SCIENTIFIC ABSTRACT VOSTROKNUTOV, N.N. - VOSTROV, G.S.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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instruments and Tedhniqu6s, for Measuring (Cont. ) SOV/2085 9. Effects of Instrument transformer errors on the readings of measuring instruments and meters 262 Ch. 9. Measurements of Capacitance and Inductance 264 1. Indirect methods of measuring capacitance and inductance 264 .2. Faradmeters 267 3. General information on a-c bridges 268 4. Types of a-c bridges 270 5. Screening of a-c circuits 273 Ch,10. Instruments for Measuring Frequencies and Phase Shift Angles 28o 1. Power - factor meters 280 2. Phase indicators 284 3. Frequency meters 286 Ch.11. Recording Instruments 290 1. Self-recording instruments 290 2. Automatic potentiometers and bridges 294 3. Oscillographa 299 Card 6/8 Instruments and .-.Tedhniques for Measuring (cont.) Ch. 12. Methods and.InBtruments for Magnetic Measurements 1. Ballistic method 2. Permeameters (magnetic permeability meters) 3. Induction method Ch. 13. Equipment for Electrical Measurement Laboratories 1. Electric supply sources 2. Regulation apparatus 3. D-C units 4. A-C units 5. Units for insulation testing Ch. 14. Checking Electric Measuring Instruments 1. General information 2. Checking ammetero, voltmeters/and wattmeters 3. Checking power-factor meters 4. Checking resistance boxes and bridges Card 7/8 SOV/2085, 308 308 313 314 318 318 319 322 324 333 335 335 338 346 349 Instruments and Techniques- for Measuring (Cont.) SOV/2085 Checking ohmmeters 350 Checking electric meters 352 Bibliography 361 AppendiIx 362 A"ILABLE: Library of Congress (TK275. V65 1958) JPAg 7-28-59 Card 8/8 VOSTROk2lUlOV, II.P.; 7EIEL"LlIAN, M.A. llotrological characteristics of preciaion volt-a-ge st-sc~lizers and methods for their Invontigation. Izm. tekh. no.108-41 Ja 164. (1-1111A Vill) :VOSTROKNUTOV, N.N. i I-- _~_ " ~ -_ I I I - ~ . Determining the optimum correlation between the output and refer- ence voltages of d.c. voltage stabilizers. lzm. tekh. no.3140-43 Mr 165. (14IRA 1835) --y- , ,I q, & - ;4.1 ~,gpg i 7, "N' - - _ i".-, - " 'l. I . ~;. - ", , 11 ,-, ~- -: 5 u W., I , -5 -7, ! -t i I'S 11-Imm ".1, t MIN RIPPRO-TV, NMI 01 --Z Re i~ VOSTROITUTOV N.H., inzho (Moskva); SIROTRISKIYj Ye.L., k%nd.tekhn. ~'Sent (Moskva) Ifew principle for obtaining constant advancio time in automatic synobronizers, Blektricheetvo no.8:35-1*0 Ag 161. 1 (14IRA 14:10) Electric power distribution) leetric protection) R SIROTINSKIY, Ye.L., kand.LcUoi.n;~uk (1,11oskva); POZRKOV, M.G.,, bizh. (Moskva); 10STRODUTOV, N.D., inzb. (Hoakva); PAIWILOV, N.I., Inzh. (~:oslnta) Contactless automatic voltage regulators for regulating loaded trans- formers. Blektrichestvo no.7:4-12 Jl 163. (WRA 16:9) (Voltage reGulatorr) (Electric transformers) SIROTINSKI,'E-. L. (Sirotinskiy, Ye.L.1; ROZHKOV, M.G.; N.N.; PANFILOV, N.I.; NANCHEV, St. (translator] Contactless automatic voltage controller for transformers with control under load. Novosti avtomat telemekh no. 1t 35-51 164. VOSTROKNUTOV, N.N. Specialized Austrian exhibition ofinstruments and machinery. lzm.tekh. no.204-55 F 164. (9;- RA 17 -.4,1 VOSLROKNMV. NikolaX NikolgZ�jdShj DOROGUNTSEV, . Viktor Gavrilovich; MARLNCHAK, Vadllly YAkarovich; OVCHARENID~, Nikolay Illich.- SIROTINSKIY, Yevgcniy Leonldovick; FABRIWT, Veni-wmin LIvovich; IVANOV, V.r.-prof. dote *,txet#mz*nt; SIMMOO V.,K.l'kand. tokkn. nauk, retsen- zent; SOLOVIYEV, I.I., prof., red.1 FEDMYEV, A.M., prof., red.; OVSYANNIKOVA, Z.G., red.; GOROK VA9 S.S.., tok1w.red. ,[Use of transistors in relay protection and system automa- tion)Primenanie poluprovodnikov v ustroiatyakh relainoi xashchity i sistemnoi avtomatiki. Moskva) Vyvehaia shkola, 1962. 282 p. OIIRA 16:3) (Electric protection) (Electric relays) (Transistor circuits) vc srrqo r'N U-I 0 4IS. Oar,okhodnuia Senoko3ilka KS-lC (:17,-df-Propollerl Yowing Four Continent Book List, April 1954 VOSTROKNUTOVe S P Designing thin-walled parts of textile machinery to withstand hindered torsion. Izv.vys.ucheb.zav.; tekh.tekst.prom. no*4: 119-124 161. (IJIRA 14:9) 1. Moskovskly tekstillnyy institut. (Textile machinery--Design and construction) for r'!. Cf 4he '4nnlgn r", IZII. Irf3. rod fast,)rved ,J-4tr, 18:5) tek3t. prom.. ro.1:141-146 165. i. Vlookov.-skily t,,,R a t t I t nyy I n,3 t I tilt kxEr"Y'S.F.- VOSP Theoretical principles in designing batten blades. Izv.vyee ucbeb.xav,; tekh.teksteprome no.1$147-131 160* (MIU 13:6) 1. Hookovskiy tekstiltzWy institut* (Looms) LEVSHIN9 Vladimir Arturovich; FIWMKO-BORODICH# M.M.9 doktor tekhn.naukl prof. 9 retsenzent; MOSIROM"Cl. S-Rd - ADktor tekhn.naukv prof., reteenzent; SINDEM9 V.A,,p prof.9 retsen2ent; SOKOIDY9 V.1.9 doktor tekbn.naukp profop retsenzentl MINATUAI T.M., red.; SHAPMIKOVA9 T.A., takhn.red. [Strength of materialo) Soprotivlenie materialov. Moskvap Iz4-vo naucbno-tekbn.li:t-ry RSFSR, 1961. 475 P. (KMA 14:6) (Strength of materials) V6's-TROKIOTOV, VOSTROKMOV, S.P., doktor tekhn.nauk considering the forces of inertia In the theor7 and do8ign of machines. Trudy MIN no.7:53-65 '57. (MIRA 10-12) (Mechanical engineering) VOSTROKIMOV, Ster~an Pa Recent achievements in the mechE~nization of agriculture Kazan', 1929. 11 p. 1. Farm mechanization 2. Agricultural machinery. VOSTRO M TOV, V.A. Introduction of =ultipurpose attAZbZ2Ut;3 with interchange-able parts in enterprises of the Sverdlovsk Economio Cauncil. Blul. takh.-ekon,inforu, no,l~.62 262, (MIRA l5t2) (Sverdlovsk Province--Industrial management) VOS 7/X 0 K N U "1"D VI I b BOGIN,N.M., kaudidat takhnichaskikh tank; VOSTRaMMOV,V.D., Inshener an$*- --- -WAWA%tw- Kechanization of reinforcement work in the manufacture of wire- mesh concrete elements. Bet. i zhal.-bet. no.6:211-215 S 155. (Reinforced concrete) (MM 8:9) VOSTROMOV To ; XMICHITSKATA, V. Repairing tubless tires. Avt. transp. 37 no*5:22-24 my 159. (MIRA 12:8) (Tireog Rubber-Maintenance and repair) VOSTROKNUTOV, je.G.; VOLKOVA, S.V.; KAMENSKIY, B.Z. BUtistical methoda for establishing thn guaranty norms for the servic.) life of reconditioned tiroo. Much. i rez. 24 no.205- 37 F t65. (MIRA 18$4) 1. Opytnyy zavod po vosstanovlenlyu shin Nauchno-inaledovatel'skogo instituta shinnoy promyshlonnosti. ZUBANOVO V.A.; VOSTROKNUTOV) Ye.G. Prinimali uchastiye: RUDENKO, G.V.; -, , Development of efficient vulcanization conditi=. in the recapping of automobile tires. Kauch. i rez. 24 no.6:25-29 Je 165. WIRA 18:7) 1. Nevinnomysskiy shinovosstanovitellnyy zavod i flauchno-isoledova- teltskiy institut shinnoy promyshlennosti. VOSTROKNUTOV, Ye.G.; FORT, B.S.; ZHURAVLEV, V.F.; NIKITINA, A.A. Provide the rubber tire repair industrf with the new type of equipment. Kauch. i rez. 24 no.8:33-35 165. (MIRA 18:10) 1. Nauchno-issledovateltskly Institut shinnoy promyshlennostl I nauchno-losledovatellskiy i konstruktorskiy institut po oborudovanlyu dlya shinnoy proqrshlonnosti. KOSHEIEV9 F.F.; KAMNSKIY9 B.Z.; YURGUISON" M.P.; Y9UW-RWTOVj Ye.G. Rubber patches for on,-the-Toad repairing of tire tubes. Kauch.i rez. 21 no.12243-45 D-162. (MIRA 16:1) 1. Nauchno-issledovatellskiy institut shinnay proavshlennosti. (Tires,, Rubber-Repairing) BADENKOVI P,F.j- VOSTROKNUTOV, Ye,G.; YEVSTRATOV, V.F* Rise of the production output and technological level of the Soviet re-treading industry. Kauch. i rez. 20 no. 4:4-7 Ap 161. (MIM IA+: 5) 1. Nauchno-issledovatellskiy institut shinnoy pr=yshlennosti. (TJxeo# Rubber) yoSTROKMMOV, Ye.G.*, BDMK, N.M.; SMIRKOV, A-IP- Determining the moisture content.of automobile tire casings vith an electrical moisture meter. Katich. i rei. 18 no.1:43-45 Ja '59. (MIRA 12:1) l.Nauchno-isoledovat el'skiy institut shlnno~ promVehlannosti. (Automobile a --41iri (Xlectri'c instruments) -7~ ACCESSION NR: AP4043973 o(OI38/64/000/008/00'36/0040 AUTHOR: Kamensidy, B. Z., Yoatroknutov, Ye. G., Remikovskly, M. M. TITLE: Effect of the surface state and bonding conditions on the bond strength between vulcanized and unvulcanized rubbers SOURCE: Kauchuk I rezina, no. 8, 1964, 35-40 TOPIC TAGS: rubber, vulcanization, aging, adhesion, bonding, bond strength, contact surface, rubber surface ABSTRACT: The effect of aging of the vulcanizates on the bond strength between vulcan- ized and unvulcanized rubber mixtures from NK was studied before and af ter vulcanization of the bonded samples and with or without roughening of the vulcanized surface. The surface treat- results shown in the Enclosure demonstrate the importance of mechanical i mert to remove the oxidized layor. Aging, on the other hand, had an unfavorable effect on the bond strength of vulcanized rubber. PIcturca of surfaces processed by different methods are shown and their effect on the bond strength is evaluated. Since an increase In contact area increases the bond strength, the possibility of increasing the surface area by mechanical treatment is studied for different types of geometric relief. The concept of', "order of roughealng" Is developed and It In shown that for eachtype of relief, the true .Card 1/3 !.~'ACCESSION NR: AP404397,, (geometrical) contact area can be determined by simple calculations using Maxwell's equation. The coefficients of Increase In geometrical surface area are given for different models and formulas are developed for determining the coefficient of true contact area. This coefficient is a complicated function of time and normal load. Finally, the depen- dence of bond strength between vulcanized and unvulcanized rubbers on the amount of pressure (for 3 min.) and on bonding time (at 12 atm.)Js plotted. Theexpression caI- culated for this relationship makes It possible to describe the experimental data approxi- mately without using the theory of layer-to-layer molecular diffusion. Orig. art. has: 7 formulas and 6 figures. ASSOCIATION: Nauchno, isoledovatellskly Institut shinnoy pr wVfthlannosti '(Scidntifio Research Institute of the Tire Industry) ENGLs 01 SUBMITTED:. 00 SUD CODE: MT NO REF SOV: 007 OTHER: 000 Card 2/3 ii7viin I-. V 'AP404397334 ACCESSION NP.: ENCLOSURE: 01 10 J, 6 it a b 45 L ;. I - 2 4 J, F Ig. 1. Effect of aging of the vuledhizate on Its bonding strength with an unvulcanized rubber mixture of NK, before (a) and after (b) vulcanization of the bonded samples: I - roughenin g of the vulcanizate surface after aging; 2 - roughoaing of the vulcantzate surface before aging; 3 - without roughening of the vul- canizato surface. Ordinate bond strength in kg. slom; abscissa aging time In days. Card 3/3 VOSTROKMTUV, Ye.G.; SHIRNOV) A.P. Drying of tire maings tn the restoj7ation process. Kduch.i r,oz. 21 no.9-.34-39 S 162, (MIRA 15:11) 1. Nauchno-issledovatellakiy Institat shinnoy promyshleraiosti. (Tires, Rubber) s/138/6 1/10oo/W4/oo 1/006 A051/A129 AUTHORS: Badenkov, P.P., Vostroknutov, Ye.G., Yevstratov, V.F. TITLPi Increasing the pr6duction volume and elevating the technical level of the Soviet tire build-up industry PERIODICAL: Kauchuk I rezina, no. 4, 1961, 4 - 7 TEXT: Under present conditions of automobile tire use, the casing is found to "outl14' the tread. In 1965, the production of repaired tires will exceed -by over 12 times that of 1960. This repair can be accomplished by a proper metiod of tire selection in'automobile plants, In order to carry out the necessai-I re- pairs. Larger and more economical piants and repair shops must be built, usual- ly by the 3ovnarkhozes and the smaller ones by the Ministries of Automobile Trans- port and Roads of the Union Republics or by the Ministries of Agriculture, etc. The location of-these plants should depend on favourable local conditions. ~e tire build-up shops of the automobile plants should specialize only in the r pairs of-local damage, which requires manual labor. An estimation is given for the number of tires to be repaired In an average Oblastt: number of automobiles- 20,000; number of wheels - 120,000; average life time of the tire 1.5- 2 Card 1/3 ---------- - S/138/61/000/004/001/006 Increasing the production A051/A129 yearsl number of damaged tides per year - 60,000 - 80,0001 number of tires suitable for repair - 30,000 - 40,000. Thus, for an average Oblast, one plant with a total tire build-up capacity of 50,000 per year should be sufficient (i,e. 30,000 repaired tires). New tire build-up equipment is needed. Tests of various machinery and equipment are boing conducted at the Experimental Tire-Repalr Plant of the NII shinnoy promyshlennostl (NII of the Tire Indust!,y) and beginning In 196i, these machines will be mass-producted. The*equipment is suitable for all types of tires up to 14.00-20 in size. The roadability of the repaired tires compared to now ones,bazed on the average size, chould increase from 20-25% In 1960 to 50-55% by 1965. The guaranteed roadability standards of the repaired tires should be developed and confirmed. Until recently, low-quality rubbers were used in tire build-up material, having a much higher physico-mechanical in- dex-(that of mass-produced tire rubber). The content and scale of laboratory and industrial tests conducted so far give only partial satisfacttion. A special group of specialists should be established in the Gosplan of the USSR, VSNKh, Goskhimkomitet, Goskomitet for the problems of automation and machine-building, to deal with the repair of tires. The following problems must further be handled: 1) research for new tire build-up materials; a) development of new rubber compo- sition, adhesives, pastes for low-temperature vulcanization; b) development of Card S/138/61/000/004/001/006 Increasing the production A051/A129 special rubber compositions and adhesives for the repairing process, using hot vulcanization; 2) new industrial technologies, equipment and instruments for the repair of tiveal a) new methoda for the heating of tires and tire build-up materials in drying, application of the materials, rolling and vuloanization of the tread; b) efficient types of polishing-copying and rolling machines, infra- red driers, individual and bandage vulcanizers, tools.for Inserting and removing boiling chambers; c) new methods and instruments for express-control; 3) per- sonnel training for the tire build-up industry. The organization of appropriate departments In the MITXhT im. Lomoncaovl, LKhTI, DKhTI, and other chemical tech- nological institutes is recommended. there is 1 table. ASSOCIATION:: Nauchno_iss.,'xAovatel',skiy institut shinnoy promyshlennosti (Scien- ~_tific Resear-h Institute of the Tire Industry) Card 3/3 Tf;.'w -,~ ~: ... ~ .. - . --- VOSTROKNUT9Yt,,Te,;.KAYYNSKIY, ll.; KRIVOCIMMO, L. Tr.proving the quality of reconditioned tires. tvt. tranqp. 43 no.1;21-23 Ja 165. (MHU 180) VOSTROKNUTOV, Ye.G.; BOLISHAKOVA, S.I. Buffing of the vulcanized treads in recapped tires with varimis tools. Kauch. i rez. 23 no.1:35-40 Ja 164. (14IRA 17t2) 1. Nauchno-issladovatellskiy institut shinnoy promyshlonnosti. MALKINA,, Kh.E.; VOSTROKNUTOV, Ye.G.j KMIISKIY, B.Z, Conference on tire recapping. Kauch. i rez. 20 r.,3.10154m57 0 161. (Tireo, Rubber) OWA 14:12) S113815910001012.10061006 AUTHORSt Vostroknutovq Yeo G,p Smirnovj Aa F,9 Kamenakiyp B. Z, TITLEs Control of Moisture in Automobile Tread Casings PERIODICALt Kauchuk i Rezinc, 1959t No. 12t PP# 47-49 TEXTt The moisture of the tire caoingag which impedes repair worko can be 4etermined by the electrical resistance of the casing, which decrea- ses with an increase in the noisture of the cord, The German patent t/ No- 9364801 1955, the design of which is based on the above-mentioned pri- ciple is discussed. It has two steel needles attached to the handle, which act as the electrodes. These needles are introduced into the casing of the tread, The functioning principle isexplained. Tho disadvantage of the instrument is the impossibility of a quantitative evaluation of the moisture content. The Kiyevskiy shinoremontnyy zavod (Kiyev Tire Repair Plant) developed a special method using the ordinary type megohmmeter (Ref- 3) for the quantitative determination of the relationship between the electrical resistance and the moisture of the casing. The tests showed that this method could be used for detecting tires in need of drying. Card 1/3 0 S/138/59/000/C12/006/006 An Instrument for the Control of Moisture in Automobile Tread Casings Casings with a moisture content of 5% or more after vulcanization were shown to undergo lamination on the sides. The moisture-meter and the megohm- meter were used to determine why the lamination took place on the sides rather than in the crown of the casing. It was found that more moisture accumulated at the sides due to less heating of these parts during perform- anoe of the tire. The application of the moisture-meter and the megohm.- meter showed that these instruments had also various disadvantages. The handle of the megohmmeter had to be turned manually during the measurements, Further investigations resulted in the development of a moisture-indicator for determining the moisture of the casings under repair. The instrument proved satisfactory in every respect. The principle of its design is given as being based on the change in the switch-on voltage of the neon bulbs depending on the value of the shunting resistance. The new instrument is used both for the quantitative and qualitative determination of the moisture content. Fig. 1 is the circuit diagram of the instrument, where three neon bulbs are seen to be connected. Fig. 3 is a diagram of the in- Btrument with all its component partn. rm-6 (MN-6) neon bulbs are used. The average degree of accuracy of the instrument is 15-20%o The experimen- tal instrument was tested at the Moskovskiy vulkaaizatsionny zavod Card 2/3 8/138/59/000/012/006/006 An Instrument for the Control of Moisture in Automobile Tread Casings (Moscow Vulcanization Plant) and at the Kiyev*Ttre Repair Plant. As many as 45 casings of vari izes were tested and the results are given In the table4 The casings with a high moisture content after vulcanization were laminated. The authors state that the principle of this instrument can be applied to designing similar instrumentq for moisture determination in other article'a of materials, such as the ingredients of rubber mixtures, or- ganic oolvents or to,-tiles. Tho circuit diagram can be changed accordingly in each case. For example, by using alternating resistance for shunting an instrument can be made with a continuous moisture-indicating scale and with only one bulb-indicator. There are 1 tablet 3 figures and 4 references% 3 Soviet and 1 Pol~sh. ASSOCiATIQNi Nauchno-iseledovatellskiy inatitut shinnoy promyshlennosti. -'Scientific-Research Institute of th~ Tire Industr Card 3/3 1~ P.T.. ftnt1n., L.?.. 9--,kty. TZTU. ON tk. Do.ol.peent at 3.1 r-rul.sal zing me 1-r1.2. for the I- Pair or P%-sio rMaXCAL, feseb.)a I IL-.Ll,%. 1960. U. 6. pp. 77 - 29. T3=. Tu. lov"at -4 apptI.&ILGA of &.U..,xicanislas material. ;A tire "p"r and the wold veI4aAi..:10a bathed. 14 P032t.4 So. to IS. Lat"444tisa Of IA)1*144& Ilroo in tb last rov re h U"at IA volt-vulcooLs's materiel. b" drove. an oil .0 In %us field.. Th. principles or proucts.0 of 3.11.t 2%%UQM. Paxton md S-I'aral M%11.r an* 5011-1 ter one I& It" royatr. k4 Z, :! d .*that a- fttllftd. ft. Szoductiast of %"- b.C" is 1959 oil the KI-OT I- J- in cooparouset a~ the wiz3hp, Th no prin4lploo to Zatboue l.cx*3 (313-Z6) %macU A~ '=-4:). ;i rubb*ra, ate. That, tb* tG%-,QS1tiOft Ot A card lj~ asmas% Was r** %Do in the 0.14 r.f4ir of MMr Irti.l.. .1th a earn.twouz kits "a a a.ti.favtory thor%ov tattlit? 41 10cft. Is order to Aveld 9024ti::tkob dazingUth.eproduc ties end Ot.mq- of the pear"s "A aamosto, tiln Is ties. f .4e4% "A the Pont* woro do~*IQP- -4 nth or* &isad prior to their application. In order 1. find %be Wt nott'a ef .4leamisolon .% to. 21M. U. 11 .CA and TO "Its of diftl~jldlthia.artamlet. d- .;.td. am 8%. 1.4 it -as fe"Lad that %be Rine *m1t Use & higher 1.1.1 val.madvsticu. Varies. .Poll&. real" -to 1.4%.4 far %be prPOO6 or Iner."ing %a. at- '..Iftmtoa of the *.smm,tA to vvidam,11.1 vubw.r end f.~Ttt It ..$ ..too. &%"A tbaq the wtix rallaras-st of ck. rq,14* real itb ph-*f- S!~;Wwld Pigazoaa.* th. Ot4b&l1ty of~&A. Co.*.$ A.V1.6 otc.-&- -4- axso. lt..YK-M 11 ''t:& X-iTo ct3-'To). V-vat .11%4. Cox. the a I . of al 'I". .".' ate.;. re %.at" -- r,".- far Lmr ... i.q the socbehIcul ".L41aM** of tb% lt3r- 4" Of the a4hoel" Tests otra perforzz& so the tat* "I C46144 rvib%ora. cart 213 It oso %temish.4 %a.% .%L.b Is par% or a . - *-.*% --p b0 %PPI-loo t.d.p.ad.atly A.rLug the j91hine In of ..- At or .191*0 of Can%" Profile with ou%seqx.nt T" "there r"'a"ad these 4""z*- P"t- and W%h%4r litturss far %t0 repair at vbos, anniade, telb*looo tleve. ~keltf. .rLfts rabbor f46t"xr sm4 the v%11Vr1vIsS or ~jara. ^Vpa~.ta.. .4 _11 so tht e.a.atiag of %z`%k-z to 'eat'll'or "A - maXb-r Of' other wat.rials. Th." and 15 ref-reimeam. 6 7 ZMAIM and 2 r.,.. ASSOM'=3r# SO"'-kiy t--titut %Obk*.T Watch..k.y t.kta.lotil is: X.y. Inctitol himaor 41. (Th N--"- Institute Of Pifto Cib-le-1 T.eb- 1-y- Ia8QzC?O-- end in* 301-A%Iflc B.-rah L"Utut- of %U ?Sr. Ind..try) Card V3 Komn, r.r.; PEDYMINA, L.P.; HELAMED, T.I.; KAMISKIT, B.Z.; VOSTROKOTOT, Ye. G. Development of self-vulcanizing materials for the repair of pneumatic tirea. Kauch.i rez. 19 no.6:27-29 Je 160. (MIRA 13-6) r 1. Moskoveldy institut tonko7 khimicheskoy tekhnologii imeni H.V. Lomonosova i Nauchno-iseledovatelinkiy institut shinncy promy- shlennosti. (Tires, Rubber) (Vulcanization) SOV/124-57 4-5063 Translat;on from: Referativnyy zhurnal. Mekhanika, 1957, Nr 4, p 156 (USSR) AUTHORS: Rezn,kovsltiy, M.. M., Vostroknutov, Ye. G., Priss, L. S. TITLE: Methodological Problems in the Study of the Strength of Rubber Under Time-variable Stress Conditions (Metodit-heskiye voprosy izucheniya prochnosti reziny pri peremennykh vo vremeni napryazhen,,yakh) PERIODICAL: V sb.. Starenlye i utomleniye kauchukov i rezin i povysher'-Iye ikh stoykosti. Leningrad, Goskh,mizdat, 1955, pp 76-88 ABSTRACT: The author suggests a method for the classification of the basic regimes of testing rubber for dynamic fatigue. All types of opera- tional regimes may be referred to one of the four groups of tests suggested in the classification. New instruments for the dynamic tests of rubber are examined which make possible an analysis both of the fatigue strength, characterized by the number of the cycles before failure, and of the "exhaustion" characterized by changes in the material properties after repeated loading: 1) An instrumert which makes possible the accomplishment of any of the dynam;c regimes with an a-symmetric loading cycle. Tests on this instrument Card 1/2 are conducted under uniform tension and with a harmonic law of SOVII 24 - 57-4 - 5063 Methodological Problems in the Study of the Strength of Rubber (cont.) stress and strain variation, 2) An ins*,rument for the study of the exhaustion and fatigue strength of rubber with a symmetrical loading cyle (with mean values of the stress and strain equal to zero), which in samples subjected to bending deforma- tion makes possible the determination of the dynamic modulus and the losses per load cycle along with the fatigue strength. L. S. Bryukhanova Card 2/2 SOVI, 8-58-6-7/25 AUTHORS; Vostrolaiutov, Ye. G. , and Kamenskiy~ B. -' TITLE: --~~~as~ing the Life of Reconditioned Car Methw Tires Nsloviya -powjsheniya khodimosti otremontlirovarxiykit avtopokryshe'X) PERIODICALs Kauchuk i Rezinal 1958) Nr 6, pp 25 29 (USSR) ABSTRACT: Som-3.,~onclus ions and recomaendations for improving the property of reconditioning materials, and for improving the technologit;al procosses for reconditioned t'res, are given on tho basis of recent inVO3tigations. The avora.-~; o wear of car M-res reconditioned according to the NIMP that method is 25)000 - 30,000 kTal Kt it is pointed olat the aVarage wear of t res reconditioned in. various only reaches 10,000 kri. Tho proportias of reconditi,~-n-?~-. ilres deT)end on the corrPosition of the reconditioning stock, and on the propcrties of the materials used for reconditioning. Results are tabulated for recoriditionod ' tares (260 - 20) after reccnditionin of the tread ac=- - ding to the TIIIShP method (1956 - 575. Correct vulcard Card 1/3 sation of the reconditioned t-res is most important. Many reconditioning plants use 'Vitakepi vulcanisation !~:ham-bers, SOV/338,-58-6-7/25 I'lethods for Increasin6 the Life of Reconditioned Car Ti-res but drawbacks of this method of vulcanisation are Dointed out, and it Is recommended that car ti-res of standard dimensions should be vulcanised in individual vulcanisa- tion chambers. Physico-mechanical characteristics of re-conditioning materials tested in the NIIShP are com- lared with rubbers used in the U.S.A. and Czechoslovakia Table 2). The t--re factories supply various rubbers to the reconditioning plants which range from rubbers based on 100% NX to rubbers based on SKB with increased re- generate content. Various deficiencies in the standard (Gost) for reconditioning materials are pcinted out. The authors recommend that the existing standard for recon- ditioning materials be revised, and that the period of storing of the reconditioning materials before use should be shortened considerably. The methods for reconditioning should take into account the required improved qualities u of the materials. The bonding between the materials and Card 2/3 the casing of the t-ire should be increased by using adhesives filled vilth carbon black. Polyvinyl chloride, WV/138~-58-6-7/25 14'ethods for lncraa~,ing the Life of Reconditioned Car Ti-ros polyothyleno, etc. and othor plastics should be tested for uso as now -,Aack'Ing i-matorials. There are 3 tables, and 5 references (English) ASSOCIATION: Nauchjio -issledovatlellskiy institut shirmoy promyshlennosti (The Research Institute of the U-re Indii s 'Ury) 1. Tires--Proces5ing 2. Tires--Life expectancy Card 3/3 VOSTROKIRMY, Ye.G.; XAMENSKIT, B.Z. ; - , ,- Means of increasing the operating life of repaire4 automobile tire casings. Xauch. i rat. 17 no*6:25-29 Je 158. (MIRA 11:7) 1.Nauchno-issledovatellskiy institut shinnoy promyshlennosti. (Tireaq Rubber-Repairing) VOSTROMMOV, Ye.G.; KAWNSKIY, B.Z. Basic results of the work conducted in the field od '.t'ire reclaiming and repalring, and trends in ita furhter development. Kaucb. i res. 22 no.5s6-10 Fq 163. WU 16:7) 1. Hauchiio-issledovatellskiy institut shinnoy promyshlennosti. (Tires, Rubber-Repairing) VOSTROKNUTOVP YeOGO Study of the temperature field in the vulcanization of reclaimed treads. Kauch. i rez. 23 no.607-41 Je 164. KRA 17.9) 1. Nauchno-iseledovateltakiy inatitut shinnoy promychlennosti. 1-0 P. 777 ru WA 0 ti Lcrb . V) Ye USSR/Chemical Technology. Chemical Products and Their Application -- Crude rubber, natural and symthetic. Vulcanized rubber, 1-21 Abst Journals Referat Zhur - Xhimiya., No 2,, 1957.. 038 Author: Reznikovskly..M. M..0 Vostroknutov, YejG.) Priss, L. S. Institution: None Title: Problems of Method in tba Study of Durability of VulcanIzed Rubber Under Stresses Varying with Tim Original Publication: Sb. Stareniye i utomlenlye kauchukov i rezin i povysheniye ikh stoykosti. L., Goakh1mizdat., 1955, 76-88 Abstracts Specific features of mechanical behavior of. vulcanized rubber during fatigue tests, are considered. A classification is pro- vided of the fundamental dynamic conditions of operation, which takes into considerati6n the dependence of working conditions of the sample on duration of the experiment. An apparatus is proposed, which puts into effect any of the dynamic conditions under con- sideration, and ensures performance or tests over a wide range of Card 1/2 4 USSR/Chemical Technology. Chemical Products and Their Application -- Crude rubber, I natural and synthetic. Vulcanized rubber, 1-21 Abet Journalt Referat Zhur - FhJ Iya,, No 2, 1957., 6038 Abstract: frequencies with variable values of mean and amplitudinal deformation. The tests are carried out under harmonic load and uniform deformation, and the dynamic characteristics of the vulcanizate are measured con- tinuously. Of great practical interest for the characterization of fatigue durability of vulcanizates, is the symmetrical) sign-alternat- ing load cycle, which excludes the occurrence of residual deformations during the tests. There is proposed a corresponding apparatus for testing cylindrical samples which perform under conditions of alter- nating flexure. Card 2/2 VOSTROKNUTOV, Ys.G.: P-MROVSKIY, X.H. iliii aeri ce ior-st'~diinc ihe dynamic 'properties and fatigue of rubber during tension testing. Zav. lab. 23 no..1:361-364 '37- (MM IOW institut shlnnoy promyshlennosti. (Pubber-Testing) (Testing machines) RMIXOVSKIY, M.U.; VOSTROIMOV, Ye.G. 4-X--QP. Dynamics of swaying of a rubber ring on a rigid support. Zhar. takh.fix. 24 no.6:997,-1007 Js 154. (KM 7:7) (Disks, Rotating) (fteels) Yoe of uo oe;~ 1&0, 19511 ooo*4 0t 0 vio 3 cxg, e3aw 955) Iee Absti, Gird COX& V0S7R(I,k3w-L\)V,jE. G. ?,-,,T:,3S L. ~3., and ~l-"Zj:IYC)VSjaY) 11. .7-1. IL , 11r) .Mocricry power of rubber under static and dynamic stress," a paper presented at t~c 9th ConExess on the C*-Icmistry ord Physics of .11irh Poly::~rs, 2Ur' Jan-2 Feb 57, Moscow, Ruleber R"~'ecarch Inst. B-3,084,395 V-D ~S 7- MO f-4141 USSR/Engineering, Card 1/1 Authors Title Periodical Abstract Institution W -. of wheels Pub- 153 - 5/24 Reznikuvskiy, M. M., and 'Iostroknutov, Ye. G. Dynamics governing free play in a rubber tire on a rigid support Zhur. tekh. fiz., 24, 99j*-1GO7, Jun 1954 Describe a device for izriestigatinG the dynamics of free play in a rubber tire on a rigid support. Present computational and experi- mental data illustrating the possibilities and limits of applicabiLity of A. Yu. ishlinskiyls phenomenological theory of free play. Show that the condition for the constant radial load assigned to a wheel is equivalent to the condition for constant assigned work of cyclic loading under uniform cor;pr.?ssion. Six references, 4 USSR Submitted November 1, 1953 Juba U. Dissertation: "[nve3tigp_'tion of the Dyntimic Frocerties of Pubber By the Vothod of Polling." Cnnd Cher -13ci, Yoscow Inst of Fine Cherical Technolo,~7, ireni 1'. V. Lor-onosov, 12 Arr 54. (Vec-ernyaya Yoskva, Yoncowo I ATr c4) SO: SUM 243, 19 Cet 1954 VOSTROOUTOT, Te.G.; BODAIC. N.M.; URUSOV- A.A. Now equipment in the tire repair industry, lauchi rez. 19 no-12t 13-18 D 160. (KM 13:12) 1. Nauchno-iosledovatellskiy institut shinnoy prov7shlennosti. (Tiree. Rubber) VOSTROPYATOV, P. A. Vinak - Diseases Pasteurellosia in minks. Kar. i zvero 6p no, 1. 19539 Monthly Ligt of "uagian Accesaign Library of Congress, I= 1953. Unclassified. .777 MMMININMAO VWTWMTMAI Mau* COIJOrimtric doterminctlon of thD sun of ram earths with armn exo I In tho toanological pv&wto of promwina vanadium - rare-oaM ores, SWrtt-ud* VNIITSVETMET no.93 41-0 165. Dan isn) CUMOSLOVIUM/Chemical Technoloa - Cherdcal Products and 11-13d Their Application, Part 2. - Ceramics, Glass, Binders, Concretes* - Binders, Concretes, and Other Silicate Building Materials. Abs Jour Ref Zhur - Ehimiya, vo 14, 1958, 47623 Author Michal Vostrosablin Inst _xL ~cral ~Re=~ksCoFcing Light Concretes. Title Sev Orig Pub Pozenni stavby, 1957., 5, No 11., 577-580 Abstract The properties of materials taking part in the composi- tion of light concretes are discussed. Card 1/1 Y VCSTROTIN) SIEPAN VAS-I,IEVICII. Sievernyi, morskoi put' i Cheliau-JtAt-ii tarifny perelom v sviazi s kolmizatsiei Sibiri. /7, Northern Sea Route and the Chelyabinsk tariSC crisis in tcnnecticn L"d with the colonization of 6ibt.-ia7. S.-Feterburg, 1906, 19 p., cables. (Trud~ Gbsacliestva po izucheniiii. SjLbi~li i -uiluchsaeniia eia Bata). Cst-H SO: Soviet Uransportation and Communications., A bibliograptV, Librax7 of Longress, Y~J-crence DePartment, WashinGton, 1952, Unclassified. , 1, kandidat rokhnichookikh nauk; SHILINIKOV, V.A., kandidat -VW=Q1Ke ~ ,**4 takhnicheak-4kh nauk* StabIlit7 of gravel roadbeds under asphalt concrete pavements. Avt.dor.19 no*3:8-10 Mr 056o (MA 9:7) (Pavements) VOSTROV, A.I., kandidat takhmichookikh *&uk. I - - f On the period* of time for major repair of read surfaces. A-wt. der. 1 18 mo.6112 0 055. (KlRA 9:2) (Roado-Maixtemaxes oad repair) gz, qj~7,.-Mm ~g7 j, ga, VOSZOV, 0. A.: ~pnter Tech Scl (elrs) -- "Imevt1gat'lon of the e=irsion prop- erties of long-working oxide cathodes with activating admixturns in the core and in tho coating". Loningrad, 1953. V4 pp (Min FIgher Educ Lr.),M, Lonln6md Eloc- trical Engineavli-k, lrxt iL V. 1. 'U'Ilyamv (L-enln)), 150 c(,TA-eF- (n, no 16;, 19r,-9, 108) SOV/109-3-8-11/18 AUThORS: Parkhomenko, 1I.S. , Vostrov, G.A. and Cl-,ist,,,,,,kova, M.A. TITIE: Oxide Cathode with a Puxe-rdekel Core and wilth_ Activating A~~ents in the Coatin(., (Oksidivy katod z kernom iz ebioto-o nikelya i ak-tiviruyus.1-chimi prisalal,:,aEli v rok-rytii) U PERIODICAL: Radio te&h-rika i Elelilftzonika, 1958, Vol 7, N,r 8, pp 10416 - 1057 (USSR) ABSTILICT: In a number of Soviet invcst.JL-,-,_,tioi1o (Ref 16), it war, found t-l"at the oxideL; ~%,hich contain an activatin,, adnixture in the coaticie have the folloz-inE; advantages over the normal oxide cathode: 1) the use of a pure- nicl-rel cathode core eliminates the formation of au inter- phase ---_~'sisttance layer; 2) the pre-ence of -the asents results ir. a uniforL., and e,-s,,,r activation of the cathodes; 3) the action of tA-e act.1vators does not de-,end on t1_e diffusion throuf,;h the nic!rel; 4) the introauction of -the activators does not present any difficulties and 5) the cores can be made of the -purest uic:~el. The choice of the activators is based on the c_~71ct,,lations of barium-vanour prescure at a tenperature of 1 273 OK Card 1/3 by the method indicated in Ref 21. Fror. thesc calculatioijo, SOV/109-3-8-11/18 Oxide Cathode with a Fure-nickcl Uore and rith Activ,.,tinC Aggents in the Coating it follows that the er-suin-L clements have good barium- oxide reducinS properties: Th, Mg, Be, Hf, Sc, Y, Sr-, Nd? Pr, La, Zr, U, Al and Si. The experimental investi- gationsof the ctithode eh.-:. ro cteris ties contraiiiinC, actiivato:cc in the oxide layer were carried out on a special diode. This had a cylindrical-type construction; the dinieiasiorLo of the various parts of the diode are indic,%ted in Table 1. The coating had a weiSht of about 4 mg, a thickness Df 40-50 1' a-nd a roughness of 15-17 A The life tests of the cathodes are illustrated by the experimental curvc-s of Figures 2, 3, 4 and 5, where the abscissae are linear up to 1 000 hours and loearithmic above 1 000 hours, Irrol, the figures, it is seen that the beGt emission character- istics are secured mith. the c~~thodes containinL Th, Nbl Cu + Al and Zr in the coating. The diodes with such cathodes give stable, static parameters over lonG periods. In view of the outstaridinC charactcristica of the c,-~,thoden with Th and Cu + Al activators, a special invez~tiLation was aLrried out ~-.,Ith these cathodes. The conditions of Uard2/3 tests are specified in Table 2, vihere the third column Gives SOV/109-3-8-11/18 Oxide Cathode with a Pure-nickel Core and with Activatin4gr Acen-1-6 in the Coating the heater voltage, the fourth column shows the anode voltage, the fifth column gives the anode current, the sixth column refers to the cathode temperature and the seventh column indicates the number of tubes used in a test. The results of these tests are shown in Figures 6, ? and 8. For the purpose of comparison, the saturation current (as a function of time) of the oxide cathode with thorium activator and without the activator is shown in Figure 9. From the experiments, it is concluded that the cathodes provided with Th or Al activators in the oxide coating can give stable curient densities of 50 - 100 mA/cm2 over a period of 10 000-20 000 hours. There are 9 figures, 2 tables and 21 roferences, 12 of ~,,,hich LILre Soviet, 8 English and 1 French. SUBMETTED: January 29, 1958 Card 3/3 1. oxide cathodes__~hterials 2. Oxide cathodes--Coatings 3. Oxide cathodes--Performance 4. Nickel---Effectiveness AUTHORS: ostrov, G. A*, Gandelleman, I. L. SOV/32-24-10-54/70 'rov, Z TITLE: -7pard 1i easuring the Small Values of the Specific An AppaTrsiu Electric Conductivity of Liquidn (Pribor dlya izmereniya malykh %nacheniy udeltnoy elektroprovodnosti zhidkikh sred) PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol 241 Nr 10, pp 1284-1285 (USSR) ABSTRACT: An apparatus was devised which makes possible measurements of ,the electric conductivity of the order 10-11 Ohm-'em-'. This apparatus operates with a. a. with a compensation of the capacity loads formed. A basic scheme is given. From the de- scription it may be seen that the stabilized mains voltage Is connected to a transformer the second winding of which has a ground. The apparatus contains a lamp voltmeter of the type ,L'%-9. The specific conductivity of the liquid is determined according to a formula. Measurements carried out with this apparatus of amyl acetate and glycerin at 250 gave their specific electric conductivity as 50-10- 10 or 101.10 -8 Ohm -1 cm -1 respectively. The measuring error is 6%. The experiments carried out to verify the reproducibility of the measurements Card 1/2 yielded good results. The apparatus described will be used at SOY/32-24-10-54,/70 An Apparatus for Measuring the Small Values of the Specific Electric Conductivity of Liquids the laboratory of the "Svetlana" factory for controlling the eleotrio oonductivity of organic solvents and suspensions produced on the basis of these solvents, and in the production of raOAo.tubes. ' There. Is I figurev Card 2/2 WSTIVOV P14M I BOOK EXPLOIMMON SOV/4M Lieningradsk1y elektrotekhnicheakiy institut svyazi imeni prof. No Ao Monch- Bruyevicha. T=4 1=, vYP- 366) (Transactions of the IAningrad Ilectratechnical Institute Im. M. A. Bonch-Brgyevich.. ft 3(36)) Ianingrad.. 1958. 136 po 400 copies printed. Editorial Board: A. F. Gavrilov., Professor., No Po Dobikhanov.. Professor., K. P. Yegorov, Docentp I. M. Zhdanovp Professory No B. Zeliger, Professor, So V. Zelyakhp Professorg L Go XLyatskinj Professorp r. V. KkLohnir,, Docent (Rasp. Ed*)$ K. N. labedev, Dbdent.0 V. V. OdnolIko , Docent, Vo B. RomanavBkiy.9 Professor, 1. No Fomicheyj, Docent., P. Ya. min' erov., Docent, and P. Vo Shmakarp Professor; Ttch. Ed.: V. Vo (kalchln kwja. PURPOSE: This e0lection of articles is for technicians and scientists specLalizing in various fields of electrical engineering. COVZRAU: The articles cover the follow1ug topics: shortvaye vide-baud cophased antenna arrqm., conical spiral antennas~msgnetic modulators., time-pAlse method of electrical connection commutation., Greta and' Card 1/ 4 Transactions of the Inningrad Mectrotechnical (Cout.) M/432T ONO rn 2 coo TArionov circattsq e -a)c series., and evaical sin spiral beam antennas. No personalities am =entioned. &xn* of the articass an accompanied by references, TAMR OF C052MM: Rogovenko., 8, 8, Study of Shortvave Wide-Band Caphased Antwns Array 3 The directional characteristics of a wide band'cophaoed antenna. array are Inveatigated. OptiWz array dimensions am recmwnded. Makarov., 0. V. Design of Conital, Spiral Antennas 25 The effect of dimensions of a conical spiral autenna having e.-wtant screw line lead angle on the directivity and range of the ant,'.~Ma is investigated. Vostrov G 8 Studj of a Filter Diagram With Inse Ccmpp~wsatlm by Yeans 35 istance One of the diagrams of ty-Ire 10 band filter is investigated: and negative conductance is introftapd. to Imprme the fillar Card 2)&- ly