"SCIENTIFIC ABSTRACT LOMAKIN, A. - LOMAKIN, M. S."

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December 31, 1967
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SCIENTIFIC ABSTRACT
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LLBUTIYF,Vp Y~.D.; LOMAKIC4, V.I. Charging device for purposes of anakzing gases in rweetals. Sbor.tmd. TSNIICHM no.31:107-109 163. - (MIPA 16:7) (Metallurgical analysls~-~uipment and supplies) (Gases in metals-Analysis) . 10MAKIN, A., inzh. Attachment to the S-4 combine for harvesting lodged crops. Tekh.v sellkhoz. 20 no.6:74-75 Je 160. (MMA 13:10) (Combines (Agricultural machinery)-Attachments) L(VAKIN, A. A. . Tsentrobezhnye i propellernye nasosy. Moskva, Ysshgij, 1950. 320 D. Centrifugal and propeller pumps. SO- Manufacturing and Mechanical Engineering in the Soviet Union, Library of Congress, 1953 WMAKD4, A. A. Bedcher, F. S., En.aineer, and lomakin, A. A., Profe5sor, Doctor of Technical Sciences. Determination of Pump hotor Critical Speeds with Consideration of Forces Developed in the Shaft FAckings page 249 This article deals with determination of pump rotor critical speeds taking Into account the effect of hydrodynamic forces devAloped in the pump packings. The authors present theoretical and exr~erljrRntal methods for determining forces developed in thn packirgs, and giv6 equations for determination of rotor vibration frequency. There are two Soviet references. Steam nnd Gas Turbine Constructi-oil. Moscow Mashgiz, 1957, 351 PP. L ID- IN A.A. professor. doktor takhnichaskikh nauk. Methods for designing efficient high-speed axial pu=ps, hydraulic turbines and ventilators. 3nergomasbinostroenie no.7:1-6 J1 '56. (KIRA 9:10) (ffydraulic machinery) L u m A i< i PHASE I BOOK EXPLOITATION 1144 Leningradakly metallicheskiy zavod imeni Stal-ina, Leningrad Razvitiye tekhnfkl na Leningrad5kom Metallicheskom zavode imeni Stalina (Technolo teal Developments at the Leninigrad Metal Works imeni StaliU Moscowt Mashgiz, 1957. 313 p. 6,ooo copies printed. Ed.: Bushc*av, M.N., Engineer; Editorial Board: Berezin, B.A., Engineer; Mernik, M.Kh.; Sutokskiy, N.V., Engineer; Edell, Yu.U., Candidate of Technical Sciences; Ed. of Publishing House: Gofman, Ye.K.; Tech. Ed.: Pollskayat R.G.; Chief Ed. (Leningrad Division, Mashgiz): Bol'Bhakov., S.A., Engineer. PURPOSE: This book Is Intended for personnel of the L14Z (Lenin- grad Metal Works) and also for other plants and institutes. COVERAGE: The book was published In connection with the 100th anniversary of the Leningrad Metal Works and contains articles Card 1/4 Technological Developments (Cont.) 1144 dealing with the technological progress of the plant In devol- oping powerful steam, gasp and hydraulic turbines. TA13LE OF CONTENTS: Foreword 5 1. Bushuyev, M.N. The Plant Strives for Technical Progress 7 I. STEAM AND GAS TURBINE BUILDING 2. Gri~bergj M#I. (Deceaved). Typps of LMZ Steam Turbines 19 34 Frenkell, L.D., Lomakin, A.A., and Chernin, Ye.N. LMZ Gas Turbines 59 4. Levin, A.V. Turbine Blades and Experience Gained in Using Them 70 5. Zillberman, A.S. Experimental Investigations In the Field of Steam and Gas Turbine Building 80 Card 2/4 Technological Developments (Cont'.) 1144 6. Lomakin,, Pump Building 101 ' *t_oTinskT y_,, E.D. Steam Turbine Building 116 II. HYDRAULIC TURBINE BUILDING 8. Kovalev, N.N. Types of LMZ Hydraulic Turbines 141 9. Smirnov, M.I. . Regulating Devices and Automatic Con-,rol 166 10. Anosov, F.V. Scientific Research in the Field of Hydrauli c Turbine Building 179 11. Gamze, Z.M., Plagov, Sh.Z. Building Hydrauli-- Turbines 193 III. MANUFACTURING AND METALLURGICAL PROBLEMS IN PRODUC- TION PLANNING 12. Drobilko, G.A. Development of Planning and Control of Production in the LMZ 213 13. Kollnitskiy, S.L. Plant Equipment for Building TurbineB 222 14. Glebov, B.A. Motallurgical Operations in LMZ 241 Card 3/4 Technological Developments (Cont,) 1144 15. Martlyanov, G.I. Welding 250 16. Chizhik, A.I. Scientific Research on Turbine Materials 260 IV. IN THE SERVICE OF TECHNOLOGICAL PROGRESS 17. ~hobenBkiy, B.D. The Role of Innovators in the Tech- nological Progress of a Plant 277 18 . Serebrenikova, Z.M. The Scientific and Technical Library 288 19. Berezin, B.A,, GorBhkov, S.V. The Plant as a Forge of Cadres 292 20. Kulagin, G.A. Creative Cooperation with Scientists 298 Appendixes: 1. Chronicle of the most Important technical events at the Leningrad Metal Plant 307 21. List of principal scientific workB published by plant personnel 309 AVAILABLE: Library of Congreor, (TJ267.L4) Card 4/4 GO/nfd 2~11-59 PODOBMV, Yuriy Sergeyevich; SELEZNEV, Konstantin Pavlovich; -IMUL.". Professor, retsenzent; ALYAMOVSKIY, H.I., inzhener, redaktor; VASILITEVA, V.P. radaktor izdatel'stva; POL'SKkYA, R.G.,tekhnichaskiy redaktor [T~eqry and design of axial and contrifugal compressors) Teoriia I raschet osevykh i teentrobezhnykh kompressorov. Moskva, Goo. nauchno-takhn. Izd-vo mashinostroit. lit-ry, 1957. 389 p. (KLRA 10:5) (Compressors) BXDCHER, V.S.,, iuzh.; 1QWIN# A.As, prc.,!., doktor takhn. nauk. Determining the critical number of pump rotor revolutions taking into consideration forces originated in packings. (ftudyl IM '5t249-269 157. (MIRA 11:6) n o* (Pamping machinery) LOMAXIff, A. A. (Dr.- Tech. Sci.) "The Design of Food Pumps for very large Unit Sets Running at Super-critical Steam Conditions ." report presented at a Conf. on Nov Types of Equipment for Unit-type Power Stations supikoying Super-critical Steam Conditions, Pover Inst, Acad. Sci. UIM, MDecov. 14-16 may 1W. (bfief account of report appears in Toploonergetiks, 1958, No. 9, 92-95) laningrad Metal Works, PIIVZNER, Boris Moiseyevich; LOKAKII, A,ApA-prof., daktor takhn.nouk, red.; SIMIVANOV, K.I., Mae # . nauk, retsenzent; YOKICHEY, A.G., rod,; KONMROVICH, A.I., tekhn.red.; FRUMM, P.S., tokbn.red, (Centrifugal and axial marine pumpal Sddovye teentrobezhnys i osevye nazosy. Pod red. A.A. Lomakina-; Leningrad, Goa. soiuznoe izd-vo sudontroit.promyshl., 1958* 319 p. (MIRA JW) (Pumpinj; maebinery) LOMAKIN, A.A.i doktOr tekhn.nauk, Prof. Calculation of the critical number of revolations and conditions ensuring the dynamic stability of rotors of high-pressure Vdraulic machinery taking into account forces occurring in packings. Inergomehinostroenia 4 no.4:1-5 Ap 158. (MIRA 11:7) (Hydraulic machinery) U11Wr",111P k. P. - LMZ - "Design Development of Feed Pumps for Boilers with Super-critical Steam Parameters.ff _Jhe Commission for High-parameter Steam of the Energeticheskiy institut (power Institute) imenj a. M. Krzhizhanovskogo AN SSSR held a conference on I May 169 1958 devoted to new types of equipment for block-assembled power stations, operating at 3uper-critical steam parameters. This paper was read at this conference. Izv. Akad Nauk SSSR, Otdel Tekh nauk, 1958, No. 7, P. 152 LORAK114 0 A.A. New step in the development of research in the Department of Hydraulic Machinery. Ilauch.-tekh. inform. biul. LPI no 10:83-88 158. (MIRA 34:3) .(Hydraulic rAchinery-.Research) P867 C19- 6, C;"9- Z/ AUTHOR: Lomakin, A.A. TITLE: C~-nditions of similarity cavitational processes inhydraulic S/563/61/000/215/001/002 E195/E585 in model investigations of machines SOURCE: Leningrad. Politekhnichemkiy inBtitut. Trudy. no.215, Moscow, 1961, Gidromashinostroyeniye, 7-28 TEXT: The trend in modern hydro-machine building is towards a maximum increase in unit capacities of assemblies, angular velocities and specific speed, while at the same time trying to reduce the specific cost per kW power. Such tendencies lead inevitably to an intens1fication of working processes and a corresponding reduction of safety factors in construction elements and in particular to inadequate insurance against cavitation. The design of an Absolutely cavitation free'equipment is no longer considered economically expedient and to ensure a satisfactory reliability for the machines a more detailed knowledge of cavita- tional phenomena is'essential. To save costs such investigations should be carried out on laboratory models. Under these conditions the.problem of reliable application of model results to prototypes (i.e. the problem of conditions of similarity) is of particular Card 1/8 27867 Conditions of similarity in S/5631161/000/215/001/002 E195/E585 importance, In examining the mechanism of cavitation the author subdivides its development into three stages: the inception, local unstable cavitation and fully developed stable cavitation. The classical view of cavitation is that it will appear if minimum pressure in the stream is equal to the vapour pressure of the liquid at the corresponding temperature. In the light of the above physical concept, the experimental efforts to ascertain the exact moment of the onset of cavitation were reduced to a determination of minimum pressure in the stream. Application of model results to prototypes was accomplished with the help of the non-dimerjaional Thoma cavitation factor cr -Pat - pmin (2) yH where p st - static component of the pressure at the point of minimum pressure pmin' At the point of inception CY has a critical value ac = Pst - Pv.p. yH known as cavitation number. The ratio~a/Cfc determines the Card 2/8 17867 Conditions of similarity in ... S/563/61/000/215/001/002 E195/E5,85 reliability of the machine in a cavitational sense. However. apart from vapour pressure there are other factors which influence the exaGt moment of inception: entrained air in water, fluctuations in.3ressure (caused by flow turbulence and boundary layer condition , relative roughness and surface tension. In addition, the presence of nuclei of air bubbles has a strong influence on the pressure associated with cavitational onset. Experience shows that it is not the amount of dissolved air but the number and size of microscopic air bubbles in the water which characterizes its susceptibility to cavitation. In view of the complexity and changeability of these factors, it is unwise to lay down strictly defined conditions; it is possible merely to define a range favourable to cavitational onseto The last stage in the development of cavitational processes is the formation of stationary cavities filled with fluid vapour and air. The boundaries of these cavities are fixed and clearly defined. The presence of such fully developed cavitation in machines is chara4bterized by a change in external characteristics and a steady noise. A mathematical formulation of cavitational processes Card 3/8 Ve 27867 Conditions of similarity in S/563/61/0()0/21 S/ooi /noz, E195/E585 facilitates examination of the conditions of similarity. For the liquid phase the following criteria of similarity are derived: v f, v 8 v S = 0 0 ; Re = 0 0 Eu A P 0 t IV 2 F 977 0 PL v0 0 In the gaseous phase Dalton's equation: (1 -Apo )- (l-AP' )Pao+ (,-AP, )~_So 9 a PO V PU and the steady state equationt (i - Ap, Ae' ) Pao + (1 - Ap') !_30 (1 -AT'), a ID 13 both include the non-dimensional ratios Pao and PSO PO PO representing the equality of the relative value of partial pressur Card 4/8 Y 17867 Conditions of similarity in S/565/61/000/215/001/002 E195/E585 of air and the pressure of saturated vapour above the free surface of the liquid. Particular attention is paid to the consideration of boundary conditions at the point of phase separation. The transformation of the equations, applicable to this area. into a non-dimensional form provides yet another group of criteria of similarity: Euler's criterion of pressure saturation. surface tension, scale of initial bubble radius, the rate of air release, the rate of saturation of water and the speed of evaporation. Finally, a survey of initial conditions reveals that the nucleus radius r 0 = f(Re. E. Pma~ ), where C is the relative roughness; the number of nuclei is s own to be proportional to the degree of air saturation of water. An examination of the possibilities of flilfilment of conditions of similarity shows that if the physical properties of the liquid remain the same, the following factors will also remain identical! T, pst J. ore YL v D9 Rts ~. The use, in tests, of prototype heads and prototype values of pressures on the free surface assures the identitj of factorst v., pso/pos 2 2 Pao /pot A P/eLvo= E, Ra' PS,L,a/eLvo- Ps/kOLvo In fulfilment of Card 5/8 27867 Conditions of similarity in S/563/61/000/215/001/002 E195/E585 the above conditions, criteria Re, 2CY/p 8r0 and r0/e are violated. For the purpose of obtaining reliable hydrodynamic conditions, model tests on hydraulic machines are conducted, as a rule, in the self-modelling range of Reynolds number. Infringement of criteria 20/p sr0 and r0If, , depending on the relative size of initial radius r of the rucleus, can influence cavitation, This 0 is due to an unavoidable scale effect and should be carefully investigated. A series of tests were carried out on an axial ptunp in order to determine the values of cavitation factor a I Y corresponding to the onset of cavitation, and CY 2 , the beginning of cavitational break (see Fig-3). The graph in Fig.4 shows that while G., as expected, is independent of pressure, cr 1 varies substantially with changes in head. Another group of tests confirmed the dependence of cavitational inception on the amount of air in solution, Deaeration of water delays the onset of cavita- tion and tends to make it coincide with the beginning of the brealt- In conclusion the author states that the fulfilment of conditions of similarity requires as a minimum that: tests should be conducted Card 6/8 27867 Conditions of similarity in ... S/563/61/000/215/001/002 E195/E585 using prototype heads, prototype values of the degree of water saturation with air and rate of evaporation of the liquid. The theoretical formulation of conditions of similarity for cavitation- al processes facilitates charting a methodical experimental programme in order to ascertain the'degree of influence of individual parameters of similarity. Conducting of these experi- ments has created a scientific basis for the elaboration of techniques in laboratory investigations of cavitational processes in hydraulic machines. There are 5 figures, 1 table and 17 references: 9 Soviet (one a translation from English) and 8 non-Soviet. The English-language references read as follows: Ref.l: William, E.E. and McNulty, P.. Some factors affecting the inception of cavitation, Cavitation in Hydrodynamics, L.P.N., London, 1956, paper 2; Ref.2: Daily, I.W. and Johnson, V.E., Turbulence and boundary layer effects on cavitation inception from gas nuclei. Tr.ASME, 1956, No.8; Ref.4t Strasberg, M., UndiBsolved air cavities as cavitation nuclei, Cavitation in Hydrodynamics, London, 1956, paper 6; Ref-5: Harvey, E.N., McElroy, W.D. and Whiteley, A.H. On cavity formation in water, Journal of Applied Physics, 1947, v.18, p.162. Card 7/8 LPI . . . ........ LOYMN, A. A.; GORGIDZHANYAN., S. A. Investigating the stage of a superhigh-pressure feed4-r:g pu=p for the K-300-240 turbine unit manufactured at the Leningrad Machinery Plant. Trudy LPI no.215:142-158 161. (MIRA 111L:11) (Pumping machinez7-Testing) STURMAN, A.V., voter. vrach (Strasherskiv rayon, Moldavskaya SSR); BULGAKOVI Yu.N., voter. folldsher (StMshe'skiy rayon, Moldavskaya SSR.),- FAL NITSKIY., P.I., voter. vrach (Strasherskiy rayon, Mloldavskaya SSR); OCHAYOVSKIY, Z.M., vetf~r. -rach (Stmshanakiy rayon, Moldavsk-aya. SSR); GOTSENOGA, A.D. (Strashenskiy rayon, Moldavskoy SSR); ABRAM- YAN, G.I., voter. vrach; MMTIYEV, M.G . voter. felldshor (B.Shi- roz1u, Vedinskogo rayona Armyanskoy SSR;; KIRAKOSYAN, A.A., voter. vrach; GEORGIYEV, Yu.P., voter. vrach; LOMAKIN, A,M..'-nanchnyy so- trudnik; SHEFELEV, L.A., voter. vrach.; TARASOV, I.I., assistant; ROMASHFIN, V.M., voter. takhnik; ANDRIYAN, Ye.A.; BARTENEV, V.S.; KOROLIP Ye.I.J. voter. tekhnik; YEROSHENKO, A.K., aspirant; BANZEN, Ya.P.; SARAYKIN, I.M., prof,; ZITEVAGIN, A.N., vetmr. vrich; BUTI- YANOV, D.D,J, voter. vrnch (Klimovichskiy rayon, Mogilavskoy oblas- ti BSSR); SHALYGIN, B.V., vetar. vrach (Klimovichskiy rayon, Mogi- levskoy oblasti, BSSR); RYABOKON, G.T., vet,4r. felldsher; 'TVSUM- ZADE, K.K., pr-r,-, DTIGIN, G.L., asnirant; TITOV, G.I., nauchnyy sotrudnik; HEDVEDEVI I.G., veter. vrach.; ALIKAYEV, V,A,; ALLENOV, O.A., veter.vrach, Prophylaxis and treatment of noninfectious diseases in calves and piglets. Vaterinarlia 40 no.2:40-47 F 163. (MIRA 17-2) 1. Ullyanovskaya oblastnaya vetmrinarno-bakteriologicheskaya labo- ratoriya (for Sturman). 2. Kolkhoz Imeni Kirova. Volnkonovskovo (Continued on next card) STURMAN, A.V.- (continued) Card 2. rayona, Belgorodskoy oblasti (for Bulgakov). 3. Sovkhoz IlAkhuryans- ki.v", ArmSSR (for Abramyan). 4. Ellkhotovskaya veterinarno-baktari- ologicheakaya laboratoriya Severo-OsetJmkoy ASSR (for Allenov). 5. Shagatskiy veterinarnyy uchastok, 31sianskogo rayona, ArmSSR (for Kirakosyan). 6, Sovkhoz "Vekhno", Pskovskoy oblasti (for Georgiyev). 7, Laningradskaya lesotakhnichaskaya akademiya imeni S.M.Yirova (for Lomakin). S. Siverskiy vnterinarnyy unhastok, Gatchinskogo rayona. Laningradskoy oblasti (for Shepnlev). 9. Sarntovskiy zoovetarinarnyy inatitut (for Tarasov, Ybroshenko). 10. Sovkhoz "Goro(lishchanakiy" Penzenskoy oblasti (for Romashkin). 11. Glavnyy votarinarnyy vrach plemenno 0 sovkho m imeni titvinova, Frunzanskogo ra~rona, Lugansleoy oblas ti Mr Andriyan). 12. Svinosovkhoz ii:rni Podt5lkova, Koshars- kogo rayona, Rostovskoy oblasti (for Bartenav). 13. Sovkhoz "Shakh- tern Donatskoy oblasti (for Koroll). 14. Zernosovkhoz "Mikhailovskiy TSelinnogo kraya (for Banzen). 15. Kishinevskiy sallskokhozyaystven- nyy institut (for Saraykin, Zhavagin). 16. Klimovichskiy rayon, Mo- gilevskoy oblasti, BSSR (for Butlyanov, Shalygin). 17. Kalkhoz Imeni Shavchenko Tallnovskogo rayona, CharkaBskoy oblasti, UkrSSR (for Rya- bokon'). 18. Leningradskiy vaterinnrnyy institut (for Movsum-zads, Dugin). 19. Buryatskaya niuchno-proizvodstvennayn veterinarnaya la- boratoriya (for Titov). 20. Buryatskly nellskokhozyaystvennyy insti- tut (for ~%dvedav). ARMAND, N.A.; VVEDENSKIY, B.A.; GUSYATINSKIY, I.A.; IGOSHEV, I.P.; KAZAKOV, L.Ta.; KALIN121', A.I.; KOLOSOV, M.A.1 LEVSHIN, I.F.; LOMIAKIN, A.14; NAZA.,WA, L.G.; I;EPIROVSKIY, A.S.; PROSIll, A.V.; RYSKIN, E.Ya.; SOKOLOV, A.V.; TAHASOV, V.A.; TRASHKOV, P.S.; TIKHOKIROV, lu.A.j TROITSKIY, V.N.; FEDOROVA, L.V.; CHERNTY, F.B.; SHADELIVIKOV, A.V.1 SHIRET, R.A.; SHIFRIN, Ta.S.; SHUR, A.A.1 YAKOVLEV, 0.1.j AH121139iG, N.1a., red. (Long-distance tropospheric prcpagation of ultrashort radio waves] Dallnee tropoefernGe rasprostranenie ulltrakorotkikh radiovoln. Moskva, Sovetskoe radio,, 1965. 414 P. (MIRA 18:9) Aoc) I /A00 I Translation from- Referativnyy zhurnaL, 1,)00, No. 11, pl, 30953 AUMORS? Kazakov, L.Ya, Lomakin, A.g. TITLE- Measurement of Non-uniformities 6f the Air Dielectric Constant. Irl the Troposphere PERIODICAL, V sb.z Vopr, dal'nego raSpro3tr. UKV, M,)sccw, Svya.,'lz14_1t, V)59, pp. 110-120 TEXT: The authors consider he methods of measuring non-unli'armi?Aes of the air dielectric constant. The operational principle of the refractcmeter is explained and Its technicai characteristics are described. The results of preli- minary tests of a refractometer are presented. Authorz' summary Translator's note-, This is the full transla!lon of t~he -)r1gjnal Rut-_rian ab.~tJ'ar!t, Card 1/1 SIMONOV, A.M.;.LOMAUN, A.N. Derivatives of bezimidezole. Part 91 Derivatives of 2-amino-:- methyl-5-benzimidazolee,arboxylic acid. ZhLir.ob.khim. 32 no.7;2228- 2230 Jl 162. (MM 15z7) 1. Rostovskiy-na-Donu gosudarstvenn;yy universitet. (Banzimidazolocarboxylic acid) S/07 63/033/001/011/023 D204YD307 *THORS: Lomakin, A. N., Simonov, A. M. and Chirgina, Vo A* TITLE: Studies of benzimidazole derivatives. XII. The action of sodamide on N-alkyl benzimidazoles substituted in position 5 PERIODICAL: Zhurnal obahchey khimii, v. 33, no. 1, 1963, 204-207 TEXT: The action of NaNH was studied on the derivatives on benzi- 2 midazole containing ethoxy-, benzyloxy-, and hydroxy-groups in po- sition 5, in xylene and dimethylaniline solvents, 5-ethoxy-l-me- thylbenzimidazole (obtained by the reduction of 3-nitro-4-methyl- aminophenetole with Sn/HC1 and by heating the resulting diamine with HCOOH) was readily aminated at 110 - 1200C, to give 2-amino- 5-ethoxy-l-methylbeiizimidazole (Ia) in 60% yield. 2-amino-5-ethoxy-I 1-ethylbenzimidazole (Ib) was similarly prepared by the amination of 5-ethoxy-l-ethylbenzimidazole in 55% yield, and 2-amino-5-ben- zyloxy-l-methylbenzimidazole (Ic~ by the action of NaNH on 5-ben- 2 C ard 1/2 L F 3/079/63/033/001/011/023 Studies of benzimidazole ... D204/D307 zyloxy-l-methylbenzimidazole, in 25% yield. An attempt at the direct amination of 5-hydroxy-l-ethylbenzimidazole was unsuccessful, but ..2-amino-5-hydroxy-l-methyl- and -1-ethylbenzimidazoles were ob- tained, as hydrobromidesq in 70 - 80% yields, by the dealkylation of the 5-ethoxy compounds with HBr. ASSOCIATION: Rostovskiy-na-donu gosudarstvennyy-univer8itet (Ro- stov-on-Don State University) SUBMITTED: Pebruary 6, 1962 L04rd __2/2- SIXONOTI A. M.1 LWAKIN, A. N. Derivatives of 2-amino-l-mthylbenzimidatole-5-wrboxylle aoid. Zhur. UHO 8 no.2s234-235 163. Wn 26:4) 1. Roetoveldy goeudarstvennyy universitet. (Benz bddaz ole carboxylic acid) LWAKIN, A. N.; SIMONOV, A. M.; CHIGRINA, V. A. D9rivatives of benzimidazole. Part 12: Action of sodium amide on N-alk3rlbenzinidazolea substituted in the position 5. Zhur. ob. khim. 33 no.1:204-207 163. (MIRA 16:1) 1. Roatovokly-tia-Donu goaudaretvennyy universitat. (Benzimidazole) (Sodium amide) VM (I RB/WR .;%(;C NIZ: AP60298-13 AUTHOR: Lomakin, A. N. ORG: none SOURCE CODE: UR/0106/66/000/008/0029/0035 TITLE; Effect of the turbulent troposphere on the parameters of a linear antenna SOURCE: Elektroavyazl, no. 8, 1966, Z9-35 TOPIC TAGS: antenna directivity, antenna directional pattern, tropospheric radio wave, atmospheric turbulence ABSTRACT: Considering the troposphere as a nonhomogeneous and anisotropic medium and using the relations for the structural function of wave phase (Kolmogorov-Obukhov's theory of turbulence), the effect of the turbulent tropo- sphere on the parameters of a line'ar cophasal array is theoretically analyzed. The maximum width of the major lobe, the maximum directive gain, and the Card 1/2 UDC: 621.396.67.095.11 L 08979-67 ACC NR: AP6029843 0 corresponding dimensions of the array arc tabulated for X 0.4-10 cm and a range of 56 km (observation of cxtra-terrestrial sources having a zenith distanc of 80 the meteorological parameter is assumed to be: B . 1. 3 x10-17 per crr~/3 and B . 1. 3x 10-16 per cmV~ . It is found that the turbulent troposphere may substantially reduce the directive gain and resolution of antennas whose working wavelength is under I cm. The effect of turbulent troposphere is particularly strong when small elevation and dielectric -constant fluctuation are involved. Orig. art. has: 6 figures, 17 formulas, and 2 tables. SUB CODE; 17, 09 SUBM DATE: 18Sep65 ORIG REF: 004 Z Z not AN502T749 Monograph UR/ Armand, N. A.; Vvodcnakiy, B. A.I. Guoyatinolciy, 1. A.; Igoahev -, X.P.J. -- ii,~ r5i;!~v Cov,s Lo YK~; JGB ii7 Jr.- 1-.; Iku -Tjj~t a;; Nemirovalay, A, T V A gn n op - _ Tauh1cov F S.; T1 OmlioV:.~*W.-A L V Troltakly, V. H. Fedorova, '~`J- L$. S S1iaVWntFc6- I gj. . j. - Shirrlif,-YA Y, ~j -.qJi .0 R A- A. A.I;YAkovlovs 0. 1. j Kolooov, M. A.) VivWfii, L .; j!~~_~n# At H* Upper tropospheric awationloft1tranhOrt radio waves (Dallnoye Pro 11 " tropo-a-fo-mo*yo-racuprqoDa~ranonI a ulitrakorotkikh radlovoln) Moscow, Izd-vo "Sovetakoye radio", 1965. 414 P. Illuo., biblio. 4000 copies printcd. p?OPIC TAGSt radio wave propagation, tropospheric radio wave, radio communication, space cou..unication.)tropospheric scatter communicat- ion, signal processing, signal distortion, field theory PURPOSE AND COVERAGEs This monograph In Intended for specialists working In the field of radiowavo propagation, designers of long- diatanco radio comunloation systems, and teachers and students of the advanced courses in schools or higher technical education.. The' monograph contains, for the moat part, heretofore unpublished results of Soviet experimental and theoretical investigations ia the field of long-d1stanoe tMoopherio ultranhortware propagation, e__s . A - N'r 4 & , n r. - --- -7 1 . - .2 1j, f . 3 u A145027749 Problems of Investigating the troponphero by means of refracto- motors, the mean level of signals, meteorological conditions and topography, fluctuation of arrival angles and distortions of antenna-V directivity patterna;lonaes In antenna gain, and quick and slow radIngs of signal levels are discussed. The statistical character- intion of the signals at diversity reception in time, apace, fre- quency and analo an well an the dintortion of signals in the commun- Ication systems arc also Investigated. The long-distance propagat- theory is analyzed, and the engineering method of calculating field Intensity at long-distance tropospheric propagation Is given. At - prooent, there in no theory of Long-Diotance Tropospheric Propagat- Ion which can be applied effectively enough In practice. Thun, In the investigation of that propagation, conaiderable attention has to be paid to experiments. The special characteriotica of geograph- ical conditions of the territory involved ahould be taken into con- aideration during the analysis of experimental data and In their practical application because the conditions of propagation In arctic and tropical climates differ from those existing over seas and'oontinento. A considerable part of the monograph deals with the Inventigatioroof long-distance tropospheric propagation carried out over dry land routes, 800 km long, In the central part of the USSR under the general supervision of B, Ao Vvedonskiy and & Oo- Arenbe OP'to 1957)o Vs I., 31foroy Inventigated problems con- rd O'A 0 C NKS AD1502TT49 nected with distortions and fluctuations of signalso Referemes follow each chapter. TABLE OF CONTMUSt Foreword Ch. 1. Radio Engineering Methods of Investigating the Troposphere Dielectric Constant - 5 Bibliography - 16 Ph. 11. Results of Troposphere Dielectric Constant Xeasuromonts 17 1. Relationship between the mean value of the air refraction Index and altitude. Standard radio-atmosphere - 17 0,2. Fluctuations of the air refraction Index- -- 24 3. Some notions on the troposphere model -- 43 Bibliography 45 Cho III. Average (mean) Signal Levels In Lenz DdLetance Tropospherio Propagation of Ultrashort Waves ( LT. P - U 3 W) - 48 ACC KRI AM5027749 1. Equipmenb and meavuring methods for the mean signal level 48 2. Signal attenuation function in LTF USW -- 54 3. Relationahip between mean signal level and the distance 57 4, Relationship between mean signal level and the wavelength 63 5# Relationship of moan signal level and the shadow angkoof both transmitting and receiving antennas --1-,65 6, Diurnal and seasonal variations of mean signal level 72 Bibliography 75 A.' IV. Errect of Air Refraction Index at ihe Barth Surface on the Moan Field Level in LTP USW -- 77 1# Correlation of the mean field level with the air refraction index at the Earth Surface. -- 7T 2# Possibility of predicting field Intensity variations el Bibliography -- 86 eh. i. Fluctuation of Hadiowav: Arrival Angles and Instantaneous Patterns of Antennas Directi Wes -- UO 1, Methods of measuring radiowave arrival angles-and mordIng of Instantalwoun antenna d1reotional patterns 69 A-1,1502T749 2. Fluctuation or radlowave arrival angles in horizontal &W vertical planes -- 92 3. Instantaneous antenna directional patterns 92 Bibliography 102 Ch. V1. Loosen in Antenna Gain of IMP USW 103 1. Dotermination and methods of measuring losoes-In ant*ma gain 10: 2. Experimental data on looses In antenna gain -- 108 3, Theoretical Investigations on looses In antenna gain 114 Bibliography 120 Ch. VII. Theories of Long Distance Tropospheric Propagation of USW -- 122 1. Introductory remarks 122 Bibliography '129 2# Theory of scattering radlowayes by tropospheric turbulent nonhomagensitLes -130 ACC-Nti A145027749 Bibliography 150 3. Rerlection of radlowares from dielectric nonhomogeneitles of definite dimensions - 15LI Bibliography 171 4, Reflections of radlowaves from laminatod tropospheric nonhomo- genoitics of random character -- 172 'Bibliography 179 Ch. VX11. Engineering Method of Design-Caloulation of Field Intensity Attenuation -- 180 13asic rules of calculation method -- 181 2. Diffraction horizon ( a distance, beginning of which, the value of the field intensity, calculated according to the,diffraotlan formulas is smaller than the measured Intensity) -9- 162 Determination of field standard attenuation 4, Keteorologioal conditions correction 184 , Local topography correction - 185 Zatlma.te of losses in antenna gain 165 cmd 6/ici A-CC K4 An5OZ7749 7, Eatimato of fadings 186 Bibliography 188 .Ch. IX. Statistical Characteristics of the Envelope, Phase and Fre~ quency of the Random Signal In rZF USW -- 289 1. Statistical charactoriation of atmoophare dielectric oonstant aignal compononto In IWP - 189 2. Diotribution-lawe for the ;nvelopes and phase of various signal componento -- 193 3. Distribution lawn of cum-nignal. onvolop-D 4,Kulti-dimonoional distribution functions of instantaneous value or~onvelopoe and phases of the spaced signals In minute intervals 207 5. Parameters of multi-dimencional amplitude and phase distribution functiona of spaced sigrala -- 210 -;6. Statistical characteristics of instantaneoua values of the en- velopon of spaced signals In minute Intervals -- 222 70 Statistical characteristics of instantaneous values or spaced signal phanes In minute intervals -- 239 Statistical characteristics of Instantaneous Yalu of phase first derivatives of spaosd signals In minute Int:rvals - 248 ACC _N;6 A145027749 ,9. Statistical characteristics of Instantaneous values of the first dorivative of phase In minute Intervals -- 257 Bibliography -- 260 Gh..,X. Experimental Investigations of Rapid and Slow Fadings in VTP usw -- 262 1. Methods of measuring and processing experimental data -- 262 2. Ono-dimennional distribution functions of signal Instantaneous values -- 264 3. One-dimensional distribution functions of signal averaged values-. 278 4- Period and frequency in rapid fluctuations or signal envelope-263 Bibliography - 28T Ch. X1. Experimental Investigation of Signal Statistical Character- Istica at Space, Frequency, Time and Angle Diversity Reoeption - 288 1. Space-diversity reception -- 288 2. Frequency-diversity reception -- 2()5 3. Time-diveroity reception -- 299 4o Frequency-time diversity reception -- 305 5~ Angle-diveralty reception -- 307 AAn ACC Hko AM5027749 Bibliography -- 312 Ch. X11. Investigation of Amplitude-Frequ,ency and Phase-Prequwwy Signal Characteristics at LTP -- 314 1. measuring and processing methods of experimental data 314 2. Amplitude-frequency characteristics -- 321 3. Phane-frequency characteristics of IMP channel -- 325 4- Frequency characteristics of signal group time delay 334 Bibliography -- 350 Ch. XIII. Signal Distortion in LTP USW --- 351 1. Theoretical Investigation of distortions appearing In multi- channel FM LTP communication oystemis -- 352 2o Experimental investigation of distortion in LTP -- 384 3. Distortions appearing during TV transmission over tropospheria radio links -- 389 Bibliography -- 392 Appendix Automation of Signal Statistical Processing 394 1,, Quantification of continuous signals and coding 395 2. Signal quantification Instrwentm --.397 ccm 9Ao Z/011/62/019/010/002/009 9112/E435 AUTHORS! Sanzharovskiy, A.T., Yepifanov, G.I., Lomakin, A.T. TITLE: Internal stresses in surface coatings with polymers PERIODICAL: Chemie a cheinickd technologie. Prehled technicke'a hospoda"r'ske"literatury, v.19, no.10, 1962, 465, abstract Ch 62 6281. (Lakokras. Materialy, no-3, 1962, 21-31) TEXT: Studies of internal stresses in-coatings and paints made from polymers showed that they were caused by shrinkage taking place during drying and hardening. If the properties of the primer were without effect on the hardening mechanism, the characteristics of the primer would have no effect on the internal stresses. The latter decreased as the tfiickness of the surface coats and paints increased. Plasticizers lower considerably-the modulus of elasticity of the coats and cause a reduction of the limit value of the internal stresses. sketches, 19 diagrams, I table, 7 literature references. (Abstracter's note: Complete translation.] 6~rd 1/1 SANZHAROVSKII, A.T.; YEPIFAROV, G.I.; LOMAKIN, A.T. I -_ Internal stresses in polymer coatings. Lakokras.mat.i ikh prii#. no.3:21-31 162. 04IRA 15:7) (Protective coatings--Testing) AStrains and streases) LOMAKIN A.T.- SANZHAROVSKIY, A.T. I - I Changes occurring in the m8chanical properties of the films of epoxy and polyester coatihgo during their hardening. Lakokras.- mat.i ikh prim. no.6:23-27 162. (MIRA 16tl) (Protective coatings-Aesting) !TMRPM.- W" LOMAKIN., A.T.; SANZHAROVSKIY, A.T.; ZUBOV, P.I. Studying the physicamch&nical properties of FE-220 lacquer 'L coatings in the process of their formation. lakokras. mat. i ikh prim. no.4:29-32 163. (MIRA 16:10) SOV/ 137-~8-9-18581 Translation from: Referativn~y zhurnal, Metallurgiya, 1958, Nr 9, p 58iUSSRi AUTHORS. Prokhorenko, K.K., Kopit, G.S., Urinson, A.I., Loma kLa._4,V,_. TITLE: On the Expedien(y of Smelting Pipe Metal Without Preliminary Deoxidation (0 tselesoobraznosti vyplavki trubnogo rnetalla bez predvaritel'nogo raskisleniya) PERIODICAL: V sb.- Staleplavil'n. proiz-vo. Moscow, Metallurgizdat 1958, pp 11-18 ABSTRACT: Experimental smeltings of killed steels carried out at the metallurgical im. Andreyev plant in Taganrog were divided into two series: the first series involved preliminary deoxidation in the furnace with the aid of Fe-Mn only, in conjunction with the addition of 4516-Fe-Si and Al into the ladle; in the second series Fe-Mn was added to the ladle rather than to the furnace. In the first instance, in case of steels D and St. 4, the Si losses were i educed f rom 20- 33% to 5- 16%; in the second instaric e, in the case of steels 40KIi and 50. the Si and Mn losses were reduc ed from 35-37 and 35-4056, respectively, to 13-15 and 25-2676. The smelting period was r.-duced by 15 minutes, a time com- Card 112. monly employed for preliminary deoxidation. The number of SOV/ 137-58-9-18581 On the Expediency of Smelting Pipe Metal Without Preliminary Deoxidation external flaws on the ingots remained unchanged. During inspection for re- jects it was established that the number of pipes rolled from this metal and possessing external and internal flaws was relatively smaller than the num- ber of identically affected pipes made of metal which had been subjected to preliminary deoxidation in the furnace, The amount of nonmetallic inclusions, as well as the quantity of hydrogen contained in steels of the experimental 517neltings, was in all instances found to be smaller than in the case of smelt- ings with. preliminary deoxidation. Mechanical properties of the steels of both groups are virtually identical. L. K. 1. Steel---Processing 2. Pipes--Production 3. Pipes--Inspection Card 2/2' 2,2968 N 9 (0 S/128/60/000/011/005/007 A033/A133 AUTHORS: Lomakin, A. V. Mirskiy, F. L., Misochko, N. D., Aleksandrov, A. G. TITLE: Molding large-size steel castings PERIODICAL: Liteynoye proizvodstvo, no. 11, 1960, 29 - 31 TEXT: The authors, enumerating the deficiencies of fabricating big molds in flasks or In the ground, report on the casting of a 25-ton bed of a horizontal forging machine with overall dimensions of 3,785 x 2,375 x 1,725 mm, 40 - 400 mm .walls, at the Novo-Kramatorskiy zavod (Novo-Kramatorsk Plant). The casting was intended for the Azovskiy zavod kuznechno-pressovogo oborudQvaniya (Azov Plant of Forging and Pressing Equipment), and was manufactured in an'assembled molding Jack- et, consistin& of four vertical cast iron walls with bracing ribs and a bottom plaba, The cores were broken down into 23 standardized sizes. The braking gate system was calculated for the pouring of the mold from one 40-ton capacity ladle through two plugs 60 run in diamete'r. Feeders 50 mm in diameter were placed in three rows over the casti.ng height, four in each row. The cross section ratio between risers gate system and feeders was 1: 1.2 : 1.4. The numerous tests being carried out at the plant to find the optimum molding and coating mixture resulted in a recipe cit- Card 1/4 22968 S/128/60/000/011/005/Orj7 Molding large-i;ize steel castings A033/A133 ed in table 1. The authors then give a detailed deZ.-:r_ptIon of the making of cope and drag and present in a table a comparison of the ~onsurrpticn of molding and core materials for the same par'.. Thiz table proves that the extent of molding work during molding in jackets is nearly only half of that for mo-!ding in the grozd Based on the experience gained with the jacket molding of this-machine bed a tech- noiogy has been developed at the Oant for the. manufacture of the bed mold of anoth- er forging machine 35 tons in weight and other large-size castings. The main ad- vantage of the jacket molding of large-size castings over the ordinary molding in the ground is, above all, the high degree of accuracy of dimensions which made it possible to do away completely in eleven spots with mechanical treatment, while in nJ.ne spots of the casting an allowance of 10 - 15 min for mechanical treatment was left instead Of 30 - 40 mm accarding to the ordinar-,I technology. As a result, the mechanical working costs could be cut down by 27% and the casting weight was re- duced by 1,500 kg. Table 3 shows comparative data on the floor area required, dur- ation of the CELSting cycle and the casting output from 1 m2. The authors point out that with this molding method the plant saves on each machine bed of 3~ tons weight 40.2 thousand rubles, which is 603,000 rubles annually. There are 2 f1gurm and 3-tables. Card 2/4 Lrjl-~~ T, I. ~- I ~.. Ya. "Tsentrobtn'rlnyye i -~n;pellernyye nasos~ ' Go.;,ri 1950 .-I - I .. ~ I . :~ , 1. ~ .,.- 1- ; - ., ~ii: , B.M.; 11STOVTOSEV, A.M. Studying the gravity mixer for free-flowing materials. Tr-udy I MIKHM 26:192-199 164. ~ ic, R; 1, 8: 5: " - ~ - , --r- - - - ti', ~~ . , I . . . 11 ',oncernin *, 'h-2 i ~.!* 'r.--al-in -, 'oot- --nd-':out~i D -, 'r. ~ A i ~ .17z *-! -j If. - - . I I I c I lestn. r5c,,----e -i. v,.~terin. , 19.-,~., :lo 21. -.. ~i. I ~ i.-.. .:, L:;) :J. IfIritracutaneous I-11.1,hization Foot-- nd-I.,outh Di3easell. Vmtri. sov:,em. veterin., 11).';0, ~io. 22. LOMAKINI D. P.., Lieutenant Colonel Veterinary Service "Nattallidsis-carriage in horses in simultaneous course with Infectious MANO&DWW Avj7.m / fi . 'Y SO: Veterinarila 24(2). Feb. 1947 p. 13 0 0 0 0 0 0 9 0 0 * 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 t -- -, 1) ani, n t YA -,,* I FiDv , i I . G . L~-, l., -- -- !-- "Experimente or, t~e (!xncci,brtj(-,.i of litertu ruttalioeie,ll Auto-repo.,t, In sympuciv.Li: INq u c h . -prakt. raboty voyerivet. sl-azlibW, Mosco-, , 1943, 1- 97-98 SO: U-'-3850, 16 Juue ":3, (Letopis 'Zhurnal Inyl-h Statey, No. 5. 1949). - - -,: . - . -I- . - !'~ 1~ - i la - -] z -,~ I -~ - 1 .1 - TRIFUNOVY .&Ij. polkovnik; LWAKIN, D.,-Polkcvnik; ASTANIN., V., pplkovnik; GAMANDIT, V.p podpolkovnik 17(ri tasks and obsolete methods. Voen. vest. 42 no#10'.55-59 0 162c (MIRA 15:10) (Military education) r 0 0 a Soo 0 0 0 0 0 0 0 0 411 110 0 0 0 0 0 0 0 0 0 0 0 10 0 #6 0 0 064- t 64 , 0 I 0 W It ;4 1? If 1 A P9 I W 1; U u J, 11 111V W P G o e. re 1- -a- IL I -A ft I A 1. 2 it IF 9 A I I -V V -A -L-1-L- AIA 14 cc PP 1114 1 It, -00 -00 'IP Ito -00 *00 IM Strocture of OzMod of 096W$ mW Niskell. V. 1. Arkharov siml G. 1). 1 It If (Zhur. TrUm. Fisiki. 1944, 14.(3). W Ifil). ~ fin Russian.) Th Ag;Ni b lt t i f i t l l f C G d hi e ( on co cons a s s o an n erna o an a t ayrf o n 4-ZtCMXI layer Of (4h0 below 89W C.. while above- MY' C. OP7 oxide 111" ' ~ "f n" onsists of Cloo. In & mm of nickel. NiO is formed. The struc ' u c' ! CA).O.*w" not determload. In CoO indicatlwm of a structure 'i-g (I ~ IP* E T. planea parallel with the surface wen obtained at tamperatuma below I C~ ~ see 4m 3! At PAO-OYP C. an additional structure apimmm with the planes ("11 lcl ~ to the surface. At 93(P C. only the second type of structure refoai too 0: the am of NiQ a structure having (601) planft parallel with the surface 0 aptxmLm pbove OW C.-N. A. Ito W 410 00 x Ural Affil, Acad. Sci. USSR, Lab. Oscillabions, Sverdlovsk, 'Lee I** L A mIlIALLUACKAL LOW10441 CLAWFICATION 4h,110. IF 2 U 16 Al 03 It s I I " "Do, ;W! Kit WN Kurt Iffifton I 0 9 0 It 9 0 0 0 0 0 0 0 9 0 0 010 0 0 0 0 0,0 0 0 0 0 0 9 0 4 0 LOP 0 C 2 tie 0 i)JISI Lit AM I 1 9 04 0 4 0 1 W IN 5 it a 3 t I 0 a 0 0 0 0 0 0 0 0 0 * 0 0 0 0 9 0 : : : :,:,I T 01 ,zj.I-KTITI _ G. 1). Dissertation: "Vibrating Procosses in Dry ~Xtornal ~'rictLon and "heir ~;,Yect on Lho f1rocoss o.f Iriction at Various 'Velocities and Temperatures." Cand Ptlyn-11-lath Sci) Ural' 3tate U, Sverdlovsk, 1953. lfleferatinVy Zhurral--'I:--I,.ha,-Lika, Moscows Jul 54. SO: SUM No. 356, 25 Jan 1955 . ~KILTJ~awl IOU, 94, (9.). DGI fill-ling of ~,n, (%z huil Ai wi ir-?n at ratkA WOW (4io"W"14 !40 uiv~ fifILL or&r gatext. An ezpmuriv Gir of fi i-Aiwa nwi Lip. t4ri variovL-, i3 USSR V.1,39. Ile trvj Uj!vAllc fil-fc- Ven N, F. Kum.,4 k-;n G. 1). D-04A;;fN. Z11. fCLh. F7-,, 24, No. 8, 130-711 (1'71:Tj-Tjw~ SLiJdcn s;ip oo.-un bw~,t*A,-.cn ~:;Jing vh-n-. th~:-c is a OIMWQno~us rupin. cl Ol tnc inIvidual micrcj Laic w~m, kirctl~: is a cjntinaaui forniamla avd slicaring ef the jun-:tLcru. Incr.-ased tim,:% oi prcloading incrt'.sc th: real arta of cenmd. cow(tc-ly, fc,, L~Crt limci of prc- loadiva thxtt ii lc-,,s r,:Iax-lion rf thc phi(ic viwk Eardtnlr,g. ne-'e fa.-Ion nre Ilicd to cv.!:wvl lhe - 'd C~ . ap anfic in fticti~7-a-11 dlzinz trzil!'i-tim fr" sudc to kiactic fri, MY), J. A.S. fNX tlc amp-LEL-d~- rue froq-pncy, cr Loth, of a.ratzar-~ L, and wEr-n tLo ,tn'j~ - or r,~t '4 t LOMKIN, G.D. Total dry external friction and vibration of solids. Zhur.tekh.fiz. 26 no.4:857-864 Ap '56. (K[aA 9:8) (Friction) (Vibration) Y I 24h66 3/10 o--,100610061Gnv7/0I6 D204 i~303 0 T'- A'~j TH O.A., Korni.-Iov, 3,A., and L--,mak-,n, G.V. T- '. T" L thpOTetil-al and experimental study of klys-,,Ton div-1derp, wj.Th 1~re-bun~h'Ang I.'j D IC1,AL cl.coktmriiita. v. 6, no, 6. IC)61. ) 5 3 -;"AT-, 11he rqo~r.~::,ental analyajc. c~f tzlyz~uron been uresen~p-d in Ye.N. Bazarovp and NI.Ye. Zhabotiniskiy (i~cIL 2: Preobrazovaniye cha6toty na otrazhare-11nom k-iistrone, 'iz;dI-,tekhr 1959, 4# 2, 253); and (Ref. 31 Delen- Oka I elektronika, -Aiz,;6tct,y na L"rx-ibatellnom ',KII',-~trone, Hadicitekhrika I elektrc,- -.-I 195b, -nt of the perfor- 11 3z: q'Lantitative assessme c;f tbe mpecnal klyi~tron alv'.der aa uac,d in S.A. Korn'Llr., 1'), 2, 536), --erta n (Ref. 4; jiadjOtt-Xj.L!- Au I ?!,.~ktron P, 1960, 1, additional fac-tors ha-ie tc bf- into account. These fa~,,turs weret simultaneous modulation acti. . of the density and velocity of the beara on, *he process of freq -;ncy division and the inf1uence card 1/6 2Y1(;6 A -theoretical. and S/l 09/6 1 1r-',610 0 C /',-j 07,1`016 D"-'04/D3()3 ' 'he I ~ *~ cf potrntletl dia-triti).t-lon -,n th(..! retardation c SpaCe. -11, Tj)-.., results of a numrer!~.-,~.! U"!A Zw ab~.v,2 a,..d of a 'IeLailed experi-- mentall s1lady :,f ',:Iystror. divider v.M.c.h enab.les aiL exact assess- ment and ~)-L' G,'Itb rh~,(,retleai and experirentE.1 dr-ta. The .L y8tron. divider d'I'viding by two. Bo-~h analysJ2 Ls jrtajoz a kl- etraieht. &nd reflex klystron di-,;iders are analyz%~d concurrently. The thc-ry .-., the st.stigh, klystron divider with no a~c. velocity compr2n~_rt : 3 prt:.:,oen-.,d 3-n .-A. Ko,-nilov ('ief. 1: DelerLiye chastoty pr,,1-tno-: Kiistron~ z!izorami, Radio tekhn3. ka i elektro- nik~, 34. 522). The the,~ry of reflex divider with velocity .-..o d).I~~ti or. nly has ~-~-en giv..;;r. -in Ref . 2 (Op~ ci t. ). In the present i~ ,a assum-.i that tl-o~re is no regeneration at the first Absuming -,,all bur-hing of the beam entering the rege- neratior, region of the kiyetron. the authors obtain the fundamen- tal _-,,)mpcnent of divided fr-equency w in ~.rihlrh The Fourier coeffl- ciertri ar,? 4'etermined. in a fitraight klyatrnn (livider, the simul- taneo~i~- 1,i_;noh1ng action and velocity modulation of the beam increa- Card 2/6 2W466 S/10 61/006/006 007/016 A theoretica-.. and D204YD303 eca the division range. The influence of the non-linearity of po- tential distribution in the bunching region is considered next. For a reflex klystron the bunching angle 6 o2b ~_ CLO o2 should be in- troduced. Since in practice the coefficient of bunching increase 0, can be made easily much larger than unityt the non-linear poten- tial distribution could be used to decrease the required input power to the klystron divider. This can be done provided that the electron stream be velocity modulated at the input of the regener- ation region. The experimental part is then described using a re- flex klyBtron frequency divider, the construc-tion of which is shown in Fig. 2. The picture of equipotential line distribution (for � 2 % SUpply VOltae,'e variation) and the electron trajectories are shown in Fig. 3. Point A corresponds fn this picture to the boundary of the grid of the 3rd diaphragmv B - to that of the fifth. To determine the value of the amplification of the bunching coefficient, trajectories 2-1. 2-11 and 2-111 were constructed and by graphical integration the transit time of electrons along these characteristics have been evaluated. The value obtained for lla~' gard 3/6 21,466 S/109/61/006/006/007/016 A theoretical. and ... D204/D303 was a = 6.4. The study of static current fiow has confirmed the assumption that in workln,, condition!~ beam has a -~,ery ona"'I convergence, its diameter vt.ry_jra- - ..,. ~.I: tn,,~~ output cnd 8 mm at the input. To evaluate de a,-cun'_',-;y of i~~xperlmental deter- rpination of parameters of bunching, I and -XpCrimental evaluation of the magnitude of the L-meter, for the kly- stron working as an amplIfier, was Ito ~I,z;crr~'nancy did not exceed 15 %. The theoretical and charac- teristics of the di vider are given I iy - they are in good agreement. Finally the resonance of ~Iivis_ion are shown, the amplitude of HF voltage and its phase be*ln~-, drawn against frequency at the input. Itis po-Lrted out that tav present article refers only to a divider dividin6 by two. The chi.~racteris- tic of a klystron performing multiple frequency divisions are gi- ven in Ref. 4 (Op.cit.). There are 7 f;gurce and 5 references; 4 Soviet-bloc and 1 non-Soviet-bloc. The reference to the English- language publication reads as follows: D. 11--n-ilton. J. Funer, J. Knipp, Klystrons and microwave triodes, 1"Y" 1948. Card 4/6 2 466 S110 61~006/006/007/016 A theoretical and ... D204YD303 ASSOCIATION: Leningradskiy politekhnicheskiy institut im. III.I. Kalinina (Leningrad Polytechnic Institute im. Kalinin) SUBMITTED: July 28, 1960 Fig. 2. The arrangement of experimental divider: k, f, cL catho- de# focussing ring and anode of electron gun respectively; 1, 2P 3, 4, diaphragms; o - reflector. Card 5/6 IV a C .9 ----------- L- A A-J -4-9-4-A- I S. 0 f 9 A I A AA. X U 99 U I j 00 A oo i.vo 00.8 got -00 0& CambraMm of I Ohmwft weam"Im bT the 00 0d IAb,, 19", 6, 1149-1161).-" Mation 0 v of pipeues, burattem, mid mnsuAm ffasks am 00 a described. R. T. A q*0 '400 !see lei 4' boo S A 5 j A 697ALLuRCCAL LITIRATURI CLAISIFKATION Uss sic., 43.4;. so q s. u 0 PO Is 4 V IIA AftL #w a IF im a 4 At to It 1, U KO 4 1 %a 444: 0 0 000 0 0 00 0 0 010 0 q 0 0 0 0 * q 4 * 0 0 to 0~ TISS 0 1o 0 0 0 00 0 0 00 0 0 0 0 0 00 0 0 0!* 0 0 a 0 0 0 0 a 0 0 0 L o M f) t-, I r'4' I , L - 5(l) ~) I/ MASE I BOOK EXPLOXTATION SOV/1520 USSR. GosudarstvemW usuchno-tekbuichAskly konitet Avttomatizatsi3n36 khimicheakikh i kokookbimicheakogo proizvodstv; sbornik statey (Automation of the Chemical and By-product Coking, Industries) Moscow, Metallurgizdat, 1958, 377 p- 4,000 copies printed. Adilitional Sponsoring Agency: Akademiya nauk SSSR. Institut aauchnoy i tekhni- cheskoy informateii. Eds.:N.Y&.Fesi;, N.N. Yelshin, and Yu.N. Gerulyaytis; Ed. of Publishing HouBe: M.H. Lanovskaya; Tech. Ed.: M.P. Shvetsov. PURPOSE: This book is intended for industrial engineers and technologists interes- ted in the state of industrial automation and may be especially useful to organ- izations concerned with the multifarious automation prolplems of the chemical in- dustry. COVERAGE: This collection was compiled to fulfill to some degree the need for a readily aecessible infomation source on the latest developments in the automa- tion of industrial processes, both foreign and dmestic,. and to give su~pplementary Informaticm on the automation state of several chemical, metallurgical, petroleum Card 1/4 ,kutodation of the Chemical (Cont.) SOV/1520 and textile-cp1lulose production processes TABLE OF CONTRITS: Foreword 3 BernsL,teyn, 8.7. Automation of Sulfuric Acid Production 5 Purazhte,ym, S.1. Automation of Ammonia Production 19 KLwUetscv, S.V. Automation of the Superphosphate Industries 41 ,R.,3LtSUMJ9 G.K. AutcmationJatbe Production of Weak Nitric Acid and Armornium Nitrate 52 Lomaldn, I.L. Automation of Chlorine Industries 68 Voroshilov., M.S. Automation of the Wood-cooking Process for the Production of Sulfite and Sulfate Pulpe 86 1 Makav&,a,, V.I. Automation of the Soda Industry 108 Card 2/ 4 Automation of the Chemical (cont.) SOV/1520 Kremlevskiy,'P..P. Automation of the Hydrolysis and Sulfite-Alcohol Industries 131 yelshint N.N., and B.A. Filimonov. Autcoation of the Synthetic Rubber and Synthetic Alcohol Industries 147 ,SkaA:hkovY A+. Automation of the Tire Industry 1714 ,barkman, B.Yei, and Yu. N. Getulkytis. Autcoation of the Industrial . Production of Aniline Dye 203 Sherman, M.Ya. Automation of the By-product Coking Indusiry 222 Smakov, M.M. Special Instruments and Automation Methods Employed in Chemical Production in the Soviet Union 249 Belozerskiy, R.S., and Sh. L. Sokolin. Instruments agd Autcoation Methods Employed in the Petroleum Industry of the Soviet Union 298 Card 3/4 Automation of the Chaimical (Cont.) SOV/1520 Nemelov, S-V-1, Asb. ba]mtkin, and A.A. Popov. Autmation of the . Petroleum Refining and Petroleum-Chemical Industries 354 AVAILABLE: Libraz7 of Congress TH/any 5-21-59 r"p-rd 4/4 8(o), 5(0) SOV/ 112-59-4-7668 TranslatiOrL from: Ref erativuyy zhurnal. Elektrotekhzxika, 19 59, Nr 4, p 174 [USSR) AUTHOR: Lomakin, I. L. TITLE. Automatl-ag the Chlorine Industry PERIODICAL: V ab.: Avtomatiz. khim. i koksokhim. proiz-v. M., Metalluxgizdat., 1958, pp 68-85 ABSTRACT* The state of automating the following industries in the USSR a-ad abroad is examined: electrolysis departments, synthetic -hydrochloric -acid production, departments for evaporating electrolytic alkali and fusing the caustic, some chlorine -inorganic and chlorine -organic departments, chloriAe- liquefaction departments and liquid-chlorine outfits. The automatic -cont-rad systems in the cb1orine industry are based on a stabilization of tech!lical parameters of the processes (pressure, vacuum, temperature, discharge, liquid level), and they use general-purpose industrial equipment. The equp- ment. is protected against aggressive media by blowing an inert gas or by Card 112, SOV/112-59-4-7668 Automating the Chlorine Industry introducing a neutral liquid into pulse lhaes. Data illustrating the techaical a:r~d economic effectiveness of automation is submitted. Four illustrations. Bibliography: 33 items. A.A.S. Card ZH 28(1)t 50) SOV/64-59--1-2,J/24 AUTHOR: Lomakin, I. L., Scientif1c Director of the SeLinar TITLE: Seminar on the Automation and IMechanization of Processes in the Chemical Industry (Seminar Po avtomatizatsii i mekhanizataii protsossov v khimicheskoy promyshlonnosti) PERIODICAL: Khimicheakaya promyshlennost', 1959, 11r 1, r, 91 (USSR) ABSTRACT: From December 1-.3. 1955, the Seminar mentioned in the title was hold in the Moskov8kiy dom nauchno-tekhnicheskoy pro-- pagandy imeni F. E. Dzerzhinakogo (Moscow licuse of Scientific--- Techni~~al Propaganda imeni F. E. Dzernhinnkly). "he Seminar was organized by the followin- inotitutions: Goaudarstvennyy nauchno.-takhnicheskiy komitet pri Sovete 1,11inistrov SSSR (State Scientific-Technical Committee of the Council of Ministers of the USSR)t, Gosudarstvennyy komitet Soveta Ministrov SSSR po khimii (State Committee of the Council of Ministers of the USSR for Chemistry) and the above.-mentioned House of Propaganda. General reports on the subject mentioned in the title were held by 11. 11. Yelshin,, Y. Ye. Rakovskiy,, P. 0. Udyma. M. B. Kachan, and V. A. Nikitin. V. A. 7ikitin Card 1/2 spoke about'recommendaticne by the GNTK SSSR (G!TTK USSR) for SOV/64-59-1, --24/24 Seminar on the Automation and Mechanization of Processes in the Chemical "nduatry the planning, of complex automation. Ile gave a precise do.- finition of the terms "partial", "complQx" anJ "full" nutc. mation. Contributions by I. A. Burovyy, D. V. Radun and V. V. Aranovich were dedicated to the systems of automation of chemical procea~!es. The reporto by K. S. Furman, A. A. Datske- vich, V. P. Yukhnovakly, M. 1. Zhutovakiy. V. L. Kenigoborg and A. A. Shcherbakov (UNIkhim) referred to the application of new apparatua. A. A. Call and 3. 1. Bernshteyn (IAT AN SSSR) IAT AS USSR) reported on new recpilating methods. S. Ya. Rombro AP) reported on the application of television sets in the M automation of the nAtrogen industry. V. M. Ordyntse7 (ToMIKA) spoke about theoretical investigations of contrel pr-:,ccaaon in the chemical industry. Some shortcomings in the holding of the Seminar are pointed out such as the lack of informa.- tion from some organizations concorned with the nutomation of the chemical industry, e.C. KB analiticheakcgo priberc.. stroyeniya (KB for the Building cf Analytical Device0l, KB ANN, IIIIavtomatikal PKB--12, NIPIneftkhimavtomat an3 others. At the request of the Seminar membore, a seminur of ihis kind Card 2/2 with a maximum of ""..20 contributions should be held every year. RADUTIP LEVAGEV, A.G. (Levachev, A.G.) LOMAKIN - JA*-(S.S.S.R.) ---- 4 Automation of an evaporation plant for electrolytic IyB. Chem prum 12 no.3-1:590-597 N 162. LOMAKIN, I.L. . .., ... Brief news. Khim.prom. no.9:713 S 163- (KIRA 16:12) LOMAKIN, I,L. All-Union Scientific and Technical Conference on the Auto=ation of Chemical Production Processes. Xhim.prom- 41 no,7:549-551 J-1 165- (MIRA 18:8) Lomkm' I.M., inzh.; FISKKM, S.S., inzh.; RTBNIKOV, V.A., kand.tekhn. nauk- Efficient method of designing regenerator checkervork on open-hearth furnaces. Stal' 20 no-8:710-711 Ag l6o. (MIR& 13:7) 1. Beloretskiy kombinat i Vsesoyu~zzWy nailchno-issladovatell- skiy inetitut ogneuporov. (open-hearth furnaces--Design and construction) KOTIN.G.; LOMAKIN,K.; KIZYTKAII,S. Repair of distributing shaft bearings of the GAZ-51 and ZIS-120 engines. Art.tranap-33 no.8:24-26 Ag'55- (KLRA 8:12) (Automobiles--Engines) LUKIYAHOVA, L.;,LO"IN, L.; MOROZOV, V. Three simple superheterodyne receivers. Radio no.8:34-39 Ag 16o. (MIRA 13:9) (Radio-Receivers and reception) I--- L%=Ili, I. Two-charmel electronic switch. Radio no.3t52-53 Ffr'64 (MIRA 17:7) .KHCMKOVSKIY, V.V.; YEFD40V, V.A., kand. tekhn. nauk, starshiy -nauchnyy rabotnik; KOSINKOO P.Te., kand. tekhn. nauk; KAZAKEVICH, S.M; LAPITSKIY, VsIe, prof., doktor tekhn. nauk; YILIPIT]ff, 0,Vo; STROGANOT, A.I., kand. takhn. nuk, dote.; DIRGDOVIGH, A.V.; BORKATSKIY, I.I., kand. takhn. nauk; KOZHIBOZHEKIT, M.Ta., dots.; KOCHO, Me, prof., doktor tekhn. nauk; RTNIKOV, V.I.; JjJ ~., 'mladghiy nauchnyy aotrudulk: KaKAM, N.L. dote.; KLYUMAM, A.P.; PLYUSHCHINKO, Ta.A.; KAPUMNg Te.A., kand. tekhn. nauk, dote.; KOBXZA, I.I., kand. takhn. nauk, nauchmyy sotrudnik; SHIROKOV, G.I.; UHRIKHIN, F.V., prof., doktor takhn. nauk; LZMAVA. K.I.; ZHIGULIN, T.I.; MaROKOV, P.K.; NIKOV, A.Ye., prof., doktor tekhn. nauk, starehly nauchnyy sotrudnik; TARASOV, No$*; NIKCL&YEV9 AsG. Discussions. Biul. TSNIICHK no,'18/19:40-66 157. (MIRA 11:4) 1. Starshiy inzhener GlavapetsetaU Ministeratva chernoy metallur- gii SSSR (for Khodakovskiy). 2. Institut gaza (for Yefimov). 3. Di- rektor Dneprodzerzhinskogo metallureicheekogo inatitnta (for Mosenko). 4. Wachallnik laboratorii laiLingradalcogo inatituta ogme- uporov (for Kazakerich). 5, Zaveduyushchiy kafedroy metallurgii atali Dnepropetrovskogo metallurgicheakogo inotituta (for Iapitski3r). 6. Nachallnik laboratorii Giprostali (for FiliP'Yev). 7. Chelyabin- skiy politekhnicheakiy institut (for Stroganov). 8. Nachallnik teplotekhnicheskoy laboratorii Severskogo mtallurgicheakogo zavoda (for Ilemidovich). 9. Zamestitell nachallnika TSentrallnoy zavodwwy laboratorii Makeyevskogo metallurgichaskogO 2avoda (for Bornatskiy). (Gontinued on next card) KH(MA OVSKIT, V.V.---(continued) Card 2. 10. SibirskI7 metallurgicheakiy-instilmut (for Medzhibozbski7). 11. Zaveduyushchi7 kafedroy metallurgii stali ]Ci7evskogo politekhni- cheskogo instituta (for Kocho). 12 Ispolnyayushchi7 obyazannosti glavnogo inzhenera BeloretBkogo metallurgichaskogo kombinata (for Rynlkov). 13. Veesoywnyy nauchno-iseledovatellskiy institut metal- lurgicheskuy teplotekhniki (for Lomakin), 14. Urallskly politekhni- cheskiy institut (for Kokarev). 15. Zamestitell nachallnika teplo- tekhnicheskoy laboratorii Nizhne-Tagillskogo metallurgicho8kogo kombinata (for Myucherov). 16. Rachallnik teplotekhnicheskoy labo- ratorii TSentrallnoy zarodskoy laboratorii zavoda im. Voroshilova (for Plyushchanko). 17. Zhdanovskiy metallurgicheskiy institut (for XmpuBtin). 18. Institut metallurgii im. Baftova AN SSSR (for Kobeza). 19. Naohallnik laboratorii mArtenovskikh pechey Veasoy"- nogo nLmdhno-iBsledovatellskogo institute. metallurgicheakoy teplo- tekhniki (for Shirokov). 20. Zavediqushchiy kafedroy metallurgii stali Urallskogo po3itekhnicheakogo instituta (for Umrikhin). 21. Wachallnik metallurgicheskoy laboratorii TSentrallnoy zavodskoy laboratorii Zakavkazekogo metallurgicheskogo zavoda (for Iezhava). 22. Zamestitell glavnogo inzhenera zavoda im. Petrovskogo (for Zhigulin). 23. Nachaltnik martenovskogo teekha Kuznetsko6o metal- lurgicheekogo kombinata (for Morokov). 24. Institut mtallurgii im. Baykova AN SSSR (for Ehlobniko7). 25. Glavnyy inzhener Petrovsk- Zabaykallskogo metallurgicheskogo zavoda (for Tarasov). 26. Eachall- nik teekha Magnitogorskogo metallurgicheekogo kombinata (for Nikolayev). (OPen-hearth process) O6h3h 9(2) SOV/107-50-5-29/51 AUTHOR: Lomakin, L. TITLE: An Automatic Cut-Out Switch PERIODICAL: Radio, 1959, Nr 5, Pp 3? - 38 (USSR) ABSTRACT: The author designed a very simple automatic cut-out switch for a record player which has several advan- tages over industrially produced models. It is very simple and reliable in operation. A minimum force is required for actuating the switch. The latter may be adjusted without disassembling the record player. There are 7 diagrams. Card 1/1 DOW: IN,. M. L. Per os administration of penicillin and eemolin for treating pneumonia. Pedistriia no-9:90 % 157- (MIRA 10:12) 1. Iz kliniki detskikh infektsionnykh bolezney II Moskovskogo ,meditainskogo insituta imeni I.V.Stalina. (ANTIBIOTICS) (PNNUMONIA) 7/2 Cancer Feb 59 EXCERPTA MFDI!k See 16 Vol V 11- WIL I Ab I'ANIS 6,111. Alflillaiij of in rali The biological pqrrfirl of Ihe melattaiti (1?ur, In kXI) LOMAKIN M. S. 11jull. 11inl. i Md. 1958, 46,17 (70-0-1) Tahlcs 3 Illus. I Ain rule,sarcomaM-i producesno metastases %vhcn inoculated s.c.After transp) an. tation in the testis, metastascs develop in the Adominal cavity. On the surface of the diaphragm these metastasts show a decreased malignancy as manifested in the reduced percentage of positive inoculations and in the prolonged survival after sx. inoculation or these trittastases in rats. A UAM, L.N.; LOMAKIN, M.I. Introduction of the mthod of continuous neutralization of hydrolyzates into plant practice. GidrolizA lesokbim.prom. 15 no.3.-23--26 162. (KMA 15:5) 1. Leningradskiy g1droliznyy zavod. (Leningrad--Hydrolysis) ;;urve,- of ',cl.-nU:'ic LOMAKIN, M.L. Treatment of pneumonia in children with penicillin suppositories. Pediatriia no.2:73-76 Mr-Ap 154. (MIRA 7:6) 1. Is kliniki detskikh infaktsionnykh bolezney (say. prof. D.D. Lebedev) II Kookovskogo instituta imeni I.Y.Stalina (dir. S.I, Milovidov) (PNMONIA, in infant and child, *ther., penicillin, rectal admin.) (PANICILLIN, therapeutic use. *pneumonia in child., rectal admin.) (SUPPOSITORIAS, *penicillin, in pneumonia In child.) GUSILUV, V F assistent (Zaporq2a0yu, ul~ Kraanog-vardeyskaya., d.38, 7:1"1 1 & U)M~D,, M.M.- KASHCHKKO V.G. k Comparative evaluation of different types of endotracheal potenti slized anesthesia, KhTI.khil'a nos9&49-52 S 162a (MIRA 163-5) 1. Xhirurgicheskoye otdeleniye (zav. - le.N. Knysh) n-inicheakoy bollnitsy Vo.3 g. Zaporozhlya. (321TRATRACHEAL AVESMESIA) LG(MfYIN, 1,4-. SS. "The Change in the Immunobiological Properties of a Mouse Adenoearcinoma in a Tissue Culture." Cand Biol Sci, Acad Med Sci USSR, Moscow, 1954. (KL, No 1, Jan 55) Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (12) SO: Sum. No. 556, 24 Jun 55 Al, MAYSKIY' I.N.; ~OHLKI-N. M.S. Lontrolled modification of specific properties of tissus in tumor. Blul.eksp.biol.i mod. )7 no.2:62-65 7 '54* (XIMA 7:6) 1, Is laboratorit okeperimentallnoy i-wunologii Instituta eksperimentallnoy biologil (dlr. prof. I.N.Maygkiy) ANN SM, Moskva. (EWPIASKS, experimental Otranspl.. heterogsnlc~ (TRANSPIANWION, *exper. neoplasm, beterogenic)