SCIENTIFIC ABSTRACT LEV, I.YE. - LEV, YE.M.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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Carbide Analysis of White Iron SOV/32-25-6-4/53 ments of the cementite potential were made on a lamp ;otentio- motor of the LP-5 typos The potential determinations on cemen- tite and ferrite showed that the following values are to be regarded as optimum conditions of the carbide analysis of (I) a Current denaity 10-15 ma/cm2, duration of electrolysis up to three hours, electrolyte 0.3 n hydrochloric acid solution, temperature - room temperatur3. There are 2 figures and 7 Soviet references. ASSOCIATIONt Dnepropetrovskiy metallurgicheakiy institut (Dnepropetrovsk Metallurgical Institute) Card 2/2 ,IleI -r cr W1 ,.r fir C, go 1e 'Irv fill Ing 'it F it. Ilia HIM isp; r 3.9 Izv, I.Ye. ilcnvntc~l Jn klia .;f.ruct . fcr *tu - Distribt:ticn rf r sir, :,~,i icr. r7f vhlt- -,xchel,,. mv.; nhom. rx','. no.2-.1,l,'.-15) 16C. 1. linepropatrovoldy motallurgicho:;1" y -f t '-)ta' -0- Oa~J, ir')n :, ~' f, (illia,,39 rule nrj.'A r?,litillbrium) IV IsRak Tefimovicli; TARAN-ZMVNIR, Yu.N.,, otv, red.; LIBERM) SeSo, - ~ ~v ~v ~.'; d-. ~T ~ I S.P., tekbn. redo (Carbide analysis of cast iron] Karbidvvi Avaliz c KharIkuvj, HetallargizO4,. 1962. ISO:-P. (,',,,gun,a,;7) (Cwt iron--~-Metallograpby) (Pbase rule and equilibrium) S/032'/62/028/003/002/0 17 B127/B1 10 AUTHORS: Lev, I. Ye.,_and Kovtun, Lt. S. TITLE: Determination of small cerium quantities In cast iron jin4 steels PERIODICAL: Zavodskaya laboratoriya, v. 28, no. 3. 1962, 273-274 TEXT: A rapid method of determining Ce in carbon-containing iron alloys is described. Ce is precipitatbd as oxalate at p1l 5,5-7.0 with lanthanum oxalate as collector. Ce is coprecipitated with La in acid medium even with large excevs of Fe, Al, or Mn. 1.0 g of steel or cast iron is dissolved in 30 ml HC1 (1 :3). The carbides are destroyed by droppIng in HNO 3 0,40), and then 4 ml of 10 m91ml La(NO 3)3 solution is added. In the case of cast iron, graphite and SiO 2 are filtered off. 100 ml of saturatel oxalic acid is added, the solution if; heated and neutralized with NH 4OH (1- 3) until turbidity sets in. After settling for I hr. the precipitation is filtered, dissolved in 5 ml of 1.0 M H2 so 41 after aiditl,,r Card 1/2 S103216210281003100210-7 Determination of small cerium... B127/B11O of one drop H202 evaporated until 503 vapors appear. 1) ml H20 added, filtered, 25 ml of 20 ~ K4P207* 3 H20 solution and then 2 ml of 0.01 N KMnO4 added, filled up to 50 ml, and the intensity of coloring meas-ired after 3 min with a W-M (PEK-M) colorimeter and a green light filter. The Ce content is determined with the aid of a calibration curve Therp are I table and 6 references: 6 Soviet and 2 non-Soviet. The two references to English-language publications read as follows: W~ Westwood, A. Mayer. Analyst, 73 (1946); T. Marple, E. Przyby',Gw.,cz, D Hume, Anal. Chem., 28, 12 (1956). ASSOCIATION: Dnepropetrovskiy metallurgicheakiy institut (Dnepropetrovsk Metallurgical institute) Card 2/2 XRIVOSHEYEV, A.Ye.; LEV,, I.1b.,- RUDNITSKIY.. L.S.; BEIAY, G.Ye. Gerium diotrIbution awng phases in white cast irons Fize met, i metalloved. 16 no.2013-316 Ag 163. (KMA 16:8) 1. Dnepropetrovskiy metallurgicheo)d institut. (Gast iron-Metallographyl (Cerium-Metallogmphy) BARANOV, A.A.j LEV, 1. Yea Effect of deformation on the carbide transformation, IsTo vyosuchob.zav.1 chern-met,7 no. 5:122-123 164, (MIRA 170) 1. Dnepropetrovskly metallurgicheakiy institut. LEV, I.Ye., red. (flew methods of analysis iri metallurgical and utulworkirg .plants; reportal Novye metody analIza na metallurgicheakikh i iotalloobrabatyjaiushchikh -.avodakh; dokleidy. 14,osl-, Yetallurgiia, 1964. 191 f;. WIRA 17:10) 19 1. Soveshchaniye khimikov-analitikov metallurcicheskikh i metalloobrabat5vayushchlkh zavodov, issledovatel'Aikh i uchebnykh institutov, 1962. Dnepropotrovok, ACCESSION NR: A24039275 S/0148/64/000/005/0122/0123 AUTEORS: Baranov, A. A.; Lev, I. Ye. TIM: The effects of deformation in carbide transformation SOURCE: IVUZ. Ohernaya metallurGlya, no. 5, 1964, 122-123 TOPIC TAGS: carbide phase, cold defonnation, plastic pearlite, secondary cementite, electrolysis ABSTRLOT: The authors determined the composition of carbides after cold deformation of specimens with 1 .25','C. and plactic pearlite as well as secondary cementite. The deformation of 4 x 15-x 80 cold-rolled specimens was 21 and 34%. The phase, known as -carbide and a sumed to consist of Fe OP was precipitated by s ' 2on-reduced control speci-, electrolytical technique. Reduced and m-ens had the same C contents In the precipitated carbide p ass. h Considering that Fe 0 cementite contains 6.67%0 while Fe 0 X- carbide contains 9-F!,C, It may bo assumed that the carbide phase consists of cementite. Thus, the changes in cementite during cold deformation are not associated with the formation of an Fe 0-type carbide phase containing 9.7%0. The orig, art. hasl, 1 tabief, ACCESSION NR.- AP4039275 ASSOCIATION: Dnepropetrovskiy metallurgichookiy institut (Dneprope--: trovsk Metallurgical Institute) SUBMITTED: 04May62 ENOL: 00 SUB CODE: MK NR REF SOV** 007 OTHER; 000 2/2 -------------- KRIVOSHEYEV, A.Ye.;_LEV, I.Ye.; RUDNITSKIY, L.S.j BELAY, G.Y'a. Distribution of cerium between the phases of cast iron. Lit.proizv. no.7t23-24 JI 164. (MIRA 1814) LEvr I.Ye. Determination of magnesium in cast irons by z~!r-ns cf '~he IFES-1 apparatus. Zav. lab. 30 no.1:47 164. WiiA -17:9) 1. Dnepropetrovskiy metallurgicheskiy Institut. TARAN, Yu.M. (Dnepropetrovsk); LEV, I.Ye. (Dnepropetrovsk); YATSENKO, A.I. (Dnepropetrovsk); BELA j OU,TTY. IV?9rrTt-~'-'lrovgk); Prinizall uchastlyes GERASTMOVA, T.I., inzh.) KURASOV, A,N. Specific features of the eutectia crystallization of cast iron in- noculated with cerium, Izv. AN SSSR, Met. no.3tl3l-139 MY-Je 165. (MIRA 18:7) KRIVOSHEYEVP A. Ye.) LEV. 1. Ye.; RUDEITSKlY, L.S.; BELAY, G. Ye. 4 J - Distribution of cerium ammg Phases In gray rant Irto !'j effect on the struoture. Izv. vy-s. ucheb. zqvo; cherne mto 8 no.lt130-135 165 (MIRA 18:1) 1. Dnepropetrovskly metaU.urgicheskiy Institute IZV Me Photometric determining of cerium in ordinary and stainless steel. Izv.vyo.ucheb.zav.; khimA khim.takh. 8 no-0698-700 165,, (MIRA 18:11) 1. Ibepropetrovskiy metallurgichookiy institut, kafedra ansliticheskoy khimiio BELAY, G.YP.; TIAEAN, !L.h.j A.I. -i~L Irit;ztigating the dijtr lbuticn oi' cerium In cast ir m wil", the belp of an electron probe, FlIz. net. I :.etalloved. 20 no.2:236-242 Ag 165. 0 F; (MIRA 18s9) 1. Dnepropetrowkiy motailurgicheskly instit-it 1 Nauchno-Issledovatell- akty institut chernoy metallurlyll., Dnepropetrcvsk. TARANp U.N.; SNAGUVSKIY, V.M.; LEVA ""S~- Microscopic division of the carbide phases in Fe - C - Cr all*". Zav, lab. 31 no.921111-1112 165. (MIRA 18:10) 1. Inatitut chernoy me W lurgii imeni Bardina. BUNIN, K.P.1 -LEV) I.Te.,, kand. tekhn. nauk; SNAGOVSKIY, V.M., inzh.; TARAR, TU.N,p . tekhn. nn" Structure of vhite chromium cast iron. Lit, proizv. no.9t23-24 S 165. (MrRA 18:10) 1. Chlen .. korrespondent AN UkrSSR (for Bunin). ACC NRj AP6036966 /V) SOURCS CODES AUTHORS Geguzint Ya. Yo.; Mozharoy,, M. Vj Dobrovinskayap Yeo L; ~"pjs reo ORGS Xh&Aov State University (Kharlkovskiy gosudaretyanm universitat)l Ali-union Scientific Research Institute of Single Crystalep XhaNoy (VassoyusMy nauehno- la3ledovatellskly Institut monokristaU*v) TITIZI Diffusion of cations along boundariesin alkali halide bicrystals SOMCE9 Mika tvardogo telap v. 89 no. lit 1966t 3248-3233 TOPIC TAGS1 physical diffusiony alkali halidet activation energy ABSTRACTS The self-diffusion and diffusion of Ag+, Tl+, X+, Hat, Ni++ and Ca++ cat-ions along boundaries in Ml NaCl and KI bicrystals grown by the Kyropoulos metho ware studied. The distribution of diffusing cations in the boundary region was deter minod by autoradiography. The role of defeats in the diffusion process was described 'usional penetrability . by their dif.L q)=DS where D in the diffusion coefficient and 5 the crois-sectional area of the diffusion front. 7he temperature dependence where % is the activation energy of boundary diffusion of univalent - ionst was determined "rimentally. 0b was fovrA to be clove to the activation sner g3r of diffusion along an edge dislocation Qd and to the activation energy of volume diffusion Qv in the low-temperatum (impurity) region, It is postulated therefore ACC NRt that the elementary d4ffusion event Is sirdla in all three cases and consists in the Jump of the atoms Into the neighboring vacancy. It to concluded that the degree of looseness of the boundary in largely Independent of te"eraturep ass=ing that the boundary width in substantially lose dependent on temperature than Is the diffusion coefficiento Origo arti. hass 6 figuresp I table and.6 form'-so SUB CM81 20/, SUBM DATRI IlApx66/ MM FJW1 004/ OM PJW1 014 DOVZHANSKIY, S.I., kand.med.nauk; MALKIN, I.I.; SMIRNOVA, Ye.P.; KORESHEVA, I.I.; KIBUN, V.A.; SHAVLAK, L.I.; SAMANCHUK, I.M.; KOKHANOV, Ye.M.; Prinimali uchastiye: KERIMOV, V.M.; I~~V__Kh.A.; GULUBEV, A.F. Combined hydrogen sul-fide-radon bathe in treating chron1c dermatoses at the Sochi-Matsesta Health Resort. Vest. 69m. i ven. 38 no.9:47-51 S 164. (MIRA 18t4) 1. Sochinakiy Institut kurortologii i fizinterapii (dir. N.Ye. R-manov) i 4ermatologichaskiy sanatoriy "Raduga" (glavnyy vrach G.,K.Gonsales). T-. StrUstival ccutrol In Mu. fc-cd ifi-i -Ilr:,. PR!'~TYSL POTRAVIN. (Ministerstvo potravirargki-ho nrunysl,) Praha, CzeckoslovaUn 11n1. 10, rc). I -)p ('ct'. I* "enthly Ust of Enst European accession, (,-111) :'(,c. W, 12 Uncl. GUSHMISKAYA, P.G.; SYCIDNA, L.F.1 DOMIN, I-YG-LJVj-_L-I. Using partition chromatography for the separation of low molecular weight acids obtained in the oxidation of soft paraffins* Khim,i tekhotopl.i masel, 6 no.8:31.-36 Ag 161. (MIM 14:8) 1. Neftemaslozavod im. Shawayana. (Acideq Organic) Chromatogmphic analy8is) raffins) M LN, L.S., inth. daralsing the bevelini; wactilnois HasboBal. 158. (MIRA 12.-1l) (Machine tnols) LUngvICH, V.I., ir4sh,; _LLPV* L.$_,, itzh, High-speed horizontal forging machine. NRSh-BOl- no.6:163-167 '59. (min 13:6) (Torging machinery) LEV, Ladialav, inz. Sme observations on digital computers. El tech obzor 51 no,7-. 358-359 JI 162. 1. Ceske vysoke uceni *.achnicke. G=oBMOV.. Doi LLrV M.; ALMLIMMOO Vol dok-tor takhn-nauk asses in LUht industry m()rgmAzation of the banIc prodution Proc Uev, V.Alekseenko. enterprises* L-B-Bass- Reviewed by D.Goldobenkovo I(MM 1518) losh.-obuv.prom. 4 no.8:45-46 Ag '62, (Industrial "Anagement) (Basso L.B.) 1/5 e4i - --- GOFMAN,, A.; FREY, A.I.; RUTSHMANN, I.; OTT, Kh.; SHMAKIN, M.M.; KISHFALUDI, L.; KOGRETKOV9 N.K.; DFMVITSKAYA, V.A.; PROKOFIrEV, M.A,j SHABAROVA~ Z.A.j ?ILIPPOVA, L.A.1 SHANKM4, S.; XHAYGA9 3,1 LIVp F,; ROBERTSj Me,; GAVRILOVO R.I.; AKIMDVA, L.N.; KHLUDOVA,, M.8,; HAKSIMDV, V.1.1 12ELINO B.M.; SHEPPARD, R.K.; SHKODINSKAYAO Ye.N.1 VASINA, O.S.; BKRLINj A.Ya.1 SOF11NAq Z.P.j IARIONOV, L.P.; KWHYANTSt I.L.1 OOLUMA, MCI KARAVICHUS9 K.1.1 KILIZISHEVAl O.V.1 WDZIGRADSKIT9 K.) KAFTARj M.1 IPA_&; KORENSKIt F.; BUASSOKA# R.A.; GUTTW, St.1 KHOYGENIN, R.L.1 ZHAMKOj P.A.1 BAZHUS, S,; LENARDp K.; WALISKI, S.; SHREDER, Ye.; SH141KHEN, R.; KROXHUN, A.S. Results of the Fourth European Symposium on the chemistry of peptides. Abstracts of reports. Zhur. VKHO 7 n0-4:468-476 062, OaRA l5t8) 11;"Aktaionernoye ob5hchestvo *Sandos", Bazell, Shveyteariya (for G6fhan, Frey, Ott, Rutshmim)-.. 2. Farmateevticheskaya fabrika "G.PJLkhter",, Budapeahtj Vengriya (for Kishfaludi, Korenaki, M~skl). 3. Institut khimil prirodny'kh sojedinaniy AN SM, 08 a'('tor Kochetkov, Derevitskaya;',Sh6pyakin., Khokhlov). 4. Ltboiatoriya. khimii bAka Moskovifto goeudaretvennogo universitata (for Prokoflyev, Shabarova, Filippava, Gavrilov, Akimovap Khludova). 5. Fond maditainskikh iseledovmdy, Paseadena, Kaliforniya, Sev.Soled.Shtaty Ameriki (for Shankman, Khayga, Liv, Roberts). 6. Laboratoriya khimii balks Institute organicheskoy (Continued an next card) Gofman, A.,-(Continued) Card 2. khindi AN SM, Moskva (for Maksimov). 7. Aktsionernoye obahchostvo "TSiba*, Basellt Shveyteariya (for Iselin). 8. Uverpullskiy univerisitetp AngUya (for Sheppard)@ 9. Institut eksperimentallnoy i klinicheekoy onkolofii &W SSSR, Moskva (for Shkodinakaya, Vasina, Berlin, Soflina, Larionov). 10. Institut slamentoorganichoskikh soyedineniy AN SSSR, Moskva (for Knunyants, Golubeva, Karpavichus, Killdishava). 11. Inatitut organiohaskoy khimii Budapashtskogo universiteta, Vengriya (for Wsigradekiy, Kafter, Lev)e 142* Parmateavtioheekiy 6tdal Aktaionernogo obahchestva "Sandoe". Basalt, Shveyteariya (for Busesona, Guttman,, Khoygenin, Zhakeno, Rutshmann). 13, Iseledovatell- skiy inetitut farmatseyticheekoy promyshlennosti, Budapesht, Vengriya (for Bazhus"- Lenard). 14. Aktsionernom obahchestvo "Shering", Zapadnyy Berlin (for Shreder, Shmikhen). (Peptides--Congresses) LIN, N.A.. insh.-, MWTOV. LV., insh. M.'awwww.-v- Prestress ad-re 1nf` orced Mr-type lining constructions for the support of level mine workings. Kropl. gor. vyr. ugoll. shakht no. 1:159-163 t57. (HIRA 11;7) 1. TSentroriproshakhtostroy. (Mine timberina) (Reinforced concrete construction) 1---f 0--7 7". IXT I ~ 11AAinsh. Reinforced concrete bunton for the reinforcement of mine shafts. Shakht.stroi. no.10:16-20 0 057. (KIM 10:12) 1# TSentrogiproshakhtstroy. (Xine timbering) (Shaft sinking) (Reinforced concrete construction) IZTj, H.Ao, insh, I 3)esign and use of sectional reinforced concrete lining. Shakht. stroi. no.6:20-21 158. (min 11:6) (Mine timbering) (Reinforced concrete construction) SIAVIN, R.M., Imnd.tekhn.nauk; LIV. M.A., inxho Protection -*or the ei;C-tric motors of Incubators. Ptitseyod- styo 9 no.10:22-27 0 159. (MIRA 13-2) 1. Yeasoyuzr47 nauchno-toolednvatellakly institut alektrifikstail sellsko o khoxyaystva (for Zer)e ilneubators) Ollectric ralays) DYKEOVICHM, Abram lonovichy prof.; DYIMOI,71CHNYY, Ytwiy Abramovich, Ing.l.; PERELISHTLMI, N.L., retsenzent; LEV M.A insh., retsenzent; CHECHKOV, L.V., red. izd-va; SAB2TUV, A.., tekbu. red.; PROZOROVMWA, V.L~jj tekhn, red* (Reinforced-concrete structures and their use in mize construc- tion] Zbelezobetonnyo konstruktail I ikh primenenle v shakht- nom stroitellstva. izd.2, 14oskva, Gos, nauchno-tekbno izd- vo lit-ry po gornomu delu,, 1962. 791 p, 04IRA 150) 1. Chlen-korreapondent Akademli stroitalletva i arlichitektur7 SM (for Perellehtayn). (Reinforced concrete construction) (Mining engineering) LEV, M.A. inzh.; SHAPITO, Yu.Z. Using gunite for lining mine workings. Shakht.stroi. 6 no.2: 4-8 F 162, (MMA 15 j 2) 1. TSNIIpodzemshakhtos*vroy. (Mine timbering)(Gunite) SIIM-i-D.I.; 13PTANCV, V.V.; CORYUSHKIN, V.N.; LEV, M.A. kaoiu parameters for sectional reinforced-concrete linings in tho horizontal underground mining by the shield method. Trudy TSWIPodzemshakhtstroia no.3:1"-158 164. (141RA 180) KOMMWO# M.S*j -Lr4-Mj,(Kiyev) Orgazisation of the produotion of ionized milk, Pod. akush. i gin. 22 i0'. 113/4135 160. (MIFA 33 3 8) (MILK) (ION EXCHANGS) AP4029210- ACCESS lox MR: S/OU6/64/000/0021000/0998 :P A=M*0 JA-YAJUAJ4 (Moscow); P&vlovskays o Y$- I- (Hoscov);. Shibrysyev, B. F. B-ile (Moscow); Barkant (Moscow) !TiTtE: obtaining spherical iron powder by the method of atomizing fused metal .SOURCE: Poroahkowaya metallurglyaj, no. 2, 1964, 89-98 TOPIC TAGS: spherical powderp spherical Iron powderg Armco ironj 10 steel, 30 steel, 45 steel ABSTRACT: The authors describe the effect of various factors (design of the burner# carbon content in the atomized metal, preliminary annealing, air pressure, distance from burner to water level in the powder gathering chambers, etc.) on the yield of Armco iron and Nos. 109 30 and 45 steals are given in tables, which include the granulometric composition and pressability. The design and description of a device for atomizing fused metal by water Is shown. The first results of its operation are given. The authors find it difficult to say which variant of atomixing will be preferable.' It is entirely possible that both methods will be used depending upon specific conditions. Orig. art* bass 8 figures and 7-tabless Card 1/2 1ACCESSION Wi -AP4029110 iASSOCIATIONz none- SUBMTTED: 147663 DATE ACQ: 28Apr64 INCL: 00 SUB CODE:l ML NO REP sovt 005 OTHER: *000 'd 7 I r'.s.' o' a TITLE- Use of poro C ora c SOURCE: Poroshkmapt metaflur ya, no.- 1, 1965, 74-78 ~ 7-1 T A Gs 8 , ~pMuh ermet. sintered sintered bronze, p0wder metalluq pnrtJtlorL.tsteel lKhl8M9T ~f 1-riwQ rermt-t materiala made Kh I - h"f jZI1'4'IA wldi~v '~Mptoyed in LlIc pet f -,n cts haracterized by tt-, ma.*kjjj-::. 5 f,ned (this prf,.grlire being tormed 011i ir-i,; i 1 "i:z-ri- v ~ r i :,; s-arfil!-ri,; Ar-~ macip by rn Lnq -i hod !)limb- typo devte~o, Lhe fiiig i a.:, ~-17'nf%n-rnrfJiant- and air-iv(4.r,,izen ~wKT if '~'v -1-1, ~':' A Th~' Gffe=venw;6 i'li4lnl' -'Ia~ porp diamaWr- the gmal-er the la-,t,, t , 9uckn#-,qR A U'~c 1 2 L 32677-65 ACMMON MR: AP5004442 ,-rmpt partItions did not affect the I-HP within tht- invostAgVfO lim-Ito (S to 2e mml -nZe WaR found to he rnut-h morp off-tivr, ((,r ~Iamo- -onfining ;~~lrpnqes -JiFin porous tron or stnWegs stei9l. Ortg. art. has- I ilglire mA 6 tables. IQRSOI-IIATION: Gosudarshrenryy nauchno-ts9lpdovqb--I'F;kJy I pr-yc--ktnv-v instit-A nf4tyllogo -'r,,Y-nfvq (Sfnt,? qrinntlfir r,war-h -im! !)lmnlnLT lm;ut-ftr ZL ABUSHKEVICH, P.V.1 BELYANEVA, N.S.; KULIYPV, M.T.; W.7,URIN, N,D. Natural tularemia foci In rnabarovsk TerrItory, Zhu?. mikrobiol. epid. I lumm. 40 no.5t48-51 My 163. (MIRA 17W ABUSHKEVICH9 F.V.; VAISBRUDj V.I.; KULIKOV9 I.A.; HUMUN.. N.D.j RMINA-ITSKINAP TS.S.; TIXHONOV# G.I. Epidemic and etiological nature of the virus influen2a epidemic in Khabarovsk in January-March 1959o Vop. virus. 5 no. 6:750 N-D 16o. (MIRA 14:4) (KH"AROVSK-INFLUENU) TOPOLTANUU, S.I.; M, M.S.; WRINA, Ye.l.; BIRMHMffN, A.A.; GXWIMOV, M.A:'~ Data on Immulzation against influenza with Zhdanov's living vaccine. Zhur.mikrolbiol.epid. I immmn. no.9sl6-20 3 154. (VT-RA ?: 12 ) 1. Is sdravotdola Pervomeykogo rayons Koskvy (sav. saslushennyy vrach PMR D.A.Parfeneako) I sanitamo-epidemiologichaskoy stantsit Per- vomaynko o rayona (glavn" vrach O.V.Chixhova). IINPIMZA, prevention and control, Basalis, mass vaco. with living vaccine) (TACCIEW AND TACODWICY, influenza, Aass vacc. with living vacolne) TOPOLYANSKAYAp S.I,; PUONAREVICIlt A.F.; BELOVA, N.D.; GRINBERG, TS.B.; LEV M S * LEBEDEVI.A.G.; ROGINSKAYA, N,S, =-9=-) Effootivenoas of pertussia vaccinations. Zhur. mikrobiol., Arlid. i immin. 40 no.9.-18-22 S163. (MIRA I 1. Iz Sanltarno-apidemiologichookoy stantsil Winskogo rayona mos~vye. LEV I M. V. Our Experience In Sho3 Material Econany, Leka Prcmishlenost (Licht Industry),, #12%33tDee. 195.)' izv,m.v. ...0000MOMMUM. From the practice in the efficient use of fabrics. Leg.prom. 15 no.6:6-9 is 155. (MIRA 8:8) 1, Glavnyy Inshener I'abrlJd Imul Kapranova. (Shoo Indnetry) LEY, P.T., inshener; LYIJBICH. M.G.. )mndldat takhnicheakikh nauk. %--OwwwWalt footvoar with stretch obvilng, 169. Prom, 17 no-5:17-21 my 157. (Shoo Industry) MRA 10:6) i '_), teknnicimkikh muk; LTUB:-I.q, i:~~ -,(,- -auk, Ji'UBAILOVA, L._~.. vlet.- - IlAicirm st If J" -t i~- .-I , "is W ~ti.u , .A. Z -'atnes, Leg.pr.:C.. 17 no.1^14'. -103 j! 115- (mLkf I : , ) Lzij_~. 01-lostice) LIV. N.Y.: GINSBURG, Y.N. It Is necessary to plan for the aschanization of labor* Xqxh. -obuv #prom# W-9:9-13 3 139. (KIRA 13:2) 1. GlavWy Inshener Moskovskoy obuvnoy fabriki Imeni Kapranova (for Lev). 2, Starably insbener po organizatsil protsvodstva Moskovskoy obuynoy fabriki imeni Kapranove. (for Ginsburg). (Wecov-Shoe manufacture) P-Move- 5hift evecialization at the "Parizhskaia lomuna" Shoe Factory. hozh.-obuv.prom. 3 no-11:34-35 N 161. WRA 15:1) (Shoe manufacture) (Assembly-line m3thods) LYUBIGH,, Mikhail Galileyevicb,, kand. tekhn. nauk,~_.IZV,-M-V,, retsenzent; ZUBAVOVA, L.P., spots. red.; CIIUQI&f-V-A-,'T.N.1 red.; TRISMKA, L.A... IDIchn. red. (Hygienic characteristics of footwear and ways of their improvementlGigienicheskie svoistva obuvi i puti ikh uluch- sheniia; iz taikla lektaii dlia zaochzWkb kursov p0 novoi tekbnike i progreasivnoi tekhnologii obuvno o proizvodstva. Moskva# Rostekhizdat, 1962. 69 p. IWA 15:12) (Sboe manufacture) LEV., M. V. Technological and organizational bases for the improvment of footwear quality. Kozh.-obuva prom, 6 no.7sit.4 JI 164. ' (KERA 1738) 1, LEV) MOVO Reviews and bibliography, Kozh.-obuv. prom. 7 no.6:37-38 Je 165. WDA 1818) ZHULI.N, A.P.; LEVENFO, F.I.1 UNyf.V,; '/J.'JEN, A.V.; ABRAWMN, L.G.; AVYSEIVY-EV, I.X. Reviet-i and biblicgraphy. Kuzh.-obuv. y-rcr.. 7 no.8:30-36 Ag '65. (ml Ith .1 R -9) BEFINSHTEB, M. Kh.; YAEKO, Ya.M.; ZAYCVCIIKOVSKIY, A.D.; VIS11NEVSKAYA, M.D.; jAly.; SlRIS, A.L.; KOCHETKOVA, J.V.; VASIL'YEV.4, M. Yo. I~V Toe-puffs made rrom thermosetting and thermoplastic polymers. Koth.-obuv. prom. 7 no, 10118-22 0 165 (MIRA 19:1) L24Y, X.Yuq; GOLIDIS. L.S. Problem of the transmissioa of infectious hepatitis (Botkin's disease) in blood transfusion. Probl.gmat. t perel.irrovi 2 no.3: 46-50 Ny-Je '57. (MIRA 10:8) la Is Kurskoy oblastnoy stantaii perelivaniya krovi (dir. L.8. GOVALS) (JAUNDICA. HOMUOGCUS MUM. came reports (E~w)) AUTHOR: SOV/26-58-1-24/36 TITLE: New Pindings in the Aman-Kuten Cave (Novyye nakhodki v peshchere Aman-Kutan) PERIODICALs Priroda, 1958, Nr 1, pp 112-113 (USSR) ABSTRACTs The archeological expeditions of the Uzbek State University discovered many caves, among them the Aman-Kutan Cave at 1,200 - 1,800 m above sea level, where many excavations were made between 1953 and 1955. The animal bones and other re- lics found under travertine layers point to the fact that early men had lived in this cave. Judging from the stone re- lics, the period this cave was used by man must be dated back to the Mousterian. Among the recovered items, arms made of quartz with attachments for wooden handles at the edges, are of special interest. The animal relics can be dated back to the Quaternary fauna. The discoveries show that there was Card 112 a stable climate in the amthen mountain -regions of Uzbekistan. New Findings in the Aman-Kutan Cave SOV/26-58-1-24/36 There are 2 photos and 6 references, 5 of which are Soviet and 1 French. ASSOCIATIONt Uzbekskiy gosudarstvennyy universitet im. Alishera Navoy (Uzbek State University imeni Alisher Navoy) Card 2/2 IRV, X. M. '___ 1. _- Circuit for automatically controlled signaling at railway crossings, with the use of pedals. Avtom.. telem. i svias' 2 n0-3:17-18 Mr 158. (KM 13: 1) I.Starshir inshanar Dorproyekta Yugo-Zapadnoy dorogi. (Railroads--Crossinp) SVIRIDENKOV R.N. , inzh.; _~~V _ N.S., inzbener-ekononList I.I.rWnik'B brisade sats the simkole for vork, Transpe st-roi. 13 no,6t"-45 Ja 163# (MM 16s9) 1. Mostostroy No.5 (for Sviridanko). 2. Mostopoyead No.410 (for IRV). (Concrete construction-Fornwork) K=039 GJa*q kmdeteklinnduk; LMM=Gg B.7a.,-, LKV9 F2y ash concrete and ita use in the latviaa SS&Ro Bbt* i sbelg- bets noo2s73-77 F 16619 (KM 34:2) (Latviar.-Idghtweight, concrete) 4-Al 11Y, laustakowleviob3 PMOWA, VI,l lash,, red, [Vall blacks mads of coarse-Mod concrete] St6uovyo blakl Is krup oporistogo baton&; opyt stroitallstya krupso- bloohoykh domor v LatTliekol SM Noskra, Goe,lsd--ro lit-ry po strolt.g arkhtt, I strolt,materialam, 1962. 27 p. WRA 14111) 1. Amdomiya stroitol'stva I arkbitaktury SSM lastitut oiga- u1satall, mokhanisatsii i takhatchaskoy pomoshchl stroitellatTus ftwo takhalchaskoy Informatelle 2. ftehallaik takhaicbeskogo stdola Nizisterstya stroltelstra latylyakoy SSR (for UY). (Istyla-Conerete walls) -Wt LEV. NaumYakovlevicht MMZA., Ya,p red*; BIANMLID,, GjBlan),-feldoqG.]., r- "-~r M.[Aizupieteo M.]p tekbn. red. [Large-panel and large-block conotructionjxrupnopanellnoo i krupnoblochnoe stroitellstvo. Rigaq Latviiskoe goo. izd-vn 1962. 243 p. (construction industry) (MIRA 15:11) LIT 1 0. M. Lower Jurassic ostmcods In the Nordvik and Lens-Oleask regions. Sbor.ot*po palsontol blootrat, no~12:23-" 158. (MRA 13:4) (Nordvik region-Ostracoda, Fossil) (Lens Valle7--Ostracoda. Fossil) (Olenek Valley-Ostracoda, Posell) --JAL-OLH-L Microtauna of Lower and Middle Jurassic se'~qwnts in the Lena- Olenek area# Sborost, po paleont. i biostrat. no.2605-71 161. (MIRA 25S8) (Lana Valley-Micropalsontology, Stratigraphic) (Olansk Valley-Micropalsontology, Stratigraphic) LIV04-9 ---- -- - --, (taistit) Infeammation of the bWder, cretitts. Moskva. 1949. 11 p. DAYN ISV, P.D;MOCHALOVA, T.P. lie" I Kephrectomy in a c4se of tuberculosis In the presence of amy- loidoxis of internal organs. Probl. tuberk., Hooky& no.4:64-66 July-Aug. 1950. OWL 20:1) 1. Of Moscov Oblast Scientific-Research Tuberculosis Institute (Director -- Prof* Ye To Shebanov~ ~K"YMVA, A.I.; IAYKHTER, B.G.; IJV. R.A.; XlYMN. VA. B Degansration due to aging In the region of the usculs lutes Test. oft- 70 uo.2:36-39 Kr-4 '37. WaA io:6) 1, Glaznoys otdeleniys TSentrallnoy polikliniki Hinisteretva sdravookhrananiya SSSR (ftauchnyy rukovoditell prof. Z.A.1aminskays) (WIM, Physiol, degen. due to aging in region of macula lutes (Rua)) (AGIM* off . same) GOSHM, X.F., sanitamyy vrach;-LEV, . R..M.,- ,!,anitarnyy vrach; KOZLOVA, E.A., sanitarnyy vrach. -- Experience in the organization of preventive Industrial sani- tary supervision in the city of Tladimir and its effectivenesis. Gig. Banits 28 no.2;63-67 163 (14M 17-.'2) 1. Iz gorodskoy sanitamo-epidemiologichealcoy stantsii goroda Vladimira, AUTHORS.- 1Av, Stepim, Stark, Prantiiek, VFFfor -Engineer, and 11radeckk TITLE: None given PERIObICAL: Vynkezy, no. 4, 1960, 6 - 7 z/0o5/V6%/004/004/016 A121/Ai26 Vokoun, Karel, Hadraba, Jlr'i, Ji;f, Engineer (Prague TEXT: (21c, 46/54; Registered July 4, 1959; Patent Application 3935-59~ Memory equipment.for the progr" control of electric circuits, consisting of sever- al concentric series of stable contacts (lamellas) arranged on an annular surface, on which the movable contacts are sliding In a circle; the number of these contacts correspondk to that of the stable contacts. It Is characterized as follows: The stable contacts consist of sheet metal contact material (silver, copper or other contact alloys), cemented to the basic annular ring plate made of laminated glass. After cementing, radial grooves are milled and peripheral grooves turned into the plate. The movablp contacts, supported by a common frame, consist of a cylindrical toggle made of carbon, bronze or another contact material, which toggle freely in their guide pressed by means of a spring against the stable contacts. The trans- mission of the current supply to the contacts takes place by a cap, consisting of a ferromagnetic case, an insulating ring and a metallic contact ring; the cap Is Card 1/2 24687 Z/005/60/OW/004/004/oi6 None given A121/AI26 movably supported by the guide p1n, which in connected by means of a spring to the j movable contact and embedded in an insulating case. A flat contact spring rests against the cap, the spring is connected with a current supply. Follow 3 points of patent definition. Card 2/2 3/194/62/000/006/062/232 D295/D308 AUTHORS: A914-Itum, Stary, Frantilekf Vokount Karel# fladrabal Ji)~i, and Hradecik~t iih TITLE: remory unit for the programmed switching of electric circuits PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronikat no* 6g 1962, abstract 6-2-162 n (Czech. Patentp c1, 21co 46/541 no# 97376# 15-11.1960) TEXT: An electromechanical memory unit for the programmed switch- ing of electric circuits is patented. An electromagnetic selector. accomplishes successive switching of finger contacts according to a program set up in the circular panel. The construction of the program mechanism provides for the use of several selectore (one for each concentric aeries of switches) which secures a compara- tivel high operation speed. (Abstracter's note: Complete transla- tion.5 . Card 1 /1 IYEVUV, FALAI.~-:Y:,V, P.P., llizh.; N,",V, S.I., inzl,,. ',I'z~virjw ~Df I.P. Kuptsov and TU.P. ',-.ffels bock "C-3nqt--,.c'.Icn and dr,aign of ther.-.ql, electric jxwer pLnnuj.". idek. sm-. 36 Ja 165. (147MA 1.8: S/169/62/000/005/021/093 D228/D307 AUTHOR: Lev$ S. 1. TITLE: Means of approximately estimating the depth of a re- Iracting horizon from a transverse hodograph PERIODICAL: Referativnyy zhurnal, Geofizika, no. 5, 1962, 27, ab- stract 5A211 (V-sb. Razved. i promysl. geofiz., no. 411 M., 19611 38-42) TEXT; For a horizontal boundary the magnitude of to, characteriz- ing its depth, and the bQundary velocity are determined from seve- ral pairs of points on the observed hodograph by means of element- ary formulas. When tiie main boundary (like the roof of the crystal- line basement) and the refracting horizon in the covering medium have a conformable and inclined mode of occurrence, it is possible to find the depths of both boundaries and the limiting velocity along the upper boundary if the limiting speed along the lower boundary'is known. For this a differential transverse hodograph is processed by the same method of selected points. An example of Card 1/2 ____ "F_ , 10(2) PHASE I BOOK EXPLOITATION SOV/1308 Kirillov, Ivan Ivanovich, RakhmiyellMordukhovich Yablonik, Lev Vasil evic Kartsev, Ivan Origor yevich Gogolev., Ryurii~ -4 WieftuMmichev, Oemadiy Ivanovich Xhutskiy, Rostislav Ivanovich D'yakonov, Viktor Dmitriyevich Pshenichnyy, and Aleksandr Aleksandrovich Tereshkov Aerodinamika protochnoy chasti parovykh i gazovykh turbin (Aerodynamics of Steam and Gas Turbine Flow-Passage Areas) Moscow, Hashg2.z, 1958. 246~p. 4,500 copies printed. Ed.: Kirillov, IJ., Professor,Bryansk Institut of Transport Machine Building; Reviewer: Shubenko, L.A., Corresponging Member, USSR Academy of Sciences; Tech. Ed.: Gerasimova, D.S.; Managing Ed. for Literature on General Technical and Transport Machine Building (Mashgiz): Ponomareva, K.A... Engineer. PURPOSE: This book was writterk for engineers working on the design, Card 1/6 Aerodynamics of Steam and Gas Turbine Flow-Passage Areas SOV/1308 manufacture and operation of steam and gas turbiAes. It may also be useful to students of special courses. COVERAGE:- The-alathars analyze'physIcal phenomen4., connected- with flow through the stages,of impalse allheaid and gas'turbines. They give the results-~bf experimental investigation of stages with full and partial supply of the-working medium. -The basic results obtained are for high v_-_and medium-poiwerpd turbines. Results of the investigation of a new low-powered turbine are also given. Practical recommendations for the design of the flow passage area of steam and gas turbines are giveng based on the investigation of effect of various design measures on the efficiency coefficient of stages. The investigation was made in the BITM (Bryansk Institute of Transport MbLchinery Building). The following sections were written by members of the Chair of Turbine Construction of the BITM: Professor I.I. Kirillov, Docent, Candidate of Technicdl Sciences, paragraphs 1. 20 13, 16; Docent card 2/6 Aerodynamicu of Steam and Gas Turbine Flow-Passage Areas SOV/1308 R*M. Yablonik, Candidate of Technical Sciences.,paragraph 9; 1.1. Kirillov and R.M. Yablonik, paragraphs 3.4, 5j L.V. kirtsev, Candidate of'Te-hnical Sciences.. paragraphs 6,7, 19; L.V. Gogolev, Candidate of Te;,hnical Sciene.,es, paragraphs 10, 11; R.V. Kuzimichev, candidate of Technical Sciences, paragraph 8; G*I. Khutskiy, Candidate of Technical Science., paragraphs 12, 14, 15; R-I '- DIyaXonov, paragraph.17; V.D. Pshenichnyy, Engineer of the Kirov Plant, paragraph 16; A.A. Tereshkov, Engineer of BIT14, paragraph 20. The Leningrad Metal Flunt, Fharikov Turbine Plant.. Kabuish fr'.Arblne Plant and Leningrad-KIrov Plant contributed to the develop- ment of experiinental vtorkz-, -~ ~-?irbines for BITM. The bibliography sonslats of 23 references: _`2 of which are Soviet, and 1 is German. TABIE OF CONTENTS: Prefase 3 Card 3/6 AerodynamIcs of Steam and Gas Turbine Flow-Passage Areas SOV/1308 Prin,~ipal Symbols Ch. 1. Experimental Stands and Testing Methods 9 1. Problems of experimental testing of the flow-passage area of a turbine 9 2. New air breathing experimental turbines 12 3. Method of investigating rotating models of turbine stages 21, Ch. 11. Stages With a Full Supply of the Working Medium 39 4. The degree of reaction and the escape of steam in stages of an impulse type 39 5- Effect of special design features of impulse turbine stages on losses of energy 6. Structure of the flow in open axial clearances in a stage of an impulse turbine 84 7. Stracture of the flow with steam induction at the root of an impulse stage 97 Card 4/ 6 Aerodynamics_of Steam and Gas Turbine F16*-Paasage Areas SOV11308 8. Investigation of the three-dimensior;al flow of gas in a turbine stage with b)~ades profiled according to the law expressed by Cjiw'fzc0SX-0( - const. 101 9. Work of turbine stages 1n the region of saturated steam and problems Of investigation. 119 Ch. III. Stage With Partial Admission of the Working Medium 131 10. Experimental investigcitl~.,.-, of physical processes in the flow behind the part'Lit' - n;izzle apparatus 131 11. Some results of tests o" nartial stage models 143 12. Choice of optimum combl.-c.,Lton of active nozzle curves in groups of partial sta.,,--, 159 Cho IV. Exhaust Losses 165 13. Reducing exhaust lossez, I.-o pressure and gas turbines 165 14o Effect of the nonun1fo~-,i,!',:,, of the inlet profile of velocity on the work oj' Iturbine stage 173 15. Use of exhaust kinetic enors:j in the intermediate stages of a multistage turbinc 181 Card 5/6 Aerodynamics of Steam and Gas Turbine Flow-Passage Areas SOV/1308 Ch. V, Low-power Turbines 194 16. Radial centripetal turbine with internal partial supply c steam 194 17. Experimental investigation of a centripetal turbine with internal partial steam supply 203 Ch. VI. Laboratory Equipment 223 18. Experlmental presa*=e turbines 223 19, Experience vidrking with an aerodynamic angle-gage 238 20. Experience manufacturing silinon-aluminum blades 240 Bibliography 246 AVA.~LABLE: Library of Congress IS/ksv 3-17-59 Card 6/6 V, L V/ AUTHORS: Bulovskiyp N*N., Candilate Docentp I~evo *Sol and TITLE: New transducer designs S/122/61/'000/012/001/008 D221/D303 of Technical Sciences, Koganp Got,',., Engineers for measuring pressure in an oil layer of a fluid friction bearing PERIODICAL: Vestnik mashinostroyeniyag no. 12, 1961p 22 - 26 TEXT: The authors describe new pressure transducers used during investigation of heavy loaded bearingsp where the oil film was only 2 - 3 p thick. The following prerequisites were found india- pensable to ensure the accuracy of readings: The assembly of the transducer should not interfere with the friction surface# or re- duce the rigidity of the shaftt it must also be simple and easy to replace. The measuring area must be small# but the sensitivity high. It must have linear characteristics (together with its ampli- fier and oscillograph). The calibration of the system should ap- proach actual working conditions$ and hold it during tht~ prucess of measurement. Application of electric erosion permits the foima- Card 1/4 S/12 61100OA1210011008 New transducer designs for ... D221YD303 tion of diaphragms with the required thickness on '~.he surface of the heat treated shaft, and with a diameter of 5 - 8 mm. The piezo electric transducer uses a spring loaded ceramic element Of MQtCLn- iobate of barium or lead# whereas the strain gauCe employs a tilrea- ded probe made of 60 CrA (60 SGA) steel. The first transducer has a greater sensitivity and stiffne's8, but is somewhat more Involved. The diaphragm is supported by the transducer and thus decreases errors of readingst because the deformation depends upon the rigi- dity of the transducer, diaphragm and the joints. The small size of contact area allows 0.08 - 0.16 of the distributed load to be con- sidered as a concentrated force acting on the diaphragm. The re- sults of experimental measurements of deformation of the center in the latter are plotted. In the case of 6 mm diameter diaphragm, 1.5 mm thick and supported by the transducer, this deflection was below 1 - 2 Ii with a distributed load of 500 kg/cm2. There isp how- ever# a shift in the surface layers of the shaft due to the distri- buted pressure of oil film in the bearing. In practIce they are compensated by the displacement of the diaphragm centers The thin diaphragms are not expedient. The great sensitivity of plezo mate- Card 2/4 8/12 61/000/012/001/008 New transducer designs for ... D221YD303 rials balances the losses due to thick diaphragms. The available data recommend a thickness of 0#8 - 1*5 mm for diameters of 5 - 8 mm. Recently, use has been made of such materials as stannates, ti- tanates and niobates of lead and barium which possess stable cha- racteristics within a wide range of temperature. The piezo effect is determined by the piezo-modulus d33. Tests were carried out to establish these properties* The experiments proved that the piezo- electric constant of solid solution of metaniobate of barium in metaniobate of lead does not vary between 20 and 1200C, and is 40 times higher than the constant of quartz. The high piezo-effect of this materialp its mechanical strength and large modulus of elas- ticity permit the construction of highly sensitive pressure trans- ducers. The calibration jig consisted of an oil pump, manometer and a clamp, fixed on the shaft opposite to the transducer. As the Curie temperature point of the above piezo material is about 350OCo it is possible to consider a higher operating temperature for test- ing fluid fription bearings. A description is given of the test stand and oscillograms are quoted indicating the results of inves- tigations. The latter confirmed the adequddy of the proposed arran- Card 3/4 f 69357 -R(N/123-59-19-78703 TranslWon from: Referativnyy zhurnal. Mashinostroyeniye' 1959, Nr 19, pp 121 - 122 (USS () IS 5A.00 AUTM tY - Lev, V.S. On.., Trff.,&: Ways of Tnicreasing the Efficiency-of Electric Spark Treatment of Hard Alloy; N4 PERIODICAL; V sb.: Elektr. i ul'trazvuk. metody obrabotki materialov, Leningrad, Lenizdat, 1958, pp 26 - 37 ABSTRACT: The author points out that electric pulse generators applied for electric spark treatment are divided into relaxation and independent ones. When V the generators are operating under rough conditions, a net of micro- fissures is formed or. the treated hard alloy. Besides, relaxation generatoi are uneconomic. The electric spark laboratory of the Lenkarz plant con- atruoted a high-power generator of 10 microsecond pulses, which makes it possible to increase considerably the efficiency in treating hard alloys. The block diagram of the installation is given as well as data on the selection of its parameters. Whed testing a circuit based on the IXZ-181 Card 1/2 electric spark machine a frequency of 1,000 to 1,700 cycles was obtained, 69357 SOV/123-59-19-78703 Ways of Increasing the Efficiency of Electric Spark Treatment of Hard Alloys while the output at the 6th class of surface finishing amounted a two-cycle ciroVit has been developed which makes it possible efficiency at the same class of finish. It can be assumed that 3 - 6-phase circuits will increase the efficiency up to 2.5 - 5 Eight figures. to 1 9/min. Moreover almost to double the the application of g/min of hard alloy. B.I.A. Card 2/2 PHASE I BOOK EXPLOITATION SOV/3901 Novoye v elektricheskoy I ul'trazvakovoy obrabotke materialov (New Developments In Electrical and Ultrasonic Machining of Materials) [Leningrad], Lenizdat, 1959. 281 p. 5,000 copies printed, Ed. (title page): L,Ya, Popilov; Ed. (inside book): S.I. Borshchev- skaya; Tech. Ed.: P.S. Smirnov, PURPOSE: This book is intended for technical personnel and produc- tion workers. COVERAGE: This is a collection of 20 articles presented at the Third All-Union Conference of the Scientific and Technical Society of the Machine Industry on Electrical and Ultrasonic Machining of Metals, held In Leningrad. The articles deal with the latest achievements in the field of electrical and ultrasonic machining of metals. New methods of machining presently being developed are described. Referenoes follow several of the articles. TABLE OF CONTENTSt Introduction 3 Card 2A New Developments (Cont.) SOV13901 Levinson, Ye.M. Generators for Machining Metals With Electrical Pulsetj 27 V.S. Some Circuits of Automatic Controllers for Electric- Spark Machines 6o Livshitas A.L.s S.S. Podlazov, A.T. Kravets, and A.I. Aronov. Some Problemn In the Technology and Design of Machines for Electroerosion Machining of Metals 67 Rogachev, I.S. Electric-Pulse Generators of Unipolar Pulses for Electroerosion Machining of Met"Is 109 Machikhin, L.Ya. Electrical-Pulse Machining of Forging-Die Grooves 115 Ryabinok, A.G. Intensity of Metal Removal and Surface Quality in Electrolytic Machining of Carbides 134 Card 2/4 LEVINS011, Yevgeniy Maksizovich; IEV,--Vladimir Saulovich; POPILOV, L.Ya., red.; KUREPINA, G.N., red. izd-va; POLISKAYA, R.G., takhn. red. [Electric spark machining of metals] ObrabDtka metnllov impulleami elektricbeskogo toks. Pod obshchei red. L.IA. Popilava. Movkva, Yashgiz, 1961. 92 p. (Biblioteebka elektro- tekhnologa i ulttxazvukovika, no.2) (MIRA 15:5) (Electric metal cutting) T " 14 7 6 -65 jD AX5022940 K471(tc)IEWT(d) I 'EWT I rc )16,rP( h MdT b /.t~'WA 'd'i I EdP~ I v 0 if -4 BOOK EXMITATICO FAVInson, To, U.; Lev, V. S. Slectrospark-machining e pma t ~Slsktroerozionnoye oborudovaniye) goscew-Lenin- grad, Izd-vo "Uqeh1n~atroyenVe", 1965. 295 P. illus., biblio. 4000 copies P-rlntid-. Rev leitert. -Docent 1. G. Kosmachev; Editorre of the publishine housai Engineer L.- L Voshik, G., M. KurepInal Techniol editort 0, V. fiParan"ayal Proofreaders ff. S. Dvaretakaya TOPIC TAGSt glectrospark machining lectroapork machine tbols FURPOSE AND COVEUGEt This book wo ntended for engineering and technical per- 3onnel and for designers and technologists at. machine-building enterprissal. The con3truction of slectrospark machine t6ols for different types of machining (punching holes and recesses, grinding, profile cutting) and also their basir mechanical and electrical units are analyzed. The processes of slertraspar~-_ machining are clarifled, including the generation of current pulseb. Handbook data are presented concern1bg industrial machines of this type. The rundament&l demignere of this type of eQuipment are mentioned as Be R. Lazarenko and N. 1. Cord 113 L Las-are-nk-gi.- We -101-thors thank the collective at the ex1perimental and dosign soctlici of electrospark machining at the Joeningradskiy Karbyuratornyy Zavad in. V. V. Kuy- bysheva for oaBistance in the preparati6_n _oT We-ro~00.__ TABIS OF CCHTENTSt. Tntrod%wtion - Cho 1, Structural forms of the mechanical part of electrospark machine tools - 19 Ch.. Ir. Elements of design of the mechanical part of electrospark machine tools - Cho ilia Pulse geperatere for electrospark machine tools 70 - 43 CN-7. -Automatic- AnUrelsqtrode- 115 ,gap- regulators Cho V.__ for electroslark machine tools - - IM Ch. Vlo Auxiliary equipment for electrospark machine tools - - 217 -Cho VIL Safety technixpe and protection of the woricer 239 Ch VIIZ* -IndustrIal -elsotrospark wachinin equIpment 249 I LI;ers Iwr* ;,a- J Card 3/1~ LEV, Vo To Cand Agr Soi -- (dine) "Basic cultivation of meadow-and-swonp soils und*r gambo hemp*" Tashkent, 1959o 21 pp (Urbek Mad Agr Soi. Tashkent Agr Inst), 150 copies (KL, 62-59, 123) -98- LEV--_14silty-Taramovich; PAK, Sunan; BOYY&Gp A,N.,f red.; SOROKINA, Z.I., --L I- takhn. red. (Practices in obtaining high bast-fiber crops on the S-verdlov Collective Farm in the Verkhne-Chirchik District of Tashkent Province] Opyt poluchaniia vysokogo urozhaia lubiazWkh kulltur v kolhoze im. 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