SCIENTIFIC ABSTRACT VASILYEV, B.T. - VASILYEV, D.G.

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SCIENTIFIC ABSTRACT
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L o5iih-67 ACC NRs AM6015331 UMV 4r the Ural machine-buildin , Novo-Kramatorok machine-building, Novosibirsk and Kolomna heavy lathe and hydra~l~c--~re-i3i--m--a--nufac- turIng planTs, t Dnepropetrovsk plant, and plants of the Orenburg- "'Gidropressil--association produce at present hydraulic press equip- ment. The capacity of Soviet hydraulic presses varies from a few tons to 15,000, 30,000, and even 70.000 tons. Their performance speed varies from decimals of mm per second to 300 mm per second, stroke varies from a few centimeters to a few meters, and the power of the drive varies from a few kilowatts to several thousands of kilowatts. The remodeling of four cylinder presses made it possible to bring down the pressure of fluid to max. 320 kgc/cm2 and to reduce the weight of the press including its equipment to 1350 tons. It proved possible to reduce the weight of the press as compared to that of a multicylinder press of 31,500-ton capacity almost by 5 times, i.e., to reduce it by more than 4000 tons. TABLE OF CONTENTS: Publisher note -- 3 Introduction (B. P. Vasillyev) -- 5 Ch.- I. Designs and controlling systems -- 9 Card 2 / ACC NRs Am6ol5331 1. Small-size press for hot die forg _Lng (B. P. Vasillyev) 9 2, Preauee for making shaped bars (R. A. Dolgin, G. Y. To 31 3. Presses for making-tubes,'(R; Dolgin, G. H. Tsykin) -- 54 4. Press for making a clad,,~wir 4Sh. Sh. Khazin) _- 68 5. Machines for straigFtefi~ng bares ~6~dfrc iihing and torsion (M. Ye. Kotlyar, Lu. Ye. Shteyndorf) -- 80 6. Presses for straightening parts and blanks by bending (14. Ye.1 Kotlyar, Ye. A. Korovin) -- 91; T. Presses to_F7&_riia_k_fiig-_'r_ollcd rods into measured blanks (L. L. Meahkov, Yu. I. Karnatskiy) -- 10); F-ree s '_ 0- r-co-m-p-a-c-t-in e'_r__r_os crap (P. A. Kokaharov) -- 1111 9. Shears,-Tor metal scrap (M. Ye. Ko~_t_iyar, Yu. Ye. Shtqjndorf)--12 10. ~r~~sfor packeting cotton (F. Ya. Karakuts) -- 134 11. Pumps of accumulators (V. H. Levita) __ 145 Ch. II. New controlling devices -- 154 12. Hydraulic master devices for automatic control of hydraulic press unite (D. Ya. Levita) -- .151, 13. Equipment for protecting hydraulic presses against over- loading and for control of distortion and stresses in basic parts (R. M. Lisny anskiy) -- 166 Card 3 / 5 ACC NR; AM6015331 Ch. III. Calculations and investigations -- 190 14. Properties and power characteristics of hydraulic drive vith stored energy (B. P. Vasillyev) -- 190 Energy consumed by actuating mechanisms driven by pump- flywheel -- 194 Loss of energy caused by compression or fluid in hydraulic cylinders of actuating mechanism -- 196 Loos of energy in pumps -- 196 boas of energy caused by fluid leakage - - 198 Energy ~d b actu t mechanisms To'se"M ' foy ff driven by pneumo- tor -- hydraul mu Dependence between power and efficiency of the drive with pneumohydraulic accumulators -- 204 Lose of energy in controlling speed by a throttle -- 205 Energy consumed by one operational cycle -- 211 Formula for determining total energy con sumed by moving the actuating mechanism and the losses of en ergy in the hydraulic system -- 228 15. Properties and power characteristics of hydraulic drives with - centrifugal pumps and heavy pumps (B. P. Vasillyev) -- 230 16* Properties and power characteristics of special hydraulic drives (B. P. Vasillyev) -- 281 17. Effect of fluid compressibility on the s peed of actuating mechanism movement (B. P. Vaaillyev) -- 312 :ard 4 / 5 AN6015331 18. Calculation of shock absorbers for braking the movement df heavy parts (B. P. Vasillyev) -- 319 19, Dynamic processes in the hydraulic press induced by sudden drop of work load (B. P. Vasil'jev) -- 341 20, Selection of hydraulic press drive, leased on the information obtained on the technological process (B. P. Vasillyev) -- 39 21. Method of calculating hydraulic follow-up system for con- trolling actuating mechanisms (B. P. Vasillyev) -- 366 22. F6rmula for calculating torque moment In axial hydraulic engines (N. V. Navrotskiy) -- 390 23. Analysis of hydrau cylinder failures (L. P. Kibardin)--398 24. Investinati8n of stresse in basic parts of hydraulic presses (L. A. Smolyuk) -_ 414 ~_j References __ 432 Appenaix -- 434 SUB CODE% 13/ SUBM DATE: OlDec65/ ORIG REF: o41/ OTH REP: oo6 kh Ll;~,d VA 51 "' YdV V., U - I- USSR/Chemistry - Sulfuric acid production FD-1727 Card V1 : Pub. 50-3/18 Author : *Vasillyev, B. T. Title : VXhZ furnaces in which some of the pyrite is burned in a suspended state Periodical : Khim. prom., No 1, 13-15, Jan-Feb 1955 Abstract : By modifying the design of VKhZ furnaces, burning of 20-30% of the pyrite in a suspended state was achieved. The efficiency of the furnaces was increased thereby. One figure, one table. Institution : Voskresensk Chemical Combine (*Chief of Department) VA,5'IL , Yp if) B. T. USSR/Chemistry - Sulfuric acid production FD - I --, rjt~ Card 1/1 Pub 50-12/19 Author : Vasillyev, B. T. Title : Experience in increasing the capacity in connection with the prcduction --f sulfuric acid Periodical : Khim. prom., Ho 2, log-lio (45-46), Mar 1955 Abstract : Describes technical improvements and improvements in labor Pffi,~iency Lt the Voskresenskiy Chemical Combine imni V. V. Kuybyshev as far as the production of contact sulfuric acid is concerned. Institution: Voskresenskiy Chemical Combine imeni V. V. Kuybyshev (* Chief of Plant Department of) USSR/Chemical Technology - Chemical Products and Their Application. Sulfuric Acid, Sulfur and Its Compounds, 1-2 Abst Journal: Referat Zhur - Ehimiya, No 19, 1956., 62o63 Author: Amelin, A. G., Baranova., A. I., Vasillyev, B. T. Institution: None Title; Production of Sulfuric Acid by the Wet Catalytic Method Original Periodical: Khim. prom-at.. 1955, No 8, 453-457 Abstract: Results of laboratory and semiindustrial scale experiments on con- densation of SO and H, 3 ,,0 in scrubber apparatus (SA). In unit of output capacity of2 t/aay gases containing 6-5% SO and 9~ H20 passed successively through 3 vertical SA fitted 1h cooling de- vices; degree of condensation was 99.8%; concentration of %304 (1) in first SA 95-5%. Condensator with output capacity 10 t/day C013- sisted of horizontal steel drum with acid-resistant lining, divided in 3 chambers by 2 partitions through which the gases passed in succession, bubbling through I flowing countercurrently from one Card 1/2 USSR/Chemical Technology - Chemical Products and Their Application. Sulfuric Acid, Sulfur and Its Compounds., 1-2 Abst Journal: Referat Zhur - Rhimiya, No 19, 1956, 62o63 Abstract: chamber to another through openings in the partitions. To lower the temperature water was fed into the chambers and due to high tempera- ture of acid this water evaporated absofoing a large amount of heat; water vapor was discharged to atmosphere with the vent gases; con- densation 1 99.2-99.5%. Because of uneven cooling of gases (for instance at walls or on disruption of operation temperature condi- tions) the resulting mist must be recovered by electric precipita- tion following which total condensation I reaches 99.8-99.9%. On condensation of I in packed tower with I counterflow, a I mist is formed which is recovered in electric precipitation unit. There is presented a diagram of an industrial installation for the production of 92-5-95% 1 from H2S by the wet catalytic method. See also Referat Zhur - KhimiYa, 1956, 55003; 55oo4. Card 2/2 SOV/1 37- 59-1-281 Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 1, p 35 (USSR) AUTHORS: Sveshnikov, M. A., Sobchitk, Yu. f., Vasil'yev, B. T TITLE: Placing Into Operation the First Fluidized- solids Furnace for the Roasting of Pyrite (Opyt puska pervoy pechi dlya obzhiga kolchedana v kipyaslichem sloye) PERIODICAL: V sb. : Vopr. polucheniya sernist. gaza iz kolchedana i sery. Leningrad, Goskhimizdat, 1957, pp 58-68 ABSTRACT- A furnace for roasting of pyrite by the fluidized-bed method was de- signed in IQ53 and placed into operation in 1955 at the Voskresenskiy chemical plant, The furnace is designed for maximum utilization of heat of the fluidized layer (irnmersed coils) as well as of furnace gases (heat-recovery boilers). A diagram and a detailed description of the furnace and its associated equipment are presented. The fur- nace is rectangular in cross section ('2.2x6xZA5 m) and is equipped With aUtomatic controls for regulation of fuel and draft; the rated Mlt~)Llt Of the fL11*naCV contjtitutv.-i 90 tons of pyrite per day, the hLight of the fluidized- solids layer being 0.7 m. The roasting output at- Card 112 tained amounted to 55 tons per day; the S content in cinders and in SOV/1 37- 59-1-281 Placing Into Operation the First Fluidized-solds Furnace (cont.) the dust amounted to 0.2 - 0.9'/'o and 0.6 - 0-8%o, respectively (42% S ill tile r)yritf--); the SOz content in tile gases constituted 10- 1 Nlo. Significant advantages offered by thiL; method, A~; compared with roasting in niechanical furnaces, are pointed out. A. P. Card 2/2 RAII-1p V.M.; SURKOV, Ye.I.; AKSELIROD, Yu.V.; GUROVA, V' I - 3 Prinima I i ucharti-ye, VLSI I L I M- , D.T. Y it -~ --I I.; ", .- --.Ovh, ) T I ry. Absorption of sulfuric anhydride in the con',act process manufacture of sulfuric acid in bubble colu;,ins with sieve and tubular plates. Trudy 11MI no.35:140-146 161. (IIIIIIA 14: 10) (Sulfuric acid) (Plate towers) CHERTKOV, B.A.; y~~ ~BROMYSLOVA, N.S. Increasing the stability of ammonium bisulfite used in the production of caprolactam. Khim.prom. no.9:633-634 S 162. (MIRA 15sll) (Ammonium sulfitd) (Azepinone) AKSELIROD, Y4.V-.,- VASILIYEV, B.T.; GUROVA, N.M.; RAHM, V.M.; SURKOV, Ya.I.; TSMKOV, S.A. - - Absorption of sulfuric anhydride in bubble towers with the yie'Ld of oleum. Khim.prom. no.1:39 Ja 164. (MIRA 17-2) CHERTKOV, B.A.; VASILIYEV, B.T.; REPENKOVAp T.G.; BOGUSLAVSKAYA, R.I.; DOBRO- MYSLOVA, U.S. Obtaining 100 per cent sulfur dioxide for the pr tion of sodium hydrosulfite. Khim.prom. no.1t49-52 Ja 164. OURA 17t2-) L 56V2-6 ACCESSION MR: AP5017800 VP/0286/65/000/OU/0031/0031 631.859.12.002.2 AUTHOM Karatayev, 1. 1.; Mel'nik, B. D.; Repenkova, T. G.; Sviridovs, A. G.i mkjorav, H4_1~; Hatarov, G, 8, Raygorod3kiy, 1. N,; _Y.Atjj!yjy4..B.*j.; bystrov., M. V.; Babaryka, 1. r.; Nzyak, F. A.; rel'dman, M. V.; Soverchenko, D. A.; Buslakova, L. P.,' Toroptseva, N. P.; Lyubimov, S. V.1 Ullyanov, A. T.; An V. V.; Sobchuk, Yu. I.; Teatlina. M. M.; Andreyev, V. V.; Kramer, G. L. dres - TITLE* A methdd for producing phosphoro-potassium fertilizers. Class 16, No. 171- :409 1SOURCEt Byulleten' izobmteniy I tovarnykh znakov, no, 11, 1955, 31 jTOPiC TAGS- fertilizer, phosphate, potassium ABSTRACT: This Author's Cartificate,introduces a method for producing phosphoro- potassium fertilizers using cement dust (waste from cement production) as the potas- sium raw material. The process of addIng potassium to the product Is simplified ,and evaporation Is prevented by using a 101'excess of an add which " Molly ne"tra, lizes the cement dust for breaking down the phosphate raw material. I Card 1/2 L 56h92-65 ACCESSION HRI APS017000 ASSOCIATIONt none SUMMED: 29Mar62 ENCbs 00 NO REr sov, ooo OTHERt 000 2/2 KLVEYAV, M.S.; VASILOYEV, B.V. Crevaoses in the alty of razan. Izv. Vzos. geog. ob-va 90 no.10-1-55 Jm-7 '58. (MIRA llt4Y (Kazan-Sinkholoo) 87650 S/191/60/000/012/011/016 B020/BO66 AUTHORS: Vasil lye~v Tarakanov, 0. G. TITLE: Study of Adhesion of Foam Plastics. Report No.l. Adhesion of Foam Polyepoxide and Foam Polystyrene to Metals PERIODICALt Plasticheskiye massy, 1960, No. 12, PP. 38 - 41 TEXT: The purpose of the present paper was an investigation of the adhesive strength of foam plastics on the basis of the )A-6 (ED-6) epoxy resin, and of foam polystyrene to steel, bronze, and aluminum. The authors used the cone method, i.e., a cone was ground from a metal bar with a diameter of 07 - 8 mm, which had a generatrix of about 20 mm and an angle of 8 - 10 . To test the adhesion of epoxy foam plastics, the cones were suspended on a steel wire above a sheet mold in which the compound intended for foaming was poured (Fig.1). It consisted of a mixture of ED-6 epoxy resin with metaphenylene diamine as hardener. Diisobutyric acid azo-dinitrile was used as foaming agent. The force required to withdraw the cone from the foam plastic was determined on a tearing machine of thePM-2 (RM-2) orT11-250 (RM-250) type at a rate of Card 1/3 87650 Study of Adhesion of Foam Plastics. Report 5/191/60/000/012/oli/016 No.l. Adhesion of Foam Polyepoxide and Foam B020/BO66 Polystyrene to Metals 50 mm/min. The dependence of the adhesive strength of the foam plastic on its weight by volume was first studied (Fig.2). Fig.3 shows the dependence of the adhesive strength of an epoxy resin foam plastic to steel on the number of heating cycles. It may be seen that the strength of the boundary layer gradually drops with increasing number of heating cycles. To determine the adhesive strength of polystyrene foam to a steel surface, polystyrene granules obtained from the NIIPP (= 11auchno- issledovatel'skiy institut plasticheakikh produktov - Scientific Research Institute of Plastics) were used. Foaming was carried out in closed steel molds (Fig.4). The dependence of the adhesive strength of Styropor on the weight by volume (Fig-5) and on the temperature of foaming (Fig.6) was investigated. Foaming was made at 1250C for 1 hour. The character of the withdrawal of the cone from the foam plastics is related to the structure of the epoxy resin foam plastic at the interface with the metal. In all experiments, a very thin epoxy resin film was found to be formed on the cone. It covers the whole surface of the cone and, therefore, the adherend of the film is considerably larger than the cross section of the bubble walls at the interface. The structure of foam at Card 2/3 87650 Study of Adhesion of Foam Plastics. Report S1191V601000101210111016 No.l. Adhesion of Foam Polyepoxide and Foam B0201BO66 Polystyrene to Metals the interface differs from that in the interior of the foam plastic. The bubbles of an epoxy resin foam with a weight by volume of 0.05 - 0.13 g/=3 are larger at the interface than in the interior (Fig.P, a and b). The lighter the foam plastic, the 3greater is this difference. At a weight by volume of more than 0.13 9/cm , the size of bubbles is the same at the interface with the metal and in the interior (Fig.9, a and b). The adhesive strength of epoxy resin foam plastic *ecreases with the weight by volume, while that of polystyrene foam increases linearly with it. With increasing temperature of foaming, the adhesive strength first in- creases and then drops. The maximum of the curve in Fig.6 lies at 125 0C. There are 9 figures and 4 Soviet references. Card 3/3 32360 B119 62/000/001/005/006 B1 39YBI 10 AUTHORS. Tarakanov, 0. G., Demina, A, I., Vasillyev, B. V. TITLE: Research into the adhesion of foam plastics. Communication II. Adhesion properties of foam polyurethan and foam polystyrene PERIODICAL: Plasticheskiye massy, no. 1, 1962, 41-43 TFAXT: The dependence of the adhesive power of foam plastics to metals on temperature, cleanness of the metal surface, and duration of foaming was investigated. For this purpose, foam polystyrene specimens with an embedded metal cone were heated in a thermostat for 30 min, the cone was then torn out, and the stress per CM2 of metal surface was measured. The maximum adhesive power (1, 3 kg/cm2) sharply decreased above 700C. The adhesive power of the plastics on metal was largely influenced by the duration of foaming. The optimum foaming time must be specially deter- mined for each case and probably depends on the foaming agent content of the initial material. Both in the presence and absence of an oxidation layer on the cone surface, the adhesion of the plastics is stronger than Card 1/3 1 60 SY, 9y62/000/001/005/006 Research into the adhesion B139 B110 their cohesion. Polystyrene is assumed to adhere to the oxidized metal surface by means of covalent binding between carbon and the metal ion of the oxidized surface. In the case of foam polyurethan, the adhesive power X increased linearly with increasing volume weight, Foam plastics with a volume weight of up to 0.14 g/cm3 showed tearing off from all metal surfaces investigated due to cohesion; plastics with a higher-volume Weight showed mixed tearing off. The npecimens were also heated to 1500C hre. Even a 12-hr in a two-hour cycle, or constantly for 3, 6, 9, or 12 2 heating did not reduce the adhesive power (10.0 kg/cm at 0.12 g/cm3 volume weight), nor did several days' storage of specimens in distilled water. Finally, the conical metal cores were moistened with water before being cast in with plastics (foam polyurethan), and the filled molds were then left for 1 hr at 700C, did not impair the adhesive power. Cleaning of the metal core may be restricted to polishing with emery and rinsing with hot acetone. Foam polyurethan was prepared by formula no- 3 of the Fiziko-khimicheskaya laboratoriya Vladimirskogo NIIS (Physicochemical Laboratory of the Vladimir NIIS), There are 3 figures, 3 tables, and 5 references: 3 Soviet and 2 non-Soviet~ The two references to English- language publications read as follows: B. A- Dombrow, Polyurethanes, ch. old Publishing Corp., U.S.A., 1957; J. E. Rutzler, Adhesives Age, 9 Re 8 ard 2 3 M 3236o S/191J62/000/001/005/000' Research into the adhesion ,. B139/BlIO 2, 7, 28 (1959)- 1~ Card 3/3 TARAKANOVP O.G.; VASILIYEV, B.V.; PEREPECHKIN, L.P.; ZASPINOK, G.S. Nature of the contamination of the solutions of cellulose triacetate. Khim. volok. no.3.-1,3-46 163- (KMA 16:7) le Vladimirskiy nauchno-iseledoratoliskiy institut Bintati. oheakikh smol. Cellulose acetates) Textile fibers, Synthetic) ~ A u Illuji-- -*'-' , , ;- -- - , - - - - I- . I # I - - ---.. --- - I k- - i 7 RLi (In (-jjjract,8rjst3cs of wlyuretbanes L 22201-65 ACCFSSI,-)N' N`R AP5001484 S NO REF SOV: 001 OTHER: 010 s K I o Card 2/3 ;i~ AIP 5 Oi 1 4,~4 Ii AW 1. 41161-65 A : 1; ~ %, ~ - -~- N:~ ~ ~-!~~) lit. , ~ 1, i . P"MEPECHKIN, L.P.; VASILIYEV, B.V. Using the method of saponification kinetics in studying the structure of triacetate fibers. Khin. volok, no.305-37 165. (MIRA 18M 1. Vladimirskiy nauchno-InsledovntelInkiy Inatitut sintotichoskikh smol. L ~2683-66 EWT(m)/T/EWP(j) IJP(C) 'dW/JWD/RM ACC NRA P6015058 (A) SUMV COD%"- UK10T9ffT6W"-1'0UTM3YtM1- AUTHORt Vast yev, B. V.; Tarakanov, 0. G.; Demins, A. I.; Shlrobol-ooov7. A. I. WMRW-;1 ORGs Scientific Research Institute of Synthetic Resins (Nauchno- Issledovatel'skly ins itut slateticheakikh sool) TITLE: Investigation of polZurethane//ct-yetallization SOURCEs Vysokouolakulyarnyye soyed=iya, v. 8, no. 5, 1966, 938-942 TOPIC TAGS: polyurethane, crystal lattice, glycol, isocyanate, crystallization, copolymerization, molecular weight ABSTRACT: The crystallization capacity and morphological structural types as a function of the chemical composition of polyurethane has been studied. The crystalline lattice of polyurethane depends on the Initial isocyanste and glycol structures. The crystalization capacity of polyurethene drops with an increase in the polyester molecular weigft up to 1000. In the case of polyners vith a polyester base and uoleculff weight above 1000, the polyurethane could cryst&lize. Hoveverg in this camis the crystalline lattice structure does not depend on the diiso- cyanate structure but only on the polyester structure. The degree of 678,01:53+678.664 L 32683-66 ACC NRs AP6015058 crystallisation can be changedl bycopolynerixation. Origo art. hast 7 f1suros. (NT) BUD CODE: Ilp 07/ SUBH DATE: 26May65/ ORIC REF: 009/ OTH REF: 005 0 2/2 8 LC, I-ACC- NRt- AP7000539 SOURCE CODE: AUTHOR: Vasil$ V.; Gorelov, A. P. ORG: none TITLE: large magnetization jumps in irradiated molybdenum permalloy SOURCE: Zhurnal eksperimeritallnoy I teoreticheskoy fiziki. Pislma v redaktsiyu. Prilozhenlyep v. 4j, no. .10, 1966., 413-416 ~J TOPIC TAGS: permalloyp molybdenum containing alloy, magnetization, annealing, ir- radiation effect, crystal lattice defect, magnetic coercive force, magnetic hysteresis ABSTRACT: The authors report the results of an investigation of the influence of neutron irradiation on the magnetization curve of permalloy with composition 79% Ni, 4% Mo, and 17% Fe. The sample was a bundle of wires -20 rm long and 50 p diameter each, placed in a beryllium oxide capillary for protection against mechanical damage. The samples were annealed prior to irradiation. The magnetization curves (hystereiio loops) of the samples were obtained with a vibration magnetometer provided with a device for automatically compensating the signal. All measurements were made In quasistatic fields. The experiments have shown that irradiation of samples with fast neutrons (integral fluxes from 5 x 101-8 to 1-5 x 1015 neut/cm2) at a temperature clost to 30C has little.effect on their magnetic proper-ties. A noticeable effect Is pro- duced only by isochronous annealing at 150 - 200C, the coercive force increasing by approximately 2.5 times. Besides increasing the coercive force, the inochronous an- nealing gives rise to steps on the hysteresis loops (jumps in magnetization). The ACC _N_R_,_07000,5391"~ number and size of the steps depended on the beat treatment follawing the irradiation. The fact that the Jumps* at high temperatures and that they are complete- ly annealed-out due to the production of complexes of point de- fects by the irradiation. It is concluded from the sizes of the steps that indivId -j al volumes inside the samplej, of size close to the volume of a whole domain (10-5 cm3), experience sudden reverBal of magnetization) Gimilar to Barkhaunen jumps. TEii- authors thank Academician lo.K. Kikoin for a discussion and interest in the work. Orig. art, has: 2 figures. 80 CODE t 2q/ mm DAnt 3.iAug66/ oRia Rut ooi/ oTH mw t oo4- ATD PRESSI. !d07 2 VASILV, B. V. USSR/Geology - Karsts 11 Jul 53 "Dynamics Governing theFormation of Karst Collapses in the Tatar Republic,"'S. V. Vasilev,"Geol Inst of Kazan Affiliate, Acad Sci USSR DAN SSSR, Vol 91, No 2, PP 367-369 Presents material on the karsts on the left bank of the Volga within the boundaries of the Tatar Repub- lic. States that the Karst phenomena in the region of development of alluvial terrace deposits on the left bank of the Volga closely depend upon the depth 276T48 and character of the washout of original Permian rocks and upon the degree of the destructiveness and conditions of the hydrodynamical regime of underground waters. Presented by Acad D. S. Belyankin 30 Apr 53- VABILITBV, B,V. History of the development of surface karat phenomena in the Tatar Republic. Izv.Xazan.fil.AN SSSR Ber.geol.sauk k03:127-130 155- (Tatar A#B.S.R*--laret) (MIJU 9:7) VIVA N S; I L te V B ; V, AUTHORSs Kaveyev, M.S., and Vasillyev, B.V. 12-1-7/26 TITLE: Cave-Ins in the Territory of Kazan' (Provallnyye yavleniya aa. territorii g. Kazani) PERIODICALi Izvestiya Vsesoyuznogo Geograficheskogo Obshchestva, 1958, # 1, PP 53-55 (USSR) ABSTRACT: Earth cave-ins in the territory of Kazan', have hold great interest to specialist circles as to their causes and their consequences in building. Such cave-ins appeared in 1904, 1924, 1925, 1936, 1947 and 1949. The last cavity was of irregular conical shape, had a depth of 7-5 m and was 23 m in diameter. Investigations carried out by Professor Noin- skiy, M.S. Kaveyev, and B.V. Vasillyev have shown that cave. ins in different places caused formation of concentric cre- vices, sagging of the ground and deformation of adjacent buildings. Borings showed that the formation of cavities in the Kazan' territory is connected with the lixiviation of easily soluble Permian rocks, and the displacement of plastiQ quarternary material to crevices and cavities of Fermlaa de. posits. There is 1 photograph and 1 chart, AVAILADLE3 Library of Congress Card 1/1 USILIYEV. B.V. ,t --- Rate of f2ov and some features of the chemical-'oomposition of Devonian waters in the coutheastern Tatar A.S.SR. Geol. nefti i gaza 5 no.22:35-38 D t61. (MIM 14!n) 1. Permskiy gosuniversitet, (Tatar A.S.S.R.-Water., Undergra=d) -H, G.A., prof., red.; BALKOV, V.A*l dots., red.; MAKSIFOVIG OVA, K.A., dots., VASILIYEV B V dots., red.; GORBbN ; MIKMLOV, G-K., dots., red. red.; PECHERKIN, I.A., inzh., red.; OWRIN, V.A., dots., . red.; SHiMIOVSKIY, dots., red.; STARTSEV, V.S., dots., L.A.0 inzh., red. [Methods for studying karst; transactions] I~jetodjka izu- cheniia karsta; trudY. Perm', Permskii gos- univ* Nos. 2, 4, 5, 10. 1963. (MIRA 17:12) 1. Vsesoyuznoye soveshchaniye p0 metodike izucheniya karsta. VASILIYEVS B.V.. Caves and other forms of clastio karst, in the Tatar A.S.S.R. Peshchery no.3t53-56 163. (WRA l8t2) VASW V.Ya, Determining the moisture content of solid bodies by the nuclear magnetic resonance method. Trudy Ural. politekh. inst. no.111: 123-129 161. (MIRA 16:6) (Nuclear magnetic resonance and relaxation) VASILIYEV. B.V. Rounding-off errors by calculating machines with fixed points. Izm,takh. no.110-6 N 162. (MIRA 15:11) (Calculating machines) NIKOIAYE7. V.I.; KARCHEVSKIY, A.I.; TSINOYEV, V.G.; VASILOYEV, B.V. Magnetostriction of the metamagnetic allojr MhAu2. Zhur. eksp. 1 teor. fiz. 45 no.3;480-485 S 163. (KLU 16:10) (Manganese.Gold alloys--MELgnetic properties) VASILIYLV, Boris Vasillyevich., kand. khim. nauk; PSHENICHNIKGV, ,----ATWgi-ndY-W6Fffffi'c'hi'kand. khim. nauk; FRUMKIN, A.N., akedemik, red.; MELINIKOVA, Zb.M., red. (Horizons of electrochemistry] Gorizonty elektrokhWJ., Moskva,, 7,naniep 1965. 42 p. (Novoe v zhizniI naukep tekh- nike. XI Seriia: Khimiia, no.4) (MIRA 18:4) ["lithour WOI*k t [IF ricaike, -V,ASIL'YEV,,Bor.~s_,Vasillyevich; KOZLOV, Boris Anatol'yevich; TKACHENKO, Leonid Grigorlyevi,--h; AIEKSMIDIIOVA, A.A., red. [Reliability and efficiency of radio-electronic devices] Nadezhnostt i effektivnost' radioelektronnykh ustroistv. Moskva, Sovetskoe radio, 1964. 367 p. (MIRA 17s.U) L N17-66 ZwT 1) 1~s%A (h -- --------- 1AM5013199. BOOK EXPLOITATION UR/ 621.3.019.3+621-396.966.019.3 ;Vasillyev, Boris Vasill2vich; Kozlov, Boris Anatolyevichl Tkachenko, Leonid 1.3 Grigorlyevich -4eli ability; and efficiency of electronic devices (Nadezhuost' i effektivnost' radio-elektronnykh ustroystv). Moscow, Izd-vo "Sovetakoye radio", 1964. 367 p. illus., biblio. Efrats, slip inserted. 9300 copies printed. !TOPIC TAGS: electronic device, reliability, efficiency, random function, quality index, quality control, doubled system, standby system matrix test, matrix test equipment PURPOSE AND COVERAGE: This book is intended for engineers engaged in the design, testing, and operation of radio and electronic equipment and for students in advanced courses in schools of higher technical education. The theoretical chapters of the booY may also be useful to scientific workers and aspirants. The basic premises of reliability theory and of quality control are analyzed on! the basis of random functions. Methods of studying the reliability and effi- ,diency of electronic devices are described. Specialattention is given to methods of physical modeling, especially the cut-off and matrix tests. An auto-L j!_ 301,746 AM5013199 matic machine for matrix testing is described and examples of its use for lab- oratory investigation of-the reliability of transistorized circuits are given. Ch. I and sections 6-9 of Ch. II are written by B. V. Vasillyev; Ch. IV and sections 1-5 of Ch. II by B. A. YOZ10v, and Ch. III, V, and VI by L. G. Tkachen- ko. The authors thank V. S. PUS&C~V,,Professor, Doctor of Technical,Sciences, and I. N. Kovalenko, Doctor 6f Technical Sciences for their assistance. STABLE OF CONTENTS: Foreword Ch. I. The use of random function theory for the investigation of the reliability and efficiency of dynamic systems -- 12 1. Quality indices of dynamic*systems -- 12 2. Various definitions of a random function 3. Method of irive7st-i-gation:-of.the-reliability and efficiency of radio and electronic systems t~firougu_,. the use of theorema..on complete reliability andi complete mathematical expectation (matrix method,of investigation) - 46 4. Method of investigation of the reliability and efficiency of radio and elec-; tronic systems through tbe.use of the differ-.ntial equations of A, N. Kolmogoroy card 2/6 L 3017-66 and Fokker-Plank-Kolmogorov 69 5. Method of investigation of the reliability and efficiency of radio and elec tronic systems described by an arbitrary known operator -- 104 6. Methods of definition of optimum systems taking into account the reliabilit, and efficiency -- 133 Bibliography -- 156 Ch. II. .Some examples from the reliability theory -- 158 1. Reliability of a doubled system -- 158 2. Standby systems with regeneration (particular case) -- 170 3. Standby system with regeneration consisting of three elements (general case) -- 182 4. Optimization of the period for carrying out preventive maintenance -- 196 1. System with linearly increasing breakdown rate -- 200 2- Doubled system of elements -- 202 5. Evaluation of the reliability standby taking into account.the limited reIL- ability of the changeover switch -- 205 6. Calculation of the reliability of an electronic unit using an IF amplifier as an example 221 Card 316 L 3017-66, -M013109 - 7. Efficiency evaluation in a circular pattern system of mass air attack 22 8. Efficiency evaluation of a complex system possessing a functional excess -- 23h' 9. Evaluation of the technical preparedness of dynamic systems taking into account the automatic control of their technical condition -- 242 Bibliography -- 253 Ch. III. Some problems of the use of the method of stdii9tical and cut-off testing for the investigation of the reliability of radio and electronic devices 254 1. % I ,,Statistical test method -- 2. Cut-off test method 268 Bibliography -- 284 Ch. IV. Optimization of the reliability of radio and electronic devices.,--.285 1. Stating the problem -- 285 2. Method of matrix testing for the investigation of ineAtalese- devices 285, 3. Conditions of optimum selection of parameter rated values 3o4 4. Use of Honte"Ca4p.method for matrix testing --.308 4/6 Cal,d ~L 30i-7 -66 --- ------ - AM5013199 iBibliography 320 Ch. V. Automatic machine for matrix testing (AMI) 321 1. AIRT block-circuit -- 322 2. Pulse generator with variable repetition frequency 324 3. Situation sorting unit -- 325 4. Control unit -- 329 5. Investigated device -- 331; 6. Possible defects in the units of an automatic matrix testing machine 335i 1. Situation soring unit -- 335 2 ' Mock-up of the investigated device 336 3 Control unit -- 336 4'. Failure situation registration unit 337 i Bibliography - 337 VI.' Matrix testing of radio and electronic devices 338 Lf amplifier with a*symmetrical input and output 338 2. Single~-sthge'ff amplifier -- 341 i 3. Trigger with an automatic bias -- 351 -Card, L 3017-66 AM15013i90 Bibliography -- 364 0 Appendix 365' SUB CODE: EC SUBMITTED: NO REF SOV: 027 OTHER: '024 -cam. 616 i wo I. L 06278-67 EWT(l) ACC NR, Ap6o25073 SOURCE CODE: UR/0115/66/000/006/0029/0033 t AUTHOR: Vasillyev, B. V.; Kozyrev, B.-P. ORG; none TITLE: Using the galvanometric amplifier for measuring weak signals SOURCE: Izmeritellnaya tekhnika, n. 6, 1966, 29-33 TOPIC TAGS: do amplifier, galvanometer ABSTRACT: Measuring very weak d-c signals can be effects4by:(A)a d-e galvanometer and (B) a modem d-c amplifier with an output instrument. Both methods are compared on the basis of (a) minimum detectable signal limited by fluctuation noise and (b) responsiveness (reading settling time). Soviet and Western (R. V. Jones, Electronics, 1963, 61, no. 2 and J. Sc. Instr., 1961, 38, no. 2) sources have been used in the theoretical analysis. As the direct indication of very weak signals by a galvanometer is practically impossible, the A-method includes a photo-electro-optical amplifier whose characteristics are also analyzed. It is found that, with equal fluctuation thresholds Of sensitivity, the amplifier containing an overdamped input galvanometer has a shorter settling time than a resonant-electron-tube or transistor amplifier. This conclusion is particularly evident in the case of a minimal d-c signal or a 1-f (below 10-cps) a-c signal. Orig. art. has: 2 figures and 17 formulas SUB CODE: 09 / SUBM DATE: none / ORIG REF: 007 / OTH REF: 001 YASILITY,V, B.V. Ship with underwater wings and a gas-turbine power plant. Rech.transP. 18 no.3:54 Mr 159. (KRA. 12:4) (United States--Motorahips) (United States-Marine gas turbines) ---VASIL' B. V. inzh. Analyzing the method of free-piston gas generator control by throttling the air being sucked into compressors. Sudostroenie 26 no, 11:30-33 11 160, (MOA 14: 1) (Marine engineering) VASIL 1Y17. B. V. Investigation of the methods of regalating free-piston gas producers operating with small loadso Oaxoprom- 3 no.6:39-43 Ja 160. (MIRA 13:6) (Gas producers) VASILSY19Y, B.T.. iuzh. Aree-piston gas turbine plant with an air by-paes into the atmosphere. Sudostroerde 26 no.6:25-27 Je 160. (MIU 13: 7) (marine gas turbines) 87755 S/096/61/000/002/004/01)+ /.2 0 B194/E155 AUTHOR: i1! Lev, Engineer 1~9 -0 N TITLE: An'_Tn_v_e__sE1=ga6n of Methods of Controlling the Output of a Free-piston Gas Generator PERIODICALS Teploenergetika, 1961) No.21 pp.20-21+ TEXT: Free-piston gas generators combined with gas turbines are promising as Dower-generating units. This drive is also particularly suitable for high-speed compressors in gas-pumping stations. Part-load efficiency is a most important feature of a power plant. The range of output of a gas turbine with free- piston gas generator, and the part-load efficiencies, are mainly governed by the characteristics of the gas generator. It can only work in conjunction with a gas turbine provided that under all conditions the amount of gas generated corresponds to the flow capacity of the turbine nozzles. The conditions for the combined operation of a free-piston gas generator and gas turbine are described by expression (4). The range of combined operation depends on: the gas generator circuit; the structural dimensions of the gas generator; the operating conditions at rated load; Card 1/1+ qK 87755 S/096/61/000/002/00VO14 919VE155 An Investigation of Methods of Controlling the Output of a Free-piston Gas Generator changes in piston speed; gas temperaturei and other characteristics of the gas turbine under different conditions. Free-piston gas generators are now being made in the USSR and use a symmetrical arrangement with compressors facing inward and low- pressure buffers. Gas generator type cnrr-800 (sPGO-800) has an adiabatic output of 850 gas horse power engine cylinder diameter 280 mm; compressor cylinder diameter 7~0 mm; piston stroke at 2 rated load 375 mm; and gas pressure at rated load about 4 kg/cm Analysis shows that such a gas generator can work in conjunction with a gas turbine only down to about half of the rated adiabatic output. At lighter loads the gas output cannot be reduced sufficiently to suit the turbine. Special methods of controlling the gas generator are required to make this possible. It might be done in the following ways; discharging excess gas to atmosphere; discharging excess air from the receiver to atmosphere; altering the air temperature at the compressor intake; throttling the air at the compressor intake; altering the compressor dead space; Card 2/1+ bK000, 67755 5/096/61/000/002/004/014 F194/131 55 An Investigation of Methods of Controlling the Output of a Free-piston Gas Generator altering the engine compression ratio; or altering the gas temperature at the turbine inlet. These various methods are briefly considered and it is stated that the most economic is controlling the output of the gas generator by altering the dead space of the compressors. By this means it is also possible to reduce the gas generator output down to the turbine no-load value. However, such control can only be applied to free-piston gas generators of special construction. If this method cannot be applied, the output range of the gas generator can be considerably extended, down to about 30% of rated load, by altering the engine compression ratio and this too is reasonably efficient. It is accordingly recommended that the free-piston gas generator should operate with variable compression ratio in the engine. Also, to alter the output of the generator between 100% and about 30% rated load, the gas g,3nerator should be controlled by altering the piston stroke and by reducing the fuel delivered as far as possible. To reduce the output further the gas generator should Card 3/4 ~K 87755 S/096/61/000/002/001+/Oll+ B194/9155 An Investigation of Methods of Controlling the Output of a Free-piston Gas Generator be controlled by throttling the air at the compressor intake. There are 2 figures and 3 Soviet references. ASSOCIATION: Leningradskiy institut vodnogo transporta (Leningrad Institute of Water Transportation) VK Card 4/4 S/262/62/000/004/023/024 1014/1252 AUTHOR: Vasil'yev, B. V TITLE: Choice of the optimum law of variation of the compression ratio in the engine of a free- piston gas generator PERIODICAL: Referativnyy zhurnal. Silovyye ustanovki, no. 4, 1962, 88, abstract 42.4.554 "Tr. Leningr. in-ta vodn. transp.", 1961, no. 12, 41-47 TEXT: At the "Oktyabr'skaya revolyutsiya" (October revolution) locomotive plant a 514 HP free-piston gas generator was tested, with an engine cylinder of 260 mm diameter, internally-located compressors and low-pressure buffers. The generator was equipped with a nozzle of constant cross section with its area determined according to rated working conditions. Increasing the compression ratio from 8.8 to 13.2 has no marked influence on the economy rating of the generator, but reduces its capacity and perfoimance reliability. The limit of stable work of the generator at minimum compression ratio corresponds to a gas pressure of about 2.2 kg/CM2 (30 %of the rated power), for which c = 6.4. The optimum compression ratio under rated working conditions is 8.5. There arc 5 figures. [Abstracter's note: Complete translation.) Card 1/1 VASILIYFIV, B.V., kand. tekhn. nauk Results of comparative operational tests of the 3Z6 angines w4th the anticavitation reagent "emulsoid KS.". Trudy LIVT no.721 30-33 164. (MIRA M10) L 8105-06 _LzP ~ "K T- (r j ACC NR, A15026280 SOU-11CE C'ODE. UR/0229/65/000/00'j/'0026/CO28 AUTHOR: irasillye7, B. V. liq ORG: none TITIE; Prospects for development and use of ma ine gas turbine units with free p:~ston gas compressors SOURCE: Sudostroyeniye, n o. 9, 1965, 26-213 TOPIC TAGS: gas compressor, gas turbine marine engine, marine gas turbine/ GS 34 free piston coaressor ABSTRACT: The prospects for development and use of ma ine gaE turbine units (rTU) with free:piston gas compressors (FPGC) are qualitatively discussed. At the present time there are approximatelY 40 ma ine and 35 stationary GTU's with FPGC iii use, represent- ing more than 500 000 hp ('400-35 000 hp pei~ unit) mid. a total running time of more than 3 million hours., These units have several advantages ovei diesels, such as lower weip;ht (1-5-1-0 timen)t lowor operating coi3t (6-7h- total maintenance cost decrease on s.h1pa for 1200 hp units), eto. Most present unito tire equipped with ITGC's of the RLench Company Sigma (type GS-34) but similar compressors are being built in Russia. The overall efficiency of GTU's with FPGC1s in 33-3elo as compared Tith up to 45% for diesels. It is hoped that this efficiency car, be increased substantially by improved GTU and FPGC design and the use of improved transmissions for speed reversal and Cord ' 1/2 um 621,431,74%621-438 L O.LU'J--Dt) ACC NRt AP5026260 control to eliminate use of reversible turbines, variable pitch ship screws, etc. 1-1-- the near future the following characteristics should be postilblet specific fuel con- sumption 170 g/hp-hr (FPGC efficiency - 46%, GTU-86%, planetary transmission - 97%)i T kg/h specific weight of major components - 11 kg/hp (FFGC 5 kg/hp, GTU - 2-5 P) lanetary transmission - 3 kg/hp); specific weight of propulsion unit,;zt20 kg/hp a =iliary mechanisms, piping, and power units). Even though the fuel economy will nqt t reach that of the diesel, GTU's with FPGC's ahould find widespread use in many appli-I cations. Orig. art. has: 1 table* M COM FR/ btBM DATEt nonef ORIG REF: 007/ OTH REP: 001 L Card 2/2 QLJ VASILIYEV., B.V.0 kand.tekhn.nauk Reviews and bibliography. Energomashinostroenie 11 no.10:47-48 0 165. (BUPA 18:11) TOPIC TAGS: gas Allo I fiA(, 1: Card 1 /2 ACCESS!ON NR: Af--19- 5:0, the Pff~( ien~ va7 --ig A 1~1! T T 'Card VASIL I YEY,_BV.,,-1nzh. Investigating methods of controlling free-piston gas generators for small loads. Trudy LIVT no.2:29-36 160. OcRA 1r,:3) (Marine gas turbines) L 6111Q-66 ACC NRt AP5026769 SOURCE CODE: UR/0286/65/006/017/0052/0053 INVEWOR: Danilichev. V. H.; V sil'yev, B. V. ORG: none TITLE: Ditfuppr_with transverse ribs for the even change in the velocity of a liquid or gas stream. Class 2T, No. 174313 SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no..17, 1965, 52-53 TOPIC TAGS: fluid mechanic fluid flow, fluid flow measurement fluid velocity ABSTRACT: An Author Certificate has been issued for a diffusor with transverse ribs for the even change in the velocity of a stream of liquid or gas (see Fig. 1). To Fig. 1. Diffusor with transverse ribs 1 - Transverse ribs; 2 - inter-rib-cavity; 3 - wall of the diffusor. L 64io-66 ACC NR: AP5026769 minimize pressure losses in the diffusor, the transverse ribs are flexibI6 and can rotate under the action of the counter current flow arising as the boundary layer detaches at an angle which adequately assures changes in the magnitude of the ef- fective cross section of the diffusor for the localization of the counter currents. in the inter-rib cavities formed by the inner surface of the diffusor."irills and ribs. Orig. art. hPs: 1 figure. (KT] SUB CODE:)3,;kO SUBM DATE: 23mar63/ ATD PRESS:Y/31? f)/T_2/EW(tY/ZTj/ETG(m)-6 IJPW JD/WV/IM L 27507-66 EWT(d)4EWT(M)/LW( CC Ri 6004450 (Ili SOURCE CODE: UR/3188/64/000/072/0030/0033 AUTHOR: Vasillyev. B. V. (Candidate of technical sciences) ORO: LIVT TITM Results of comparative operation tests of 3D6 engines protected.,-. by the "Emullsoid KS" anticavitation peagent SOURCE: lAningrade Institut vodnogi~transporta Trudy, no. 72l 1964. Sudovyyq silovyye ustanovki (Marine power plantsi, 30-33 TOPIC TAGS: shipbuilding engineering, internal combustion engine) oavitationg corrosion protection ABSTRACT: The-oamses.of-oarrosion of cylinders and bushings in 3D6 angina were investigated. The greatest damage was caused on the ex- terior surfaces-which were overflown by water. The operating experience showed that 80% of bushings and 60% of cylinders had to be replaced after 2000 to 4000 hours of operation. It was supposed that destruction of the metal surface was caused by a simultaneous action of electro- chemical corrosion and cavitation erosion. The addition of anticorro- sive inhibitors to cooling water was considered, including the use of special emulsions preventing the formation of cavitation bubbles. Sp cial attention was given to the emulsion proposed by the Ural rolytech 1 /2 UDC: 621-431.74.001.42 L 27507-bb ACC NRs AT6004450 nical Institute. This emulsion known as "Emullsold KS't was composed of sodium diethyl-dithiocarbonate, quinoline base and pine oil. it was specially prepared as a protective emulffion against the erosion of metals by cavitation phenomena. In order to determine its protective properties, the "Emullsoid KS11 was tested on various motor-ships during the navigation season of 1963. The'results of these tests were compared wit,h the performance of engines to which the "Emullsoid KS11 was not ap- plied. The individual tests were described by the author. The fInal conclusion was that the "Emullsoid KS" did not protect the exterior sur- face from deterioration. In general, the character and the extent of damages were almost the same as in the engines without proteezion. The tests confirmed the previous conclusion of the LIVT that the engine cyl- inders and bushings were worn out mostly by electrochemical corrosion. The price of "Emullsoid KS" is-much higher than the price of bichromate- nitrite..inhibiter which is already in use on recommendation of the LIVT. Therefore, the use of ~Tmullsoid KS11 for protection of 3D6 engines was not recommended.. o SUB CODE: 13o 1l/ SUBM DATE: None ORIG REP; 003 OTH MW: 000 Card , 2/2 VASILIYEV, D. Japan: militarists against the people. Komm. Vooruzh. Sil 46 no.22: 74-79 11 165. (MJRA 19:1) VASILIYEV, D. Pay more attention to the shore-protecting structures along the Black Sea coast of Caucasus. Zhil.-kom. khoz. 10 no.10:12-13 160. (MIU 13: 10) 1. Direktor Sochinskogo filiala proyektnogo institute. "Giprokommun- stroy", g. Sochi. (Sochi-Shore protection) WILITEV, D, -- ~ for t~e cost of state farm production. Bakhg, uchet 15 AGCOXMtIng no. 5.-5~-U YIV 158. (Km 111-5) 1. Zamestitell glavnogo bukhgaltera Ministeretva sallakogo khonyay- stva SSSR. (State farmB-Costs) VASILIYEV, D. - L"- Antitank and antipersonnel obstacles. Voen. znan. 25 no.IP:g Ap 149. (MIRA '12:12) (Obstacles (Military science)) VASILOYIN, D. W*- To the glory of our beloved motherland. IrrTI-rod. 3 no.ii:4-5 m 152. (]parachutists) (M1RA 8:8) VASILIYEV, D., zasluzhennyy master sDortA, inzh.-podpolkovnik -..NONE& Kethods of skiing in rugged terrain. Voen.-inzb.zhur.96 no.12:23-28 D 152. (MIRA 10:12) (Skiis and skiing) .-~D4ureat Gosudarstvennoy Premii VASILIYEV. A vorker's conscience. Zhil.-koz6 khoz. 13 no.-1:3p9 163. (JKU-A 16:3) 1. Starshiy master eksperimentallnogo tsekha mekbanicheskogo zavoda Upravleniya blagoustroyetva Moskvy. (Moscow-Mu#icipal services) VASILIYN-V, D. Cooperating with the community. Pozh.delo 5 n09:V~ S 159. (14IRA 13:1) 1. Ilacballnik okhrarq Stalinabariskogn teketillnogo kombiaata. (Stalinubad-Textilo 1nduutry) ,~ - 'YA 1, T.. 'S.1" 'i _- Club and primary organization. Voen. znan. 25 no-5:7 My '49. (MIRA 12:12) (Tambov Province--Radio clube) BULGARIA/Corrosion - Protection From Corrosion LT. Abe Jour : Referat Zhur - Xhimiya, No 4. 1957, 14124 Author : Vasillyev D. Title : Protection m Corrosion Orig Pub ; Transportno delo, 1955,, 7., No 6, 26-30 Abstract : The best anode in cathodic protection of Fe., is Mgy the potential of which in sea water of average composition is 1-55 volts. An especially effective anode is the Mg-alloy having the composition (in %): Al 5-3-6-7 Mn up to 0.15., Ni up to 0.003y Pe up to 0.005, Zn 2-3-3.5, Si 0.3, Cu up to 0,05- Protection with Mg-anodes is utilized for underground pipe ILines (increasing the ca- pital investment cost by 3%, but reducing pipe expendi- tures in operation by 60-70P, steam boilers and espe- ciq,lly for ship hulls and harbor structures; Mg can be used to protect not oray Fe but also bronze., Zn and Cu. Card 1/1 - 12 - VASILIYEVI D., kand. arkhitektury Nev type of students' hostel, ZhIj. strol, no,6s3-8 165. (MIRA 1811O) AUTHOR: Vasillyev, D.F. '30v-69-1,9-4-'r /1e --- - ------------ TITLE: The Nature of the Reaction of Formation of Aluminum ';9r',nt--_nA_1-e (0 sushchnosti reaktsii obrazovnniya naftenata Alyuminiya) 2. Production of Aluminum Naphthenate by Means of Mixing a Suspension of Aluminum Hydroxide with Lin Fmulsion of 11aphthenic Acids (Polucheniye naftenata alyuminiya putem smeshivaniya sus- penzii gidrata okisi alyuminiya s emullsiyey naftenovykh kislot) PERIODICAL: Kolloidnyy zhurnal, 1,058, Vol XX, Nr 4, pp 117-420 ABSTRACT; Aluminum naphthenate is produced by the double exchange reaction between the potassium and sodium soaps of naphthenic acids and aluminum sulfate. In the article,A method is described for the production of aluminum naphthenate by mixing a suspension of Al(OH)3 with an emulsion of naphthenic acids. Approximately 0.7 l.of acid mixture is added to a solution of naphthenic soaps. This solution in mixed with two liters of aluminum hydroxide. The p1l vs-lue is reduced and the emulsosuspensoid precipitates. The naphthenate prepared by the new method is better than that produded by the double exchange method. Ad- mixtures of aluminum salts or sodium sulfate are absent in the new product. The homogeneity is greater than in the former Card 1/2 product. The new method ensures a high.porosity of the product. SOV-601-5e-4-1/le The Nature of the Reaction of Formation of Aluminum Naphthenate, 2. Production of Aluminum Naphthenste by Mesns of 14ixing a Suspension of Aluminum Hydroxide with an Emulsion of Naphthenic Acids. There is 1 table and 3 Soviet references. SUBMITTFD; April 2, 1957 1. Metallic soaps--Preparation Card 212 1w If If IS u 16 1? a m 16 11 2N's is U U u a Is V u R at U if JL '-L 'A pwa", t cakhm cuboself ~Llllll" Buffer Adiffs of 9140"96 "a, dans. both give a pil a 0. 'j I-so .40 .00 Olt. zoo 410 dill go 3 zo are 0 Soo zoo '400 0 !.Zoo 00 I a Ow a -W a I 1-M li 41 a I I V u s AV -0 0, 0' 0 J 0 rot" 0 0 0 0 0 0 0 0 0 0 0 P0141 hit 41defadnallon of the Wad ectateal Of load losido, r1'. V310'ev. rj'%JY Kovoijiff A1W. Kkim.. OtM. Xqook S.S.S.R. J. 0.). Ito .1 Ito)., -1,1041wallittel. *fill N'll.OAC40111. 4% 411AUltift-AFY 41!' rwylv. M, Iwov.1tirr I- IUMA two "I"Mi'llille fit.- t,14:10ts If"x"t 0., tw4slit '.f it%, .%w A%%'j i" 0,40ol-ke *4 k1lown ut"1411. 011.1 lume lln~ fill't 1-11 .411 flit rciulu of all vtnalYsic The cullre of, fit, fr(julivi 13 M. 11mch VASILIFY, D. F. 37200. 0 mekhanizme reaktaii obrazovaniya naftenata alyuminiya. KoUoidnyy Zburnal, 1949, Vyp. 6p s. 377-83. - Bioliogri a. 383 SO: Istopis I Ztmw-I I zWkh Statey. Vol 7p 1949 VASIL' 01, D. u orpro,12ion!~;a Frot .-:11`10', VASIL"EV, D. F- 23935 ,,s 'Tr- n4, ":Ord z;::' F np- ardya Slqintsa V so4erzh s-.cO) ,T. 11, 3 Khim. 7:auk ,i?a,l Bibliogr: S. 95. SO: lptonis, llo. 32, 1949. CA The notbaslaw of the rescian of formad" of shemi. IS, 0. hVs1I'evt, Kpfloid, Aur. It. ~Rgnt ric tiatiou curve (with Ft qvkik too* efecu'via) of tarb. VA "Aphtheflate with A(SM Vie alm"t Wm*W with that of Nmf)ll dn4 Ah(80,)s. A ppt. forms at pli I Independently a# thf napithmate conco. Its amt. Is proportional to that of Alt(SGJ. used. All this Ames that "Al naphtbenate" in no ult but rather an a4sorption complex of AU01,11, And naphthenic add. Pote"11twMetrit titratkm at 40' and 00 and conductometric titration at 2U* also were -nade. 1. 1. flikerman I-_ v VASILIYEV, D.G., podpolkoynik When an officer knows his job weU. Vest. prativavoid. obor. no.8:52-55 Ag 161. (MLU 14:8) (Radiotelegraph) it""J"T =, D. r" izaschet oplaty trWa rabcchikh ob5luzzhivaiushchilkh pogolcvle svir~ef v sovIthozakh ?4iniqt(!rstvri sovkhozov SfIoR Z-Entall-inhinF the wapes of' workers caring for swine on state farw,87. Gosstatizdat, 1.95". (.4 1). I ~, SO: Monthly List of Fussian Accessionsy Vol. 7 No. 1 April 1954. VABI a& mW&Axly Goorgiyeviah; GUDKOVA, N., redaktor; LILITA, A., - ~__iekhnicheekiy redaktor [Business accounting and cost on state farms] Khozraschet i sebe- stoimoet' v sovkhozakh. [Moskva] HoelcovRkit rabochit. 1956. 45 P- (State farms--Accounting) (HLRA 9:12) VASILIM.-PoWiYA N A*D* 9 red, roorslyevicho-red.; GRIGOR'YUt S.T.1, red.; RMI 9 [Accounting in aVlwltaral enterprises; a course of lectures] Bukhgalterskii uchet v sallskokhoziaistvemVkh predpriiatiiakh; kurs laktsii. Moskvaq Goo.izd-vo sellkhoz*.Iit-ryp 1960* 45/+ pe (MMA 24:7) (Agriculture-Accounting) BONDARENKO) D.K.; USILIYEV, D.G.; NIKOLISKIY, N.K.; TERESHCHENKO, N.Ly red.; MZNER, red. [A reference book for state-farm accountants and other state agricultural enterprises) Spravochnik dlia bukhgalterov sov- khozov i drugikh gosudarstvenmykh sellskokhoziaistvennykh pred- priiatii. Mosk7a, Izd-vo sellkhoz. lit-ry, zhurnalov i plakatov.. 1961. 359 P. (MM 2-4:10) (Agriculture-Accountimg) VEYSMAN, Mikhail Iosifovich.. kand. ekonom. nauk (deceased); V.4SIL'YEV,,_ D.G., red.; SHALYT, N.A., red.; DORODNOVA, L.A., tel.. red. -[T-~ theory of accounting] Teoriia bukhgalterskogo ucheta. Izd.2.) perer. Moskva, Proftekhizdat, 1962. 294 p. (MIPA 15:6) (Accounting) VA,~ILIYEV, Dmitriy Georgiyevich; TMESECHENKO, N.I., red.; DEYEVA, V.M. , tekhn. red. [Accounting in a.kricultural enterprises] Bukhgalterskii uchet v sel'skokhoziaistvenrykb prodpriiatiiakh. Moskva, Sellkhozizdat) 1963. 510 P. (MIRA 16:12) (Agriculture-Accounting)