SCIENTIFIC ABSTRACT AYZENSHTEYN, I. - AYZENBERG, D. Y.

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CIA-RDP86-00513R000102710018-1
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December 31, 1967
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AYZUSHTMN,. I - Photographic booth. Nov.toi~g.tski. no-3:6-7 156. (NLRA 9:10) (Photography-Apparatus and impplies) (Kachinery, Automatic) ATZINSHTEYN, I. aw~MMWMM~~ A more aerioua approach to the Publication of literature on pro- groveive methods. Sov. torg. no.4:58-59 Ap 157. (KLU 10*4) (Russia-.-Commerce) Ar,&HNSHTZI'N. I. When wi3-I signs be lighted? Obahchestv. pit. no,4:56-57 Ap 158- 04IRk 11-.4) (Electric signu) mrallsirrAYN, I. Incileaao positive e.rporienco and :mmove the def(ictoo Gmtorgo no.l,:26-29 A 159. (KIIIA 1212) (Hoscow-Retail trade) .f.4 AYZI!21SHTrfN,, 1. Necktanizatlom. in croamerles, Sov, torg. 34 no.3,Ot5O-52 0 160. (HIU 13: 10) (Milk trade) AYZENSHTffN. I. Modern store fixturese Sovo torgs 34 no.1:1:4,8-52 X !60. (gIRA 13:11) (Store fixtures) AYUNSHTEY11, I ~ Simpler and easier. Sov. torg. 34 no.9:4&-41 S 161. (MIRA 14:9) ,:Moscm,-.rCold storage ware hous a s-Equipment wnd 'supplies) . !. ~ ..fJWmet-yevsly.) 1. (p I I -)." In Vio (,I t.,y rj' ollmor, Sov. torf,,, 35 MI.'," - 35 11 161, (".m.t -Retnia trade) AIZEIISHTEYN 1~ inzh.. - - - -?_." -.2 Activity of voluntAjor deoign bureaus. Avt.tranfip. 40 n0-5:10 MY t62. (Technological innovattom ) (MRA 15:5) SRUBASOVSKIY, G.; AYZENSHTElli, I. IntelTated brigades. Avt.transp. ~l no,2s&g F 163, (MIRA 16s2) (Transportation., Automotive) AYZEMSHUYN 'Lloya Markovich; IVANOV, Valentin Filippovich; KIftkXC,WVA, ------- ~F.-d.; MUMIA, N.N.., tekhm, red. [Progresoive formo olp trade in cons=erol goodo)n-ogrooisivnye formy torgovli promy3hlennymi tovax-&mi. Y4skva, GostorfJ12,dat, 1962. 102 p. (14IRA 16:320 (Retail trade-.-Equipment and supplies) SUMIUKOVA, I.I.; LIIJDSK(YV, B.P.; .9,~~cqiTM, I.M., rod.; USTINOV, M.T., red.; GROMOV, A.S. , teklm.'red. (Innovations in the work of trade enterprises] Novoe v rabote torgovykh predpriiatii; sbornik. Moskma,, Gas- torgizdatp 1962. 335 P. (MIFA 17:2) Z-lt,;~,' HOMISTOVA, T.A*; AIMMTX&JA.; XDZLOV, A.N., radaktor; IrOVTrOV. A.K., tekhatchaskiy rodaktor (The -textile traAel forgovll& takstilInymi toyarami. mos)Lya. Gos. torgwroo izd-vo, 1953, 107 Ps [Microfilm] (KIRA 7slO) (Textile industry) STAILCIIAKOVA, Irina lvwiovna; LYUDSKOV, Box-is PavlovichLAYZENSall"EM ---L'-'4_'Lred.; USTIEOV, M.T., red.; IRODSKI7, M.P., ek~ ~.Fe__K (New developments in the retail trade during 19601 Novoe v torgovIe za 1960 g; sbornik. Lening-adp Gostor izdat, 1961. 294 P, fm'1DLk 15:1) (Retail trade) AYZENS'-IE-,7Z7ffI M. 1). ; Y, 1". "Centrifu;9Q. Oil Pumps," Neftyanaye koz~aystvo, 1914~, NO. 9. No. 444, 16 Aug 55 -AYZRWSHT.3YN,. -MWiajj.JJ edushch'4y redalct-Dr; _*I,:4JFAyjgh; WVOVA, L.A., v INA,,-AIS., t .e1,n h ichaskly redaktor r,centrifucal pumps for the petroleum Industry] TSnntrobezhnye nasoey dlia nef tiand promyshlonnosti. Moskva, GoB.nBuchno--tekhn.izd-vo neftei gorno-tclplivnoi lit-ry, 1957. 363 p. (NWA. 10:9) (Centrifugal putops) (Oil well pumps) ATZENSHTET11, M.D., - ", ~' i " Standard stgries of centrifugal puzpa for petrolaum ardL petroleum preZuet pipallnes. Neft. khor. 36 no.5-.50-54 MI, 158, WRA lls6) (Centrifugal pumps) (Petro 1.3um- -Pipe 1i nes ) kTZENSIMTN, M.D. Standard series of centrifugal pu-pTps for petroleum and petroleum product pipelines .. Neft. khoz. 36 no.6:57-60 Je (MIVI, 11:9) (Petroleum-Pipelines) (nimping -aichinery) ',AXZRNSHT31TN, M.D., insh. Catnrifugal yvAps 'of' small delivery vo3ume industry. Xhinvash. noo,3:7-19 S-0 860. (Centrifugal inave) (Petroleum Industry-Equipment for the petroleum (KIRA 13:9) and sup:plies) DERIDOVICH, 11e.A.; AYZENSHTEYN,,, M.D. Suppl~y of ratilroad rails by theoretical weight. Metallw?g 8 no.7:,27-28 J1 163* (MIRA 160) 1. Yomakiyeirskly metallurgicheakiy zavod. (FuLilroads--Rails) (Rolling (Pletalwork)) AYZR!EHMNp M.D,; DMIDOVICH, YC.A,; KOBA, A.G. Flu,,ing ino-lined aeotions 'of roll grooves by dick knurling. MetAL11urg 9 nc-5:3,4..35 W 164* (MIRA 17t8) 1. Yenakiyovoldy retallifticheskil zavod. IJFNIDOVIGII~ 'ff,,oAeq 111zlie, AT -'FNISHTEYN, MJ., lnzh.; SPEPNOY, A.V., Inzli. ~;eur-re.sIsItant, hard fricing or rollinp, mill rn.] Is under a (eram,c Svar.ri-ciz-v. ro,,12:21-23 1) 164. (MIRA 28,,,)'1 I. Yan-AkiyevAiy metallurf,icheckly zavod. TSEYDLBII, S.A.. kand.med.nm*.- AYMSIMY11, H.S., kand.mod.nank Acuto hemolytic anemla in a patient with tonsillitis after dosaip with sulfanilamide and biomycin. Xaz.med..zhur. 40 no.l::80-82 Ja-F '59. (MIRIL 12: 10) 1. In klinilri infekti3ionnykh boloiney (sav. - prof K.V.Bxuiin) I Houkovskolro ordera Lenina meditsinskogo instituta im. 1.M. Sechonova i Moskovokoy klinichaskoy infektaionnoly bol'nitay NoA QlaVVl'lLCh - N.G.Zaleukver). (TCHLBILLITUS) (ANMIA) (SIWANIIAH OB-TCMICOLOGY) (AUR-30 014YO I N - -T OX I C OLOGY) AT,MMHTMN, M.S.; LUNTS, FI.I.j WOVIKOVA, R.S.; SHAPIRGp V,,S.. Conbination of ailencmatosis and tuberculosis of the lungs. Probi, tub. 38 no.7843-48 160. (MIRA ll+tl) 1. Iz Hodkovskoy klinicheskoy iifektoionnoy bollnitay :Rol (glavnyy -vraoh - z aBluthennyy vi wh RSFSR - - 11. 0. We vIvrer) i Hoskovskoy gor)d.sko7 kliniehetkoy teantrallnoy tuterladez- no7 bollnitsy (gle.vnyy vrach - maluzhemy deyatell nauki ywofo VA9 Eynis), (TUBERCULOSIS) (I ~JHGS_ -TUMORS) RADIJHIK, O.S. [Radc))yk, 0,S.), naucha~7 sotrudnik; AY:ZBIISHTEYN, T.V., nanchnvy sotrudnik Smiautomatic device forigraftirg grapevines. Makli.sil '.hoop. ID no.11:23-24 N 159. (MIR& 13:3) 1. Ul=ataskly asucbno-iseledova.tellskiy inHtitut vinogradar- stva i Pinodeliy,a im.Tairlova. 1:71ticulture) (Gral iir*) Ol 'A.YZmSjruTN.. T.Y. The ME-! MILd IT-1 se,miautouritic wchines for the sizing and grafting of grapo vines. Bij.l.to'ch.-elcon.iuform.. n0-3: 55--~1.6 160.. (MIRA 3.3t6) (Vitimature), AYZENSHTEYII., T.V., inzh. Automatic ikachine for pinning, sewing neecUes on paper. Mekh.i arWm,proiisv* 16 rlo*3:43-44. W 162* (MIRA 15:4) (14moldriery., Automatie) , -AYZENSIITEYII, Ye.O. An,.,ui Ivano-ima Tialikina,, 11-lod. sostra 21 rio.3.5614r 162, (HIM 15:3) (TIAMTNA.. ''T'A TVANMIA) A'YZW 04 'i !,.l.- '. 1 , - I - The 1702-type hydraullo prate for nolding :porous plastles, Blulo 1:o.1:35-36 157,, (min llt4) takh.-okon. inform. prosees) (Hydraiaio AYZIRMTOK, A, L. The POC19-ty" anode hjr(Iraul4c press ivith 2200 ton mpacity. Blul.tc,l:h.-alo)u.inform,, no.2:17-19 158. (MITa 1114) (J~lrdraulic prone.3s) AYZANSHTOK, It &.L. -i~ The FK-2 hydraulic Eitmpii3g praus of 2,000 ton capacil;.v. Biul. tekh.- skon. informs noo4:3.7-18 '58- (miRA 11W (Hydraidic presses) AMNSM"OK, I.Ya., kaididat tekhnicheakilch wtuk. AN"" Scientific gaw.ralization of Stakhanovite practice In convepar belt transportation, Zap.1nate6ortmekh. All URSA no.5-.98-133 14-7. (Conveyi.ag machAmery) (MIJU 8:4) MM/Engineering Jun 48 > Metallurgy, Ferrous Ball Bearings "Test of OptImm !Zv~loa for. Smaltiag B&II.Bearing St"I.- M. 1. Kolosov, 1. fa. Ayzenshtok, U. V. ;fym, Zagineers, Cbelyabinsk Metallurgical works, at pp '".Stal'" No A_+__4__A +hat.. tb Od CCmaiste of teminal o"tion-of- -steel wItb CM-.ILC I jntrC~&_Ctjon op ferroUa chromate at begiming of refining process. This 3./49T1!5 MR/Zagineering (Cont'd) Jun 48 uy creased cost and in- 9"atly increased qualit AeC craeAed productivitY of equipment 1149T15 Ial Er-I ATI"MMIT010 i,ya,, Im,ndidat tokhnicheskikh nauk. On forces acting on the cutting edge of exca,vators. Zap.Iwjt.gor. mekh. AN URSR no.6:102-114 148, (K(2A 8:4) (Ixeave.ting machinery) Saamb &I, thii bw tft%"w to ;he prod"itleft Olf bill-boarLm 04*11. Itt. 1. Kullosov 11 1. It 4XIC;Atok. and N. V. Kefs. %1 8. 521--0(1148 .-M rre'riethWo tit dooldtlation stele studied for their effect an non-metal oc. cluslonsand jaditr of surface of W-Naring steel. The methods studied was : (1) droxidafka with carkidic &4 and adds. of PON lumps at the cild of the refining pirliod 9) altaildatlon with roiblilic dig and then niih R-10, AM M) jurlillilildry 41111111141hill %%lilt Vail itAl A then 41111 edifil4le alsis, awl Wially Ill Otte with Cas. * thfor, fliethod (3) Jill?-lrql tilt IMAI; It improved the quality of the steel lowerid Its ein, of pro. duct,lon, som*hat. and ridied t1; outgut. Four Vxria- "llons, of this trurthod wem tried: (3a) Into an empti.1 furnace were charged litnemone ODD. Fe ore SM) kS. and Then metal consisting of toarve wmp W-11P. fine wrap 2o, andconytir"I PIS 10-250"C' Duling the alelt triough li"ir- ittim and flupoito was addid to slag 11 and N iind to produce an atilve slag. After drawing off the oxidiamg slag. FeM weal added to the nwtal, in ari nnit. to Ino,titic 9.07-0.10%of $I and Al In an &mt. tolinivi,le 0 A kg4lou. Then the rrefinintlalagwLacnowd to form slid aftq-f 13 itsiti. lot this refining period were added FeCi Alki VoMn. and LbtU carbidic i"ag wait fortned by adding ground coke and zore limeston, Lod ductrite. The dvox~dalion under this ilag; was oaritimied for 40-C0 min. Titenty mill. Wort :Iappbg the aittal. mom FeSi was add-,d, cak-d. to add ,.03-0.05% of Iii. The heilt Was taillk-d Without %lag. ioddlult CsSi cultd. to make:1 kg./ton. The CaSA was tit 0-50 mm. luillpe arA emitained Ca 27-211, R M 62, slid 113%. (30,1111treil froin ilia forrilithill by not h4vitill ore i IbsorliflneNlivirp; it was added later tit the run. Aliur I ~svrinj off the oskilsing slAS UP % S slid 0.5 lig.11ou 'IllaudFeCirwereadded. The refining &hs after bm)tuin fluid was converted to sit oxidizing slag by addii. .1 Ivaund coke. In the 2nJ hag of the r, fitting pt!fiol was tdded charcoal wtd coarwly ground coke. In(30inad-Int. UM kg./ton (I metal a its added I hr. before tapping. (U) vu Eke (31) except that no A] wLi used. Of these intriations (3b) tires the preferred anO was adopted for roduction. M. llosch A "The Phy-nical Theory of Cuttinj; GrcAmd," rDr. Zhur., flo- 5, 1949- Cmd. Tech, Scill Inst. Mining Mechanics imeni V'. M. Fedorov, Acad. Sci. Ulcrain MRy -a]-949-. AYZF14SHTICK, 1. Ya. Ayzenshtok, I. Ya. - "The pYquical theory of earth cutting," Gornyy Zhurnal, 1949, No 6. p/ 24-26, - Bibliog: po 26, - (Contirmation, Begl~mnlng: No 5) SO: U-5240, 1?, Dec. 53, (letapis 'Zhurnal Inykh Statey. No. 25, 3.949). Autbori Ai"whtokli ;L._3A. Tit3ts The biusic quvcitiono pertain-;i* to the mchanics of metal (;lU&LJag_pxW&UM (Oanoviore vopi:,omy meldminiki proteaest rozanila ProtAllov.) 83. P. City% Kiev hM 4 hen 2 XMs Eta" PrintiM House of -Bolentftfic and Wohnical Hwhine (;On* LM Date* 1950 AvaUAlsc Libmry of, CoiWeas Bo=et MoutW~r List Df RUBBiAll AOOOB9iOM# Vol. 32 No. 82 Page 5211 i 1. AZENSM70K, 1'. Ya. 2. USSR (600) 4. Gogol% Nikolai 'Fasilleivich, 1809-1852. 7. N. V. Gvgoll and fttersiburg University. Vest. Len. UZI,., 7, no. 3, 1952. 9. Monthly List of Russian Accessions, Library of Congress, February-1953. Unclassified. 43 wilj)out oxidation Ikads to I psi oxidic Inclusionti, and a tralght ;1"adtfit; lmp~ovei the I ?,lfide wntent. Among,' amml 11011kistion III-tthi"Is desm,bt.41. b"t m. iults were Otalned will a cArblilci slail and V~wdered IfeS%. Ft(:r Ajould be iiAled dirtftly Otersklinni Ox off the blatk Out. Allingots In the plant onlt bDitom tv" red, AstudyntOMprMuction seats showed 6 max. omile content new the botioth and of lUlfides Clost qo tilt top if Ingots. Ri.-filling of Ut tops 'v!sekiAdJnl. -tolitunitnatim. J. ii. GaL-- la'. , "I~p 'a d.I., W`OZOV, A.M., A.I., K-YI3, IN.V., .. , KOLOSOV, I .jj_ ~.j VAYIISMYNI, O.Ya., InflUence of Blast llbmidi-~y cii the Catt-Iron Hydrogen Content and the Quality of Steel.." lecture given at the Fourth (',cnference on S,;eelmaking, A.A. Bai~ov Institute of Metallurgy, Mcscow, July 1-6, 1957 133-1-18/24 AUTHORS: Kolosov, 11I.I., Ayzenshtok, I.Ya. and Xontissarov, A.I., Engineers., TITIE: Rational 0,onditions of Annealing Quality Rolled Products in Batch JOurnaces with Mechanical Charging of Piles (Ratsionallnye rezhimy otzhiga sortovogo prokata v kamernykh pechakh s mekhaniziroviumoy posadkoy -i?aketov) PERIODICIAL: Stal 1 1 1958, vo - 1, pp - 73. - 74 (US)SR). ABSTRACT: In 1946, two new batch furnaces foT ennealing structural rDlled steel, designed by Gipromez, were erected. Character- istic feature of these furnaces (Fig.1): under bottom firing with additional ports for recirculation of the combu&on pro- dacts; mechanised charging of piles. The initial operation of these furnaces was found to be unsatisfactory and fn order to establish a correct annealing practice, a number of investi- g.o.tions of the heating of Lietal were carried. out. On the basis of the result;.~ obtained, correct annealip; practice was dev- eloped. This results. in a 100% increase in the amount of annealed metal (from 1946-1956), in addition fuel iind power consumption dinreased. by 30 and 15%, respectively, and the cost ot annealing a ton of' metal decreased kom ?CIO to ?!i roubles. It is stated -that the annealing furnaces on the Chelyabinsk Card 1/2 133-1-18/24 Rational Conditions of Annealing Quality Rolled. Products in Batch Furnaces with Mechanical Charging of Files Works a.s well as similar furnaces on the Dneprospetsstall Works axe superior to furnaces on other W03?ks with sliding bottoms. The following participated in the investigation: V.A. Shvetso-v, v.K. Ipatov, AeA.. Yhi),1en'ki1:h, G.19. Mysina R.P. SyromolDtova, BI.Ye. hnisin,ova, Z.,A.. Tavakina, A.A; Tmtkova, Z.A. Monasty.rskaya. There are 2 figares and 2 tables. ASSOCIATION: Chelyabinsk Metallurgical Works (Cholyabinskiy metallurgicheskiy zavod) AVAILABLE: Library of Uongress card 2/2 133-58-5-9/31 AUTBORS: Kolosov, M. I.,, Ayzenshtdc,,.Z., Ya. I'Lomissarov, A. 1. Mysina,, G. Ye. TITIE: The Int'luence of the Weight of Ingots on the Quality of Struct, 'Lral Steels (Vliyaniye vesa slJ.tka na kachestvo konstruktsioratykh staley) PERIODICAL: Stall, 195a, Nr 5, pp 1111-414 (USSR) ABSTRACT: An investigation of the possibility of increasing the weight of ingots of steels 18KhVA, 4CIKhMA, 12Kh2N4A and 30EhGSA from 1.2 and 2.65 t to 4.5 t was carried out. This increase in weight of ingots was necessary in order to increase the throughput of the casting pit and blooming mill as well as to increase the degree of deformation on rolling profiles of a lar5e cross-section (2'50 to 300 mm). Vie investigation was carried out on eight heats made in a 30-ton electric furnace, The exTerimental me*u-al was taemed into 1 18 2 65 and 4.5 t ingats. In order to study the cha~acter*of crystallisation threa ingots of various sizes from each m:~lt of each of the steels Lavestigated rrere selected. After slow cooling and a softenin6 heat treatment Xrom the twelve selected inouts Card 1/4 axial longitudinal elates were cut. Theoex-perimental ingots of 2.65 and .56 (,,harged hot int soaking pits) 133-58-5-9/31 The Influence of the Weight of Inguts on the Quality of' Structural Steels were rolled on a bloominG -nill to a cross-e-ction 250 x 2!:,0 mm and then on a. mill 800 into semis 140 x 140 mm. Ingots weighing 1.18 t weve rolled on a mill 80D into sem. is 1110 x 140 mn. For the studies of the macrostructure and viechanil-al. properties speciiiiens were taken fr-oia semis 250 x 250 on the follovjin~,, distances from the top of inGots %: Ingot 2.65 t 19t 58, 98 In~ot 4.5 t 19, 39, 58 98 , Tha macrostructure of etch,:.~d epeaimc;ns was evaluated ac,aording to Mk_P-MChK scali~. ThE!raLl treat~:ient of specinieris for teast_JnL. mechanical properties was done ac,-,ordinE; -to "IPTU2337-L[O The aacrostructure of inreots is shown in Figs. 1-4. T,,e rOSIAlt.", obtained. indicated that: 1. Macrostructuxal dofects in rolled steels viere caused by defects in the cast structure of inGots. 2. Axial. intercrystallite oracks in rolled steel .1 ots 181MWA of a cross-section 250 x 25C from 4.5. t inr remain unwelded durinr, rolling in spite of a considerable U Card 2/4 degree of reduction (in stoel 121h2114A they are welded 133-58-5-9/31 The Influence of the WeiE,ht of Insot~j on the (,,,ua*lity of Structural Steels on both profileri 140 x 140 mm and 2~0 x 250 mm (from inlrots of -q11 'PAGhts). 3. The axial porosity and V-8haped cracks in ingots of steels 401UMA and 30KhGSA are- welded durinG rollinG.. 4. The degrec, of development of segregation outside the central zone of in6ots depends on the chemical. composition of steel and increases -.-dth ino,reasi:,,ig ivei~ht of ingots, but does not exceed the degree permitted by MAP-MC11M 1951. From the zteels investigated the highest development of the se1-:1--reL;ation was obse:rved in inGots of steel 3OKhGSA- 5. The weight of ingot has no iw'luence on the mechazical properties of steels. 6. The indices of riechanical p:~-oporties of steels investigated were high with the exception of the top part of 4.5 ton inGot of steel ",)OKhGSA, whe:re strength and plasticity indices were lover than is :required by stundai\ls. It is concluded that: 1. Increasing the weight of ingots of 1810aNVA steel from 1.18 to 2.65 ton to 4.11: t is not advanta,geous, as th-s deteriorates the iaacrostru(.ture Card .3/4 of metal due to developing axial intercrystallite cracks wh-'-ch are not welded durinE; rolling. :2. Steels l2Kh2N4A 1'33-53-5-9/~l The Inf luence ol,' the Weight of lnp~:)ts on the qua-; ity of' Stractural Stee.1s ani 401MNYLA oan be cast ir,~o 4.5 ton inSots as their structure and -uechanical properties remain satii~'Lactory. 3. The problem uf ca.stiiig steel 3OKhGSA into 4.5 t ingots requires further investigation. There a-:-P 4 figures. ASSOCIATION: Chelyabinskiy iacktallurgicheskiy 2,avod (Chelyabinsk Metallmgical Works) Card 4/4 SOV/13 -5-5 9- 9- 13/31 AUTHORS: Keys, N.V., Ayzenshtok, I.Ya., Komissarovs A.I# and Ro-yak, D.B. ~-wrrg-lneers - TITLEi The Production of Steel 38:KhMYuA for Internal Combustion Engines PER10DICALt Stall, 1.9599 Nr 91 pp 808--1-11 (USSR) ABSTRACT: Ch!knges in the technology of smelting 38KhMuA steel since ti-ae start of its product3.on in 1952, are outlined. The main, points in the smeLting technology used at pr,ment: a) a p.reliminary deoxidation of' the bath with pig iron after the end of *.'lie oxidising period; at the beginning of refining,the bath is deoxidised with a mixture of sili-comanganese and 75% ferrosilicon in lulnps; b) addition of ferrochromium at the beginning of rei-.'ining; 0 diffusion deoxidation with coke and fej' rosilicon during 20 minutes; d) shortening of the reducing period to 80 minutes (instead of 120 to 150 minutes in the previous te0inology) metal temperature bel.'ore casting .1600 to 16-9ooc in the Ladle 1575 to 1590*C. Despite improvements in tho smelting technology, the proportion of defective metal is still high (in 1957 - 145%)- Card 1/3 Duo to tl,,ie appearance of spot segregation, head crops were The Production of Steel 38KbiMYuA for Internal C SOV/133-59-9-13/31 ombustion Engines increased to 25%1. Most common defects encountered in this type- of steel are described* 1) S'J'Ot segregation consistill.g of localised enrichment of metal in carbon, sulphur and Phosphorus; the appearance of the defect is associated with the evolution of gas during crystallization. 2) "Bubbles" - in the axial zone of macroteiniplets discontinuities in the metal called "coarse bubbles" (Fig 1). A fracture alang the zone of the "bubbles" appears as lamination in the form of dark thread. No changes in structure in the zone of the defect was noticed, non-metallic inclusions are absent. Studies of longitudinal cross sections of ingots (Fig 2) indicated that the defect is associat-~d with insufficient feeding of the ingot during its solidification. 3) Cracks - usually isituated in the central part of macrotemplets (Fig 3). The defect was found to be caused by too early transportation of ingot bogies after teeming; (40 minutes) by iretaining the bogies in "he casting pit for 2 hours 20 minutes this type of defitct diEappeared. An investigation of the defecta in the finished parts - Card 2/3 bliisters (Fig 5, 6 and 7) indicated that some improvements sf)v/133-59-9-13/31 :The Production of Steel 38KhMYuA for Internal Combustion Engines in the forging of semis and stamping of parts are necessary as at present,, the central part of the ingot is pushed towards the internal working surface of the stamped parts. The necossity of establishing well founded standards for defect5 which at present are considered as unavoidable is stressed. There are 7 figures and 6 Soviet references. ASSOCIATION: Cbelyabinskiy inetallurgicheBkiy zavod (Chelyabinsk Metallurgical Works) Card 3/3 I\] L) J< ,I . ~_ ~ j_ FHASE I BOOK MILOITATION SOV/4206 KOLMOV, Kikhail Ivanovich, Anatolly Illich Stroganov, and Isay Takoylevich ProLzvodstvc, sh&ri1iopodshiprdkovoy stLli I Production of Ball-Bearing Steel) Moscow, Netallurgizdat, 1.960. 207 p. Vrrata slip inserted. 2,650 copies printed. i Ed.: AJ. Lebedev) Ed. of ftblishing Howe: Ya. Do Rozentsveyg; Tacho Edo: M.K. Attc9ovich. FURPOOK: 7his book is intonded for prodtiction engineers and eclentific worker* in metallurgy and maeldnory manufacturo. It may also be une& by stedents in advanced courses at schools of higher oducation specializing in metallurgy and ma~chlnery menufacturea. COVERAGE: 7he book deals itith production techniques, busic quality requirements,' and in-service conaitims for ball-be&_Ang steel. Melting, teeming, rolling, and heat treatment exe discussed In de';ail, and an historical outline of the do- velopment, of the manufacturing process for ball-bearing steel is presented. CWff-`l1_6 Pr&luction of' Ball-Bearing Steel SGV/42D6 Sources of' impurities In steel (natmetallic incluslovs), wth(gs of deteralning the presence of impurities, factorto lewling to -the fornnation of defects, and pkethoas o1' combatting defects are also Investigated. Material used in the book is based cm practices of the Chelyabins:r, Stalingrad, and Zlatoust Pl=ts and the Serov and Ku&nets Metsllurgi:al Cmbinex. The authors thank the J!olloving persons for their assistance: Engineers N.N. Keys, A.M. Xhithnistmnko, D.B. Royalt, T.M. Malinovskaya, L.Do Kossovskiy, N.Ye. Mysina, N.K* Ipstovo U.S. Devchenko, D.G. Zhukov, V.F. Isupoy, and Doctor of Technical Sciences X.N. Golikov. There are 191. refereences: 174 Soviet, 13 Englisho and 4 Geis=. TABIZ OF - COYMM: Fo:prorord 5 Cho I. Purpose and Composition of Ball-lk~aring Steel 7 Requirments for ball-boaring steel 7 Chemical composition of Ate steol 9 ,13tructure of the steel 13 Ch. XI. Stiucture of the Steel Ingot 15 OrystallIzation and structure of the steel Ingot 15 Card 2/6 FRAZY I BOOK EkFLO1-.AT1O': sa"/5289 Akader-1ya nauk =Sft. Taentraltr"ya lt"~tnrlva ele~,Iricheakoy cbrabotkl mater.alov. Elektrolskrovaya obrabotica metallov (riectric-Spark racj'.',-.jnj; -r Metals) no. 2 Moscow, lzd-vo AN SSSR, 1960. 2162 p. Errata slip Inserted: (Zeries- -its: Trudy) 6,000 cople.3 printed. Sponsoring ACency: Akademiya nauk SSSR. neap. Zd.~ Z. '. VA. of Publishing House: Z. M. Moyzhcn; Tech, Ed.- A. P. Gu3eva. PURPOG9: This collection or articles is Intended neers, and techrdeal an! research ;er3omel tn~ tne work: in& of metals. COVMIAOE: Problecis concernIne the =at effective a;~T! electric-sparic methods In Industry are reviewed. ?~salble future developments In the field or elect rl c -z;arlet machining and its automation are discussed, and, for Instances of Its present utilization in Industry, tht techn1cal-4con-=je errec- tivene5i or th* process In exwdned, and the equIp-ment Involved In described. The relation3nip b.Liner. ---- p_am-_tars of olectric-spar,x puisaa *r- t:,.c ;md-_-ctj^n chnracter.stIcs (pro7 ductivity, machining accuracy, and surface quality) of electric- spark machining Is established. Am electric-sparic method 18 advanced for the curvilinear utting of materials with a 20 to 30 mlcrcn-th1ck wire, thus directly producing a fIn.-shed part. Ncn-Sorlet deraIopx,nt3 In the fle2d of electrie-apark machin- Ing az* rc--ted. F- personalitles are mentioned. There are 121 Werence.: 82 Soviet, 20 English, 10 Prench, B w4 1. 1-talinn. These references acco--,pany lndiv--d=l articles. -.Zolo.j~Vft, B. W., and J. P. Korobova. SelectlnZ Cptlr.= Regimes for ElectrIc-Zpirk YachInIng of Slnt-ered-Carblde ^A.ivy. 114 Chetvarikov, 3. S., and N. X. Poteyev. Electric-Sparit Pla- chining -of the Cutting Elements of HiFh-Carb=-Alloy Slanklnc punch-DiG Zcts 120 Oularyan, K. K. The Elect ri e -Spark Method Applied to ThrradlrZ 14Z -Kholodnov, To. V. Manufacture of Precision Tools by the liectric;Zpark Method 156 -Oularyan. X. K.. and V. L. Kravchenka. PaL-lufacture of ComDlex-Simpcd Kichfni Parts b7 Using a pmemn_C~jn t.-clled Flectric-Spail.: KacmninZ Unit 279 Aleksandrov, V. P., and B. N. Zolotykh. Seleetln,- the -Optlimmi -1-rocedurloo for KlectrIle-Zpark Machining of It-, clel- Base Heat-Rcal3tant Alloys 196 "Gorbunov, B. M. Electric-Spark Lapping used an ,,a 205 Pron$ko, 0- F- Xanuf&Ctuft of' Stainless and Hgh-IA~nZ,&nese Stec IParts by the Electrlc-SPark rethod 217, Ayzenshtok, V. L., and S. 1. Komanar. Electric-Spars,. Xa-k- -rKr-ar-Fft%z-Mduced Piru 22T LevInsOn, ye. M. The DevOopment of E2ectrIc_5p.,jrk RAchInlrZ -in* Mass Production 233 Card 4/'5 S/117/150/00Q~004/QO2/002 A0041A00 I AUTHORS, Ayzenshtoh, V. L., Kominar, S. I.., Engineers TAMU: The Automation of E'lectric-Erosion Branding Processes PERIODI,Mt MaEhinostroltell, 1960, No. 4,, pi,). 16-19 -ional pro,,!ess of branding rcri-hardened I-ems of TEXT: Sime the tradit mass production with special branding stamps Is rather labor-consuming and hardened components cai%not be branded with th~!~e stamps at all, the Gorlkovskiy avtozav,-)d (Gor'lAy Automobile FELCtO--y) has in'.roduced el~ ---ti7ic-erosion brandirg. This process made It possIble to simpl'-fly U-ie marufac-turE of tools, improve the qual'ity of brands and lower lator -Corz~umptlor,. The rilectrode tool for the application of the brand (letters or figuzres) by the ele(tric-erosion method consi,~ts of a qliqnk and a workix-Z piece. -111c, electrode I-ools are clamped Ln special magazinots and holders. The authors giv-2 a d,~sc~r!.~tlon of the deslign of the tool.\%\ The ourr4?nt volt,F4re used is, in the rapge D,' 55-70 v. The operatGn-co~dl-~Ions f:)r the bri-.inding r~f grc-ard -urfazes arxi :!ted in a table, Another table states data on Aho cor-sumption of elec,rcdiu~, Tne plam. has developed severil types of erosion Installationt;, pa-ticuls-rly the. Card 1/2 S/117/60/000/004/002/002 A004/AO01 The Automation of Elect:nic-Erosion Branding Processes semi-automatic 13-7-70 (18-E-70) Installation, The authors -describe Installation and point out that, two operition cycles are possible: an auto- matLe cycle and a manual one. A detailed desoription of the two operation cycles is given. The 18-E-70 oleotrio-eroslon installation brands 250 - 300 Cardan cross-pieces for the FA3-51 (GAZ-51) t-uck per hour. There are 5 figures and 3 tables. Card 2/2 L NIKWUVA, TA., kaimlidat meditainskikh nai;k: ZrZEMTOK, Te.N.; ALIT$HULLIKR. Ta. I. Course of vDidemic hepatitis in children. Pediatriia. no 4:02-65 JI-M 155. " (MLRA 8:12; 1. It kazaldqskogo nauchno-iseledoratel'skogo instituta okhraMr materinstva i detstva (dir.-kandi&Ut meditainakikh neuk Kh.Ts. Murzaliyeva. (OPATITIS. INFUTIOUS, in Infant ajul child,) ACCESSION NR: Ar4oioo,0'6 SIG.- L 29/6 4/0 00/0 () 1/0 050/00 51 AUTHOR; Ayzentson., 0. Ye.; Malinen, P. A. " _1-7"; Title; Decomposition of residual austenil:e in steel under the ef- fect or ultrasonic oscillations SOURCE: bletallovedeniSre i termicheskaya obrabotka metallov, no. 1, 1964, 50-51 TOPIC TAGS: ultrasonio oscillations, resilience, steel resilience, diffusion annealing, magnetostriction, magnetostriction vibrator) microstructure analysis, hardness analysis, ultrasonic treatment A13STRACT: This investigation was prompted by the lack of published information on the change in mechanical properties of steel under the effect of ultrasonic oscillations. Steel samples were imniersed into baths, heated to 200 and 250 C., subjected to ultrasonic treatment for various periods of time, and then dried in air by'discionneoting the ultra;3onic o:3cilla-tor. Thus treated, the samples, were cut in half and 'their c:ross sections subjected to microstructuraJ. and luard- Card 1/2 ACOESSION XR: AP4olOO76 ness analysis. A comparison of samples sound-treated at 20 and 12- micron amplitudes for 3.5, 20, :30 and 60 m!.nutes with untreatod con- trol swnpleu revealed that ultrasonic ose,41.1lation pulverizos the micro- structural steel components anti redu(-.es the quantity of residual aus- tenite. The experimental data obtained in this investigatIon shows that ultrasonic oscillations with amplitudes of 20-12 micronis facili- tate the decomposition of austenite at a ';emperatare tinder which its natural decomposition Is relatively intenaive (250 C.,J, but do not contribute to its decoutpositian at its hi,-Oier stability temperature. OrIg. art. has: I figure. ASSOCIATION: Permskiy Gosudarstvenny*y Universitet (Porml State University) SUBMITTED: 00 DATE ACQ: 07,Feb64 ENIOL: 00 SUB CODE: MLI CII NO REF SOV: 003 OTEM: 000 Card 2/2 AYZM;TSONII To. G. Dissortat.fion: "Roentgenographic InvestIgation 7f the Fine Strurturo of Phase of Patened Md~e.' C.M Phrs-Math Sci., Inst of Physics, Acad Sci Ukrairilan 35Rj Kiev, 1954. (Referativigy Zhuxnal--%hiWya. Mmscow, No U, Jun 54) SO: SUM 318, 23 AW 1954 .k ikt d Asti v (Hit 4 tcfilv;;J%! tt, 3iftA twm *t ilt~dllP Tv;n I~Vau mHat p7 M-oadil-1111 x-my j) licim-, ~67-0 ki-Af. of C itt Ele iv6f! -M,1 an 0.054 i154 libt jrwx ik~a 1:ao t A41 w 4 1A :NW-, I!): nm ~Q 01~,il A slot lesi VA V-4 k5i ist C4)*. J 4' -ps S/137/62/boo/003/126/191 A052/A1Ol AUT11OR: TITLE: On the fine structure of alpha-phase of patented wire PERIODICAL: Referativnyy zhurnal, Metallurgftya, no. 3, 1962, 35, abstraot 31218 ("Uch. zap. Permsk. un-t,' 19, no. 3, 1961, 37-44) TEXT: An X-ray investigation of the f:'ne structure of Y,-phase of patented and cold-drawn patended wire (compbsition: (1.78% C, 0.3% Mi, 0.22% Si, 0.016% P, 0.1% Ni, 0.012% 3 and Cr traces) has shown, that as a result of patonting the wire obtains a structure the mean size og tho coherent blocks of wMch is -3 characterized by the v%lue of 1:2.6 - 10- cm, Low stresses (6 - 0.25-10 are localized 1a these blocks. A supposition is expressed that the said StresSeS; are caused by t:,ie austenite-sorbite phase conversion taking place in the iso- I thermal bath. rn the process of cold drawitV, patented wire at comptulatively small mductions, the inean size of the blockv somewhat deemases. The value of A~x./A charac-teriziA; the II %ind stresses inareases sharl:)ly in Ule first stages of the r.!duction (up to '210 - 256) ; af; the reduction increases up to 60 - 6559 no inc:rease of the II kind stresses is observed; i1then the reduction Card 1/%? S11.37162,10GO100-V1261191 On the fine structure ... A01,12/AlOl increaces to 85% - a state oonditioning high strength properties of the wire the-11 kind stresses in It inarvase sharply &gain. There is a noticeable differc!nce batueen -the fine struature in the surface layer and inside the wire. T. RunWaritijova [Abstracter's note: Complete translation] Ca;~d 2/2 s/i37/62/oo0/0o?_/063/i44 A005/A101 AMOR: Ayzentson, Ye. 0. Tr2m: On -the fine struetwre of the carlide phase of patented wire PERIODICU: Referativnyy zhurnal, Metallurgiya, no. 2, 1962, 12, abstract 2178 ("Uoh. zap. Permsk. un-t", 1961, v. 19, no. 3, 45 - 4S)) TF%T: The author in'vestigated t'he fine structure of the carbide phase of patented wire,drEwn after patenting and containing In %: C C.78; Mn 0.3; Si 0.22; P 0.01EI Ni 0.1; S 0.012; Cr - traces. Small coherent areas of carbide grains of sharply marked plate-shape, are formed during patenting. During drawing the dimensions of the coherent carbide phase domains -decrease. It Is supposed that the crushing of carbide domains :'ncreases the tDtal surface of the carbide phase in the wire and promotes a greator resistance to the slip of ferrite crystals over the cleavage planes, and the accitmulation of stresses of II and III order in ferrite crystal formations. T. Rumyantseva [Abstracter's notat Complete translation] Card 1/1 S/137/62/000/004/092/201 A052/A1O1 ),S-C) o AUTHORi Ayzentson, Ye. 0. TITLEt On the fine structare of carbidet phase, formi4; at the isothermic au,3tenite decomposition PERIODICAL: Re:!eratiniyy zhurnal, Metallurglya, no. 4, 196.2, 16, abstract 4198 ("Uch. zap. Permsk. un-t".. 19, no. 3, IS61, 51-57) TEXT: The depenclence of the dimensions and form of coherent carbide reSLCnSj (blocks' on the temperature and duration of the isothermic austenite decomposi- tion in -10A (U-10A) -4tteel was. investlgated. The sample3 viere kept 10 minutes at 1,0000C, were! transferred rapidly Into saltpeter baths with M) - 6000C, were kept theire 2 hoL~rg and cooled in water; other samples after a 10 ninutes' exposure! at 1,OCO C were placed in a bath wit-i 500 0C and kept in it from 1 to 30 min. By the radiograms taken. of the carbide powder it has been established that with a decrease of" the temperature of isot~.ermlo austenite decomposition, I the dispersion of blocks of the forming carbide increases. Me blocks have the form of laminas flattened along the (001) dirootion, whereby the laminar charac- ter of blocks Is the mcre pronounced the lower the temperature of Isothormic Card 1/2 S/137/62/000/004/09~/201 On the fin stnicture ... A0152/A101 austen:Lte deconposition. At the Isothermic austenito decomposition In a bath 0 with 500 C the blocks grow during the fi:,st 10 - 20 minuten and then the rate of their (;rowth dvcreaseis sharply approaching zero. Such behavior of blocks in the process of isothermic austenito decomposition is explained by the 'limiting effect of C diffusion on their growth, It is possible that the kinotion of growth of carbide blocks can be affected by difforentlir oriented stresses in the matrix phase, which starting from a certain moment '.'Ln the process of carbide formation on, determine the mosaic structure of the cmblde pa:rticle. L. Vul'f (Abstracter's note- Complete translation] -Card- 2/V ILW'1M-= W(r)/VP(q)/&T(x)/0'9--AF7TC ),AP/AM C-JD ACCESSICIN NR: hP300090 S/0279/63/000/002/0124/Oi2g* _vak, L,i 11. (Pe AUTHOR: ~Ayzentson, Ye', G. (Perm 1); S~.l TITLE: liffect oE ultra6onic jt~ratlons~ on th4: Asothermal decomposition of KhVG austenitl,c_steqkl~ SOURCE: - AN SSSR. 1XV.1otd. teith. nauk,, Hatallurgiya L prtioye dola, no. 2, 1963, 124-129 TOPIC TACS: austenite decomposition, tool steol, ultnaound effectj residual austenitd, hardness -ins (301-=m I ong ABSTRACT: Specim "9 mm in diametor) of KhVG tool steeL (0.93% C' 1.1%Mn-, 11_24%-Si~ 1.22%~Cr, ands -1.38% ~), annealed in a salt bath at 1000 or 900C for 20 min, ivere trAnsferre,d to othi~r bathe with temperatures of 250 or 450C, hold for 2 min, and then ~ subjectobd to uli;rasonic vibrationo vi,th a frequency of 20.5 kc at-, amplitudes. of 1, 10, or 18~L applied directly to specimens for 10 to 120 min. In specimens avnealed at 1000C, ultrasound at an amplitude of 3. 10,or 18 V, applied for 10, 30'~ 60, or SO min,sit 250Cj was found to refinet martensitid 10 Card 74 L 10M,143 ACCE ION NR: AP30001i structure. The ariount oil residual austenite and bardnoss (R 62-6!1) were not a )C for 60, or I affected. Ultrasound t 10 avid 11111 amplitude, applied at 2S(~ 20 min, acceleratad the dticomposition of 4tustenite in,sipecinfens anneated at 90OCt while ultrasound at 311 amplitiide applitid under the slime cotiditions delayod the decomposi- tion. In the same specitlons, only ultratound ai-, an amplitude of 18 4 Bpplied for 60 and 120 min 'increasetl' the hardness by, 2-3 -Atnd 5-6 R . Ultrasound applied for 13 or,30 min at 450C to specituens annealed it 1000C did not affect the decom. position of austen1te. Longer (60, 90, or 120 ain) trectment, with ultrasound at an amplitude of 10 or 141, delayed decomposition and increased herdness by 6 to 7 R.0 DecMposition of a-Ii-,stonite in specimens heated to, 900C and treated with ultrasound at 450r, genera'tAy folloved a pattern aimilar to-that observed in the previous ci~sei except thali 'decompos it ion 6tarted after trearmet~t for 15 min and hardness increased hy onl3t 2-3 R,,., Ultrasound ut a 3g amplitude accelerated tha decomposition. Thui, in tootharrull decompositiori )f ausi-.evize, ultrazoaic vjbra~- tions Ait an amplitwis of It or lap, increaa~e the otability"of austerifte lit 450C, but lower it lit 2500p while anplitudes of have the opp,mitte efl!ect. Orig..art..has- 5 figurosl;~ 2 Cord AVIINTSON, Ye.G.; MA LN4'N, P.JI.; :~, ~ V., !'Ir . . .- ~ I... Effoct of iiltrusonlc waves on Ue ',~n .-r C.-ains during the quenching (,f burdened :mrbcn stec I, Fiz. runt-. i mett,lloved,. 1'l no.4-624-627 i p ~ `,, . (KIRA .17:8) 1. lestest%,Pnno--ntiuc~r~yy ir,5tdt~it p-l Rrmakcm gosudarst,~ennom univer3iteAe imeni A.M. Gorlkogo. J~ X-21 q _',.Vl T~ A4 i'~ AP D08797' S101261654~191000 h lo472~ it 7o Aurpon VA *VPO~,M", '1r. estigaV~on' of t tsI13 ei aust~ unite SOURCE C~Ziki Milan . . . . . . . ov 11~,tva Ive 4701 '12 U ig6i TOPIC TAGq al-'st [t~e~ property austenitej enite, tiustew! ccn ~e~, lvo'~It6 :~t;ibility` d "vo gn' ABSTRACT., i.An Atte t Ithe cause oU 'he szjcin~alous prop- ertles-iz~1.41e AN'call 101olated Lxtsfe6ite ~pecjme ct ns of varboW end alloy, I'al in 49~p, cw~66~7,w7~v; ver6 `~ben fcni~ered, and: g 0, q~ienc4,,~, some SUbj I j I , n ~ .11 . ~ 1 11 1 011 veie'' Vien 66tee~ ti, ~iazorlic;.Ai!~Olqti6n. ut i _Chlc~~iqk Sol on cWta1n1nj,1%'tib* 0'46i;i6nite i+,i foumi: to L C 0 ~te k. lilkh~ ~wie thl~ in tj it~b"Cl~ ~)04ch is 4)rplained b~; t" e dif1d i n Int austen-~.te i 1! fpatt ~ 6 tbe, J. 4 frb on r d dlij~iol4ed~ ten~:Ite. Yar n a6lubi;Uty~tpends, lzpon tj QI. ~4DntLahfi it .,-Wrbon an~:cOler tlerren!~s It, i4ssolves onlY 11~ tbj!1. caybon itontenj ~~.q les6l~ti Wt. st'niio'contains , I IOW 1.6016ted e b.5-5% )Wi6gen, sjr entl~!Ilo tbolreason amb~~Jte doj~s not, de--_ ear -composv! ev t. 61 at 5 1 Orl ar F7 m: 2 1 CCFZSIC~- :q 64 AP403LO S/0;126~M4, 7/664;~ (0624/0&7,~ AUTIIOIISi~: i ents Yes a ik~ .,.T ITL~I, ~t of uItIraso VI OWN13-ionsm rb~ R, 0 -a 8i n - r mlai -2 S.; Lonn,614inz -,z a rm R 0 ealing Yi quenchodl cart Steel -T SWROB: F*1 ., 1. ~ 4. ka MOW i9v I btauovi" ej,. . v 17.v ''196 ii 09, h~ i 24 62 ?4 qM' .~~T KIC WAS: I uel 6hing- J4 tra on; 7 7 c vib d ion St6ei - 4 ABMMOT"t TI lia effoct I ~ JIUI t iions o! Parbide i a 11 8, invasti.w- t Zated in U121' ~6teels ~M' ring- 4 ne'airk, at 6ft k A I. - Thej! 10-m di;EL%14ei Iaatee4 S~mcimens ere - quejicho~ 6 l: grom ~ t 64 ix- ure tj oil i . Ad scri ad on ~ho ~fal guidO of a ,ma gnetostricj . iiv6 vibr4 tor'~. R0. .0 freqt lenay- sit Wing i4aviiils '0 arq)litud6 - 'vera creatiod.4 th :Z the it,, lonjiitudinn a Si6ti ons s sliced ' off from the'!~pec d ttj~ 6~croAimcturEj was ax an ia Jyz ad. it : magn~ utioi 0 n. Xi ~'After 1 hour,,J of : annex t ~ uxtrao~ 4~ osciuatiiihu, the ----Vroj 4n ar ' Pruott - --- W e5 - - - 1 777 a -a; WqL~v between.. eac ' - ~ ~ gar ~M ar this -co4kroj ~J,~;c -- -, - - 4 t tx ar Va mFe s is , Of - hurd the de pax ic, as lHe v sus an n ealin~i,' time showo t l iat thF j'eff eCt of 1/2 Card ACCESSION A141: AP4039606 S/0126/64/017/005/0777/0779 f AUTHORS: _Ay;=ts=,..re. G.; Malbv:-, P. A.; Uvaroir, A. I. TITLE: On, the decay or reeilual austenitio stool 1%VG subjected to ultrasonic vibrations SOURCE; Fizika metallov i metallovedeniyet v. 17t no. 5, 1964, 777-779 TOPIC TAGS: ultrasonio oscillationj austenitic steel, austenite, martensite lattice, transition ritte, stool KhVG ABSTRACT: The effect of ultrasonic oscillations on th- residual austenitic steel decay has been studied under various heat treatments and oscillation amplitudes. Cylindrical specimens (9 mm in diameter) made of KhVG steel were used. They were heated to 1000C for 1!1 minutes, quenched in oil, aril subjected to 20-5-KaYcle ultrasonic osaillations (at 170C and 200C temperatures in glycerim, and at 250-2700 in a saltpeter bath). Other specimens) not subject9d to oscillations, were used for comparisons All results were, plotted as Ay versus oscillation time and amplitude Ay is the d-.* fference in austenite content between the control specimen and those subjected to iatrasonio oscillations). At 170C the #eol contain~ad a significant amount of residual austenite. This amount reached it maximum after 30 minutes of Card 1/2 L 15823;: ACCEsill-oll N&I. A AUT1100) ~Ixzllntsow,. T17LE T, f le of 'I t T a a CI'S i duirloil wineallus SOIJR6*~-.- lvug7 ~Chie rnaya''~ TOPIC- j!~Ar. 1. u trs~jp nwilt, UIZ:i A~ ABI;TRgr.T:' ff Th e all: C, of on!." atain":', rowth~~durfh t a -tie 15% 0. ~J) t!n l'O i~m In, J11'ame't"'ll 906s: 101i -9,50~ or 10~40-vwj .9 1100C f~i~ 4"bi~~ ;I -j. spe e in C!,tectrIA'.- real,ii Sound 'Which ijeslkewi' graii AY',lF.TP,'7,ON, Ye.Go; UVAROV, A.I. invilatigating electrolytically separated austenitc, Fiz. met. i motallovedp 19 no.31470-472 Mr 165. (MIRA 1814) 1. I'estestvenno-nauchnyy inititut pri Pernskom gosudarstvennom wilversitote imeni Gorlkogo. IL Ao Ultra J. 500 site 8 Of The amou oft aust-el camposit apasurem ultrazon: tenite.', to 'a iedl --nerature, -tributt'.. i6 VA of undt".osq~~ e- and j UO) of i,proft;,ts vas;,Aeterzi ;a_-for qivery lioividu'a vibratfone.-In~Olffers 7DW V they IlIhIbit Jon* IrA he.: Ihe _dttmpoBii the imschaden of Aransfozution tenite tbiii affeel 6f ultv =.I at suwvb,~i! *yAk 111: 4 0031~:; -del r':r; eor tewperatures: 9" to: eitab_r ~agli__the_au, , keel tb 8 exposed, - specimens -.this. . B with.~18 6211tu'de in~salt bathe at.tezperaturej 4-7000'r r cr~sectl~,na of the, specinens taken aVthe e di to dif T'action studies atroon terVerat were ure ate as esticia ed Accord1bg to tbe''reflexex - (111) In.4dd o de~ ~~ionj, tbe.vdcrobardness of th td b~r plottin cy curves on g,:rrequen the ~ basis. of, case. MlcrblLructural examination revealed'tbat- t tenperature ~'tgioae differently affect theiTaum- I t, t deempositid of austenite; at 5509C th ey lead austeTi te Ir spectnens cooled to rMl. t tbey -Pr=ct -an- opposl'*~'t-e *tj-and-at~-3WC they-c-on,-:---- Ion --Of- Jwstenlte* mxhl~ In- attributed- 'by the authors to~*_.__ kn,each temperature region,. For supercooled av.-- Lbr &scale ations is e!~ roomed in the fom of a final, art. ;UgWe$~ nCLs 00 M COM Mp 09 J OiHnI, o60 77 p ;.,7.7 H'I'S ON r, !"'NIVIX, Ej f .,- '- A' lu" trarcn~,-- ','~ thc,' fyf~cwth ;f an outloni tv) grain d--i 1 ag Yzv ~vyL.uch~i I, ~ It v. ~ ~!iom.rriat. 8 nc.61127--130 '650 J~ (MIRA IM) :,. ~:1-~~-~;t,-~.;,ri,~i,..na~:,,",r.y~r go~udarstvt~nnom T '~_Fc T. Ar-C Nl:, AP6021069 SOURM CODE: UR/0148/66/000/006/0121/t,124 a! AUTHOR: Ayzentson, Ye. G.; Uvarov, A. I. ORG: lerifil State University (I?ermskiy gosudarstven7yuniversitet) i3 TITLE: Effect of ultrasonic vibration on thii decomposition of residual austenite of KhVG steel SOURCE: IVUZ. Chernaya metallurgiya, no. 6, 1966, 121-124 TOPIC TAGS: steel, high carbon steel, steel heat treatment, austenite trans f ormation residual austenite, ultrasonic vibration, renidual austenite decomposition, ultra- sonic iaffect/KhVG steel ABSTRACT: The effect of ultrasonic vibration at a frequency of 20 KC and an amplitude of up on the Fe-composition of residual austenite in homogenized high-carbon KhVG\Rteel has been investigated. Steel specimens were: (1) annealed in air at 1000C or 1100C for 15 or 60 min, rospectively, ol.1 quenched, and subjected to ult:rasonic treatment during tempering at 170, 200, 250, or 270C; (2) first irradiated in a salt bath at NOOC for 30, 61), or 120 min, oil quenched, and tempered at 170, 200, or 250C; (3) quenched from 1000-% subjected to ultrasonic treatment at room temperature for I hr, and then tempered at 1.70, 200, or 250C. It was found that ultrasonic vibration applied to steitl during tempering p-"omoted decom- position of residual austenite, probably because of migration of dislocations Card '1/2 . tinr. AAo n1i 7.4q1 7on ) 1~ -L-34836-66 ACC NR, AP6021069 because of local heating caused by the releane of ultrasonic energy at the area of defectu. Ultrasonic vibration applied to au~itenite prior to quenching of steel also promoted decomposition of residual austenite during subseque tempering. This was probab]Ly due to the formation of microscopic areas with varTng heterogeneity under t the action of ultrasound. Ultrasonic treatment of hardened teel at room temperature hindered the decomposition of residual austextite during subsequeit tempering, pro- bably because of a decrease in the number of decomposition centers due to the annihilation of dislocations. Orig. art. hav: 6 figures. [NDI SUB CODE: 13, Ll/ SUBM DATE: 14oct64/ ORIG REF: 003/ ATD PRESS:-:~73 21 ACC NR, AP7002!i47 ROURCE CODE: un/o4l3/66/ooo/023/0027/0027, INVENTOR: Aywintson, YeoG,,,-; Bobrovis, S.N.; Spivak, L.V. ORG: none TITLE: Method of heat treatment of steel. Class 18, No. 189005 SOURCE: Izobr(-teniyi3,, promvahlennyye obraztey, tovr,.rnyye znaki, no. 23, 1966, 27 TOPIC TJLGSt mdm=:I~,heat treatment, -idtez _!t*n:, steel 'ultrasonii treatment, Qft19"A).C4kJA..)G- COOZZMG:~ %5-reFAL ABSTRACT: :This Auiho"i Certificat'e' int.ro.duces'a-"me7thod of heat treatment of ste6l !which consists in annealing folloued by air cooling and refrigeration. !To ensure their dimensional stability, tne steel parts are subjected-to ;ultritsonic treatment prior to refrigeration. [ND) SUB CODE: 13/ - SUBM DATE: , 18Jan65 ATD PRESS: 5113 uN,,.- 621.785.%~.-6~.l.g.o48.6-621.789 POSTNIKOV, S.I., inzh.0 retsenzent; YASI:.(OV, A.A.., inzh., rotnenzent; RZUCHITSKIY, B.D.r lnzh., red.; KAN, P.M., red. (Textbook for electric harbor crare operators) Uchebnik kranovshchiku portallnogo elektricheskogo krana. lzd.2., ispr. i dop. Moskva,, Transport, 1964. 241 p. (I-IllU 17412) M-Mml AMbIVARG, Te.V.; PCBTNIKOV, S.A.. redakto.,.-; SEMOVA, M.M. redaktor; '-VOTXOV.I..,11 To., teklinicheiskiy redaktor, [Manual for the operator of a steam orane] UchebnIk dlia kranovshchika parovoe:o krana. Moskva, Goo. izd-vo ~rodnogo transport&, 1954. 20? p. (Cranes, derricks, etc.) (KLRk 7:12) 14(2) PHASE I BOOK. E)TLONATION sov/2691 Aymenvarg, Yef Im VladImirovich Uchcbnik d1ya, kranovehehi*portallnogo e1ei-.tricheskoio krana (IIL-xtbook for Electric Portal CrItne Operators) Moscow, Rechnoy transport, 1959. 217 P. EZT&,ta ull,-p inserted. 5,500 coploo printed. Revievert B. 1). Rzhechitnkiyj Ed.s Kh. D. Rozenfelld; Ed. of Pablishing House: A. N. Makrushina; Tech. Ed..: T. T. Yermahoya. PURPOSEt This textbook is to be used for training qualified operators of electric portal cranes. COVERAGEi 'Ibis textbook prevents the fundEuientals of mechanics.). draving, machine parts, and electrical engineering. Designs of electric portal cranes and electrical equIpment ured in 1;he river ports and Yharfs are treated. Crane operation, xvipair, at-sembly, and sa:.'ety engineering are discussed in detaill. Nc persorialities axe mentioned. There are 10 references, all Soviet. Card 1/7 Ttxtbook for Electric. Portal Crime (Cont. TABIX OF COTMNTS: Preface Ch. I. Basic Maformstion on Mechanical Draiting 1. Conventions in, mechanical drawing 2. Types of drawings 3. Sections and aross sections 4. Sketching 5. Drawing sinle parts Ch. IL Mackd~ne Parts 6. DetacImble jotnts 7- Permanent Joints 8. welding 9. Axles, shafts, Journals, and bearinpa 10. Drives 11. Ropes and ch&,Lne 12. Sheaves and &nm 13. Coupliags and clutches SOV/2691 3 5 5 7 7 10 14 17 17 19 20 21 23 30 32 33 Card 2/7 Text:Dook for Electric Portal Crane (Cont. ) SDV/2691 31- Cer-Win mal:1,'unctions in motors and means of removiLl 73 3:2. StarAng and protectIve apparatus 74 33 - Protective equipment 78 34- ProtAictive aystems 40 35. Remoi;e control svitchees Q3 36- Co=Lnd controllers 87 37 - Control reliLy 88 313. Measuring instruments 89 39- Electromagriets for braking 91 111). ProtAtetive equipment 94 41. Crano controllers 97 1~?. Crano power supply 107 Ch. It. Eleelxic Cranes log 43. Ariwigement of electric cranes log Ch. irT. Lubrication of Cranei Mechanisms 128 44. Purpose of lubrication 128 Card 4/ 7 Textbook for Electric Portal Crane (Cont.) SCq/2691 Ch. VII. Load-suspension Devices 132 45- Simple load-saspension devices 133 46. loading platforms 135 47. load-suspension devicits for lumber materials 137 48. Load-suspeasion, devicits for pheet uetal 138 49. Semi-automatic load-goabbing ~evice.s 139 50. AutOMLtiC load-grabbing devices (giab bixckets) 140 Ch. VIII. Opiration of Electric. -Portal Crenes 145 51. Special features of servicing the "Kirovetit" portal crane 145 52, Special featUres of servicing "Hanz" five-ton electric portal crane 148 53. Care of ropen 151 54. Care of electric motors 152 55- Crane documentation (akanual with log book) 154 Ch. D:, Orgwiftation of LoaaIng and Unloading 156 56. Principles ol' rapid turnover of the fleet 159 Card 5/7 Textbook for Electric Portal Crane (coat.' SCV/2691 9 Appendix 2. Brief List of Specifications for Portal Cranes 212 Appendix 3. Norms for Ilejection of Worn R)pas 215 Appendix 4. Lowering Standa:nIs for Rejection in Cases of Sarface Wear or Corrosion of Wires 216 (Bibliography] 216 AVAnAMX: LIbrary of Congress (TJ1365-A,7) GO/fal Card 7/7 12-8-59 AYZIINVARG, Ye.V., inzh. Raising the level of mechanization in ports of the Moscow Steamship Idne. Reoh. trans. 18 no.8:12-1kAg '59. (MIRA 12:12) I.' Csoon ti,tel I naolutllnika slushty portov Moskovskogo parokhodetva. (Haraing) (Volga Valley-Docks) A~ENYARG, Yetim Vladimiroy A bl-GAYDENKOV, Vladimir Matvayovich; SMOLvSKIY, A.S., red.; LOUNOV, Ye.M., red.izd-va; RIDNAYA, LV., takhn. red. (Mamial fort he driver of loader trucks and electric trucks I Posoble vodJteliu avtopogruzahikov i elektrotelezhek. Mo- skva, Izd-v(; "Rechnol. transport " 1963. 151 P. (MIRA 16:6) (Indu4trial 1xiwer trticksi (IA)P'Lding and unloading) AYZEN!i,*M(:) D. YO. . BRAVINIKOVA, N. S., NOVIN; Ye. D, SHU,'.*l'Cd,, P. L. "UncomfornLty in tkici Deposits of the Lower Cukrbtmiferous of the Llvov Syncline," Dokl. AN, SSSR 69, No.11 19149 Inst. Geol. Sci,, Ukr SSR i;- PA 241T45 AYZFNBVqG~ D. YE. USSR/OeophyBies ., StmtIgmphy Nov)bec 5.1? "Btratigmphy and Paleogeography of the Upper Car- boniferous of the Donets Basin~" D. Ye. Ayzeriburg "Iz Ak Hauk SSSR, Ser Geol" No 6, pp 36-48' Discusses a number of insufficiently explained problem of subject stratigrapliy. Clarifies the facial ehameter and 'prevalenct in section o1' many variegated formations, the so-.,alled pre-araucaria tectonic phase) and the boundary between the Permian and Carboniferous in t.:ie Donets Basiri. 24M!j~ AYZBNM.,(), 1).Ye.; BUZIMKOVA, X.Ye. ".-MMUMOMP"I 3amir strata in the Donets Basin. Bjul.MOIP.Otd.geol.. 30 no.l,: '37-47 JTa-F '55- (MRA 835) (Donato Basin-Giology. Stratigraphic) (Geology, Strati- graphic--Donets Basin) AYZINEKRG D.Te.; BMIMIKOVA, N.Ye.; YARTSIIA, 14.V. % Correlation of horizons of the lower Carboniferous in the region of the western extenotu of the Donets Basin* Dope UN UIISR noi,4:394- 397 '56& (MLRA 9:12) 19 Institut geologichnikh nauk Akadvali, nauk URSR. Predstavlono akademikom Akademii nauk USSR VGG.BoiAarchukom. (Donets Basin--G*-)logy, Stratip-aphic) 15-57-3-3471 The Principal Outlines of the Geological History (Ont.) the region. The boundary between groups is marked locally by rraces of erosion and by the absence of individual beds. Severl of these roups are aasociated with correlative deposits in neighboriniz regions Poles'We, Voronezhsl:oye podnyatiye (up%ift) and-Moi3oow ba'si~T the f author proposes to divide the Lower Carhoniferous deposits into five kompleksy (groups) 0'rom the, base upward): Buzinoviskiy, Yelenovskly, Yefremovskiy, Starobeshevskiy, and Amvrosiyevskiy (the upper part of this last group belongs to the middle Carboniferous). The Buzinovskiy kompleks (group) COITesponds to sediments of the Tournalsian trans- gresBion, the Yelenovskiy group to the early Visean transgression, the Y6fremovsk~.y 'to the late Visean, the Starobeshevski:y to the early Nikmuriar'i., and the AmNrosiyeN,skiy to the -late Namurian. In the eastern part of th6 region all these groups are co:aformable and can be distinguished only by cheinges in the character or the rock. To the west;,' the deposits of the Buzinovisk'~.y j, Yejenovakiy., -and Yef - - removskiy groups all overlal) the underlying formatV)ns. Deposits of the Star-bbeshevskiy and Amvrosiyevskiy groups are more restricted in areal extent than are the lower groups. The principal coal accumu- lation in.the'western covered part of the Conbass is associated with Ithe iipper (regressive) parl; of the Yefremovskiy group. Cak 21.2 Ye. 0. P. AX,WMG, LJL.A,,~ EWHNIKOVA, N.To. Diagram of etratilgraphic correlwlon of lower Carboniferous deposits of the greater Donsts Basin. Geol.zhur. 16 no-1:7-20 Js 156. 0m 9: 8) (Donsts Banin-Geolocr, Stratigraphic) ATENTMG, D.Te.; BRAZHNIKOVk, N-YO- - , , ". ~~ PQ U;,~ ~ Comparative study of the lower Visnan division in the Donets Basin w3d In some other regions of the U.S.S.R. Dokl.AN SSSR 3.0 no.4:691-694 is 156o (MLRA 9:9) LFredetavlano, akadessikom N.M.Strakhovy-u. (Russism platform--Getolog7, Stratieraphic)