SCIENTIFIC ABSTRACT BELKIN, S. S. - BELKIN, M.K.

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December 31, 1967
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EELKIN.-Ila&=dr--atspanQyL*h, insh.; GRIEKOV9 V.A., insh., retsenzent; SOBAKIN, V.V.$, lwz~h,, red.) WTROVA,, N.A.,, tekhn, red. (Handbook on swithoing engines,, automatic, and motorcars] Spravochnik po motovozam, avtodrezinam i motodrezinam. Izd.2., iepr. i dop. Moskva, Tranesholdorizdat, 1963. 190 p. (MIRA 160) (Locomotives) (Philroad motorcars) Z(Vt I)/ -NA: APS005353 "ACOFMION S/0109/65A10[(1021f)36210364 !AUTHOR: BeWn, B.-A., TITLE: Transient process ina palse-cont-rollod oscillator SOURCE: Radiotekhnika. i elektronika, v. 10, no. 2, 1965, 362-364 JOPIC TAGS: pulsed oscillator, thyratron oscillator iABSTRACT, The problem o1 the transient process in a pulse-controlled thyratron !oscillator arises when a pulse-packet envelope is evaluated. Equations describing ;the onset and termination of a-single oscillatien are set up, and new initial :conditions for each successive cycle are found. Relative oscillatory voltages were :calculated on a "Minsk" computer for the first 60 cycles for various circuit parameters; the corresponding curves are preBented. "The auzhor wishes to thank. D. V. Ag2Zjy_and V. Ya. Srnar&ctn~kiy for theif attentior- to this -.VoZk. irt. has: 2 figures and 6, formulas."" Card BELKIN., B.A. Oscillation spectr= of a key oscillator. Radlotekh. i elektron. 11 no.1:135-136 Ja 166. (WRA 19:1) 1. Submitted March 31~ 1965. ACC_RW%__M'W23875 " SOURCE CODE-. UR10109/661011 007/130611306 AUTHOR: Belkin, B. A. ORO: none TITLE: Exciting the oscillations in a circuit by a controlled switching element SOURCE: Radiotekhnika i elektronika, v. 11, no- 7, 1966, 1306-1308 TOPIC TAGS: electromagneticAoscillator, very low frequency, oscillator4t_%~ oscillator theory, thyratron _Ac"~ ABSTRACT: Theoretical considerations regarding the very-low-frequenoy oscillator 1,~< excited by a thyratron are set forth. The oscillations can sustain If these two conditions are met$ (1) The sum of d-c supply voltage and - oscillatory voltage exceeds the thyratron, firing potential at the starting moment and (2) The firing should be cophasal with the natural oscillations of the circuit. A separately-excited lWdrogen TG11-130/10 thyratron was used in experiments conducted at 11.29 ka and a d-c supply voltage of 200 v. Under quisi-harmonic conditions (the harmonic coefficien less than Ya), the oscillator efficiency was over 90%; under nonharmonic conditions, about 50%. Orig.' art. has: 3 figures and 6 formulas. (031 SUB CODEs 09 SUBM DATE: OlOct65 / ORIG REF: 002 / ATD PRESS: S-0 if6 Card I I I . BELKIN, B.G. ... On the probelm of roenten and radiotherapeutic aid in dermtological practice, Vest.derm.1 ven. 33 no.5.'31-32 S-0 159. (min 13:2) 1. Iz Tarkmenskogo nauchno-issledovatell~kogo kozhuo-vener.elogichooko- go instituta (direktor - aoktor med.tauk, prof. R.7. Rody0du). . (SKIN DISFASMS ranother.) BELKIN, B.A.; ITKIN, V.A. Experimntal study of a frequency =1tiplier using a pulsed mode of aelf-oscillator operation. Elektrosviazl 19 no.10:75-77 0 165. (MRA 18:12) 1. Submitted Jan. 25.. 1965- Medima care for patiento with dermat4myconia in Ashlombad, Zdra-v. Turk. 4 no,61-30-33 N-D 160, (MlU 14: 1) 1. Is Tarkmenskova mauchno-iseledovatellakogo *zbno-vanerologiabet skogo inatituta prof. k.F. Rodyakin i Asbkhabadskogo gvfod- skago kdahno-venerologich4skogo diopmwera iglavnyy, ymoh - I.Do Leyvi). EEWCKYCOBIS) BMINj B*Gq ----------- Irijuries from X-rays used for a therapeutic and diagnostic pur po3e, Zdrav. Turk. 7 no.5sl9-21 (41) ~hy 16,1, (MM 16.-8) (I RLY4-PHYSIOLOGICAL EFFECT) Dissertati-n: "Measurement of Nonlivear Distortions in Loudspeakers." Cand Tech Sci, A32-Unior Sci Res Cinephotographic Dist, 27 May 54~ Vechernyaya Moskva, Yoscow, 17 May 54- S0: SU14 284, 26 Nov 1954 KTASISHOM, V.I., redaktor;A AMOVA,A.A., redaktor,- [translator]; GRIGCR'Ylffp V.S.,[translatorj; ISAKOrTCff-,*rAv,- [translator]; KCROzxv,x.,N*. takhnichaskly redaktor [Physics of sound in the sea. Translated from the Rnglish] lizichaskie osuovy podvodnoi akustiki. Perevod a augliiskogo B.G.Selkina, V.S.Grigorleva, i K.A.leakovicha, Koskva, Izd-vo *Sovetskoe radio," 1955. 739 P. (MIRA 9:2) 1(Underwater acoustics) IrNew- lenerator (Oscillator) for Acoustic %'easure-ments". L),,0ntific aosearah, Institute A re,ort delivered at a confar~.-nce on alectro-acoustics held b--- ~.-e Aco..'Istic .Cmsision, t' e A-;o ~stic Institute of t' ~ AS Uxt, and t~- i A ~~e Kiev Order of Lenin roly- technic In3t., Cron 1-5 JulY 1955 in Kiev. SO: Sum 728) 28 Nov 1955 Z(T 13 11 2:a BILKIN,B.G. .Sound lenses with variable refractive indexes. Trudy Kom. po akust. 8:125-138 '55. OUA 8:8) 1. Vaesoyusnyy nauchno-issledovatel'skiy kinofotoinatitut (Bound lenses) USSR/Electronics Noise Generators 1PD-2444 F_ L K IN, B, (_''r Card 1/1 Pub 90-6111 Author Belkin, B._G.,:Active Member, VNORiZ Title A new noise voltage generator PeTiodical ; Radiotekhnikay 10, 56-58, Apr 55 Abstract : Construction and operation of a noise generator vith a predetermined noise band output vbIch shifts continuously through the vhole audio spectrum are describ 'ed in this article. This type of noise generator -can be described as a generator of a-"sliding" noise band; this slid- ing effeci.in obtained by first recording a certain noine.band on a .film, and then reproducing the noise at various speed@. The mecha- nism for speed variation uses alrotating hallow cylinders onset vhoaa faces is-out'to-a'ctrtain,,profilej,,.wbic4 by'-afeans of a.roller-sliding along the prpfile edge'.logarithLiicallyvarisa the-speed ratio of a friction coupling,between:a,-constant-opead:,viotor-andlthe drive of a film sound.track;lrbsultiag-in frequebby.--variation of the band through Lthe vhole.,vidth of.AudioAspectrum." The-- radio, beiveen noise band vidth and mean frequency remains constant. Graphs, Diagram. Inetituiion: All-Union Scientific and Technical Society of Radio Engineering and Electric Communications Izeni A. S. Popov (VNORiE) Submitted October 21, 1954 4 +_Q C-217 v f"F -IN F P A J~jt "i mil I IT1 VEXIIENKO, A.F. i, BWME,2~ Ifew types of motion pictures. Tekh.kino i telev. 4 no.6:19--27 zo 6o. '%HM 13--7) 1. Vseso7wny7 nauchno-iouladovatellskiv kinofotoinstitut. (Motion pictures) RAKOVSKIY, Valentin Viktorovich,-rDZLKjHB_G, kand.tekhn.nauk, Lawreat Le- ninskoy premii,retsenzent; SABASHNIKOVA,re.S.,red.;MUM,Z.N.,tekho. red. [Measuie to in sound rOdWM-ng-'d-iums for motion piitures] min .1 Izmereniia v apparature zapisi zvuka kinofillmov. Moskva Izd-vo,*Iakusatvow, 1962. 402 p. (MIRA 16:41 (Motion pictures, Talking-Equipment and supplies) (Sound-Measurement) R&KOVSKIY,.- Valentin Viktorovich,-_WLKIN,_B.G.q kand.tekhn.nauk, laureat Leninskoy premii,, retsenzent; SABLSETIWVA,, Ye.S., red.; XALEKP Z.N., tekhn. red. (Measurements in sound recording apparatuses for motion pictures] Ismereniia v apparati~-e zapisi svuka kinofillmov. Moskva., Iskusstvo, 1962. 461 p. II (MIRA, 16z6) (Motion pictures, Talking-Noise) (Interference (sound)-measurement) ,PL=r4h,G. Use of ultrasoft X Tays in akin diseases# Zdrav* Tarko 7 no.112 34-36 Nv63 (MIRA 17 23) 1. Iz Turkmenalcogo naucbno-!Zsledovatel'skcgo instituta kozh- nykh bolemey (direktor - M.E. Fzaahovp nau-,13ny7 rukovoditell prof. N.F, Rodyakin). BELKIN B,G Effect Of fractiOnal epilation doses Of X rays on BOW reactions of childrens' organiome. Med.rad. 9 no.9tl7-21 S 164. (MIRA 1814) 1. Turkmenokiy nauchno-issledovatellskiy institut kozhnvkh bolezney. BELKIN B G. kand,med.riauk Psyehogenic reactions in children to simulated irradiation in an X-ray department. Vest. derm. L ven. 38 no.9:37-40 S 164. (MMA 18;4) 1. Turkmenakiy nauchno-issledovatell.-kiy institut, ko-.hnykh bolezney (dir. - kand,med.nauk M.E.Erez;hovP zanestitall direktora po nauchnoy chasti, - prof. N.F.Rodyakin), Ashkhabad. Nauchnyye rultovoditeli - chlen-korrespondent AMN S-SSR prof. F.V.Kozhemikov i prof. N.F.Hodyakin. 8/11 61/000/007/002/003 D221YD303 AUTHOR: Belkin, B.P., Engineer TITLE: Automation of the process of electroplating PERIODICAL: Mekhanizatsiya i avtomatizatsiya proizvodstval noe 7, 1961p 10 - 16 TEXT: This article describes the construction and circuits of the automatic controllers of temperature and level of the electrolyte,. controllers of cathode current density, controllers of the time of plating and of current reversal. The apparatus PTT9-63 (RTUE-63) regulates the temperature of the electrolyte with steam and elec- tric heating in the range of 20-1000C with an accuracy of � 10C, and level with an accuracy of � 5 mm- It is operated from the mains - 220 V a.c. and its power consumption is 300 watts. After describing the basic elements of the temperature controlling cir- cuit with steam heatingy the author notes that controller PnT-64 (RPT-64) regulates the cathode current density from 0.2 to 5 amps/ Card 1/6 8/118/61/000/007/002/003 Automation of the process ... D221/D303 dm2 with an accuracy of � 10 %, the time of plating from 0 to 50 minutes with an accuracy of + 5 %r the reversal of current with the independent change of time of duration for the cathode period from 5 to 40 see. and anode period from 0.5 to 4 see. The minimum con- trolled bath current is 1-2 amperest maximum - 200 amperes. The di- mensions of the controller are 410 x 650 x 1500 mm, weight 150 kg. Maine supply is a.c. 220 volts; power consumption 1.5 watt. Fig. 3 represents the basic circuit diagram of this controller. The ad- justment and control of the current density controller is based on the condition that the total bath current Io is equal to the given cathode current density I)k over the surface 8 of the object3being plated. Consequently the cathode current density in the bath is a function of the total current: Dk = f(I9). The measuring element consists of a receiving part - controlling slabs (transmitters)Fk connected in parallel and suspended in the batht and a shunt 14 , a measuring and master part - electronic controller type KPV4r7P-54 (MRShChPR-54) or type 9FIB2"11 (BPV2-11). There ie no mechanical contact between the controlling and regulating circuits. The ampli- Card 2/6 B/118/61/000/007/002/003 Automation of the process D221/D303 fier consists of two relays P3 and P4 and two contacts of the mea- suring device K3 and K4- "M is the operating element. The regula- tor consists of an autotransformer and a power rectifier Bcr-3A (VSG-3A). A manual control is also provided. The current density in the bath is set using PU8hbuttons Kl and K2 (current density "less" and "more" respectively). The transmitting elements of this controller are.stainless steel rods 6-8 mm in diameterp suspended vertically in the bath. The submerged length of the transmitter is such that its lower end is level with the suspended object or 50- 100 mm higher. For baths with the cathode bars 1 m in length, one transmitter per cathode bar is sufficient. Two transmitters are used with the cathode bars of 1 to 2 m in length. The distance bet- ween the transmitters, for good control, is so chosen that it is proportional to the space occupied by the objectst measured at right angles to the plane of the cathode bar. The transmitter cur- rent is set to a minimum observing that the current density at the transmitter is not below the limiting value. Larger values of cur- rent density at the transmitter are avoided to prevent the setting Card 3/6 3/118/61/000/007/002/003 Automation of the process D221/D303 of the metal on its surface. This controller was proved to hold the required current density with the accuracy of � 10 % for various loads. The duration of the cathode and anode periods depends on the position of the wipers of R5 and R6- The periods can be leng- thened by increasing.R5, R6, C4 or C59 The controller of the elec- troplating time consists among other components of an electronic time relay [triodesJit andJ12 of the type 6nin (6PlP) and 6H2n (6N2P) respectivelylp a relay P, of the type PCM-2 (RSM-2), a re- lay P2, type RP-2. The variable resistance Rl controls the time in- terval. When 01 and C2 discharge, the anode current ofJ1 increa- ses until the relay 21 operates and its contacts close. 1his opera- tes the relay RP-2 and thus breaks the circuit of the autotrans- former TP2 which deenergizes the bath. The apparatus APT-61 (ART-61) is used for the automatic reversal of the current (0-5 to 10 minu- tes for the cathode.period and 0.5 to 17 sec for the anode period) with an accuracy, of �.5% for the current range of 0 to 600 ampe- res. The dimensions of the apparatus are: 320 x 210 x 180 mm.; weight 8 kg; mains 220 V a.c.; power consumption 12 watts. It con- Card 4/6 B/118/61/000/007/002/003 Autcmation of the process ... D221/D303 sists basically of an electronic and a power unit. The electronic unit controls the power unit. It has two tine relays. This control- ler is used in the chromium plating,process vrhen one generator supplies power to a group of baths. If only one bath is-'used, a controller of the type APT-62 (ART-62) can be used. This is a sim- plified version of ART-61 and operates on the same principle. In the process of chromium plating the recommended temperature of 2the elect,rolyte is 50-600C, cathod 'e current density 60-100 amps)cM length of cathode period 1-5 minutes. There are 8 figures. Card 5/6 -L 31127-66 __EWA /F~"-r(i) ACC NRo AP6016878 SOURCE COM UR/6 i J -5766-fo-6-6766276692/6693 AUTHOR: Belkin, B. P. ORG: none TITLE: Pulse-parameter checker SOURCE: IzmeritellnVa tekhnika, no. 2, 1966t 92-93 TOPIC TAGS: pulse checker,, pulse analyzer --e ABSTRACT: The development of a new instrument for convertin voltages proportional to the repetition frequency, pulse height, or pulse duration is reported. The tramistori2ed instrument (its principal diagram is given) can-be used for three measurementst (1) The repetition frequency is measured by converting the train of height-and-duration-normalized pulses into a d-c voltage; it is claimed that a heigh'. variation of 10--100 Y and a duration variation of 0-1-5 psec have no effect on the output voltage; (2) In pulse-height measurements, a duration variation of �100% or a frequency variation of �100% within 1000-1500 cps causes an error of 2-3%; if the frequency lies in the 500-1000--aps band# the error :increases to 2-7%,a (3) In pulse-duration Reiiurements, a repetition-frequency variation of � 100% (within 100-1500 cps) causes an error of 2-01 a height variation of 10-100 v does not affect the accuracy. "Engineer A. At Perghin- ook partinthe development of the instrument.ft Orig. art. hast. i figure. (031 SUB CODE: 09 / SUBM MATEt n0n6/ ATD PRRSSI.7~'0`29-j Card. Ih 601-312-296 BELKIN, B.P., inzh. Automatic regulation of temperature and electrolyte level of electrolytic baths. Mekh. i avton. proizv. 17 no,4:10-13 AP 163- (NMIRA 17:9) BELKIN, B.P., inzh.; SHLUGER, M-A., doktor tekhn. nauk *Wunwwawlg-~- Automatic regulation of electric conditions in chromium plating baths. Mekh. i avtom. proizv. 18 no.7:2-4 Jl t64. (KIRA 17:9) LIPIN, A.I.; BELK114, B.Pe, Automatic control and regulation of electrolysis conditions. Biul.tekh.-ekon. inform. Gos. nauch.-issl.nauch. i tekh. infci7-,. 17 no.9&93-96 S 164 (MIFA 18:1) 'e-ruir, G. 3603C Organizatsiya finansovoy raboty na zavode. Moloch prom-st', 19,A3, No.11, s. 37-40. 30: letopist Zhumal*lnykh stateyo Vol. 45, Moskva, 1949 13ELKIN# 01 w1w , ~ I Setting prices on livestock and moat products. Minn. ini. SSSR 29 no.5:42-43 158 (14IRk 11:10) (~;at--Pricns) BELKIN, G. The workeral committee In the organizer of progressive practice. Sov. profsoiuzy 17 #o.8t26-27 lp 161. (Mk 14:3) 1. Zaveduyuohohiy orgmassovym otdolom Smolenskogo oblastnogo oovets. profooyuzov. (Smolensk Province-Trade unions), (Smole~nsk Province-Stock and stockbreeding) BELKIN, G. Contribution to the national task. Profs-tekh, obre IS no,7: 16-17 J1 '61. WRA 34t7) 1. Zamestitell nachalinika Stalingradskogo oblastnogo upravleniya professiorallnc-tekbnicheakogo obra2ovaniya. (Stalingrad Provinoe-Fam mechani2ation--Study and teaching) JIMIN. G. L.. 30MIKOV, V. A. "The Controlof the Contents of Lead in Intermediate Products and Concentrates" paper presented at the *~11-Union Seminar on the Application of Radioactive Isotopes in-Measurements and Instrwrient BUlding, Frunze (Kirgiz SSR),, June 1961) So: AtomWa Energiya, Vol 11, No 5, Nov 61, pp 468-470 ZVY'AGINTSZV, D.F., kapitan. voyenny letchik vtorogo klassa- Im G.H., kapitan, voyennyy shturman pervogo kJassa How we carry out atrial recounaissanae. Vest.Vozd.71. no.803- 37 Ag 160~ (MMA 13:9) (Aeronautics, Military-,-Observations) BELKIH, G.S.; KISELEV, V.Ya. ----------- Erosion of electrodes in high current discharges in rarefied media at atmospheric pressures. Trudy 1.1-71 no.64:261-270 165. (11M.k 19:1) MV.4CVW.VxuUr ux uezuu rower naganeeriLng iLuzzicure woozovajay oruena Aarana energetichoskiy institutT_ TITL13: Electrode erision L.12 high-~current pulsed,discharges SOURCE: Zhurnal'te'k~hn'icheskoy flzlki,, v., 36, no. 2, 1966, 384-389 TOPIC. TAGS apark,gap, spark discharge).qXectrode, brosion A13STP.40r: The authors have'-Investigated%eros"ion of cc r e ectrodes,in oscillating- discharges with periods ~_from 35 to 200 microsec, damping constants from 5.9 x 103-t0, 57 x 163-sec-1, and maximU6 currents from 70 to 800 kAS ~The mass:- of -metal ejected Irm the electrodes was-determined by voic-,hing,.tho-olectrodes.before.and after the-discharge The electrodes,were stwround6d by -,a~ metal screen.on which -the ejected,metal was de- posited.', By examining the deposit on this screen it was possible to'datermine that 85-90% of*the:ejected metal~came.off asji4uld.and only 10-15% as vapor. The mass ot ejected metal was found- to be - proportional to the integral over, the full discharge time of'the absolute.value of the current, provided.this Lute al exceeded a threshold value 9r of about 10 coulombs. The -mass.of electrode.metal meltod-in thedischarge is calculat- ed; comparison of this.calculated,restat with the observed olectrode'drosion showed., thatapproximately 40% of the'molten electrode.motal Is ejected, independently of the! Card 1/2 -UDC.- 537.523.4-- VINOGRADOV, G.V., doktor Ithim-tcheakikh nauk; KOHXW,, I.V. Methods for studying the rheological (viscosity) properties of polymcr solutions and malts. Zhur.VKHO 6 n0-4:417-421 '61- (KIRA 14:7) (Polymers) (Rheology) E&K .Dissertation defended for the degree of'Candidate of Technical Sciences, at the Institute of Hetrochemical Synthesist in 1962: "Investigation of Pblymer Melts Using the Method of Rotational Viacbsimetry." Vest. Akad. Nauk SSSR. No. 4., Moscow., 1963., pages 119-145 BELKIN,, G.YA. "Handbook for a Veterinary Assistant." Under the general editorship of G.Ta. Belkin. Second revised and supplemented edition. Chkalov. Chkalov Publishing House, 1952. 676 pages with illustrations, Price 14 rubles.10 kopeksbound.10.,000 copies. SO.- Veterinariy&;Vol.30;No. 3j-Harch 1953,-unclassified TABCON D-1 'I'll . I. 0ii-111vt-Itio Aw anskayz~ 0. 'I -, *. "r:,vda) 30 'f1--.-1, 114 IBRAGIMOV, I.E.; AI-; SHAYN, I._T..; :1~'~7'CT Electroni' morjej of an automatic a.c~ compensator in rectangular C Coordinatea. Izv., AN Azerb,SSR.Sor.fIz.-mat, i tekh. nauk ",004: 2!~-32 161. (MIRA 14: 12) (Electronic apparatus and appliances-Ifodels) (Measuring instruments) I I Nj -I- , -L- ' PTITSYN, G.T.. inthener;.BMIN, I*I*q inshener, Automatic control system for RTZ-!~~ streetcars with mixed excitation electric motors. Test. elektroprom. 28 ne.3:59-62 Mr 157. (HLU 10:4) 1. Zavod, ODiname". (Electric railway motors) (Automatic control) ZZIN, 19L, inxh, Q !,- Yeatures of the electric equipment and circuitry of the new 1-tnm subway car. Vent. eloktroprom. 31 no.11:11-16 N 160. (MIRA 13:12) (Subways~-Cars) BELUN, VQvIANTSEVA, L.M.; SUr':lig4GVAP V.A.; GUOSECITEPOV, .X.., rt,.,d. [I"las ties in avnnored oquipmonl " i I-stn a. s, v bronetank-ovol "' ' - 1 "y - toklmiRei~ Mo-kvaj, Vcenizdat, 1965. 136 p. (1-11DA 18:9) 1 5-0 o 28937 8/063/61/006/004/004/010 A057/A129 AUTHORS- Vinogradov, G. V., Doetor of Chemical Salences,_Ptlkin, I- M-, Konyukh, I. V. TITLE: Method for studyIng rheologioal (viscous) properties of polymer solutions and melts PERIODICAL: Zhurnal vaesoyuznogo khImloheskogo obahahestva 1meni D. I. Mendele- ye-va, v. 6, no. 4, 1961, 417-421 TEM: A short review of methods for studying rheological properties of polymers by investigating viscosity characteristics of solutions or melts is given in the present paper. After discussing principal aspects for these methods, capillary and rotational visoosimetry Is described. Some new testing methods and devices 4oveloped in the Institut neftekhimicheskogo sinteza AN SSSR (Institute of Petrochemical Synthesis of the Academy of Sciences USSR) are also presented. Viscosity is expressed by Newton's equation an % - I D (1) ( % - shear stress, Drate gradient). Rhoological characteristics of fluid systems were determined by the form of the fluidity curve T - f (D) and the values of the parameters. In non-Newtonian liquids I depends on D and thus Card 1/0 4~ 28 937 S/063/61/006/004/004/0 10 Method for studying rheologloal ... A057/A129 by determining the latter the viscosity can be estimated by means of absolute visoosimeters. Two types of viscosimeters were generally used,'viz., capillary and rotational viscosimeters. The latter are especially convenient for rest D values. Capiliary viscosimeters operate in the range of D - 10-2 _ log see, and T - 10 - 10 dyne/cm2. To avoid "outlet effectsn, devices with two capillaries of different length but equal diameter were used. Constant pressure 13 secured by a weight pressing on a piston which floats on the*ymer system. Compressed gas or extruders can also be used to affect the pressure. In the Institute of Petrochemical Synthesis a load-type microviacosimeter (Fig. 1) is used for polymer melts, a gas viscosimeter with constant pressure for melts and concentrated solutions of polymers, and agring viscosimeter with variable consumption and pressure for solutions [A -2a.(AKV-2a) type] and melts CAKB-5 (AKV-5) type]. A device Identical to the'viscosimeter in Fig. I was developed by 1. A. Marakhonov In the NIIPPlastmass (Leningrad). Small amounts of the polymer can be Investigated in this microviscosimeter. The gas capillary viscosimeter contains several eylindrical removable reservoirs of different volume with floating plat6na. The latter are connected to the manometric panel at one end, and at the other to the pressure regulator, manostate and cylinder with inert gas at 150 atm pressure. Also a set of calibrated cylindrical Card R/ 8 28937 S106V611W610041W41010 Method for studying rMologloat ... A057/A129 capillaries of different length'and diameter is used with the viscosimeter. All the three types of v1sooolmoUrs mentioned can be used up to 350 C. Rotational viscosimeters can be used in the determination of relaxation and elastic charac- teristics of polymer systems for studying the Weissenberg effect or the estima- thn of the transiti( these devices )no f .6m elastio deforrtiona to flu dity. the intervals of D w 10" to 105 sea and L w 10-4 to 104 dyne/c can be measured. Generally devices with coaxial cylinders were used. Many modem rotational viscosimeters have electronic mechanisms for registration and regulation or programmed changes of D. A visaosimeter of the cone-plane type (Fig. 2) was developed in the'InBtituto of Petrochemical Synthesis for investigations of 'donoentrated solutions or melts of Solymets in inert gas atmosphere or high vacuum at temperatures of up to 300 C. One friction surface is the bottom of the rotating cup 4 and the other the plans of the cone 3. The rotation of the latter, effected by the polymer 5, Is 'controlled,by tensiometric or inductive gages. By means of a serva neahanism (which controls the hydraulic drive 10) changes in the rate of rotatiqn of the cup 4 can be programmed. By a quick stop of the latter the relaxation of stresses can be0determined. Some typical curves obtained with high-pressure polyethylene at 220 C are shown in Pis. 3. Curves OAB demonstrate the dependence of the shear stress on deformation (diagrams 1-4; Card 3/8 Y 28937 SA63/61/oWoWbo4/bio ,Method for studying rhoologloal ... A057/A129 deformation rates 0.75,-2.1i 2.8 and 21'sec-1, respectively). Curves BC show the process of shear stress relagation at a momentary stop of deformation in points B. On the flow curve (I*ft upper 'corner In Fig. 3) the Points 1-4 are shown,corresponding to the stop'on the"stress-deformation" curves Investiga- tions of concentrated polymer solutions at temperatures below'100 6 _1200C are carried out by the present authors on viscosimeters with coaxial cylinders of the type TrB-P-1 (FVR-1) desorlbe4 by V. P. Pavlov [Ref. 21: Trudy tretyey Wes. konf. po kolloidnoy Aimli (Trannaotions of the third All-Union conference on colloid chemistry)*, Izd. AN SM, M., 1956, p. 144), and Yu. F. Deynega V P. Pavlov and 0. V. Vinogradov (Ref. 44: Zav. lab.,, 26, no. 3, 353 (1960)1. 'There are 3 figures and 45 references: 13 Soviet-bloo and 32 non-Soviet-bloo. ASSOCIATIONi [Abstracter's notei apparently the Institute of Petrochemical Synthesis Is the author's institute.] Card 4/8 KONMKH I.M. IS., ~KIN~,,v MUSTAFATEY., E. Rotation viscosimetry of polymer milts. Report-preBented at the 13th Conference on high-mlecular compoundB MOBCOWp 8-11 Oct 62 45157 v7 8/020/63/148/002/032/037 B192/BIOI AUTHORS: Vinogradov, G. Kargin, V. A., Academician TITLE: High elasticity, shear strength and development of a stationary viscous flow in flowing poly1ners PERIODICALz Akademiya nauk SSSR. Doklady,, v'. 148, no. 2, 1963, 369~- 312 TEXT: The transition from elastic deformAtion to the development of a stationary viscous flow in polymers was i~hvestigated on the substances styrene. With a rotary diffrac Alkathene-2 (polyethylene) and block-poly* tion viscosimeter the shear stress %-as s~,funciion of the deformation was measured at various temperatures T for different constant deformation rates ~. Calibrationcurves at 414,~140 and 195 0C with values from 0.028 to 2i sec- 1 are given for polyethylene. For all selected temperatmq the curves at low Sirst rose monotonically with r-and then levelled to.'a* constant value; bA, for higher ~ values they rapidly rose to a maximum and then dropped monotonically to a constant value. For the deformation where 'e turns constant, there holdoz A + B log B being about Card 1/2 S/020/63/148/002/032/037 High elasticity, shear ... B192/-B101 2 for all temperatures, and A decreasing with rising temperature. For -monotonic curves the transition from the solid state to the development of a stationary flow occurs without a change in structure, for curves with a maximum, a change in structure takes place when passing the maximum. The good reproducibility of the calibration curve when the experiments are re- pasted, as well as the fact of the energy of activation being almost the same both at the limit of resistance and when the flowbecomes stationary, lead to the conclusion that the-change in structure is reversible and un- attended by any destruction.of the macromolecules. The modulus of rigidi- ty G was ascertained from the rise of the curves 't(e) at ~-- 0. For small there resultqd the functionality G a,+ b.log k, where b.- 4 for poly~- lie temr)erature range inve tigated, b'- 8 for polystyrene at ethglene in t. " . 0 P I 160 C, b - 2.5 at 210 C. With rising r, GG) makes a distinct kink for the value of ~, corresp8nding to a maximum rppears in the curves and turns constant where the substance enters the field of'high elasticity. There are 4 figures.* SUBMITTEDi June 12, 1962 Card 2/2 ACGESSION HR: APW20053 S/0032/a/030/003/0364/0367 AUTHORS3 Vinogradov, 0. V.; A2Lk4D,_j%.j-6.j- Konstantinov; As Ael Krasheninnikov', S. K.; Rogovj B. A.; Nalkins As Ya.; Nonyukh, 1. Ve TITLEs Rotational elastoviscosimeters for studying polymers SqURCE: Zavodskaya laboratoriya, V, 30,, no. 3. 19640 364-367 TOPIC TAGSs viscosimeters elastoviscosimeter, disk cone viscosimeters polymer strain, polyrwr shear stress., viscosity measurement,, viscosimeter PVR 1, viacosim- et~): MM, microviscosimeter KV 2' ABSTRACT: An elastoviscosimeter of the disk-oone type shown in Fig. 1 on the Enclosures is desoribeds For this configuration the strain rate and shear stress are determined by the equations J and 2 1-91/2 M,d~mes/cmzi Rs Card 1/4 ACCESSION URs AP4020053 (where 11 is the applied torque). The schematic of the complete test facility is shown in Fig. 2 on the Enclostirea. This apparatus permits measurements on materials with a viscosity of 3D-1010 poises at temperatures of -30 to 300C in air., in vacuum (-10-3 mm Hg)$ or in an inert atmosphere. Through a system of gear boxes p .1 is measured by the s eod can be continuously varied over a range of 10 The R?i a generator, and it and various temperaturos (measured by thermocouples) can be continuously recor4ed. The applied torque on the stationary disk 3 is measured 0 0 by strain gauges mounted at 45 on the cylindrical shaft 4. The results obtained with this apparatus (REV-1) were compared with measurements made in a coaxial- cylindrical viscosimeter (type PVR-1), a capillary viscosimeter (type MPD) and in a microviscosimeter (type XV-2). The results agreed within 6% in all instances. Orig. m-b. has: 3 figures and 2 formulas. ASSOCIATION: Institut neftekhimicheskovo sinteza AN SSSR (Institute of Petrochem- ical Synthesis AN SM) SUMITTED 00 DATE ACQ i 27mar64 ENCLt 02 SUB CODEt 00j, 33C NOW SOVS W8 0TWs 007 Card 2A Acassiow nt AP4020053 Card 3/4 INCLOSURZ: 01 Fig. 1. schematic of disk-cone viscosimeter Ci ENCLOSURE: 02 Fig. 2. Schematic of test apparatus REV-1 A L 63837-65 4T m;APF(C1/,t:i'.,P( )27 ACCESSION N3 'AP302M2.2 UR/006:.A5A 541.-025:532.135 -rala-r Q, it; Balk TITIS: Meo.~oi~j of Wi" x-6, ~aztlct$Z~ength 'and viscoisity properties polyethylene 1i P IN, y.thn fluid. e -MOB* )1loidW.zhurnal,, v 1965 499_504 27, no 4P: TOPIC'TAGS; _Visoos -,;y iv scoua f oVp Polyathyleno polymer, olasitoxnor,- el~_qtid stresal'alkatene 2 pol 'M 500 Pol. ABSTRACT-. Rheol -ical 0, properties of.a representative poirrar exhibiting visco, elastic-pro-pertios In the fluld'statevere in experiments were c i d ut at 114-22OC'on a rotatory alastovisicq-neter described b, arr e o y G. V. Vinogradov at aV (Zavodsk. labaratori?~a 3,0, 365p 1964). The polymrz invPatig-ate&__!-' vare alkatene-Z%nd pol~mthylene M-50OPTher dependence of the shaarik& stress i- on the go-and- the deformation a-r.-Mront doforimtion rates, the ultimata J, strongth and the sheariT stress in the state of zteady flow were determined. It was found that an increase in the rate of deforvation causes a decre4so in the time required to reach the yield point. The activation energ7 for gteady flov a id an ultizate shear strength transition are of simiLar magnitude The r4dull for, [~prd I/P. . . . . . . . . . . . . . : 1,. VINOGRADOV, G.V.; BELKIN, I.M. Rheology of polymers, Elastic strength and viscous properties of pol7styrene in a molten state, Koll, zhur. 27 no.5.-668-673 S-0 065. (MIRA 18:10) 1. Institut neftekhimicheakogo sinteza AN SSSR imeni Topchlyeva. toF M: M ik_27e2%:6_6 W, R -AMESSION ~NR AP5944019, UR/6669/0/027 /005/0668/0672' .532*13 AUTHOki' nogra ovp ITLHIV*--~ Rheology of erties of.polystyre-ne'- T J22ORrrs..-~:~lastic and-. scous prop 'State L. .in the f luid Koll v %27 no -5 19 5~~668-672: SOURCEv, oidnyy zhukhAl,~_ MPIC TAGGS~` steady flow, pol styrene p 0 ogyq y rheologic property.. olymer-rhe 1 viscous flow, ABS The object'bf,the work-waa,to inv'stigate the elastic ~DA viscous, e #ropeities, and,/the,process,of transition from.,plastic deformationd',to steady flow, in olystyrenfmelts. Brand 0 (GOST 9440-�jOftlock pplystyrone.was studied in the 2 x IV-~-,2. x 10 sec-1. raqe_ of deformatio rates at tempera urea from 16 0 0 ~a r pressu - to-210 an residual i res of About 10-2.'.mm Hg. An BML-ftotary elasto viscometer~land.the'technique of steady deformat-vwn rates were employed. The rheologle-a propertics were found.to be similar, o those determined earlier in t polyethylene melts.-(e.g., nature4f the dependence-of shear' stresses, on..the'time .fr06 JOW and deformation at various constant deformation rates,- ate.) In passing r -the ea~aUjehv~ st' ea, xates nt of eady flow is accompanied by a 114 "For the further successes of the Soviet biology of Michurin.." (p. 625) by K. 1. Palkin (moscow) _Kress of Contempo~~a o ',1;. 2 (5) Sept.-O--t. 1M. SO: D:2 1~ q Sy PtRjZy Vol. 2 VVI W F,%,JTW/i,,uP(t)/Eri -IJP.(c) ELJD1HW1GD ACC NRs AT6026913 (A SOURCE CODE: URIOOO0166160010001008210085 AUTHOR: Golovin, S. A.; Belkin, K. N.; Drapkin, B. M. ORG: None TITIXt Internal friction in austenitic steels SOURCE: AN WSR. Institut metallurgii. Vnutrenneye treniye v metallakh i splavakh (Internal'fr'lction in metals and alloys). Moscow, Izd-vo Nauka.0 19669 82-85 TOPIC TAGS: internal friction, auetenito steel, low frequency, carburization' plastic deformation, temperature dependence/080 .4o,& ABSTRACT:. Internal friction (Q71) as a function of temperature was studied for- certain auatenitic steels (see table) with low-frequency (-I cycle) measurementd being made using wire specimens 160 mm long and 0.8 mm in diameter and an W MIS vacuum torsion pendulum. Samples 200 mm long and 6-8 mm in diameter were investi-* gated at 750-850 cycles. Annealing and heating was done in a vacuum of 10-3 toKr; carburization was carried out in benzene vapors at 1,OOO*C for 1.5 hours. Mark steel Chemical comesitlon, weight in a Or Ni Mn Si Al S and P Khl8N9_ 0.12 17X 8.75 1.46 6.46 -.0.01 :~ ~di Yu3 0.45 0.24 - 17.45 0.18 2.76 -0.01 Card 1/2 ACC NRs AT6026913 'D*` The,formation of an internal friction maximum at 300*C In plaettp klly_ def o;Rqd austeditic stee ssociated with the migration of ,,~aof the marks indicated can be a atomsMof carbon the austenite, and with the reaction of the latter th dis- locations in the solid solution under the action of a variable-sign stress field. The author's opinion is that the low-temperature maximum is associated with migration of carbon in solid solution into the stress field, and the high-temperature one ia.linked with the reaction of interstitial atoms with dislocations at periodic vibrations of the system. For Khl8Nq steel relaxation in the region of the high- temperature branch of Q-1 (375-400*0 is caused by migration of interstitial atoms in the austenite into positions of the carbide-forming elements. The low temperature portion of the maximum relates to a relaxation process associated with the influence of plastic deformation. Orig% art, has: 2 formulas, 1 table, and .5 figures* SUB COD.E: (I SUBH DATE: 02 Apr 66/ ORIG MW s 00/ OM REF t 001 Card Z VA, "AIV5028585 ns -of" di-ilocatlons,j~oaa so high that' the background. ln~; howjj6r the 'do ity combining with the Interstitial the:TL pro** BY a A ;4~00 to" this and the 2004V peak IQ wet* mad 'the' peak frW Occurring-ll~ -deformation for imams since ~ ~the awmt of increased with. deformed.ferrite for"atj --*"ff*cts the vols, tion w an a 'the pon6lbility-that the Y-4,trMS LD46 k * velaxation,.vas-37' A 2 keWmal as determ the 1000C lft~ T1 rdled Due to from a Wort-fti% its 1 7 fIjWr*S 9 2 tAbJA8 arts. iteretitiaL peak "s % kZlsp cow s.'.. U 20f J; ZI fi t k a-le, -.4,." - - - - - - - - - -jI .!,* inxhaner. Kethods of introducing vibration grinding in the building materials industry. Stroi.mat., Isdel.1 konstr. 2 no.1:11-15 Ja 156. (KLRA 9:5) 1. Direktor instituta VNIITISM. .(Killing mchinery) KWILISHCHIK, B.Y&.,- VERBLOVSKIlp A.M.; Prinimali uchastiye:_!S ~INL~.A.- DMITRIYKV, L.I.; STOLYLROV, I.M. AUUM3,tizati,pn of feeding pulverized coal in slag treatment by the Djodng process. TSvet. mat. 33 no,601-36 Is 160. (MIRA 34t4) (Zinc-Metallurgy) , (lutomatic control) BELKIN GORELOV., L.R.;. GORYACHIY, Yaj.; ZILOV, A.L.; NEMTS0V,.Yu.M.;-TAPINSKIYJ, V.N.; YUTT, Ye.M.; ANDROPNOV:, A.F.,,inzh.- red, (Automobile qloskvic~ll 403; design and maintenance) Avto- mobil' "Moskvich" modeli 403; konstruktsiia i tekhniche- skoe obaluzhivanie. Moskva, Hashinostroenie, 1965. 402 p. (MIRA 18-.8) 1. Glavuyy koustruktor Moskovskogo zavoda malolitrazhmykh avtomobiley (for Andronov). SELKIN, L.I. --'-"-'""OTmOmO"ed"Late problems of aa'tomobile body design. Avt. i trakt. pros* no-2:3-5 P 15P. (NLU 10:3) 1. Koskovqkiy zavod malolitrazhnykh avtomobi,ey. (Automobilbs-Bodies) SOV/113-59-4-4/19 AUTHORI Belkin, L.I. ---------------------------------------- --- TITLE: Standards for Preparing Technolotg~icnl Drawings PERIODICAL: Avtomobiltnaya promyshlennostlt~19 59, Nr 4, pp 6-6 (USSa) ABS.RACT: The introduction of state standards in the automobile industry, confirmed in 1950, did not result in an improvement in a number of cases. The projects for new standards for technological drawings, disseminated according to suggestions of industrial installations, do not eliminate the deficiencies of the effective GOST's. The author agrees with the critique -pub- lished by S.G. Zielin from* the Gorlkovskiy avtozavod (Gorlkiy Automobile Plant) concerning the active GOST's and the pro- jects for their revision. The author points out that the standardization of technological drawingj is not Possible for all industrial installations. The technological drawings must be Droduced according to the manufacturing requirements of the individual installations. As long as t1h-1-: production methods are not standardized, it will be impossible to standardize- Card 1/2 technological dravings. The authors of the new =`2 project SOV113-59-4-4/19 Standards for Preparing Technological Drawings. for technological drawing standardization are not familiar with all branches of machine building, but attempt the intro- duction of standards for all installations. At least in the automobile industry, these standards are by no means justified and lead to a number of unnecessary complications* The author cites several examples and analyzes deficiencies of GOST 5292. This GOST prescribes an obligatory set of technical documentat- ion for each product, which, in the case of the automobile in- dustry, is never used. The author further recommends using only a few rules for changing drawings which should be in- cluded in the project for the new GOST. The subject3of a state standard for technological drawings should consist of only those rules and requirements which may be easily used in all branches of the Soviet industry. ASSOCIATION: Moskovskiy zavod malolitrazhnykh avtomobiley (moscow Plant of Automobiles,with Low Engine Displacement). Card 212 BIUCIN Lsonid_Igap oh; GORYACHIY9 Yakoy Vladimirovichj ROVOSSLOTp Igor' VVAI=yS Ch; p' Yevgeni3~ Markovicb; ANDRONOV9 A.Fe 9 inshe # reds; USILURVAl I.A.0 red. Jzd-vaj UVAROVA# A.P.9 tekbn. rad. [The Wmoskvich-1,078 automobilej design and maintewmael krtomobill "Moskviah" mode3-i 1+07; konstruktaiia I tekhnichaskoe obalu2hivanis. Pod red# AeFeAndronova- Moskva, Gos.nauchno-takhn. izd-vo mashino- stroit.lit-Typ 1961. ~S P. (KM& 34:6)~ I* Glavnyy konstruktor Moskorskogo zavoda malolitrazhn-ykh aytmobiley (for Andronov) (Automobiles) BELKIN L I - GORELOV, L.R.; GORYACHIY, Ya.V.; ZILOV, A.L.; ~*-OVY Yu.M.; 110VOSELOV, I.V.; YUTT, Ye M. ["Moskvich-WP automobile; its design and maintenance 3Avtomobill "Moskvich-,407"; konstruktgiia i tekhnicheskoe obsluzhi- vanie. (by] L.I.Belkin i dr. Izd.2., perer Moskva, Mashinostroenie, 1965. 14 p. (MiRA 18:3) BILKIR, M. I V~ Mciber of efficlenc7 promoters to growing. Was, ind, SSSR 28 no,6- 7-8 157. 5au Hai 1, Sovnarkhoz Kirgizakoy SSR, (Kirghitistan-YAM industry) On uniform technically founded production standards for the coal mining industry. 8oteitrud 5 no.8t86-91 ag 16o. (MIRA 13:11) (Soviet Central Asia--Coal mines and mining--Production standards) EELKIN, X. Disaussing the White Russian experimnt. Sots. trud no,7t 100-105 Jl 163, (MM 16:10) Nachaltnik Tadkentakoy normativno-issledovatel'skoy atantsii Gornodobyvavushchey promyshlennosti. BIT(l) G./GD-2 ACC NRs AP6009541 (A )J) SOURCE CODE: UR/0413/66/000/005/0075/0076 AUTHOR: _jjjXkYd=kQ,_L_L lhmcbenke, V. r. Be4in, M. A. ORG: none TITLE: A well gravimeter Class 42, No. .179486 SOURCE: Izobreteniya, promyshlennyye obraztsy, -tovarnyye znaki, no. 5, 1966, 75-76. TOPIC TAGS: gravimeter, earth science instrument, electronic measurement ABSTRACT: This Author's Certificate introduces a well gravimeter which contains a quartz elastic sensing system, a temperature compensator, an optical system and a.mea- suring device, The accuracy, of the instrument is-improved and remote measurcments are facilitated by electromagnetic counters in the measuring device which are connect- ed through a sign-sensitive relay, collector and speed reducer to the micrometer screw of the measuring system. The temperature compensator is made in the form of series- connected quartz frames with levers whose axes of.rotation are rigidly connected to the principal frame of the sensitive system. UDC; 550,831 LCard 1/2 ACC NR: AP5009541 1 and 2--electromagnetic counters; --speed reducer; 5--micrometer collector; 4 screw; 6--quartz rollers; 7--axes of ro- tation. for the levers; 8--main frame 7 SUB CODE: 08/ SUBM DATE: OlMar63/ ORIG REF: 000/ OTH IMF: 000 .~Card 2/2 4k ftparlance vith dispensary services for the rural population., nin. m&l. 32 no.8:64-.66 Ag 1-14. (MLRA 7:10) 1. Iz Knanskoy rayonnoy bollnitsy Nikolayevskoy oblasti USSR. (OUTPATMT MVICBS, In Russia. dispensary serv. for rural population) (RmuL comiTroNs, In Russia, dispensary serve for rural population) Madical services for the rural population during the season of intensified field work. Sov. sad. 20 no.4:58-61 Ap '56. (MLRA 9:8) 1. GlavW vrach Kazankovskoy rayounoy bollnitay Nikolayevokoy oblasti. (RURAL COIMITIONS, mad. serv. in Russia (Ras)) (PUBLrc nALTH, rural mad. serv. (Rue)) BBLKIN, M.B. Treating rib fractures and cheat injuries by an alcohol-novocaine block. Nov.khtrearkh. n0-2:75 Mr-Ap 157. (MIRA )0t8) 1. Kazankovskaya reyonnaya bolluttea (GH1ST--WPWS INji IUMINS) (NOVOCAINE) (AICOHOL-THERAPUTIC USE) EXCERPTA MICA Sec 9 Vol 13/2 Surgery Feb 59 1028, ALCOHOL-NOVOCAINE 13LOCK IN LESIONS OF THE THORAX (Russian text) - Be I k in M. B. - SOV. MED. 1957, 2 (98-100) In thorax IesfdnW'?--4'MT.-0_r_a 2.0% novocaine solution in injected into the inter- costal space of the affected part, along the paravertebral or scapular line and Into one or two intercostal spaces above and below the affected part, Two ml. of 70.0% ethyl alcohol is then injected throuRh the same needles. Alternatively, alcohol and novocaine can be mixed before Injection, The effect appears after 1-2 min. and lasts 1.5-3 weeks. M 4 BELKIN., M.B. Diagnosis of perforating typhoid peritonitia. Scv.med. 25 no-12'. n7-119 D 161. (KIAA 15:2) 11. Is khirargicheakogo otdeleniya (zav. - M.B.Bellcin) i 1-go infektsionnogo otdel()niva (zav. - V.B.Birinberk) Nikolayevskoy gorodskoy bollnit No.1 (glavnyy vrach K.F.Timosbovskaya). Fi kTYPHO --M) kPFaIT01IMS) BELKIN~ M.B.; SNIGIRI, D.G. Noble's operation in adhesive intestinal obstruction. Klin.khir. no.7:72-73 J1 162. (KIRA 15:9) 1. Khirurgicheskoye otdeleniye (zav. .", M.B.Belkin) Nikolayevskoy garodskoy bollnitsy No.l. (INMTINES--OBSMUCTIONS) Brushes for Electrical Machinery, Their Manufacture and U.3es (Shchetki d1ya elektrichesk-ikli mashin, ikh proizvodstvo i primeneniye), Josoner;joiadat, 19~~-29 156 Pages- Tids book contcinz a classification of electric brushes according to coriTosition Euid technical characteristics. It discusses the properties of brushes as the de- tormining factor in their application; the conditions which deteri~,C%Lne their operation; their role in the commutation process; and plWaicachemical properties of brushes. The book briefly describes the man~Sacture of brushe~3 and discusses selection of brushes. In addition, the boo', contains rather detailed .at-- on replaccment of for- ei.yn-made brusnes with domestic bri;shcs. Alao, Vhe book describes causes of qpaerdng and methods of eliminating it. This book is intended for engineers, technicians and qualified personnel engaged in adjusting and orerating electric machines. ,So: W-30262 LIVSHITS, Pavel Sergeyevich; BELKIN9 N.D.9 red.; BORUNOV,, N.Lp tekbn. red. Brushes for electric machinery; tecbnology., testing, ebaracteristicis, ~Sign aw use] Shchatki dlia elektrichesIdkh mashin; tekhnologiiat ispytaniia# kbaraktoriatikil konstruirovaniel ekspluatataiiat Moskva, Ots. shorg. izd-vo, 1961. 214 pe (KMA 14:8) (Or'ushesp Electric) 6 1 4 1 8 1 0 $1 to ts m u it it a ft A a 00' f- Z - A 1 11, 1 .11, . A Id 3) qao*Apg *W, An up b ;Swd% kxks ke FWM In dak age waft(pb at *& qvath lk* rw"iOn A to a I as* 00. b. to be a =OIL Wba = Pd; i too n ve ~~*rthe ba"otdo bowwwo(dw 00 &My 0(ft qM* jUhL r G.& &M pW" Qf WMMX, of" phm Of N*ta puw at vwyim WW* wd ft A.L. too 0 too all W Atl -.:Pi. A --I- A a d& u 1, 0 ,1. #A I I a ad a is 6 .1 it IN 0 a 9 3? a T-m It it a im i d1b 00 0 090000000*004 0 o 0 * 0 0 0 0 0 0 f V.-D, 11,, In AA 11S, p 't "I v it 1. Get 2v. Am"- soft 6"Mwoks it a wmpr. Aftw Amins 00 wm wis 1 4' a 1* m md k boo bicomkoko*b WO subft. dke skodwimium fteff4hat k ddnd as Oks wAo of .00 1111W to mm'dwomim ad k so be 3-4 =06 06 .3 f - I sUbMr. 6b k an WWW Wp by -109 bah'% - bMm by M 00 -3 4xF.Y Two ampatift er"Zom timost rmw. 00 is I" or of 00 w Owcad, am~ In a 901ack anow 0 The ammaki acu b;;Wm 0 dew" *tm as Arvow4oft SUN hedime tft ago A fto*ma im *A sewepamw and dm amobtaft of the qwft* wevsAxwk 1:100 and bence ft PbL A. L. 400 LITCO.tLAR CL 141FKATIC too W&WI 4%w kit 0 sold" .&q 1%. 44( Ir-I-V 'T"IA-V V I Od it so is Q* Sao[* Ifelff(INKNO 194 00 0. 0 0 0 0 0 of 0 04009 0 0 0 0 0 0 0 60 0 Go 0 so 0 641 0 0 0 A BELMY M.-Ke- K'teorii otrazhatellnogo klistrona. (Radiotekhnika., 1951, v. 6., no. 5., p. 27-32) Tit1b tr.: Theory of the rel"lex klystron. NCF SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress, 1955. 11W0 X.X* t.ekhn. -nank. Designing impit airmdto of radio shortwave recolverse- Radii- telftika 8 no'1%55-63 Ja-P 153; , (KM lls6) (Kelio, Shortwave-Receivers and reeeption)