is associated with a change in the structure under the. influence of temperature and creep along the grain boundaries. In this paper disruption of the alloy 9W 437 at elevated temperatures is investigated and also the influence of forming cracks on the strength properties. Forged rods of the alloy were subjected to heat treatment and at a constant load the time taken to disrupt the Card 1/3 specimen was determined. Tests with periodic heating 129-12-5/11 Mechanism of disruption of the alloy 9W 437 under conditions of operation at elevated temperatures for long durations. and cooling were made by the same set-up, except that the furnace had a changed design inasmuch as it was possible to subject.the loaded specimen to an air blast perpendicular to its axis. The h"ess of the melt during isothermal annealing at 700 C for 100 hours increases intensively, as can be seen in Fig.1; no hardness increase was observed at 80000. The increase in hardness indicates that the strength of the investigated alloy increases as a result of the formation of finer phases which block plastic deformation. The disruption at a constant load cannot be associated with coagulation and with dissolution of hardening phases, for a time interval of 100 hours. Metallographic investigation on specimens which permit observation of the changes in the structure during the tests have shown that,' in the case of long duration stresses, fine cracks occur. During the remaining time until disruption, growth of the existing cracks and formation of new ones continues Fig.2 shows the creep curve of2a specimen tested at 8060C with a- Card 2/3 stress of 25 kg/mm The graph, Fig-5, shows the 129-12-5/11 Mechanism of disruption of the alloy 9M437 under conditions of operation at elevated temperatures for long durationz. influence of preliminary loaging on the short duration strength of the alloy at 800,C; Fi-.6 shows the influence of preliminary loading on the loF duration V strength at 800 C and a stress of 20 kg/mm ; Fig-7 shows the influence of preliminary loading on the short duration strength of the alloy qVI 437 withogt removal and after removal of the sLwface layer at 800 C; Fig.8 shows the influence of preliminary logding on the short duration strength of the alloy at ?00 C. On the basis of the results, the author concludes that disruption of the alloy 9H 437 under conditions of long duration loading at elevated temperatures is due to the formation of cracks at the initial creep stage. Formation and development of cracks in this alloy at 700 and 800 0 and long duration static loading takes place exclusively along the grain boundaries in a direction perpendicular to the acting forces, which proves that the breaking strength along the grain boundaries is low. Acceleration of the disruption in the case of repeated Card 3/3 heating and cooling is associated with a more intensive formation of cracks. There are 8 figures and 5 references, 3 of which are Slavic. AVAILABLE: Library of Congress. -- -- A -,~ ~ . ~ ~ f~. .-- - - I- -I , ;~, 1; L) I ", ; I .d Yj * tl\-r s' 7- AUTHORS: Ldkova, T.1. , Gorbatov, V.S., Bokshteyn, S.Z., 32-12-19/71 Zhi.e-hovitskiy, A.A. , Kishkin, S.T. TITLE: A Method of Investigating the Influence Ezarcised by Tension and De- foxviation Upon theSelf-Diffusion of Iron (hetodika issledovaniya vliyaniya impx-yazheniya i defonratsii na samodiffuziyu zheleza). PERIODICAL: Zavodskaya Lqboratoriyb., 10,57, Vol- 23, tir 12, PP. 1438-1439 (USSR) -4B STPkCT.- In an Institute of the Alf USSR, which is no,- me'ntioned here, a spec- ial device vias constructed ~.,&ich makes it po3sible to carry out dif- fusion red hot heating in the vacuum, in ~vhich the diffusion pr-oper- ties of the samp-les can be investigated by making use of traction at the conditions of elastic and plastic defo-mation. The apparatus con- sists of a combination of the test-machine 11B11-81', a steel vacuum camera having a diameter of 2C0 m, and containing an electric fur- nace of 110 mm length and the necessary measuring devices. The flat samples of slightly carboniferous steel (0,103; 0,39;Wln;, 0,0240; 0,015A) were subjected to traction in the machine up to the degree of extension and destruction. Because of the decrease of structural tensions the samples were previously softened in the vacuu2 at 10000, after -.&ich they were on one side and on a surface of I cm pro- Card 1/2 1rided with a coating of electrolytic -Iran which served as diffusion A Method of Investigating the Influence Exercised by Tension 32-12-19/71 and D-formation Upon the Self-Diffusion of Iron object. The results obtained are shown together in a table. It ras found that the self-diffusion of iron under certain conditions de- velops mainly according to the structur-11 grain boundaries, and that the circumitances of the application of fraction as %yell as of the high temperature accelerate the diffusion of iron. The plastic deformation of the sample increases the self-diffusion 6f iron by nearly the three-fold, which is.ex-plained by the atomic motion %,.,hich sets in. At the same time, hagever, the activation energy in the corresponding domain of the sample is diminished. Iron -with a 0,10-content enters into the two-ph'ase state (X -)-' ) at 750-8000, but becausq the C( -phase remains preaominant, it Alpo determines the velocity of the diffusion current. There are I table and 9 Slavic references. AVAIMME: Libravl of Congress Gard 2/2 1. Iron-Self diffusio'n-Determination 2. Instrumentation 3. Iron-Tension 4. Iron-Defonration Category: USSR Physical Chemistry - Crystals Abs Jour: Referat Zhur-Rhimiya, No 9, 1957, 29696 Author Kishkin S. T., Nikolenko V.,V. Inst ences USSR Title Heat Resistance and Effect of the Medium Orig Pub: Dokl. AN SSSR, 110, No 6, 1018-1021 B-5 Abstract: The effect of low-melting admixtures (Pb, Sn, Bi, Sb, etc), which are usually deposited along the grain boundaries and drastically decrease the heat resistance of alloys, is interpreted on the basis of notions, evolved by P. A. Rebinder, concerning the effect of sur- face-active substances on surface energy and the strength of poly- crystalline solids and mpocrpystals. Card _20- AUTHOR KISIMIN 20-6-21/59 y _4j..qFANASYUK)I*0*j Be of-Chromium. Brittlen0l (o khrupkonti-khroM Russian), MA Nauk SSSRsI957, Vol 113s Nr 6, pp 1263~4264 (U-3*8 IR 9) 7 MEDICAL DokladY AWS, It Iis possible to. understand the viscosity of chromium if One takes *into~ JWTRACT conaideration-the schemoof Ithe viscous and of the brittle fracture * - IOffe) a3 "11, as the experimental data on. chromium and proposed by A F ce to rupture met re- its alloys. According to-these conceptsithe resistan do- mainIrelativelyconstantAn a rather large temperature interval a -nd crease only-at sufficiently high temperatures. The experimental, results obtai-. nod by the authors of.thepaper under review suggest that with increasing. temperature the resistance to rupture of the polycryatalline commercial cbrO'- mium increases but does not remein constant. Up to a cdrtain temperature the elongation qualsserolbut then the elongation increases and the britt- le fracture goo: over into a viscous fracture. But if the threshold value of the.*ld-ah. on the malting temperatures then the- owtin"Ges,of,chromium, depends transition -6okmVii! viscous_to~ the brittle fracture shouldactually take place beloirthe n-ordal.tempekature.'.Also in the stools which are hardened on m4rtensito tbe.reiiitanceto rupture increases if the annealing tem- perature4a raised. it is obable that all elements which diss,olvo inAhe pr one, orthe other:.*motailAnLaccordance with the principle of penetration (ai- Card V2 milaiRy to carbonIn iioii) are in a.positionto strongly deform.the,crystal _0f chro- chromium is not a purs~me ti the followinlz c --cold_ahDf'tneaq an be explained;. which is defor tal but rather an alloys Commercial id pe med in single parts with a crystal latt notration-sOlutions have a di of th The ice a grains, elements which forms chromium. The Da fferent influence on the Pla3t,c,ty of aoi_ connection J Per under review discusses Of the some details solution and th' 3' Particularly in Penetration bY' nitrogen, ThG~hetervgeneity of the soli brittle. Nitro e difference in the phases r gen is one of the most harmf0f:commerotial chromi d OProduction), Ul admixtures. um make it 11R'ES50r'5,I,,AT~I,0B"y All-Sovist Scientific Re SUBM 'EBINDER P-A-0110mber of.tsearch Institute AVA nTED 24-M956 he Academy., ILABLE Library of Congress Card 2/2 for Aviation Materials PHASE I BOOK EXPLOITATION SOV/1922 Kishkin, Sergey T1mof2ZAx1ah-- Vliyaniye oblucheniya na struktury i svoyetva konB~ruktslonnykh metallov (Effect of Irradiation on Structure and Propprties of Structural Metals) Moscow, Oborongiz, 1958. 39 p. Number of copies printed not given. Ed.: M.S. Lagovskaya. PURPOSE: This book may be used by students and Aspirants studying physical metallurgy as well as by scientific workers in the field. COVERAGE: The book is based on a series of lectures read by the author at the Moscow Institute of Aviation imeni S. Ordzhonikidze. These lectures deal primarily with the effect of radiation on the properties and behavior of metals and alloys. The author discusses the changes in the atomic lattice of metals due to radiation and known as the Frenkell defect. It is said that the strongest effect on the structural properties of metal is produced by neutrons, which, because they lack an electric charge, are capable of Card 1/5 Effect of Irradiation on Structure (Cont.) SQV/1922 penetratingthe crystal lattice and causing various alterations therein. Other effects of radiation on certain ferrous and non- ferrous metals are listed and tabulated. In conclusion it is stated that the Frenkell defeat in the crystal lattice is respon- sible for the basic structural change in metals that determines their physical and mechanical properties. There are 24 refer- ences, of which 14 are Soviet, 9 English, and 1 Austrian. The only personality mentioned is Y.I. Frenkel~, who, developed the theory of structural changes in the crystal lattice due to radiation. TAKE OF CONTENTS: I. Basic Changes in the Structure.of Metals Under Radiation 5 1I. Probability of Changing from the Solid State into the Liquid State under Radiation 8 TrT. Radiation and the- Nature of Changes in Electrical Conductivity 12 3V. Radiation and the Nature of Changes in Mechanical Properties V4-~'Ifttikstability of Metal and the Lowering of the Energy of Covalent Bonds Under Radition Pard 2/3 Effect of Irradiation on Structure (Cont.) SOV/1922 VI. Radiation and Modulus of Elasticity VII. General Schematics Of the Changes in Mechanical Pro- perties of Metal Under Radiation VIII. Radiation and the Yield Point Of Various Metals IX. Radiation, Initial Resistance to Sli and Cold Short- ness Of Copper and Steel P? X. Radiation, Resistance to.Rupture Of Molybdenum and the Physical Nature of Cold.S.hortness XI. Radiation and Mechanical Properties of Metals and Alloys XII. Radiation and Properties of Metals at High Temperatures KII. General Conclusions AVAILABIE: Library of Congress Card 3/3 GO/ad 6-16-59 15 18 20 21 23 25 26 29 34 39 AUTHORS: Bokshteyn, S. Z., Zhukhovitakiy, A. A-j SOv/i63-58-4-26/47 Kishkin, S. T., Malltsev, E. R. TITLE; Influence of the Phase Conversion on the Speed of Autodiffusion (Vliyaniye fazovykh prevrashcheniy n& skorostt samodiffuzii) PERIODICAL: Nauchnyye doklad vysshoy shkoly. Metallurgiyal 19581 Hr 4t 161 (USSR pp 158- a~ A13STRACT: The influence.of eutectoid conversion in steel on the speed of autodiffusion in iron is explained. Besides, some experiments were made to measure the effect of polymorphic conversion a fl I on the speed of autodiffusion. The influence of eutectoid conversion (austenite *-perlite) in steel U8 (0-78 ~o C)-on the,speed ofautodiffusion in iron was- investigated. For determining the diffusion parameters, the usual variant of the absorption method (Ref 2) was used. The diffusion factor was calculated according to the theory (Ref 3). It is shown that the eutectoid conversion increases'., considerably the average,mobility of the atoms in the lattice. In examining the influence of the polymorphic a-ty-conversion Card 113 on the autodiffusion of iron (0.059 % C), one of the variants Influence of the Phase Conversion on the Speed of Autodiffusion Card 2/3 sov/163-58-4-26/47 of the absor tion method, the so-called: "method of the thin layer" ~.quotation marks in the Russian original) L (Ref 2) was used for determining the factors of autodiffusion in iron. The data obtained show that the autodiffusion of iron in cyclic annealing, when the a # 1-conversion is imposed on the diffusion process, proceeds at about the same speed as the autodiffusion of a-iron in isothermic annealing at 8800. Thus, the polymorphic conversion does not change the speed of autodiffusion, in contrast to the eutectoid conversion. The formation of the new phase and the corresponding lattice reconstruction may lead to an increase of mobility of the iron atoms on account of a number of causes mentioned here. The polymorphic a 0 y-convereion has apparently no noticeable influence on the elementary act of autodiffusion of iron. Thus, the two processes may be regarded independent of each other. This result can be explained by supposing that - in the case of substituting a crystalline iron atom packing by another the atoms do not shift by great distances but only by distances smaller than the interatomic distance. In contrast with the polymorDhic conversion, the eutectoid conversion in Influence of the Phase Conversion on the Speed of Sov/163-58-4-26/4T Autodiffusion steel inoreases the speed of autodiffusion of the iron considerably (by one orde:q of.magnitude). There are I figure, 2 tables, and 5 references, 4 of which are Soviet. ASSOCIATION: Moskovskiy institut stali i VIAM (Moscow Steel Institute and VIAM) SUBMITTED: May 22, 1958, Card 3/3 SOV-129-58-6-5/17 iumd~S:AKishkin S ech.Sci.Prof.), Klypin, A. A. and Su?,,~ rdT.Te I a M. ~(Can s ch.Sci.) TITLE: Influence of the Plastic Deformation on the High Temperature Strength of the,Ailo'y BI437 (Vliyaniye plasticheskoy deformatsii na zharoprochnost' splava EI43?) PERIODICA-Tj: Metallovedeniye i Obrabotka Metallov, 1958, Nr: 6t 18-21 (USSR) p p'. ABSTRACT.-..The aim of the here-described work was to study the, properties of the alloy EI437,after preliminary,plastic deformation and to establish the mechanism of failure of. -this alloy at 500,.700 and 80000. The technique andthe results are described. ~The-authors arrived at-the foll:ow- ing conclusions: (1) The-plastic deformation has an impor- tant-inflnence on.the service life of dispersion hardened high temperature dloys of the type E143 reducing the service life considerably at 700 to'800 C Theinfluence (2 of plastic deformation is linked with an acceleration of the diffusion processes.-which form the basis of dispersion hardening and.which lead to a decrease in the breaking strength; at1ow temperatures when there is no appreciable acceleration-of the diffusion processes, the factor of breaking up of the grains of the metal into blocks pre7. Card 1/2 180) SOV/2o-121-6-17/45 AUqHORS: Bokhahteynp S. Z.,., Gudkova, T. I., Zhukhovitskiy, A. A., K1 hki TITLE: On the Wluence of Irreducible Structure Modifications Which Occur During a Plastic Deformation on the Diffusion Mobility. (0 vliyanii neobratimykh strukturnykh izmeneniy, voznikayushchikh,' .pri plasticheskoy deformataii, na diffuzionnuyu podvizhnost') PERIODICAL: Doklady Akademii nauk SSSRt 19581 Vol 121, Hr 6, pp 1015-1018 (USSR) ABSTRACT: This p6.per investigates the influence of a previous plastic deformation at a high temperature on the diffusion of zink in nickel. This investigation is carried out separately for the volume and for the boundaries of the brraine. The previous deformation of the plain samples were carried out by means of expanding tensions 6 - 6 kg/=2 at a temperature of 700 0 in the course of 5; 25; 50rand 60 hours. The diffusion currents were determined by autoradioeraphy of an oblique section. The experimental results are given in a table and in a diagram. According to these results, a previous deformation increases Card 1/3 considerably ~the velocity of the diffusion of tin in nickel SOY/20-121-6-17/45 On the Influence of Irreducible Structure Modifications Which Occur During a Plastic Deformation on the Diffusion Mobility (on the boundary and also in the volume). The volume modifi- -cation in modified much more than the diffusion on the bounda- ries. For small deformations, the effect upon the boundaries and upon the grain hasihe same intensity. According to the analysis of.the autoradiograme, the diffusion mainly takes place along the grain.boundaries. The Influence of the grain boundaries on the diffusion velocity decreases if the previous plastic deformation becomes more intensive. The above-given results may,be explained by the following assurAption: The plastic deformation at high temperatures causes essential modifications of the microstructure of the alloy. These modi.- fications are irreversible or the initial state may be re- stored only.by a heating of the samples to sufficiently high temperatures. According to an X-ray investigation, the above-discussed previous deformation at high temperatures noticeably diminishes the size of the blocks left after dif- fusion tempering. The results found for the diffusion of tin in nicke at 80 0 in the course of 100 hours are given in a table. The irreducible modifications of the structure exer- Card 2/3 cise considerable influence on the diffusion mobility during SOV20-121-6-17145 Oq the Influence of Irreducible Structure Modifications Which Occur During a,Plastic Deformation on the Diffusion Mobility the plastic deformatiort. A previous plastic deformation in- tensifies diffusion considerably. There are 3 figures, 2 tables, and 10 references, 6 of which are Soviet. ASSOCIATIOR: Vsesoyuznyy nauchno-isaledovatellskiy institut aviatsionnykh materialov (All -Union. So iontif ic Research Institute of Aircraft Materials) PRESENTED: April 19, 1958, by G. V.. Kurdyuriov, Academician SUBMITTED: April 1, 1958 EXPLOITATION SOV/3726 PHASE I BOOK vich Kishkins and Lite, MarkOvna Samuil Zeylikovichy Sergey TimofeYe Bokshteyn) Moroz Izotopov (Study,of metodom radioaktiMkh iye stroyeniya metallOv~ tive Isotopes) Moscow) Issledovan tur of Metals by the Method of Radioac 200 copies printed, the Struc e - 217 P. ~Errat& slip inserted. 3, oborongiz) 1959., Professor;-Ed.: A.G. Reviewer: A.A. Zhukhovitoldy, Doctor of Chemistry, .. Ed. of Publishing Rakhahtadt, Candidate of Technical Sciences, Docent, ayn; Tech. Ed.: V.P. Rozhin; Managing Ed.: A.I. House: L.I. Sheynf Sokolov, Engineer. intended for scientific workers and engineers.specialit-".!, ~The book is PURPOSE: metallurgy and the physics of metals. ing in COVERAGE: This book deals with the problem of the nonhomogeneity of~.Mefal alloys and the state of the metal at the interfaceaf in particular .at Study of the Structure (Cont.) SOV/3726 the grain boundaries. The methods-and results of investigatio chemical nonhom ne of the ogeneity of various alloys and of diffusion along the n.- grain boundaries are presented. The authors devote considverobilgeataintge ,1tion to methods and to chniques of using tagged atoms distribution andLdiffusion processes. Engineer T.I. Gudkova partici- pated in the experimental investigations of distribution processes of alloy components. The authors thank Professor A.A. Zhukhovitakiy) Doctor of Chemistry~and A.G. Rakhshtadt, Candidate of Technical Sciences. There are 1+7 references: 35 Solriety 11 English, and 1 German. TABLE OFLCONTENTS: Preface 3 Introduction 5 Ch. I. Nonhomogeneity of Metals and Alloys '7 Metals,interfaces Exterior surface 14 Grain boundary .16 Io gild O-POO a all at - is- ko v3 ii 131-1 -.1 1A H I v 10 02 tax 8.3 c Ail s -34- Jig 0; 04 V. pill L.a a Av .91 1 ~, J! BOKSHTEYN, S.Z.; GUDKOVA. T.I.; ZIRWOVITSKIT. A.A.; KISHKIN, S.T. Effect of stress and deformation on diffusion processes. Inul,po sbaropraplav. 4:158-164 159. (MIU 13:5) (Diffusion) (Befornations(Keebanics)) SOV/129-59-5-3/17 AUTHORS: Dr. Tech. Sci. Prof. S.T. Kishkin; Cand. Tech. Sci. A.A. laypin TITLE: Influence of Repeated Heating and Cooling on the Changes in the Properties of Steels and Alloys (Vliyaniye mnogokratnykh nagrevov i okhlazhdeniy na i=eneniye svoystv staley i splavov) PERIODICAL: Metallovedeniye i Termicheskaya Obrabotka Metall oil, 1959, Nr 5, pp 15-19 (USSR) ABSTRACT: The aim of the work described in this paper was to study the influence of,cyclic heating and cooling on the mechariical,properties of certain steels and of the alloy EI-437. Thei-heating was effected by induction, using a .200 kc/see current supplied from a 60 kW tube oscillator. The specimen was cooled with '.water or with air, the.feed rate of which wa s controlled 13~'two electric valves. The circular, specimens of 5 mm. diametor-,-whtch were used .for short and long duration testss were subjecttrd,-to heating and cooling according to a pre.-determined regineo~ Prior to the tests the specimens were heat treated so as to exclude the influence of previous heat treatment. The Card. 1/3 specimens were heated on a 8 to 10 mm long section in the SOV/129-59-5-3/17 Influence of Repeated Heating and Cooling on the Changes in the Properties of Steels and Alloys middle and in this section the temperature was maintained ractically equal at the various points of the surface. K e.heating temperature for the steels was 5501 700 and 7807 8500C; for the stainless steel IKhl8N9T and for the alloy EI-4~7 the heating temperature was 8000C. The heating duration was 2 to 4 seconds. In Figs 1 to 4 the changes are graphed of the various mechanical properties of the tested steels and alloys as a function of the number of heating cycles. On the basis of the obtained .results the following conclusions are arrived at; 1) As a rqsult~of-cyclic heating above 7800C and coolingt the strength will decrease with increasing content of the carbon on the steel. This is,attributed to a decrease in the tensile strength of the material with increasing carbon content.~ 2) The drop in strength and plasticity with increasing-number of heating cycles of all the materials investigated in these experiments is attributed ,to the formation of microcracks at the surface of the Card 2/3 specimens. 3) Appearance of microcracks during heating below the critical range is associated with thermal SOV/129-59-5-3/17 Influence of Repeated Heating and Cooling on the Changes in the Properties of Steels and Alloys . I I stresses occurring during rapid cooling. An increase in. thecycle temperature and also in -the cooling speed leads to a more intensive development of cracks. 4) in the alloy BI-167 the cracks were exclusively along the grain boundaries. In other investigated materials the cracks were detected along,fhe boundaries as well as along.the body of the grain., There are 5 figures and 5 references, 4 of which are Card 3/3 Soviet and 1 German. awk V KISEM.9 S. T. The first priz6'of 10,00D., roubles(imerd Do No -Cherfiov) was awarded to the following tdam_i*'Professor So Z.. -Bokshteyn,, Engineer To I. Oudkovaj, Doctor of Techfiicil S'cieimes:- Professor A. A. Zhukhovitskiyy Doctor- of Technical Sciences Professor S6. To Kishkin and Engineer L, M., Moroz for the paper "InvepAgation of-Ahe- diffusion-:and the distribution of components in a real metal by means of radioactive tracers". The work di-s-cribed in th~ispapei_ii~ie-sentii -experizental and-_Uie_or--eTic_a_1 work of fundamental- importance on diffusion in alloys as a func- tion of the structure of the metal-and.the stress field caused by externalEaction. A brief summary is given of - this. paor, and It is stated that it is not only of major theoretical importance butalso-of practical interest., particularly from the point of riew of t1w problem of hightemperature strength. Results o-f-the.,1958 Competition for' ObtainingImeni, Do Ko Chernov and imeni N. Ai Minkevich Prizes., Metallovedeniye i tervdcheskaya obrabotka metallov,, 1959, No. 69 pp 62-64 Akad.mlly* r..k rzs~tt.t -t.1lur1r.: 1.010doy"lyw splawy t-atr7kh motallov. st~crnlk 2 (APA24610 of metal. Alloys; Collectl= af Artlelus, !va.) 2) YAm,cow, rsd-vo AS S=. 2C& p. r;rraL4 a) Ip ir~vrted. ~ 2,01 Wluz". Cdingp correspondftg wAmb;r, MM Acmdex7 of Ed. ct A. Ed.kl til oh rg FWua.s 7.S. A:t#-!kmvj Tech. Ed.. - T.P. ft-Urvra; Edlt=,-l i , 7Z BO.H~ ;.A. 3-tvar, Ac-ex-C."I M.U. rxit., Cw:414.*. of T~!~dcsl Sclamos (reputT Rasp. Ed.); N.V. Zsk)arov, Pmroasor, Z~otcr or r&zb- q mic.1 E.S. Udazar, Umiidst. a.' T~choical (R.&7. Socrotar,r) I A.M. r4rcl-k--Y, Doctor of Tvct-=lc&I Scia-s; n.T. t y Pror.xx7r. D"t*r of Techz!cal Sciences; &rA Canada%. j ' or TecW-l $a *ones. CA M"M, ; ThLs c.llacti.. or az..!zl.s Is lr.~Oftdd f~ vorkers in wol~ratlfl. reavarrh institutes, mt&l and =-.chlrv w.-ks, for tswclu-nr persommel. and far student. Rtt4cel-Ing xt~z~ls ar t!Zttr education. amm etal alloy: preparod b7 t--* Irelitut sal~llw-gii Irmul A-~- UYk-"v& Z- 45Z;R t.tt of Fie-sa lurty !--W- A-A. h471,a' x. t~t* ;,CO4-,t f Sol-. =2) at, g and the ~Comkov&kly ins-t%= tsvttrqkIL melllq~ 1. S-'lldu izm~-' V-1. 3W.I.ir.4 fmaccu ltmtltut. of X.Uls " Sold 1crci %.I. Wlrdu~. "L. P-b- late dlo-ussed -ne'" -mv caattnx &ad ;I~J&lcml matall~arcr or mrfarrc." saloys. .ha ff;c- of atlayice &=I der-roal-on - tt. proper.-." af Tevi. and %.-.a pmbleas conne4ted vitz the staax or the COMMU'r ;R~Perulaa &^I w!th the plottlr4g f ptAae dt.S~j far =tferraus Xtvy. are dlecussed. rq Per, ... &I' t!.& are xamttQ~d. Uf-~.zz.x arzc~aoaoy no.~ or tz. and G.?. Set 19 -114rh and I V'fa. U X Ura 4 ' A11~7 e. A:~z Tz:P4r'=. end a L I ... t* ;6 on tno krcj~tlatm of t -A r.:;. C- P.St A1.1-ya ;A and ';A4 3t, tl- V r . P and V.V. ne Efr..t af a Pt~~,.td ~.at TrOA%- .nt Cl; T.L. ' -,r 6t F~.- T%a re, Ela-..t.d 33 Ut%-1 klj-4!A'-'j M-%aj Tr..'.asnt 3 rno Eff.it f .old c., z~- Xl.*.!r~ ' ty t o.t -rj" V.0 ja1c), st-Pa t.A., and L.L. Lfflet '%f C~14 C-jIt ~r tglne C4 L -"L . rj~L;. 1-r-ttIc"'n 1'. Alt'g"' .4 ty 4f ?~,ab. ',o% an U:~; 69386 S/129/6o/ooo/o6/oo5/022 E073/E535 AUTHORS: Bokshteyn, S.Z.,, Kishkin, S*T.,,Doctors of Technicall En Sciences-and.OsvenaRry, B gineer A TITLE: n Diffusion, Polymorphous Transformation Influence of ' in Titanium iye i termicheskaya obrabotka metallov, n PERIODICAL: Metallovede ' - ig6o , Nr 6,- pp 21-26 (USSR) ABSTRACT: The operating temperature of titanium alloys isusually 450 to 500*C-wh3'-ch is not in accordance with thebigh- melting point of theltttantum. It can be assumed-that the-low heat:reSistance of titanium alloys is due to a certain extent'to diffusion processes. According .to A, D. McQuillan (Ref 5) the temperature of polymorphous transformation for pure iodide titanium is 882-59C- At the opeka,ting-temperatures the m-modification is'stable, whiist at the high melting temperature the P-modification is stable. For the purpose of investigating the influence of the a.Ilotrop:Lc modification of titanium,on.the diffusion, the-authors used iodide titanium of the Card 1/4 - following-composition: 0.015% Mg, 0.01% S!, 0.02% Fe, 69386 S/129/6o/ooo/06/005/022 E073/E535 Influence of Polymorphous Transformations on Diffusion in Titanium < 0.02%~Al,