SCIENTIFIC ABSTRACT VYSHKIND, F. - VYSHNEPOLSKIY, S.

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SCIENTIFIC ABSTRACT
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VYSHKIND, F.,, arkhitektorj TSAFLIN, V., inzh. Landscaping state farm settlements on the Golodnaya Steppe. 2hilotroi, no.3128-30 162. (KMA 15:9) (Golodnaya Steppe-Stats firms) (Golodnaya Steppe-Landscape architecture) VYSHKIIM, F. Construction with large precast building blocks in the Golodriaya Steppe. Sell. i3troi. 16 no.9:7-8 S 161. (MIRA 14:9) 1. Glavnyy(arkhitektor Glavgoladnostepstroya. Golodraya Steppe-Construction industry) (Sand-lime products)' V Y @a 1A. G. YA. VA 11/1;9T100 USSR/Radio Receivers May 48 Efficiency, Industrial "'The largest Recoiverl - A Conversation With G. Y&. VyshkIndp Chief Engineer of the Aleksandrovsk Radio Factory" 1 p "Radio" No 5 Subject plant manufactures the "Rekord" receiver, largest made In the USSR. Present Five-Year Plan for this plant calls for manufacture of 500,000 re- ceivere. Giveo past production and expected future produc tion, measures adopted to lower production costs of the plant. 489noo NZYSHTADTp Semen Zakharovich; ROSSITAISKITO Lay Savellyevich; VYSHKIND, G.Ta.0 red.; LARIONONT, G.Te.p tokhn.red. [Technology of the ma I."facture of components and units for radio sets] Tekhnoloois, isgotovleniia detalei i utloy radio- apparatury. Moskva, G~s.ewrg.isd-vo, 1960. 431 p. (XIRA 13:6) (Radio-Iquipment and supplies) I VrSHXIND -L A low Measuring worm catterse lzm*tekh*w**3:6?_6q my-jo !56. (Gearixg--Measurement) I (HLRA 9:9) I I S? AUTHOR: Vyshkind, L. Ya. 115-5-44/44 TITLE: The Instruction 141- 5" Has to Be',Supplemented 6Dopolnit' instruktsiyu "14175511~ I PERIODICAL: 'Ilzmeritellnaya Tekhnikall, No 5, Sep-Oct 1957, p 96 (USSR) In part- ABSTRACT: The "141-55" instruction concerns in-~icators and, . icular, the accuracy of them after repair. The reqluired ac- curacy cannot be achieved in repair alit the plants UVing th:Be instruments due to a lack of spare pwrts. As a re, It th majority of indicators have to be diaAarded after onylyta short period. of exploitation. The a3thor suggests jontinu- ing the use of such indicators and to 6rk them as Ile-lass III", provided their error does not exdeed 20 micromlin I mm. AVAILABLE: Library of Congress PHASE I BOOK EXPLOITATION SOV'3r Eydes, loolf Grigorfyovich, Liliya Yakovlevna Vj!~~ndj Gennad17 Oiipovich Arkhipov, and Arkadiy Mikhaylovich Mironov Takhnichoskly kontroll.detaley -A priborostroyenii (Inspection of P~ts in the( In-, strument Industry) 2d ed., rev. and enl. Leningrad) Sudpromgizo 1959, 520 p. 5;800 copieni printed. Scientific Ed.i S. A. Mayorov; Ed.: M. A. Aptokman.; Tech. Ed.- A. 1. Kontorovich PURPOSE: This book Is Intended for technical personnel In the instr ent and shipbuilding industries. It can also be used by students of tekh s and schools of higher education specializing in instrument manufact=11um COVERAGE: The book describes measuring and inspection methods for typlal metal parts of Instruments. A description of testing methods for metals aid the principles of maintaining unity of measures are presented. No perao~.~Ilities are mentioned. There are 57 references, all Soviet. TABLE OF CONTENTS: Preface to the Second Edition GM d 17L(r 6 X1733, Ionif Grigorlyovioh;,.TYSHKIND, Liliya Yakovlevna; Gennadiy Osipovich; HIRONOT, .1 ArIkad 1y Mikhaylovich; MATOROY, S.A., nauchnyy red.; APT3MY, N.A., red.; XONTORUTICH, A.I. tekhn.red. (Technical tests of parts in the Tekhnichaskii kontroll detalei v perero Leningrad, Goo.soiuznoe 1959. 520 P. (Measuring instrumnts--Testing) manufacture of instrumants] priborostroanii. Izd.2., Izd-vo sudoetroit.pronqshl., (MIRA 13:2) L, Ya. .. I Revise lnstru~tion no.141-55. 12M.t0b. no.5:96 S-0 157, (HLRA 10.9) (Reasuring instrumentg--Ropniring--Standards) &OLENSKIY, Boris 11povIch- RQKII~RNKO, Mhall Abramovich; REYZINAI Gita red. [Devices for measuring the diwnatars of annular grooves ti holes) Pribory dlia izmerenlia,dIrLmetrov kolltsavykh, kana-- vok v otverstiiakh. LerLi-ngrad, 1965. 'All p. p - . Eydds I- G. MIA 71-vshl-In,4 L Y, - 'Weasure"rnt of !Tc,,rtr ll-~~~ notes~l Priboro3tro-yeniyo, 5, 194~:~, p. 12-24. - , OPth C,Ijtlor~aa SO: U-385C:, 16 Ame 53, (LO-t-Opis 'Zhiumal irw'r-.h StiDtoy, NTO. 51 19.~q). VYSHKIND. P. On the "Chimkent." Rach. tranap. 21 no,3;16-19 Mr 162. (KRA 15-4) (Freighters) VYSHKIND, P. Photographic report from a progressive ship. Rech. tran3p. 20 no.9:8-10 S 161. (MIRA 14:9) (Inland water transportation) VYSHXIND, P. Those who look forward. Rech. transp. 22 uo.3:2f~-22 W 163. (KIRA 16;4) (Wand water transportationo-MVlopea) VYSHKIMP PS - For half a mMion piston rings per 7car. yx 163. (Piston rings) Rech. tr anl9p. 22 no.3:28 (MDU 16:4) VYSHKIND, P. New harbor on the lena River. Rech. transp. 21 no.1:16-17 A 162. (KrRA 1618) (Lena River-Harbors) (Osetrovo-Harbor) VYSHKO, G.F. Operation of cone-shaped rock d=ps at the Tenakiyevo Coke-Oven Plant. Koks i kh1mv no.12216-17 160. (RIBA 13;12) 1. Tenakiyeveldy koksokhimicheskiv zavod. (Tenakiyevo-Coal preparation) 89054 S/107/61/000/001/001/002 ~,Alg*ao E192/E382 AUTHOR: 4C~~vre~., Engineer TITLE Radio Station "Nedra-III PERIODICAL: Radio, 1961, No. 1, pp. 15 - 17 + 4 plates TEXTs The transceiver "Nedra-111 was principally designed for geological teams but it can be used in transport and in farming. The whole equipment is housed in an enlargud micro t e lephone. Th transceiver permits telephone communications up to distan f ces 0 30 km and operates on frequencies between 1 600 and 2 000 kc B. There are four different production series operating at the followIng fixed frequencies: Series A .*. 1 640 kc/s; Series B ... 1 730 kc/s; Series C ... 1 850 kc/s; Series D ... 1 933 kc/s. The intermediate frequency in all receivers is 500 kc/s and the normal operating,distance is 5 km when the equipment is fitted with a rod antenna of I m in length; with a more elaborate inclined antenna a distance of 30 kat is achieved. The transceiver comprises,14 pencil-type sub-miniature tubes, type J'* 9 1~.G (lZh24B), and I tube type 2. n-;e (2P5B) 9 tubes Card I/- 89054 S/107/61/000/061/001/002 E192/E382 Radio Station "Nedra-111 ope.-ate in the receiver and 9 in the transmitter D tubes being shared by the receiver and the transmitter). The sensitivity of the receiver is better than 0-5 pV for the output power of I W. The bandwidth of the receiver is 3 kc/s. The output power of the transmitter at the antenna is 0.2 to 0.3 W. The transmission bandwidth is 4 kels (only the lower sideband be4ng used). The frequency stability of the equipment is 2 x 10 . When the receiver is used alone, it consumes 0-45 W, while the transmitter requires 2-5 W. The batteries provided with the equipment have a normal life of 25 hours. The receiver in the equipment is based on the usual superheterodyne system., A block schematic and a detailed circuit diagram of the equipment are given. Plates illustrating the details of the physical layout of the tubes and components are also included. There are 2 figures. Card 2/t- VISHKOVSKIY, Yu.G. Effect of cold treatment on the mechanical properties of tool steel. Izv. vp, ucheb, zav.; chern. met, 5 no,10illl-118 f626 (MIRA 15:11) 1. Laningradskiy pcaitekhnichookiy institut. (Tool stool) (Metals at, low temperatures) L29-10-8/12 AUTHOR: Vyshkovskiyj YU.G. and Yurgenson, A.A., Eng , ears* TITLE: _TiZl_uence of cold treai;ment on certain mechanical proper- ties of high alloy, caite-hardened steels. (Vliyaniye obrabotki kholodom na iekotoryr mekhanioheskiye svoystva vysokolegirovannykh tsementovannykh staley) PE-RIODICAL: '%Ietallovedeni-ve i Obrabotka Metalloy" (Metallur a Metal Treatment)l 19579 NO-109 PP- 33-35 MAY.S.R.) ABSTRACT: Introduction into indistry of cold treatment for elinin- ating the residual austeni-,e in the cemented layer of the high alloy steelslBXBBA, 18XHUL-and l2X2H4A involves considerable difficulties, as was mentioned in several publisb3d papers (2) to (5)- Some authors pointed out that cold treatment affects adversely the meehLnical properties of cemented speci- mens, i.e. not only the du(tility but also the strength values and Sadovskiy, V.D. et alii (7) attributed this adverse 'bffect to the formation of nicro-cracks and Sokolov, K.N. (9) recommends using cold treatnent only for components vhich are not very.highly stressed. -Me authors of this paper consider it of interest to compare the influence of cold treatment on the mechanical propertins o~' the specimens for various distri- butions of the residual austenite in the cemented layer. For Card 1/3 this purpose, they subjected 30 ground specimens, 10xlO%120 mm 129-10-8/12 Influence of cold treatment on".certain mechanical properties of high alloy, case-hardened steels. (Cont.) of the steel 18XHBA to cementatton at 890 (; for 9 hours, using a solid carburisation a&-ent, wh3reby a cementation depth of 0.80 ma was obtained. After th-~ cementation process, one batch of the specimens was cooled in oil, whilst the other was cooled in air inside the case-hardeninf- box. After cemextation, all the specimens were cooled to -7E 0 and held at that temperature for 3 hours. and,followinig that,they were tempered at 150 0 for 2 hours. Soiae of the specimens Nere then*tested directly for static bending whilst others were tested for static bending after grinding off 0.05 and 0.10 mm at 2 opposite edges ; in the latter case, the ground-edgeii were perpendicular to the direction of the bending load, The results.are entered in Tables 1 and 2. An increase in the cooling speed after case- hardening, which prevents the foruation of troostite okin in that part of the case-hardened laFer which contains free car- bides, brings about an improvemen-; in the mechanical properties of low temperature treated specimons as compared with those which were cooled slowly and whero conditions for formation of a troostite edge are more favouralile. Removal of a part of the Card 2/3 case-hardened layer by grinding Inproves the -.Mechanical 129-10-8/i2 Influence of cold treatment on certain mechanical properties of high alloy, case-hardened steels. (Cont,) I properties of all the specimens anit the improvement is more pronounced in the slowly-cooled spceimens; after grinding off 0.1 mm, the mechanical properties cf both groups of specimens were almost equal. There are 2 tables, 3 figums and 13 Slavic references. AVAILABLE: Library of Congress - Card 3/3 VYSHKDVBKIY,..Yu.9~.;-,YLTRMMSON, I.A. Pr eventing cracking in welded cutting tools. Ston.i. instr. 26 no.9:20-21 3 155. (KM 9:1) (Outting tools) 18 .7 100 AUTHOR: TITLE' Ifiezat Treatment of' MtAaj;;. Effect o., and Water Oolkit.loii Temporaturej oil Crack For-111,AJorl Jn PERIODICAL: Mubillovodeiilyt? 1, torintcheoliayrt olirabot-.ka m(A1,11.1ov, ~1960, Nt, 2, 1)13 32-37 0"810 j ADOTRACT. Sinco the. above oubject fei.,i lit~en lndtlequalle1y studled and no tinanimou3 upitilon l'orrivA a~)oui~ 11, In lite,:,Ilture, ~the avithor Investigated qvienching of six typeo 01, Zteel (shown in Table 1). In different quenc-hing .~ media. Temperatures of 20, 'to, 6o, and 800 C verb- used ['or water a,-, well au 10% NaCl and '34 NaWl water nolutlom to serve a3 quenching rn~~dla, Specliric.is were heated in an electric chamber furnace to the LIP 'Oer limit of the temperature range rec,)mmended for the.above steels. Holding time was 5 to 20 minu 'tes depeitding, on the dia- meter of the specimen. Six specimens.of each type of steel were quenched, and after complete cooling, Card 1/6 Heat Treatment of ML-t als. Effect of 77593 Water and Water Solut ion Temperat ures SOV/129-60-2-6/13 on Crack Formation'in Quenching Table 1. 14 Ain C LL --- - 45 0,45 .9 0,73 0.0's 0.12 10 60 65 0,69 O.xI 0.59 0,66 - 10 80 404(h O.'M 0,20 0, 5-3 0,17 8 50 soKhN 0,47 0. 7~ 0,1;0 0.78 1,10 13,5 50 ShOls 1,07 0,72 0,13 1.65 5 100 Kh Bryx 0,97 0.16 IM 0. W. 13,5 .10 ldi% W. Card 2/6 Beat Treatment of met, I j I L;. E,-fc,,.t of 77593 .Water and Water Solution C) ~J/ I tj on Crack Formation In inspected f( jr j)y The Inspection, ,wan rupeated )18 ljouj,~3 I -r at,i;(.w Lc .-ai,q h JI hardness was determineA. ALi :been from Table 2, the tendency of' 3teel t6war(l crack forination water or water so)-tition Lemperaturf,-:,i are Ine.leased. However,oat, tccnperaturc-,~ of quenching, fn~!dta (- x c e e d I nj Ito to 60 C nix"ber of steel 45 and 65 sPc-O1-,,nen-'j with cracku decrea.,jerl, Thlo lo due to the fatA tYat quench- Ing these Oteelo In preheated inedla decreaaes.. hardness. Quenching In salt and alkall, oolutions at all of U& above temperatures prodiices higher and more u.ilform hardness and decreases crack susceptibility an coin- pared to water quenchin(,-,. KHV6 and ShKh"l-J',3 t ( ol,,, showed no sen,-~Itivlty toward viater preheating. TY,-- author proved this to be due to th(,lower temp~_,ratllrrll of marten3itic trans f ormation range and presen,,c of larger amounts of larnellar austenIte by quenchl.ng, decarburized specintens. Table 2 showq that decarbur- ized KV6- and ShKhl5-jteej specimens have the sar,,.e Card 3/6 sensitivity to preheating of water as all other, 3teel 1129-60-2-6/13 77593, SOV 1 Tablo 2 S?9QjPll.Aj tj'm ceitki (TI ael WCA~kll ha'J.", tRQ6 Oc. I Al -J09" SJOrion 41 10 to M 40 T hc T1 R 7- 1 T I R T c 1- 1(: T PC T1 ',9,5 4 58 :1 52, 5 i",() 1'.111,7 1 1 CA) 16 1 2 6.5 2 6,5 6 Go 3 49,5 37.5 co 1 61 5 54 s 13 62,51 162 4 153 5 11,5 'YOO 56 6.1.5 3 53.5 3 r2,5 57.0 58 1 2 .5151 1 515.5 4 511,111 1 51 OOON 60 1 CO.5 5 58.5 C) 7 60,5 N 3 59, f)0 I 15 4 59 161 Pi 1~ 51S,5 Cont'd Ciii-I 5/6 Card 4/6 Table 2 Cont'd 77593, SOV/129-60-2-6/11.7 -.j SPICIIMC,4.9 -JfA ce.cke (r)..4 j?4ckw-/I %Aojnosc (RC)'O &Pfbr I/vtod-01-1 PA qWf'AcA$4j MMI-'st OC W.) /0'70 fohot*00r, AI&CI 3076 Soloto'A Ah, 0 ~4 (j, 0 y 0 120 v0 140 Alo 110 T f r- 7 Rc j-rj ~~ T 7T E - F KhVG 61.5 60,5 r 1 64 - 63,5 63 01 - 16.1 J,3,5 - 62 - M Sh Kh 64 64 6 .1 (;0,6 C5,5 - 65 162,5 1 0 1 165.5 1 - 161 1 - 16 1 1 -- I Go's KhVG 6 4 1 4 .Sh-Kh '21 1 -1 1 -1 1 61 1 - I 3 5 Card 5/6 Heat Treatment of Metals. Effect of, 77593 Water and Water Solution Temperatures S011/129 - 66 -2 -6/3-12 on Crack Formation In Quenching ASSOCIATIONs rd 6/6 specimens Investigated. Experiments confirmed that, .(I) preheating of water and water solutions enhances crack formation of quenched,(to martensite formation) medium carbon steels. High carbon steels are affected by water preheating only when a decarburized layer is present; (2) At similar temperatures, water solutions of NaCl and NaOH produce more uniform hardness and less cracks than water without additions. Such solutions are recommended as quenching media In cases when It is impossible to use stage-wise or intermittent hardening of carbon steel components; (3) The above conclusions refer to simple-shape 5 to 15 mm diam components. There are 3 figures; 4 tables; and 8 references; 6 Soviet, 1 French, 1 Belgian. Warsaw Machine Building Plant (Vershavokly mashinostro- itellnyy zavod) VYSILKOVSKIY, Yu.G., inzh. --------------- Effect of the temperature of water and water solutions on crack formation during hardening. Metalloved.i. term.o!)r,set. no.2: 32-37 V 160. (KM 13:5) 1. Varshavskiv mashinostroiteliny7 zavod. (Steel-Hardening) SOV/1 37- 59- 3- 7003 Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 3, p 290' (USSR) AUTH6RS: Vyshkovskiy, Yu. G ., Yurgenson, A. A. TITLEt A Novel Technological Process of Heat Treatment of Atomizer Hous- ings (Novyy tekhnologicheskiy protsess termicheskoy obrabotki kor- pusov raspyliteley) PERIObjICAL: Tr. Ural'skogo politekhn. in-ta, 1958, Nr 68, pp 132-140 ABSTRA`G'T- Heat treatment of all atomizer housings made of steel l8KhNVA is carried out in accordance with the following procedures: Pack car- burizing at a temperature of 880-9000C until a carburized layer 0.5-0.8 mm deep had been obtained (exposure time 3.5-4 hrs); cool- ing in air in closed boxes to a temperature of 700 or lower. Compo- nents which had successfully passed metallographic inspection are removed and placed into a cooler unit (direct contact with dry ice) for a period of 2 hours; after drying at 1000, they are wiped dry and are then subjected to individual hardness testing (RA=82). This is followed by tempering in an oil bath at a temperature of 220-2400 for a period of 5 hours - After tempering, 5- 10% of the components are Card 1/2 again subjected to hardness testing (RA=79-81), and the entire batch A Novel Techn SOV/137-59-3-7003 Glogical Process of Heat Treatment of Atomizer Housings is then transferred to the machine shop for final machining. The new heat- treatment technology proved to be stable and reliable under shop conditions. The degree of deformation was reduced, better fits between the atomizer housing and the needle valve were attained, and the occurrence of rejects due to jammed needle valves was eliminated. A. B, Card 2/2 v~5-4-' / ~) YI-/ 4 VYSHKOVSKIY, Yu.G., inzhener; YURGENSON, A.A., inzhener. "I"I"IMITIPTO"Tc-old treatment on some mechanical properties of high alloy camentittion steels. Metalloved.i obr.met. no.10:31-36 0 '57. (MIRA 10;11) (Cementation (Metallurgy)) (Metals, Effect of temperature on) - , ,~ -, -, -- - 7- - I I ~ 1. A - .-- .-T-7T- 11 !~, 1- - ---- - - --- . 7: - - A ~ --.- . . .~- I t', -. ,. , - 7 E F~.,' ~Lntt Ato - ~Ilbl 1 7 . , I .., ~. .: - . r ~ 7 :.m '- , " . 1:~ .~, , ;: ": j: ~ r. .. . -i,~ ~ ~ - - V ~~; fz~, ~i i4 r ,, - 1:. ~ I V, -I," -- I- I , 1. - -- , -- -' . - - -- -- ...... ~ ,4. " " vmmff* - . : i "on, ftartk- u M r - AUTHOR: Engineer 129-5-18-8-01/16 TITM': Softening Troatmont of High Alloy Case Hardenod Steel-, (Smyagehayushchoya obrabotka vysokolegirovannykh tsementovann,vkh staley) PERIODICAL: Metall.ovedeniye i Obrabotka Metallov, 195B, Nr 8, pp 43-46 + 1 plate (USSR) ABSTRACT: The manufacture of oa8e hardened components frequently involves machining after case hardening. For improving the machinsability usually high temperature tempering at 650 to 700 C for 6 to 10 hours is carried out, as a result of which the hardness of the case hardened layer of most steels is reduced to 22-28 R C ensuring good machineability. However, such a treatment is unsatisfactory for high alloy steels of theo type l8KhNVA. After 6 to 10 hours holding at 640 to 650 C Vae hardness of the case hardened layer is usually 40 to 45 R - an increase of the holding duration of 40 to 60 901urs reduces the hardness to 35-40 RC and frequently a holdinE; time of 70 to 80 hours is required for reducing the hardness to the necessary value. Tempering twice with holding times of 10 to 12 hours each Card 1/4 brings,.about a reduction in the total duration of the 129-58-8-01/16 Softening Treatment of High Alloy Case Hardened Steele softening treatment tut even this treatment does not always ensure the required hardnesS, in addition to the fact that there are onsiderable difforences in the -tendency to softening between individual batches of components which are case hardened simultaneously. For elucidating the causeri of this differences the chanbies in hardness are compared which were obtained during tempering of specimens with various micro-structures of the case hardened layer. By changing the composition of the carburiser and the temperature and duration of the carburisation process as well as the speed of cooling after carburisation, three characteristic types of micro-structures were obtained (Figs.1-3, plate facing p 40 on specimena of the Steel I8KhNVA of a single melt. A part ci: the specimens with a micro-structure as shovm in Fig.3 was subjected to low temperature treatment after case hardening. Thus, altogether four batches of specimens were prepared with treatments prior to temperin- as enumerated in Table p 14-4. For protecting the surface against decarburisation the specimens were coated Card 2/4 with a 20 micron thick layer of Cr prior to tempering 129-513-8-9/16 iSoftening Treatment,of High Alloy Case Hardened Steels (for 6 hours at tempera ures of 5EO to 6800C with temperature steps of 208C). Three specimens of each batch were subjected to treble tempering at &~OOC nith holding times of 6 hours each time. After temperin6 the chromium layer was ground off and the hardness was measured with a Rockv~,ell instrument using a load of 150 kg; the results are entered in Table 2 and the graph, Fig.4. The hardness cfthe specimens of one batch a- a function of the speed of coolin6 after tempering is graphed in Fig-5. On the basis of the obtained results, the folloving conclusions are arrived at: the micro-structure 4 ofthe case hardened layer of 18KhNVA type steels shovis a considerable influence on -the hardness of the layer after softeninG treatment. The obtained increased hardness is due to presence in the case hardened layer of a large quantity of residua. austenite or of free carbides. For obtaining satis Iactory results of the softening treatment and reducir.3 Its duration it is I necessary to avoid over-saturatLon with carbon of the case hardened layer b5, using low int' ~nsity oarburisers; the Card 3/4 residual austenite in the case liardenr~0 Ic-.yor should 1 129-58-8-9/16 SoXtening Treat,-aent of High Alloy Case Haa?dened Steels preferably be decomposed by low temperature 'Ureatment prior to high temperature tempering and this permits reducing the number of tempering operations. It is necessary to take into consideration the possibility of repeated hardening of the carbon over-saturated surface layers of components during cooling after the tempering; to avoid repeated hardening tge tenperirq; temperature should not exceed 620 to 630 C and the cooling after tempering should be slow. There are 5 figures, 2 tables and 3 references, all of which are Soviet. ASS~CIITION: Varrhav,-,1,.iy na.shinontroitelInyZr zavod (%Varsa-~. .-Machine Idorks) 1. Steel--fleat treatment 2. Steel-44achining Car~j 4/4 Tu.G., lnzh. Softening treatment of high-alloy, cemented stools. Metallovad. I So:t" ni obr. me obr. met. no.8:43-46 Ag 158- (MIRA 11:9) r 1. Varshavskiy mashinostroitol'My savod. 9:.. (Cementation (.Metallurgy)) (Tempering) 0116graph:~) V-yshkovskiy, Yu. G., Ing6 (Warsaw) The Effect of Tempering Prior to Hardening on the Properties of High Alloy Case Hardened Steels. (Vliyenie otpuska pored vAkalkoy na svoystva vysokolegirovannykh tsementovannykh staley). Motallovedeniye i obrabotka metallov,, 1957, (U.S.S.R.) III was established that the micro-hardne'as of the layer and the strength after hardening of the carburized specimens in which thearesidual austenite was fully decomposed by tempering at 350 0 are of the same quality as the properties of the specimens trtiiated according to A*N-Zhironkin's method,.vho found thA there is considerable reduction in the quantity of residual austenite in a layer, as a result of applicution of high temperature tempering of~carburized 4ecImens prior to the hardening process. Since the effect of preliminary tampering at 3500C on the properties of the steel ib favourable, the author recommends the utilisation of-this process in practical work. It is necessaryg however, to take into consideration the fact that the disintegration tame of 129-2-4/10 TMEs The Weat of Tempering Prior to Hardening on the Properties of High Alloy Case Hardened Steels. (Vliyenie otpuBka pered zakalVoy na svoystva vysokolegirovannikh tsementovannykh staley). the residual austenite during tempering, in the range 300-35(fC, is determined by the micro-structuro of the layer and Increased appre,ciably In the presence of larger isolated sections of residual austenite. If treatment, as recommended by Sadovskiy (2), i.e. tampering between 300aand 3500C prior to hardening, is to be introduced, it is necessary to establish experimentally the raquired holding time which will ensure reliably the complete didintegration of the residual austenite in the given component at 350 C. For these reasons the author does not recommend using the now method for specimens case hardened to a considerable depth-, and which are cooled rapidly after the carburization process# The conclusions are based on studies of the disintegration of residval austenite in the carburized layer during tempering carried out on specimens of 13 mm dia. and 30 mm length, containing 0.19% C, 1.64% Cr, 4.19% Ni, 0.3% Mo, which were carburized at 900 to 920aC in a charcoal carburizing agent with 8 to 10% BaCO3' Card 2/4 Marteni31te nuclei influence the disintegration of austenite 129-2-4/lo TITLE: The Fff#-;!ct of Temporing Prior to flardenIng on the Properties of High Alloy Case Hardened Steels. (Vliyenie otpuska pored zakalkoy- na f3voystva vyookolegirovannykh tsementovannykh stale,r). at medium tempering temperatures. The mechanical properties are compared with those subsequently used for micro-structural investigations. Batches of twenty specimens each were subjected to tempering at6500C for three hours, 3500C for three hours and one batch of twenty was not vubjected to tempering at all. The hardoning wns in oil after 20 min holding times at 78.0, 820, 060 and 9000C, respectively. The tempering was effected in an oil bath with a holding time of two hours at 120PC. The graphs, Fig. 4, p~ 25, indicate the bending strength of the various4)ecim.ens as a function of the hardening temperature and the condil[,ion'of preliminary heat treatment. The graphs, Fig. 5, p. 26, give the sag during bending of case hardened specimens as a function of the hardening temperature and the conditions of prelimina'.-y heat treatment, while Fig. 6, p. 26, gives the micro- hardness at various depths of carburIzed imens of the various batches hi,rde Uachow the micro- ned at 8200C. Fig. 7 (inser s 3 card 3A structure of the carburized layers of specimens of two batches 129-2-4/10 TITLEs The Effect of Tempering Prior to Hardening on the Properties of High Alloy Ct,.qe Hardenod Steels. (Vllynnie otpuska pored zakalkoy na svoystva vysokolegirovannykh tsementovannykh staley). hardened at 8200C, Figs* 1-3 (insert) show respectively the micro-stru^ltures of specimens of two batchos after case hardening, after case hardening and tempering for three hours, and after tempering at 7500C for three hours. The text contains 3 sets of graphs and 4 photographs (the latter inserted b~atween pp, 32-33.) There are 4 referencesp 3 of which are slavic. ASSOCIATION: Warsaw Mechanical Works (Varshavskiy Mekhanitheikiy Zavod) PRESEfiTED BY: --- SUBMITTED: AVAILABLE: Library of Cor4,ress rArd 4/4 Bunj staioma Pinkh.unovichj BELYAV8KAYAj Knia Ionifovnnj LYAH W, Liliya Timoieyevna; dWKDI, A.P., red.; _KVX~TSL LOANIOV, i~d. " . [Performance aruilysis of enterprises operating in inland navigation) Ara:L12 raboty ekspluatatgionzWkh prodpriiatii rechnogo flota. Moskva, Transport, 1965. 171 p. (14IRA 18:7) ekonom. muk BELYAVSKAYA, :M., kand. ekonom. nauk; -)!~SIIKVAR7 Analyzing the financial resulttn of the Repair ar-d Operating Center, Rech, transp. 23 no.12s4l-44 D t64. jMA 1&6) S., jt. au. Shaped casting fron azEnc-siwa all~-Ys Moskva, Gos. izd-vo obor. promysIll., 1952. 202 p. 1- i '11-5771) TS560-K7 1. Magncsium alloys - Founding. 1. Vyslikvarko, G. S., jt. au. SURIMUEDY, 11eksey Alekseyevich; VTS OLISXIT. I.S.. red.; RAKOV, S.I. tekhn.red. [Mechanical drawing iinual for young workers] Spravochnik po charchaniiu dlia molodogo rabochego. Mookva, Voes.uchebno-pedagog. isd-vo Trudreservisdat, 1957. 172 p. (MIRA 10:12) (Mechanical drawing) ty, - r- , T-I -- ---- -- -- - -, -- M LIVSHITSt LYII.; VYSHIDV, A.I, Useful booklet ("Based on local raw mterials* by I.IU. Livshits, A.I. ryshlov. Book review). Sov. potreb. koop. no.1:47 Ta 158. (Ukholovo Distriot--Yood industry) WRA Ilil) v I -~ 0 VAYIMMG. L..konstruk-tor; VYSHIOV Y.Okonstruktor FTB-2 loader. Mor.flot 18 no.3:22-23 Mr 158. (HIRA 11:4) 1. TSentrallneye proyektno-konstruktorskoys byuro No.1 gininteretvn morekogo flota, (Loading and unloading) 89077 S/169/6i/boo/bGi/oo4/b1i (loWi 10116, /.0 to) A005/AO01 Translation from; Referativnyry zhurnal, Geofizika, 1961, No. 1, P. 6, # -1-G39 AUTHORS: Filonenko, V. -A., Checha, V. A., Zelenkov, V. Ye., Vyshlov, -Vi. P. IftTLE The Determination of the Horizontal Speed of Motic" h 'of Ionospheric Heterogeneities From Recordings of Fadinga at Three Spaced Paints I PERIODICAL: "Tr. Sibirsk. fiz.-tekhn. in-ta pri Tomskom un-te", 1959, No. 37, PP. 384-367 TEXT: Results are presented of observations of the drifts of heterc-l-eneitte a S in the ionosphere, which were carried out by the ionospheric laboratory, of the Siberian Physicotechnioil Institute in the period from September 1957 to March 1958 according to the program of the ICFY. The equipment for measuring the cirift rate by the method of spaced reception with small base Is brieflr described.-- The processing of the recordings was carried out in the main by the 'similar fading" method. It Is shown that, as a rule, the speeds in the F2-layer (100-120 PV-')ec) are higher than the speeds in the E-layer (80-90 m1sec). For both layers, t~e speeds are higher In winter than in autumn. During magnetic storms, the drl-h speed considerably increases, particularly sharply in the F2-layer. It Is s~Aown Card 1/2 89077 s/16q/61/ooo/ooi/oo4/bu A005/AOOl The Determination of the Horizontal Speed of Motion of Ionospheric Heterogeneities From Recordings of Fadings at Three Spaced Points that the drift speeds have regular diurnal and seasonal regularities. For the E-layer, the north component of the speed has in autumn a constant component of about 30 m1sec directed northwards, and In winter of about 40 m1sec directed southwards. The east component has in autumn a constant component of about 25 m1sec directed eastwards. For the F2-layer, the meridional component is directed northwards In*autumn (about 50 m/sec), and southwards in winter (about 30 m1sec). The latitude component is directed westwards in autumn (25 q/sec), in winter it has no predominant direction. The harmonic analysis of the speeds showed that in the E-layer the 12-hours-component predominates, and in the P2-layer, fluctuations with the 24-hours period are observed besides half-diurnal fluctuations. E. Kazimirovskiy Translator's note: This is the full translation of the original Russian abstract. Card 2/2 GEnING, Boris Vladimirovichp kand.tekhn.nauk; VTSHNEPOLISKIT, I.S., red,; PMSON* X.R., takhn.red, (Reading diagrams and drawings of electrical installations] Chtenie skhem i chertezhei elektroustanovok. Moskva. Vass. uchobno-podagog.izd-vo Trudrozervizdat, 1958. 179 Pi (MIRA 12:4) (Electric engineering) (Mechanical drawing) RATYSTHV, Arkadiy Arlmd'yevich; BORISOV, Dmitriy KikhBylovich; BARANOVSKIT. M.A., nauchnyy red.; VTSME&POL'�Q)[. I.S., red.; P3RSON. M.N.. tekhn.red. [Mechanical drawing] Chorchenie. Izd.3., perer. i dop. Moskva, Veea.uchebno-pedagog.izd-vo Proftakhisdat, 1960. 279 P. (MIRA 13:10) (Mechanical drawing--Study and teaching) TOKOVSKIT, Konstantin Artenlyevich; BOTVMIKOV, A.D., kand.pedagog. nauk, nauchn" red,; TYWRFMISKIT, I.S.0 red.; SUMMICH, takhn.red, [Teaching mechanical drawing in technical schools) Prepodavanie cherchenlia v takhnikumakhe Movkvns Teesouchelmo-pedegog.12d-vo Proftakhizdat, 1960. 162 p. 13:5) t (Mechanical drawing-Study and teaching) Sargeyevieb; ViSIMSPOLIBUY, I.S., radalctor; RAXOV. S.L. LAVITSKIY, Vlatiimir tekhnichashy radaktor LInscriptions on training arid InJustrial drawings) Ifedpisi na uchebrqkh I proizvodetvennvkh chertezhakh. Moskva, Vann.uchabno- podagogAzd-vo TrudrezervLzdat, 1957. 113 P. (14LRA 10:10) (Mechanical drawing) MUMLISKIY 5 kandidat ekonomicheskikh nauk. An outstanding Baltic port. Mor.1 rach.flot 13 no.1:25-26 My '53. MRA 6:10) (Leningrad--Harbor) VYSIMEPOL'SKIY) S. A.) "North-West Passage, "(Chronicles of the North; Yearbook of Historical Geograpily, History of Geographical Discoveries and Exploration of the North) v. 2, Moscow, Geografgiz, 1957, 279 P- (Akademiya nauk SSSR. Kommisiya po problemam Severa'j. Editorial Board: Andreyev., A. I., Belov, M. I., Bu--khanov, V. F., Yefimov, I.. V. (Reap. Ed.), Chernenko, M. B. (Deputy Reap. Ed.) and Shcherbakov, D. I.; Ed.: Vorontsova, A. I.; Tech. Ed.: Kosheleva, S. M.; Map. Ed.: Mallchevskiy) G..11. PURPOSE: The book la intended for readers interected in the Soviet Arctic. COVERAGE: The present volume, the second of a series of.three, is a collection of 27 articles by various authors presenting an historical account of the ex- ploration and economic development of the Soviet North. A Bmall part of the book is devoted to Arctic areas beyond the confines of the Soviet Union. The aim of the book is to contribute to an understanding of the physical geography, cartography, ethnography, and economy of the Soviet North through a historioal survey of these factors. A large number of authors, explorerc, scientists, travellers, pilots, navigators, etc., are cited. VYSFSEPOLISKTY S.A.; BURMISTROV, M.M.-) MBr---Jl,,? ';X.; Mg. . - red. I [uartarin.- !:x-rclha-u,' snitwo j F-,6 rr~rr - ' -' -- z~-J4rii- 3 Moskva~ Transport; 1964~ 1~5 I,. (:"~Tlk 16:2) VYSBHPCLISKIY, Semen Abramovich; SAVELIM, A.A., red.; ~0, G,S., ~~, W,*"ekhn.'red. [Global sea lanes and navigation; sketches] Kirovye morskie -puti i sudokhodstvo; ocherki. Pod red. A.A.Savelleva. Izd.2. Haskvn, Izd-vo "Xorskoi transport," 1959. 499 p. (HIRA 12%9) (Navigation) ' ACC rgi AR6013644 SOURCE CODEt UR/008/65/000/010/091/D091 AUTHOR:.,,.YXshncvs1kyy, V. N.; Gnyp, R. G.; Stafanalkyy, 1. V. TITIX: Dispersion of the refracting capacity of synthetic rubies SOURCE: Ref. zh. Fizika, Abs. 10D670 REF SOURCE: Visnyk L1vivs1k. un-tu. Ser. fiz. Llviv, 1964, 20-24 TOPIC TAGS: ruby optic material, refractive index, synthetic material TRANSIATION: The dispersion of the refracting capacity of synthetic rubies was mea- sured in the 300-740 = spectral region for temperatures varying from -1900C to t4000 Polarized light was used. Dispersion capacity was determined by the diffraction meth od of 1. V. Oreimov. A visual method of determining the index of refraction of crys- tals at temperatures different from room temperature is introduced. The method is based on the "slipping" on the diffraction pattern with the temperature changes of the sample. The Smollmeier formula approximately describes the experimental curves fo the spectral dependence of the Indices of refraction for both rays. SUB CODEs 20,11 Card 1/1- 11- 0-35-0.45 ... 6'/' 0-0- 0- /' -0-0, '8'"/'D 0' ACC NR: ARG C rl- /D091 AU'1*1101VL-Vyshnevs'kyy, V. N.,-j