SCIENTIFIC ABSTRACT BARULINA, V. -

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VAVIIDV, Vikolsy Ivanovicbs ak&demik--SUKAC1MV, V.V., akademik,,, glav. redo; BARANOV, P*A.t zam. glav, red,[doceasedl,- ZHUKOVSKIY, P.M., sam. glav. red..- BARULINA-VAVIIJDVAI Ye.I. r deceased]; BAKHTEYEV, F.Kh.j ot*. red. tona; , toma; IPATIM., A.N.., red,; -~%~SKAYAI ~YeX, RODIN, L.Ye., red.1 YAKOVLEVAs V.M.j, red, izd-va; GALIGANOVA, L.M., tekhn. red. (Selected works in five volumes] lzbrannye trudy v piati tomakb. Moskva, Izd-vo Akade nauk SSSR. Vol.3. [Problems of the geograpbyt plWlogerq, and breeding of wheat and rue. Plant resources and problems of the classification of cultivated plants]Problemy geografii., filogenil. i selektsii pshenitsy i rzhi. Rastitellrqe resursy i voprosy vistematiki kullturrwkh rasienii. 1962. 531 P. (MIRA 15:7) 1. Chlen-korrespondent Akademii nauk SSSR (for Baranov). 2. Deystvitellrqy eblen Voesoyuznoy akademii sellsko- khozyaystvannykh nauk imeni V.I.Ianina (for Zhukovskiy). (Wheat) (Rye) BARUMOV, D., tokh. ,:-7 &1 meeting of the Scientific and Technical Society at the "Energoanabdiavano-Stolichno" Plant. Tekh delo 500: 1 24N 163, P. 18 (Elektroenergiia) Vol. 8, no. 3, Mar. 1957 Sofiiat Bulgaria SO: Monthly Index of East European Accessions (EEAI) IL. Vol. 7, no. 4, April 1958 DOEREV) V., inzh.; Breaks in the cable lines in Bulgaria. Elektroenergiia 14 no.9t 22-13 S163. BARUN, V.A.; BUDINSFTY., A.A.; AZAROV, A.S.., kand. tekhn. naik, dots. ntsenzeni (Automatic control of machine tools] Avtomaticheskoe upray- lenie metallorezhushchikh stankov. Izd.2.y perer. i dop _ Moskva$ Mashinostroaniep 1964. 343 P. (MIRA 17:10f~ BARUN, B, "Micropeonetry of Finished Metal Surface and its Measurement," Moscow IP48 EWTWInem/aris '!ASD/EtD-3/APG /1JP(C)- Pg4/Pk4/Po-4/ N-4 W ACCESSION NR: AT3001879 S/2906/62/000/000/0106/0113 AUTHORS: Barun, B. V... Zelinskiv, E. M.; Serai3Mnko. V. I. TITLE: Integrating block of a digital integrating machine 1~0 SOURCE: Kombinirovannyye vychislitellnyye mashiny; trudy 31 Vsesovuznov konferentaii serninara R"eorii i metodam maternaticheskogo modelirovaniVa. Moscow, Izd-vo AN SSSR, 196Z, 106-113 TOPIC TAGS: computer, integrator, integrating block, block, integrating, digital, memory, logic, circuitry, increment, counter, summator, adder ABSTRACT: This theoretical paper discusses the integration operation entaiW by the trapezoidal-quadrature formula developed by F. V. Mayorov (elsewhere in the same sbornik) for the digital differential analyzer (DDA) developed at the Institut avtomatiki i telemekhaniki AN SSSR (Institute of Automation and Tele- Mechanic.1, Aq USSR). The integration operation described is brok-e-n down into 6 specified steps, including: (1) The algebraic summation of the increments appearing at the integrator input; (2) the accumulation of the runningyfunction in a register Y as the sum of its antecedent value and an increment (with retention of the running value of the function until the next step); (3) the formation of the mean Card 1/3 L 18215-63 ACCESSION NR:- AT3001879 value of the integrand function asasum of its running value plus 1/2 the increment; (4) the multiplication of the mean value of the integrand function by the increment of the independent variable; (5) the summation of the values of said products with the number collected in a register S, which has the same number of digits as the register Y, to obtain the value of the integral Si for the given step. The code of that number is then remembered until the next step; (6) the overflow signal of the register S is attributed _ the sense of increments of the integral S. The DDA described operates in the binary system of counting with fixed decimal point. The machine employs a ternary method of increment coding, that is, each increment may have the 3 values -J,, 0, and +1. Transmission of the increments is performed by two separate channels. Two memory units are employed to store the increments. A simplified functional scheme is described and depicted graphically. The scheme provides for: (a) integration; (b) introduction of continuous quantities (voltages); (c) introduction of digital quantities (codes); (d) formation and introduction of functions; (e) logic operations; (f) output of the data to the operating organs. The capacitive memory system, the increment counter, and the series-type single-digit summator are described and depicted schematically. The results of the solution of a problem analyzed have confirmed the validity of the construction of the logic schemes of the integrating block and have proved the fundamental possibility of its dependable operation under real conditions. Orig. art. has Card Z/ 3 L 18215-63 .ACCESSION NR: AT3001879 19 figs. and 5 numbered equations. ALSSOCIATION: none 'SUBMITTED: 00 DATE ACQ: SUB CODE: CP, MM NO REF SOV: llApr63 00 1 GORDON, L.M. BARUN. M.A. J --il- ~ ~.,- Methods of the assessment of Lhe economic effectiveness of capital investments In the commbrcial sturgeon fisheries of the southern seas. Trudy VNIRO 56t211-236 164. (HIRA 184) .1. Vsesoytznyy nauchno-issladovatellskiy Institut morskogo ybnogo khozynysiva i okeanografti. (fer Banin). UNV~ Mark (Fixed capital in the industryat the USSR. (data on its status, restoration, and reconstruction) Yioskva, Goo. izd-vo; etc. IY`30. 315 p. (Biblioteka promyshlanrikh znanii) (47-44300 HI;335.B515 DAPURS r5MrX-JLUr6MVjCng- (The credit plan for associations and enterprises under the new crediting conditions) Voskva, Goat finansovee izd-vo SSSR, 1932..71 p. (Kreditnaia bibliote-ka raionkoge rabotnika) cyr.4 H 082 2. USSR (600) /+. Technology 7. Analysis of the economic activity of the enterprises of the fish industry. Moskva, Pishcbepromizdat, 1952. %4-itp. 9. Monthly List of Russian Accessions, Library of Congress, Aoril .1953. Unclassified. Industrial Yanagement Further elucidation of advanced knowledge in financial ranagement of enterprises (nFinancial operations in industry." B. Yu. Krichovskiy. Reviewed by M. Banm), Dan. i kred., 11, No. 4, 1952. Monthly List of Russian Accessions, ibrary of Congress, July 1952. Unclassified. USSR (600) Fe-roDlo7in, roviowd by I!, Dat~m, D'W-Jic. uchA 11 no. 8, 1952, BARPH, M* A. 4579; BARUN, M. A. balaw r733olveWshlemogo prodprly"o rA*p pishchoprovUdatv 1954. 131s. 22 sm. 3.500 ekse;- 4 r. 45 k.-,W-1721.p 657-372:664-93 sot Knizhnva Letopwo voi. 1. 1956 BAM, M*A* Problexe Involved In the produotiou and ampment of the petroism refining Industry. Mdm,i te)chtopl.1 masel 3 no.10:69-71 0 160.~ (HIR,k 13: 10) (Petroluum industry--Hmgement) MEYEROVICH, Grigoriy Mikbaylpvicb; GOIA)VASTMVP A.A.# retsenzent; BARUNI M.A., red.; KOPELMCH., Ye.l... red.; SHAPMOVA, T.A.g WJ=, reff. [Analysis of the financial operations of a textile enterprise] Analiz finansovoi deiatellnosti prodpriiatiia tekotillnoi pro- uyshlennosti. Pod red. M.A.Baruna. Moskva, lzd-vo nauabno- tekhn. lit-ry RSFSR, 1961. 90 p.. (K= 15:3) (Textile industry-.-Finance) Dim X. NA&alysis of +,be aftWstrative operations of enterprises by State Bank brauches.N.Revieved by M. Barun. Dan. i kred. 20 3ko.ii:88-92 N 162. (XMA 16t 1) (Banks and bankin (Industrial management) T SA 3894 48mit) Wgr~940109016 Ohre- botannal MAMkIwakal PaYrrIthavall IUp Isesermlia, flwleg= flu a an;y of Machined Metallic its Mossurement.) V, A.A."a IN 19411, Government .-Tee Publishing House for Machine-Indus- I tersture. Moscow and Leningrad. U78a"It. Theorresent status of measure. ment fill in :Uurface nish og machined Otallic rfacos and methods and devices for this pu B"Ic coa Ceptik; apps h problem of ' !UIUL -" 24 rot. (815) BARUN, V. A. Mikrogeometriia obrabotannoi metallicheakol poverkhnosti i as izmerenie, Moskva., Mashigizq 1948. 177s (3) P. illus. (Tekhnologiia mashinostroeniia: Vzaimozameniaemosti i dopuski v mashinostroenii) Bibliography: p, 177-(178). Microegeometry and measurements of the finished metal surface. DLCI TA407,B27 SO: Manufacturing and Aechanical Engineering in the Soviet Union., LibrAry of Congress, 1953. BARUNL.!LAdimir Abramovich; BUDINSKIT, Aron Abramovich; SKAWAY, G.A.. -pror."7'amr tekhn.nauk, retsanzent; KOM(W, I*N, Insh..'red.; 3aWWW11A. I.A.. red.isd-va; VAEMOTSTMYA, A.I., red.lsd-va" NIKOLAIMVA, I.D., tokhn.red, EAntomatic control of machine tools; mans of automatization and their use] Avtomatiohaskoe upravlenia metalloresbushchikh stankov; sredstva avtometizateii i ikh ispollsovanis. Moskva, Goe.nauchno-tekhn.izd-vo mashinostroit.lit-ry, 1959. 293 p. (MIRAL.12:7) (Machine tools) (Automatic control) 25(1); 8(2) PHASE T BOOK EXPLOrTMON SOV/2T52 Barun, Vladimir Abramovich, and Aron Abramovich Badinskly Avtowaticheskoye upmYlenlye metallorezhushch1kh stankov; aredstva avtomti- zataii I ikh Ispollzovaniye (Autonstic Control of Metal-cutting Machine Toole; Automtlou Systems and Their Uses) Moscow., MaehgL&, 1959. 295 p. Irrats slip Inserted. 10.,000 copies printed. lbvimri 0. A. ShauWan,,, Doctor of Technical Sciences.# Professor,# Ed.: 1. N. Kbetygov, Ragimer; Eft of Publishing Housee. 1. A. Borodulina and A. 1. Varkovetskqa; Tech, Ed.: L D. Nikolayeva; NAnaging PA' . fbr Liter- ature on Machinery Construction (leningmd, Division.. MaohgLz): Ye. P. Naumovp Engineer. PURPOSE: This book In intended for technical personnel of industrial estoblish- ments and design and planning organizations. It mLy also be used by stadents of vachiuary-constraction Institutions of higher education. Card 1/ T Automatic Control of Metal-cutting (Cont.) SOV/2752 COVxRAaE: The basic principles of the automstic control of metal-cutting Machine tools are presented: Basic functions and elements of automatic control systems and modem methods for automating production equipment are described. The systems inoluAs hydraulltj pneumt1c, and electrical types. No person- alities are mentioned. There are 32 references: 31 Soviet and 1 8h. TAZZ OF CONTEM: Introduction PART 1. EIRMEM OF AUTOMATIC CONTROL SrSTEMS USID IN METAL-CUTTING MACHIKE TOOLS Ch. 1. Transducers of Basic Mechanism 1. Displacement transducers 2. Dimensional transducers 3- Force transducers 4. Velocity transducers 3 7 7 15 24 27 card 2/ 7 Automatic Control of Metal-cutting (Cont.) SOV/2T52 Ch. 11. Intermediate Elements of Basic Mechanisms of Automatic Control Bystems for Metal-cutting Mach' Tools 29 5. Amplifiers 29 6. Delay elements (time relays) 38 7- Reducers 41 B. Computing devices 44 9. Comparators 59 10, Measuring devices 65 Ch, III, Control Motors and Devices 72 n . Electric control motors 72 12. Hydraulio-Tower control mechanisms 76 13. Pnewwtio-power control meebanisms 79 3.4. Sprina-load d control mechanism so 15. Control devices-clutobes 80 PART 2. BASIC JUNCTIONS AND ZLXWTS 01P AUT010=0 CONTODL SY8TW FOR XRTAL-CUTHNG MAJOH333 TOOLS Ch# xv- Automstia Starting and Stopping 86 Card 3/ 7 Automatic Control of 11stal-cutting (Oont,) WV/2T52 'L6. Basic principles of starting and stopping 86 17. Automatic starting and stopping as a function of displacement and time 87 18. Automatic starting and stopping as a function of dimensions 98 19. Automatic starting and stopping as a function of load and the presence of a blank 103 20. Automatic braking and synchronizers 105 Ch. V. Automatic Soeed Control 3.10 21. Stepless-type regulation of electric-motor speeds 3.10 22. StelUess-type regulation speeds of hydraulic-and pneumatic- power bechs"I gas 117 23- Steplass-type regWAtion of drive speeds vith mechanieal speed variators 12o 24. Stabilizing &-c motor speeds 122 25. Stabilizina the speeds of hydraulic-and pinwMatie-power mechanisms 126 26. Stop speed control 132 Cbrd 4/7 Automatic Control of Yetal-cutting (Cont.) SOV/ZT52 Ch. VI. Automatic Indexing 146 2T. Interidttent angdAr indexing with indexing plates 146 28, Indexing device with a worm-par drive. Indexing for par- generating processes 175 Ch. VIL Automatic Chucking of Iftchined Parts 29. Automatic chucks for rotating parts 30. Automatic chucks for nonrotating parts lei 181 190 Ch. VIII. Automatic Setup Control 195 3L, Spread of dimensions In metal cutting 195 32. Automatic setup oontrollers'of the general type 196 Automatic setup controllers.based on etatistical control methods 200 PART 3. AMONATIC CONML SYMMS FOR MCTAL-CUTT33G xwHnm Toms Card 5/7 Antomtic Control Of Metal-cutting Wont. SOV/2752 Ch. IX. Operational Programs of Automatic Control Systems 203 34. Coded programs 203 35. Uncoded programs 214 me X0 Mechanical-type Rigid Automatic Control Systems 221 36. Tim systems 221 37. Displacement systems 231 Ch. XI. Hydraulic and Electrohydraulic Types of Rigid Automatic Control Systems 234 38. Basic concepts 234 39. Syncb*onizing the operation of hydraulic-pover mechanisms 238 40. Wdraulic and electrohydraulle reflex systems 240 41. %drmulic and electroby4raulic time systems 247 Ch. XII . Pneumatic, Electropneumatic, and Electrical Types of Rigid Automatic Control Systems 248 42. Pneumatic and electropheunatic systems 248 43. Electrical systems 254 Card 6/ 7 Automt1a Control of Metal-cutting (Cont.) SOV/2752 Regulation Systems Ch. XTII. AutowAtic 256 - 44. Basic concepts 256 45. Servosechani me with convaratorB 257 46. Servonechanisms using potentiometers 258 4T. Bervomeebaniame using selsyns 260 48. Position control servomech^nfiam 262 49. Electrohydraulic servomachanims 264 Ch. XIV. Control Systems With Copying Program 269 50. Operating principle and classification 269 51. Faectromechanical copying systems 2T0 52. *draulio eopybg systems 277 53. Electroby4raulle and pneumobydraulle copying systems 289 Bibllogrepby 292 AVAILAW: LibrwT of Congress (TJ1230 B35) GO/fal Card 7/7 144-59 -BARUNj Vladimir.-AbreLioviohi-,-WDTNSKlT, Aron- Abi lovio; MITEDIPANOVO, S. P. ~.-doktortaIE-4-n-a-Uk~-rstoonzent; 'SHA'VL,-UGA, N-I.,-kand..~.~skbn.. 0. N.~V-~-rsd*izd-viq - SMUNSKAYA.0 - 0. V... --tekbn,- red, (Automatic control:systems for machine toolo]Sistemy avtomatisa- taii otankov. Moskva, Mashgiz, 1963. 430 p. (MIRA 16:4) (Machine tools) (Automatic control) BARUNI_V~.Ap; BUDIIISKIY, A.A.1 PAKIDOV, P.A., kand. tekhn. nauk, retsen2ent (Program controlled machine tools and prograuming of the machining) Stanki a prograrmnym upravloniem i prograrmiro- vanie obrabotki. Moskvap Hashinostroanie$ 1965. 347 p. (MIRA 18-4) BARUN, V.N.; ISMHKIN, K.I. ,,~~Th~at~~-501 logging truck. Blul. takh.-okon. inform. n0.5:71-73 AHM 11--7) (Motortrucks) BARU Harvest ia initiated in the vorkshop. Sov. pmtsoiuzy 19~ no.24:8-9 D 163. (MIn 17i1) 1. Predsedatell zavodskogo komiteta Samarkandskogo super- foafatnogo zavoda, 30RU0. LON.: InWXDOV, A.A.; YZRSHOV, T.N.; KASYUKOV, S.N.Cdecemsed]; FROLOV, N.P.; BARMSHTIM, R.A. Rolling ltgl~t-~w t girders No. 19 itsitig low-alloy 0902D steel[vAth BUMMS17-in 3bgl, b] Stall 18 no. 6:532-537 Jo 158. (MIRA 11:7) 1. Kusnotskiy ustallurgicheekty kombinst i Urallskiy institut charnykh metallov. (Rolling(Motalwark)) (Steel alloys) ---------- BkRU$s M. The helminths in domice (Myoxidae) in Czechoslovakia. p. 651 (BIOLOGIA) Vol. 11, no. 11, 1956, Bratislava,, Czechoslovakia SOs Monthly Index of East European Accessions (ERAI) LC, Vol. 7, No. 3, March 1958 BARUS, V. TENCRA, F. Felminthofaunt; of the rice n-nd voles in th-In Nuticnal Park at Lednice tnd its environs. P. 461. CeskcER.1jcrs.Irr tktodonie ved. Brnera~ka zakladna. PRIXE. Brno. Vol. 27, no. 10, 1955. SCURCE: East Europeen Accessionists, List, (EELL), Library of Congres Vol. 5, no. 12, Decenber 19~,6. CAOOSLovAKTA/Zooparasitoiog~y Halminths. Abs Jour : Ref Zhur - Biol-, No 15, 1958, 67518 Author : Tenors, Fr., Bums, V. Inst : Title on t -e-Tre-Mnthofauna, of the Wild Rabbit of Materials Czechoslovakia* Orig Pub Zool. listy, 1957, 6, No 4, 341-357- G. Abstract investigations of the rabbit, conducted in 1954-1956, re-6. sultoa in the discovery of 9 species of helminths; aU of them were known previously to exist in the fauna of the CSR with the Exception of MsgDvoyia pectinate mravica cap. n. (a deseription Is given), Card 1/1 CZECHOSLOVAKIA BARUS. Vlastimil [.tifiliation not given.] ItSymposium About Helminths Living in Vicinity of Waters." Bratislava, kLol2Zia, Vol 18, No 8, 1963; pp 633-634, Abstract : Report on a 4-day mectin- Oct-Nov 1962 in Pra8ue: 107 participants including 43 foreign from USSr, Poland, Hungary, Bulgaria, East Germany, Holland, England, Sweden and Finland. Prior to the meeting, 31 reports were printed and distributed for discussion; a dozen of these are reviewed here briefly with comments. 1/1 BARUSHKAW A. Ten days. RabA sial. 37 no-902-13 S '61. (MIRA 14:10) 1. Redaktor zhurnala "Molodoy kolkboznik". (Youth--Congrepoes) S/828/62/000/000/006/017 E039/E4.2o AUTHORS: Laskorin, B.N., Kaplan, G.Ye., Uspenskaya, T.A., Barushkova, R.I. '5 TITLE: Tfheex~rSle-t'lo~n--And separation of tantalum and niobium from hydrofluoric acid - trioctylamine 6olutions SOURCE: Razdeleniye blizkikh po svoystvam redkikh metallov. Mezlivuz. konfer. po metodam razdel. blizkikh po svoyst. red. metallov. Moscow, MetWllurgizdat, 1962, 71-78 TEXT: Ta and Nb are extracted from a hydrofluoric acid solution containing Ta205 and Nb205 by means of tri-octylamine [TOA '- (C8H N]. The extraction is carried out in a separating 7)3 funnel using mechanical stirring. After-separating the phases the Ta and Nb content in each is deterinined radiometr~'gally by counting the activity of the radioactive isotopes (Ta" and Nb95) which were introduced into the initial solution~before extraction. A chemical analysis was also made 'and good agreement obtained.. Maximum 'extraction of Nb in the organic phase is attained with a contact time of 3 minutes and for Ta in 1 to 2 minutes; hence in all later experiments contact times of 3 to 5 minutes were used. Card 1/2 The extraction and separation ... S/828/62/000/000/006/017 E039/E420 A high separation coefficient ;Z-' 400 is obtained for concentration Z(Ta,Nb)905 = 200 S/litre with Ta2o5/Nb2o5 The effect of the type oi diluent on the extraction is also investigated. In the case of kerosene a,third phase is formed which can be - eliminated or octyl alcohol. The re-extraction of Ta and Nb is xamined and it is shoini that Nb is extracted by (a) 11C1, 6 to 10% HN03, (c) 1410, NH4Cl and (d) 25% NH3 solution. Ta is extracted only by concentrated HN03 (600 to 800 g/litre) and 2.5% NH3 solution. By a combination of extraction and re-extraction it is possible to obtain an almost complete separation of Ta and Nb from HF solution. There are 4 figures. Card 2/2 AID P 2654 Subject U44A/Aeronautics Card 1/1 Pub. 135 - 9/27 Author Barushnikov.. N., Capt. Title Air gunner training Periodical i Vest. vozd. flota, 9, 53-58, S 1955 Abstract The author is oonoerned mainly with the training of air gunners of operational bombers. He discusses:. 1J selection of gunners,,2) ground training, 3 failures due to the lack of experienced tin3ntors, 4)_technique of sighting, 5) proper use of weapons, 6) acquisition of right habits in handling sights and guns, 7) analysis of training results, 8) methods of observation. Institution None Submitted No date BARUTCIM, L9 "Techniqub for casting and mechanical manufacturing of pistons for tractor motors", P. 26.~ (TESHKA PRMSHLEICST, Vol. 3, No. 9, 1954p Sofiyap Bulgaria) SO: Monthly List of East European Accessions (EEAL) LC Vol. 6, No. 12, Dec. 1957 Unell i zh. STOLBOV, Yu.I., inzh.; VLAbIMIR(YV, V.v., inzh.; ,System for stabilizing the length of the are in argon are welding with a nonconsummable electrode and a direct current. Svar. proizv. no.3:36-37 Mr 165. NIRA 1895) AMr-F ~,_AP50259.10 SOURCE CODE: UR/Ol AUTHOR: Terent'Yev. I. M. (Engineer); Barutkin F Ye (Engineer); Konovalov, G. S. (Engineer) ORG: none TITLE: Effect of welding conditions on the density of aluminum-alloy welds SOURCE: Svarochnoye proizvodstvo, no. io, 1965, 16-18 ~ it TOPIC TAGS: aluminum alloy, alloy welding, alloy weld, TIG welding, ~GG welding, weld density, weld porosity/AMg6 alloy, ATsM alloy, VADI alloy ABSTRACT: T'jW effect of welding conditions on the porosity of AMg6, AT5M, and _*VD1 aluminumt4l oy eld in sections 2-5-7.0 z-.m thick has been4t~die-d- Alloy speci.. mensIverg~TIG %rilded with a one- or three-phase arc arid filler wire or MIG velded. Welding current was varied from 51 to 295 amp and welding speed, from 5 to 35 m/hr. At low welding speeds (5-17 m/hr), weld porosity decreased with decreasing welding speed and with increasing specific heat input. At 20-.'Q m/hr, weld porosity de- creased with increasing welding speed, 'cut Jncreased with increaping heat input. At i welding speeds higher than 29 m/hr, Increasing the welding. speed at a constant heat input decreased weld proosity. Weld porosity depends primarily on the temperature a of the melting pool and on arc pressuri~. lower melting-pool temperFAtures and higher arc pressures reduce porosity. The hydrogen, which is the primary cause of veld Card 112 -~- V,4 .-I _nc: 621-791-856.3-011:669-715 Acc-Nks Apw%io porosity, is produced by the dissociation of aluminum hydroxide, the moisture in the arc zone, the diffusion of hydrogen from the parent metal, and the liberatiou of hydrogen from the molten parent 9nd filler metals. Therefore, the optimum welding conditions for ~obtaining dense, -*oreless welds in aluminum alloys are a melting-pool temperature not exceeding 800C, Leeping the pool in the molten state for the shortest possible time, a maximum cooling -ate of the molten metal, and an arc pressure suf- ficiently high to break up completely the oxide film that forms on the pool. Orig. art. has: 4 figures. (MB] SUB CODE: W-5, IE/ SUBM DATE: none/ ORIG REF: 003/ ATD PRESS: 011AYI ACC NRI AP6011536 SOURCE CODE: UR/0135/6'6/000/004/0020/0021 AUTHOR: Barutkin, F. Ye. (Engineer); Vladimirov, V. V,_ (Engineer) ORG: none TITIX: Circuits of three-phase are power sources for argon-arc welding SOURCE: Svarochnoye proizvodstvo, no. 4, 1966, 20-21 TOPIC TAG5: welding transformer, circuit design, arc welding, electric power s4urce, phase shift / TSD-1000 welding transformer, TS-500 welding transforner ABSTRACT: The three-phase arc, which involves the combustion of three electric arcs, provides s stronger and more stable heatXurct and thus makes it possible to accom plish a speedy non-V welding of al icker than 5 m. Studies performed by the authors show that the of the process of three-phase argon-arc welding with stability a consumable electrode is primarily a function of correct adjustment of the power- -source circuit with respect to a 120* phase-ohift of the welding voltages. Different variants of the circ"its of three-phase arc power sourcei may be used, but the cir- cuits wich a somewhat higher voltage on the first electrode additionally enhance the stability of the welding process. The optimal circuit of the three-phass arc power source is a circuit where inductive reactances are connected to all three phase&, and r-4 1/2 ACC NRI AP6011536 a pair of standard welding transformers such as, e.g. the TSO-1000 and TS-500, is employed. The presence of inductive reactances assures a uniform phase shift of the arc welding voltages such that the welding current ratio for the phases is 13 > 11 >1 while the choke assures a smooth regulation of the welding current. Orig. art. has: 6 figures. SUB CODE: 13/ SUM DATE: none/ Cora RtRUTpI,N.p 01.1 ISAYEV? V.1 PODSHCHEEDLDIN, M. Chooking oil dirtinew during the running-in of engines on stands. Avtotranap, 41 no.2*27-28 F 063, (KMA.16t2) 1. KharIkovskiy avtomobillno-dorosbW inatitut, (Motor vehicles-Zngines) BARUTKINI I.N., Cand Phys Math Sci - (diss) "Dispersat or structural components and distortions of the crystal lattice in connection with ME magnetic properties in fert-omagnetic QLiAews." Khartkov, 1958, 12 pp (Min of Higher Education UkSSR. KharIkov %Jrder of Labor Red Banner State Univ im A.M. Gorikiy) 100 copies. bibliograuhy at end of text (12 titles) (KL, 29-58, 127-8) - 3 _71 AUTHORS: TITIZ: PERIODICAL: ABSTRACT: Cardl/3 Pines, B.Ya.) and Barutkin, I.N. SOV/126-6-5-11/43 X-ray Investigafion of the Struo-Tu-re of the Ferromagnetic Alloys Fe-Mo and Fe-Mo-Co (Rentgenograficheskoye issle- dovaniye struktury ferromagnitnykh splavov Fe-Mo i Fe-mo-co) I Fizika Metallov i Metallovedeniye, 1958, Vol 69 Nr 5, pp 832 - 83? (USSR) A harmonic analysis was carried out of the shape of the blurred X-ray diffraction lines for the purpose of determining the magnitude of the micro-stresses and the degree of dispersion of the paramagnetic inclusions in Fe-Mo 79% Fe, 21% Mo) and Fe-Mo-Go (74% Fe, 16% Mo and 10% Co alloys after various heat treatments. This method was used by the author in ea-lier work (Refs ? and 9) for studying the structural changes in cGId-worked metals and during tempering of hardened steel. In the work described in this paper the method was used for elucidating the causes of changes in the coercive force H resulting from heat treatment. The specimens consisted of 8.2 mm dia, 15 mm high cylinders. The heat treatment regimes and the magnetic characteristics of some of the investigated SOV&26-6-5-11/43 X-ray Investigation of the Structure of the Ferromagnetic Alloys Fe-Mo and Fe-Mo-Co specimens are entered in a table, p 834. The structural characteristics are compared with the magnetic properties of the Bpecimens. On the basis of the obtained results the following conclusions are arrived at: 1) changes in the coercive force in Fe-Mo and Fe-Mo-Co alloys during heat treatment are accompanied by changes in the "Bhape" of the X-ray interference lines; 2) blurring of the X-ray diff- raction lines, corresponding to the ferromagnetic solid solutions of the alloys Fe-Mo and Fe-Mo-Co is due to micro-deformations of the crystal lattice Zmicro-stresaes); 3) the high coercive force in the Fe-Mo alloys is due to the presence in, .h e alloys of considerable micro-stresses (up to 80 Ar, es kg/mml, which occur in the ferromagnetic solid solution as a result of rejection of the Fe Mo2 phase during tempering; 4) dependence of the coercive Nrce on the magnitude of the micro-stresses in Fe-Mo alloys is in agreement with what can be anticipated in accordance with the "stress theory"; 5) the coercive force in Fe-Mo-Co alloys is due to micro-stresses in the ferromagnetic solid Card2/3 solution and to finely dispersed inclusions of the F3-phase; SOV/126-6-5-11/43 X-ray investigation of the Structure of the Ferromagnetic Alloys Fe-Mo and Fe-Mo-Co 6) in the case of Fe-Mo-Co alloys high coercive force values are 2btained if high internal stresses, of the order of 60 kg/mm are combined with a high volume concentration of finely dispersed paramagnetic. inclusions; ?) in the first approximation, the dependence of the coercive force on the magnitude of the micro-stresses and the volume concentration of finely dispersed inclusions, derived from the nstress" and "inclusion" theories for Fe-Mo-Co alloys, is in agreement with the obtained experimental data. There are 5 figures and 10 re'Lerences, 2 of which are English and 8 Soviet. ASSOCIATION: SUBMITTED: Card 3/3 Kharlkovskiy gosudarstvenn,7y universitet imeni A.M Gor:kogo (Kharlkov State University imeni A.M: Gor kiy) may 17, 195? SOy/58-59-8-18049 Translated from: Referativnyy Zhurnal Fizika, 1959, Nr 8, p 148-(ussR) AUTHORS: Barutkin, I.N., Pines, B.Ya. TITM: The Structure and Coercive-Force of Some-Ferromagnetio Alloys PERIODICAL: '!ch. zap. Kharlkovak. un-t, 1958, Vol 98, Tr. Fiz. otd. fiz.-matem. fak., Nr 7, pp 233-250 ARTMACT: By means of-the X-ray method, whioh permits the study of microstress and miorodispersion by means of the form of the-smeared'lines of the X-ray photographs, a study was conduated of.the structure of several high- coercive alloys (Fe-Mo, Fe-Mo-Co, Cu-Nir-Fe and FerNi-Al-Cu): during-heat treatment, in conneotion with the variation-of'.their-magnetio properties. The correlation between elements of atruature and H. was Investigated. It was possible in-the oase of eich conorete alloy to determine the cause of the development of a high-coercive state. Thus, in the case of the Fe-Mo alloy, H is explained by the presence of microstresses (up to 80 kg/mm2) whiSh originate in the separation of the Fe3MO phase during Card 1/2 annealing, and in the case of the Fe-Mo-Co alloy, the higgest values of sov/58-59-8-i8o4g The Structure and Coercive Force of Some Ferromagnatio Alloys H. are attained by combining the greatest Internal stresses (60 k:g/M2) with the least volumetrio conoentration of fine-dispersed non-magnetic impurities. The connection of H. with structural variations was established for various stages of decomposition under various conditions of heat treatment. A.V. Zalesskiy Card 2/2 32965 S/146/61/004/006/004/020 '7/0 0 D249/D301 AUTHORS: Lyashenko, T. I. and Udovenko, V. Fe TITLE: An instrument,for~determining the iron content in en- gine oil PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Priborostro- yeniyev v*-.41 no. 6, 1961, 26-30 TEXT: An instrument *M-1 (ZhM-1) has been developed for measur- ing small concentrations of iron particles in internal-combustion engine lubricants. Its operation is based on measurement of the magnetic permeability of oil. The minimum concentration of iron which can be measured is 0.001%. The instrument consists of a sup- ply unit and an induction unit, the former comprising two sole- noids K1, K 2, a voltmeter and a rheostat, the latter two induct- ance coils K31 K4 and an indicator. With a perfectly symmetrical arrangement of the coils no current flows through the galvanome- ter. However, if oil containing iron particles is introduced into Card 1/3 32965 S/146/61/004/006/004/020 An instrument for determining ... D249/-U301 Ki and "pure" oil into K2 the galvanometer current is Io = WAMIm/zP where AM - increment of mutual inductance of the coils Ki and K 3 due to the presence of iron. I m - peak value of primary current; Z - total impedance of the secondary circuit. The author deduces for the iron content mir = Cino(,t where o(,i8 'the deflection of the galvanometer and Cin the constant of the instrument C in = 1/s 9SOP S9 being the sensitivity of the galvanometer and So that of the circuit; S. = IM91 'k irnin3/zp;/U Ik ir = iron permeability; lullu3 - number of turns per unit length of coils K 1 and K3; p - iron den- sity. For the actual instrument the constant Cin is 1 mg/mm or 0.001% iron/mm deflection. Since it is impossible to obtaln in practice a perfectly symmetrical arrangement of coils, a compen- sating unit must be used. This consists of a) a movable steel need- le, whose depth of penetration in one pair of coils is controlled Card 2/3 -1 32965 8/14 61/004/006/004/020 An instrument for determining ... 1)249Y1)301 by means of a micrometer-screw and, b) two variable resistors r, and r2* The main source of error with the instrument described is the variation of the size of iron particles. Other errors are due to voltage and frequency fluctuations, non-sinusoidal form of the current, and interference. The effect of these errors can be mi-, nimized by using strong magnetic fields, e.g. of the order of 10- A/m. This article was recommended by -the Kafedra Fiziki (Depart- ment of Physics). There are 3 figures, 1 table and 1 Soviet-bloc reference. ASSOCIATION: Kharlkovskiy avtomobillno-dorozhnyy institut (Kharl- kov Automobile-Highway Institute) SUBMITTED: April 19, 1961 Card 3/3 0' 0 ACC NRi 036492 SOURM CODSt UR/0000166/000/ 571, 5 6/ '7 D.; AUTHORt Barutkim* --.T,-S.: Z.aruba~lo, To To; MltVs~ovq MtI_t4 Nozdrachevt As Do; --Panov,, A".77.. Fedorevas Le Do Shalyapina, V. G. ORGt none ''I ,ix TITLE: Adrenal cortex and nervous system stress-reactions rPaper presented at conference on problem of space medicine hold In Moscow from 24-27 May 1966.7 SOURCEs Koferentsiya po problemam kosmicheskoy meditsinyt 1966~ Problemy kosmichaskoy meditsinyo (Problems of space medicine); materialy konforentsilp Moscovp 1966* 56-57 TOPIC TAGS: animal physiology,, adrenal gland, nervous system# space physiology#. biologic metabolism ABSTRACTs For a number of*years the authors' laboratory has investiga- Aed the reaction of the nervous system to various stressors (pain,- ielectric shock, noise, cold etc.) as a function of the adrenal cortex. .In chronic dog experiments using implanted electrodes, it was established that there is a decrease in afferent and efferent impulsa- tion,which takes place within a day under the influence of stressorse I ard 1/3 3 47 ACC NRs AT603649Z An injection of hydrocortisone prevents bioelectrical depression hile des oxycorticos teronace tate either has no effect or a converse )w 'one by way of actually depreasing bioelectric activity. The reaction of brain catecholamines to stressors may depend 'on the level of peripheral. bl6od corticosteroids. For,instance, injection of large doses oi hydrocortisone precludes a decrease in brain catecholamine level in response to cold. Chronic injection of physiological doses" of hydrocortisone prevents a decrease in brain ,norepinephrin during the chronic application of stressors. Stress -leads to a significantly greater depletion of brain catecholamine rzs6rves in adrenalectomized animals than in intact animals. The metabolism of the brain was studied in a resting state and during stress. The concentration of ATP, ADP, AMP, GTP, GDP, lactic, citric, pyruvic and ketoglutaric acids were deter- :mined after injection of hydrocortisone in animals in a -resting state ,and during electrocutaneoue stimulation. It was found that under[ ,these experimental conditions, which entailed prolonged (one day) #ritation. metabolic indices were unchanged. Brief, irrita J Card 2/3 ACC NN AT6036492 'tion caused an intensification of glycolysis, Injection of hydrocortisone lowered the content of ATP while the concentration.. of..ADP, AMP, and ,.qftric.. aeld was increasedr A.-No., 22; AM Report 66-'1'16 SUB CODEs 06 SUBm DATE, OOMAY66 Card 3/3 S 16DOb 'AWW SOUR= ODDS t- UIV A9WRt- rutldnA.'T. S=; ZarubayXo, To To; Mityush a No le; Panov, A. No; ~;M"hkayap V. V.; boicolova, Is- Vd fMi none 'TTM't Characteristics of the activity of the adrenal cortex, the thyroid, and ItAWar nervous activity under.conditione of prolonged exposure to noise-LPaper ~V"Mnted at the Conference on Problems of Space Medicine held in Moscow from 12Wto 27 May 19661 ISOME: Konferentsiya po problemam koemicheakoy meditainyi 1966o Problemy Itkftdcheskoy meditainy" (Problem of apace msdicine);.m~aly konferentsiip '96~aow, 1966, 58 '70PIC* TAGS: acoustic biol9gic. effeO., biologic. V0 ripplogy, Ahyroid I&Ikid-I blood chemistry ~MSTRACT: 'The adaptive reaction of the human organism to spaceflight stimu3i in- 4.cludes change in the function of the piiuitary-adrenal syste change in the !Itl~yroid gland, and in other endocrine glands, Study of spaceflight stress J&-ctors'will enable explanation of the nature of the neuroendocrine' changes 'which determine the organistds adaptation to unfavorable conditions. Ex- ,Iperiments were conducted to determine the effect of constant noise (one of tbe, above -mentioned stre'so factors) on the animal organism. Whiterats :Qwd 1/2 n370-67. NRI AT6036493 ,were exposed to noise wlih a frequency of 650 cps and-intensity of 70 6 i for periods ranging from I hr to 14 days. The sound was turned on 17 sec !-in every 30 sec. , ;rW6 Ainctio, nal activity of the adrenal cortex, determ" ined by' the de - crease in ascorbic acid and cholesterol concentrations, increased depend- ing on the time of the noise effect, reaching a maximum after 6-12 hr. After. 'eight days of noise the condition of the adrenal cortex in experimental i animals was the same as its initial condition. Introduction of ACTH pro-L t voked a normal adrenal reaction, indicating adaptation of the organism to the.effect of the.stimulus. The functionil condition of th6 thyroid gland was estimated using t e protein-bound iodine blood test (PSI) and histological study. Increase in 'thyroid activity was observed only after one day of noise. Deviations from Ahe. norm were not observed in the remaining periods. Higher nervous actiVit~ ~Was studied using the motor electric definse ,method (Fedorov and Glebovskiy -- 1954). Under the influence of noise (lasting seven days) the latent pe'riod of the'reaction increased and a tendency Jo lengthening of the time of the animal's gait was observed. On the first -day after cessation of noise, the number of errors increased ~or some of the animals, which can be. contit4pr!ed adaptation to the noise effectj [W.A. No. 221 ATD Report 66-3.161 SUB GOM 06 / SUBM DATE: OWAy66 III /n . . .I . BARUTCBEV, S.K.. dotsent; KOZACHOK, V.Ya., assistent. -- ~-- State and development of newborn infants and children dnder one year of age born to mothers with toxemias during the second half of pregnancy. Pediat. akush. ginek. no.3:52-53 163 (MIRA 1711) 1. Kafedra akusherstva i ginekologii ( zav. - dotsent S.K. Berutchav) Vinnitskogo meditsinskogo instituta (rektor- dotsent S.I.Korkhov), URUZDINj A.P., lumd; tekhn. nauk; NESTEROV, B.Z., kand. tekhn. nauk Magnetic forces generating vibration and noise in salient pole synchronous machines. Izv. LETI no.47:275-288 162. (MIRA 16:12) Fwowu, zoya mikbayima. Prinimali u'cbasti"s PANASWTS, A#Gop-- irisbe; GWSOVj V.L., kand.tekbn.nauki VOLOKONSKIYj V.F., kaW.t Snaukj VETROV, A.P.0 inzb.j1MN2z,-h-.A,, otv.red.; SHORORHOVA, A.V., red.izd-va; PROZOROVSKAYA,, V.B,,., tekbored.; BOLDYREVA,Z.A.,, tekbn. redo (Collected examples and problems on mine hoisting equipment] Sbor- nik primerov i zadach po, rudnicbrqm podfte=ym ustanovksm. Moskva, Gosenauchno-tekbnaftd-vo lit-ry po gornom del% 1961. 352 p. (MIRA 14:12) (Mine hoisting) SOLOY ITIV Aleksandr Alsksandravl6h; 3 11- N A otv.r*d. 8 INA, Z.A.0. red izd-val SMMTAR, 805., tekbn.red. [001190%9: problems on mine transportation] Sbornik sadach po rudutchnocu.tra'asportu. Izd.2. dop. i perer. Moskva, Goe.nauchno-tekhn.isd-To, lit-ry po gornowu delu, 1961, 299 p, (KU'L4tl2) (MIne baulage) NOR, Aleksandr Alekseyeviah; MATYUSRENKO, Yuriy Pavlovich; MELINIKOV, Andrey Alekseyevich; LIPAKCYV, Aleksey Nikandrovicbj VIRABOV, A.A.# inzh., reteenzentj URUZDINj M.A.., inzh,p otive red, (Engineers of electric mine locomotives] Mashinist rud- nichnogo elektrovoza. Moskva, Izd-vo "Nedra," 1964. 161 p. (MIRA 17:4) BUNIKO, Viktor Aleksandrovich; VOLOTMVSKIY, Sergey Andronikovicb; otv. red. [Increasing the safety of nine electric locomotive haulage] Povyshenie bezopasnosti rudnichnoi elektrovoznoi Akatki. 11,oskva, Nedra.. 1964. 239 P. (MIRA 18;1) BARUZDINA R.S.1 YESIPOVA, L.N.; TAYTSp Ye.Me Young1s modulus of coke as dependent on the carbonization temperature. Dokl. AN SSSR 156 no. 4:935-936 Je 164. (MIRA 17: 6) 1. Predstavleno akadem1kom P.A.Rebinderom. BARUZI, L.; BOLOGA, V.; J=A, I.; MACARIB, I. Persian type glass treated with amonium sulfate. Industria usoara, U no.6:322 Jo 164. 1. Turda Glass Manufacture. SOV/126-6-5-28/43 AUTHORS: Akhiyezer, A. I., Barlyakhtar, V. G. and Kazanov, M.I. TITLE: On the Problem of the Ferromagnetic Resonance Line Width (K voprosu o shirine linii ferromagnitnogo rezonansa) PERIODICAL: Fizika Metallov i Metallovedeniye, 1958, Vol 6, Nr 5, pp 932-934 (USSR) ABSTRACT: Kittel and Herring (Ref 5) and Ament and Rado (Ref 6) showed that the exchange interaction may broaden the ferromagnetic resonance lines if the magnetic moment is not uniform. Such a non-uniformity-does in fact occur in ferromagnetic metals due to the skin effect. The present paper estimates the magnitude of broadening (Y of the ferromagnetic resonance lines due to the exchange interaction. The value of y is given as a function of the parameters of the ferrolagnetic and of the frequency w in Eq (5). The symbols used in Eq (5) have the following meanings: 00 is the Curie temperature in ergs, a is the lattice constant, Caral/3 c is the velocity of light SOV/126-6-5-28/43 On the Problem of the Ferromagnetic Resonance Line Width a is the electrical conductivity Yr is the broadening due to relaxational processes, g is the gyromagnetic ratio, M0 is the magnetic moment at saturation and Bo is the magnetic flux density at saturation. The total broadening y is given by y = y e + Yr. The results obtained are generalised to the case of the anomalous skin effect at low temperatures. The expressions for y"" (which is the value in the case e of Ye of the anomalous skin effect) and Yr are then given by Eq (6), where Ii is the mean free path of electrons. Comparison of Eqs (6) and (5) shows that ya is much e smaller than ye. Dependence of y = ye + Y. on temperature is given in Fig.l. The total broadening y is seen to have a minimum, but this can be observed only in very pure samples. Card2/3 SOV/126-6-5-28/43 On the Problem of the Ferromagnetic Resonance Line Width There are 1 figure and 10 references, 2 of which are Soviet, 7 English and 1 French. ASSOCIATION: Fiziko-tekbLnicheskiy institut AN VSSR (Physico-technical institute, Ac.Sc. Ukrainian SSR) SUBMITTED: August 21, 1957 Card 3/3 .-I. ----, " ".1. 1---.,-,!.- ~ -I -- - - I- - -_IyA ~-- Itk I - ? ': - ---N =, ~,,O I I m ~ t, P!, ~ I ~'. lm I.", ,,L~ -.~v - ~., ~ 1. , ~. 1 ~ -, 7, " , , rl . w- - - - , . . _- i I'll-11 torl SQV/W-e6-g42?a, t X-Ray Crystallographic Determination of.Dispersion 0 true Components and of Magnitude of Microstresses in Cu-Ni-Fe Alloys with High Coercive Forces three alloys were studied: 3% OU 23% Nil 24% Fe; 196 1 12 ~ 65 Cu$ 22% Nil 17% Fe; 3 50% Ou, 25% Nil 25% Fe. The method of,harmonic analysis of the "form" of X-ray diffraction lines was used to find the degree of dispersion of the structural components and the magnitude of micro- stresses in these three alloys. If the photometric curves, representing the "form" of the diffraction lines', are expanded into Fourier series it is possible to find the reason for the diffuseness of these lines. The X-raylatterns were obtained by means of a camera with a 114 mm dia drum. A sharp-focus X-ray tube with an iron anticathode was used. A nickel stan- dard was employed to calibrate the "instrumental" line width. The diffraction patterns were obtained immediately after thermal treatment. This thermal treatment was carried out in an electric furnace in an atmosphere of hydrogen. Samples were hardened by quenching from 107500 (after 2 hours at that temperature). Some of the samples were subsequently tempered Card 2/5 and dipped in oil. Magnetic measurements were made by the ~SOV/126-6-6-13/25 X-Ray Crystallographic Determination of Dispersion of Structural Components and of Magnitude of Microstresses in Cu-Ni-Fe Alloys with High Coercive Forces "neck" method. The maximum magnetizing field used in measure- ments was 4200 oersted. Saturation(rcurred in every sample at fields of this order. X-ray diffraction patterns of samples of theaUoy Nr I are shown in Fig.1 and some of the curves used in the analysis of these patterns are given in Figs.2-4. Table 1 gives the values of the coercive foroe and the lattice constants a0 I as well as the ratios of the intensities of the (222) lines of the phases y, and y2 in the alloy Nr 1. Fig,5 gives the dependence of He on the mean dimensions of neoherent regions" in Cu-Ni-Fe alloys Nrs 1 and 2. The following conclusions are drawn by the authors from their results. A) Change in the coercive force of the Cu-Ni-Fe alloys studied is accompanied by a change in the width of the X-ray diffract- ion lines. B) At the initial stage of tempering, the diffraction lines Card 3/5 SOV/126-6-6-13/25 X-Ray Crystallographic Determination.of Dispersion of Structural Cbmponents and of Magnitude of Microstresses in Cu-Ni-Fe Alloys with High Coercive Forces become diffuse, whioh sigaifies the appearance of highly disperse "coherent regions" (100-150 in size), which form the nuclei of the yj and y2 phases. C) Further tempering produces a separation of y, and y2 phases out of the solid solution and this is accompanied by splitting of each diffraction line into two. Microstresses increase at this stage. D) The maximum values of H, are reached when the separation between the y, and y2 phases is greatest; yj and y2 crystallites are then about 200 X in size. E) Further tempering produces then coagulation of the yj and y2 crystallites and H. falls. Microstresses also become smaller. F) It is suggested that reversal of magnetization in Cu-Ni- Fe alloys with high coercive forces occurs by rotation, due to high dispersion and magnetic isolation of the structure Card 4/5 SOV/126-6-6-13/25 X-Ray Crystallographic Determination of Dispersion of Structural Components and of Magnitude of Microstresses in Cu-Ni-Fe Alloys with High Coercive Forces of components. There are 5 figures ' 2 tables and 12 refer- ences; 7 of the references are Soviet, 2 English, 2 German and 1 international, ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet imeni M. Gorlkogo (Kharlkov State University imeni A. M. Gor'kiy) SUBMITTED: May 17, 1957. Card 5/5 AUTHORS: Barutkin, I.N. and Pines, B. Ya. SOV/126-7-1-8/28 TITLE: ~~~X-Ray TDirr~raot~ion -tudy of the Structure of the Fe-Ni-Al-Cu Alloy With High Coercive Force (Rentgenografioheskoye iseledovanil e struktury vysokokoertsitivnogo splava Fe-Ni-Al-CUT PERIODICAL: Fizika Metallov i Metallovedeniye, 1959, Vol 7, Nr 1, pp 57-63 (USSR) ABSTRACT: Fe-Ni-Al alloys (with Co and Cu admixtures) are very sensitive to heat treatment. quenched samples of these alloys undergo internal changes on tempering. The changes consist of the formation of two body-centred cubic phases and h;phase is close to pure iron in its cOmposition the f Mthe /5 se is an ordered solid solution of Fe in Ni-Al. K present paper reports a new X-ray diffraction study of changed in the structure of Fe-Ni-Al-Ou alloys (55.6, 25, 14.5 and 4% by weight, respectively) produced by various heat treatments. These changes of structure were then related to changes of the coercive force. The samples Card 1/3 were in the form of cylinders of 8.2 mm diameter and 15 mm 7777777777~:7 SOV/126-7-1-~8/28 X-Ray Diffraction Study of the Structure of the Fe-Ni-Al-Cu Alloy With High Coercive Force Card 2/3 length. They were homogenised by heating at 10604G for two hours. Romogenisation and subsequent heat treatment were carried out in an atmosphere of hydrogen. Two types of heat treatment were applied: (a) quenching from 105000 in water with subsequent tempering at 65000, and (b) cooling from 105000 to room temperature at rates from 300000/min to 200/min with subsequent two-hour tempering at 6.500G. The X-ray diffraction paterns were obtained by means of a sharp- focus tube in a camera of 114 mm diameter. Cobalt radiation and an aluminium filter were employed. The aluminium lines due to that filter were used as standards in calibration of the diffraction paterns. The lk-line (310) of the alloy was recorded (Figol). Magnetic measurements w6re made by a ballistic "neck" method. Normal magnetisation curves and hysteresis loops were recorded; at the highest magnetising field used (4200 oersted) technical saturation was produced. The X-ray diffraction studies in conjunction with magnetic measurements showed that high values of the coercive force R. occurred when the ferromagnatie p-phase SOV/126-7-1-8/28 X-Ray Diffraction Study of the Structure of the Fe-Ni-Al-Gu A1107 With High Coercive Force was distributed in highly dispersed state In the weakly magnetic P2-phase. The optimum size of the IG-phase particles for achievement of high Ho was found to be r%..-250 R. The degree of dispersion found from the X-ray data agreed with the results of electron-microscope studies of the Fe-Ni-Al-Co alloys (Refs,,3-5). There are 2 figures, 1 table and 11 references, of which 8 are Soviet, 2 German and 1 English. ASSOCIATION: Khartkovskiy gosudarstvennyy universitet (Kharskov State University) SUBMITTED: May 17, 1957 Card 3/3 -I- .. w mn. j I %J - . -S, .1.11, 1 - I , I ~. -I I - ~ 7 ': t: - 11 ,.. ,"T , ..~ , ~ I . . - I I . - . i . %fe - I . . l/. . . '. ~ i ~. 1. 1 .0 , BARUZKN;'A.,_PQ BARUZDIN, A. P.t *Transitory processes in a two-rotor electric motor for a DC propellor-sSat6me" Min Higher EducationUSSR. Leningrad Electrical Enginee- ring Inst imerd V. I. Ullyanov(Lenin), Chair of *Electrical Machinery.* Leningrad., 1956. (DISSERTAION FOR THE DEGREE OF CANDIDATE IN TECHNICAL SCIENCE). So*: KnizhuWA:!Letopis' No 15P 1956, Moscow. A it to 00 0j :0 444*4' A#i 01001 #N$ .ft A UaLl"If Girills site and oftoctstro of stow as aI!f I !Iorsturo. Uphillurk 13. No. i'd plain C, Cf-Nj", er.16in gni(l Cf..Ni bin xfrrlt And clevitalylk, Fe wffr htvtc%l In licit Ificili, it; arviAll-ftled..1011 valing fit a Pff-snar 111:11, IN) 111111. All 114 1 for 12 licit Agnit rvoted. "rhr suittenitiv %min 6,4indstw, we" ekstly vilitile own tistarquo"t "I"Vzonin. Rallunsan u nit 6144 list 11 0 of It it 111 0 0 0 0 0 0 40 0 0 0 0 0 0 0 0 To a 00000 00000000 **** 411.41, CAM (l'. ---3 An A I a be 0 0 v of ~!) A a 0 0 0 41 Ole 0 q 0 0 St 0 0 0 0 0 st X90, "'L =09 .ice* rzoo see fe age Ass AUTHORS: Andreyev, I. A.s_ASEMzdin+__1_--Tt SOV/32-24-7-33/65 Gluskin, L. Ya. TITLE: On the Estimation of the Plasticity of Alloyed Low-Carbon Steels According to the Method of Hot Settling (Ob otsenke plastichnosti -1-ig"erodistoy legirovannoy stali po metodu goryachey OBadki PERIODICAL; Zavodskaya Laboratoryal 1958P Vol. 24, Nr 7, pp. 855 - 858 (USSR) I ABSTRACT: Methods exist for the estimation of the plasticity of steels within the temperature range of hot deformation. In the present paper the chromium-nickel steel of the typ,321WIM is inves- tigated within the range of forging temperatureEb with the cylindrical samples being somewhat modified;-thus three ex- perimental series are obtained, The samples were heated to 900 - 12500 and there they were maintained for 40-60 minutes; the crusher was settled with 700 tons with the settling degree amounting to 75%. It was observed that the sample type with four longitudinal grooves on the cylindrical face offered the Card 1/2 beat possibility of determination. This suggestion had been On the Estimation of the Plasticity of Alloyed Low- SOV/32-24-7-33/65 Carbon Steels According to the Method of Hot Settling made by S.I.Sakhin, I. T.Baruzdin and T.G.Barinov. In order to be able to classify the influence exerted by other elements 0,09% of titanium was added to the steel (among others). The number of the cracks formed at the sample served as index of the plasticityl the results were represented graphically. It may be seen that the cracks are formed at 1075 - 11000, with the addition of titanium not decreasing the range of cracks. Based on the results obtained the authors assume that the formation of cracks of the steel type mentioned above takes place at 1050 - 10800, whereas it was observed that an increase of the carbon content decreases the brittleness, and a decrease of the nickel content on certain conditions may cause an improvement of the deformability. The investigations carried out at casting temperatures between 1540 and 1670* were made by S.I.Sakhin and T.G.Barinov. They showed that by increasing the casting temperature the range of brittleness is extended by 500 on the plasticity curve towards higher temperatures; the latter agrees with the observations made in production. There nre 4 figures, 2 tables, and 8 references, 7 of which are Soviet. Card 2,"2 KORETSKIr., Yan (Korecky,, Jan]j, doktor inzh.; PRSEENOSIL., Bogumil [Prenosil., Bolumll); VOZHMLEX,, Bogwdl [Voseni-lek.. Bobm-411, retsenzentj KUSET, Oldrizbikh 1KramWj Oldrich), reteenzent; SAVEMV,, Yu.N.(tranolator]; ZDIH,.I.T,4-jLaud. takhn. nauk., red.; NIKITINA, R.D., red.; MAKOVA, D.M.p tekhn. red. [Case hardening of steel]TSemntatsiia stali. Pod red. I.T. Baruzdina. Leningrad,, Sudpromgiz, 1962. 232 p. (KIRA 15:9) (Case hardening) BAR= GONGHiRQTA. M.X. Casoeased]; KAMSIMT. N.V., inshe F.u6ww nor, rodaktor-, X~X=OVA, A.C, Isdatel'skly redaktor; SMIRRAMS P.T., tokhoichookiy redaktor [Principles of the theory of probabilities] Oonovy teorii varoist nostei. Koukra4 Gos.izd-vo obor.prowqshl., 1957- 53 P. .(KIRA 10:7) (Probabilities) 'BARUZDIN, V.I.; MWIHOCHKINA, To P.; KOZOVNIKOV N. I. MFALOVICH, AJo faT.--. CHISTYAKOVA, K.P.. tekhn.red.. (Collection of problems on the probability theory] Zadachnik po teorii veroiatnoste'i. Moskva, Mosk.aviatsionnyi in-t, 1959. 46 p. (Probabilities--Problems, exercises, ate.) (MIRA 13:9) Soouring maohinery. Standartizataiia 26 no.8s5l Ag 162. (NIRL 15t8) (Grain-Gleaning)