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SCIENTIFIC ABSTRACT YAKOVLEV, G. - YAKOVLEV, G.N.

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CIA-RDP86-00513R001961910014-9
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December 31, 1967
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SCIENTIFIC ABSTRACT
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SOV/137-59-3-7184 Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 3, p 320 (USSR) AUTHOR: Yakovlev, G. ---------------> TITLE: Multilayer Chrome Plating (Mnogosloynoye khromirovaniye) PERIODICAL: Byul. tekhn. inform. Sovnarkhoz Kurskogo ekon. adrn. r-na, 1958, N'r 3, P 9 ABSTRACT- Multilayer plating was used for restoring the dimensions of worn machine parts by chrome plating to a thickness of > 200 ~L .The process was carried out in several stages, a 200 ~t layer with an allowance for machining being deposited at each step. After grind- ing, washing in water, heating to the electrolysis temperature, and passivation for 3-5 sec with a reverse current, the chrome plating is carried out in the following electrolyte (in g /liter): Cr03 250, F,12SO4 2.5, and Cr3+ 6 at 50-600 and a cathode cd of 30-42 a/dmz. The process is repeated as many times as is necessary to attain the required thickness, with the current gradually increased (in the course of 5-7 min) to 30-42 a/dm2. L. B. Card 1/1 YAKOVLZV, G., inzhaner. Nodernizing.gRe regmlators. Zhil.-kow. khos. 6 no.3;20-22 156. (MLRk 9:8) (Gas governors) LOGRIOV, V.S., k4nd. tekhn. nauk, otv. red.; NIKITENKO, P.A., inzh., zam.. otv. red.; IEVIN, A.M.s kand. tekhn, nauk, red.; -NIKIT,121, N.I., inzh., red.; S-IIMIOV, V.A.,, kand. tekhn. nauk.., red.; YAKOVLEEV, G.A.,, inzh.j red. ----------- .[Construction and development of the production of household gas appliances] Konstruirovanie i razvitie proizvodstva byto- voi gazovoi apparatury, Saratovp Saratovskii in-t "GIPRONIIGAZI" 1960. 177 P. (MIRA 15:7) 1. Nauchno-tekhnichoskoye soveshchaniye po voprosu "Puti kon- struirovaniya,i razvitiya proizvodstva. bytovoy gazovoy appa- ratux7," Saratov, 1958. 2. Saratovskiy govudarAwennyy nauchno-issledovateltakiy i proyektnvy institut po ispoltzova- niyu gaza v narodnom khozyaystve (for Nikitin). (Gas appliances) N., iuzh. (g. Saratov); YAKOMM, G., Insh. (g. Saratov) Simplified designs of enclosures for liquefied gas containers. Zhil,,-kom. khos. 10 no 7:27 160, (MIRA 13:10) (Lj;~;fied petroleum gas--Storage) ALEKSANDROVICII, Yu.B., inzh... red.; &*IMUROV, V.A.,, inzh., red.; YAKON inzh-., red.; SMSHhYKH, V.P., red.izd- va; NAUMOVA, G.D., tekhn. red. [Construction specifications and regulations) Stroiteltnya norziLy i pravila. Moskva, Gosstroiizdat. Pt.2. Sec.G. ch.13. [Gas delivery. Exterior systems and equipment; design specifi- cations] Gazoanabzhenie. Naruzhnye seti i sooruzheniia; norEy proektirovaniia (SNiP II-G. 13-62). 1963. 27 p. (MIRA 17:1) 1. Russia (1923- 'U.S.S.R.) Gosudarstvennyy komitet po delam stroitel'stva. 2. Goastroy SSSR (for Aleksandrovich). 3. Go- sudarstvermyy nauchno-issledovatellskiy i proyektnyy institut Miniatorotva kommunallnogo khozyaystva RSFSR (for Kamaywovp Yakovlev). ALEKSANDROVICII, Yu.B., inzh., red.; YAKOVIEV, G.A., inzh., red.; STRASHNYKH, V.P., red. izd-`Va`rV=HM?fA-;-Z.S. , tekhn. red. [Construction specifications and regulations] Stroitell- nye normy i pravila. Moskva, Gosstroiizdat. Pt.2. Sec.G. ch.ll.[Gas delivery, internal gas equipment; specifica- tions for designs] Gazosnabzhenie, vnutrennee gazooboru- dovanie; normy proektirovaniia (SNiP II-G... 11-62). 1963. 16 p. ..(MIRA 16;10) 1. Russia (1923- U.S,S.R.) Gosudar8tvennyy komitet po de- lam stroitel'stva. 2. Gosstroy SSSR (for Aleksandrovich). 3. Saratovskly gosudarstvennyy nauchno-iesledovatellskiy i proyektnyy institut 14inisteratva kommuna.11pogo khozyaystva RSFSR (for Yakovlev). (Gas distribution) GUSAKOVy S.F., inzh., red.; SHAPIRO, L.L., kand. tekhn. nauk, red.; YAKOVLEV, G.A., inzh.., red.; XOMAVUROV, V.A., inzh., red. (Construction specifications and regulations] StroitelInye i pravila. Moskva,, Gosstroiizdat., Pt-3- Sec.G. ch.7. Gaz'supply: Outdoor systems and installations; regulations for the organization, performance and acceptance of work] Gazosnabzhenie., Naruzhnye seti i sooruzheniia; pravila or- ganizataii i proizvodstva rabot, priemka v ekspluatatsiiu (SNiP IIII-G. 7-62). ~ 1963. 31 P. 1. Russia (1923- U.S.S.R.) Gosudarstvennyy komitet po delam stroitellstva. 2. Gosstroy SSSR (for Gusakov). 3. Mezhduve- domstvennaya korissiya po peresmotru Stroitellnykh norm i 4,,' -Sarhtovskiy gosudar. pravil (for SUPW s e- ' ' - - "_ k stvennyy nauchno-~iiil dovatel's iy i proyektnyy institut po ispollzovaniyu gaza v narodnom khozyaystve (for Y6kovlev, Komayurov). L -92F'-c 7-XT.' J17-NFr 'TFA 'y A 13A ACCESSTON NR: AT5000629 Sf 3000i64,104-M, 'CIO4 [C3 29 ~0, ALUTHOR., Yakovlev G. Aj (Kiev) TUME: Heat resilicancAf glass fabric filled R!M_tics SOURCE: Nauchnoy.! soveshchaniye q tep qjv azheniyam v elementakh konstruk-, tsiy, 4th.___Y_ep_lo"iyye napryazheniya v elementakh ko'niVr_uktsiy (tfi_e_rm-a1_Wt_r~i_s_es__'-__ _fn -construction elements); doklady sove3hchaniya, no. 4. Kiev, Nsukova dumka, 1964, '329-338 creases., Card 1/3 TOPIC TAGS: plastic heat resistance, glass filled plastict, plastic thermal shock, thermal stress, glass fabric, thErmal fatigue, plastic mechan(cal property ABSTRACT: Glass fabric 'filled plastics are being,4idely used in structures under different therma'. conditions. Thus, in rocketry,~~the gl3ss fabric filled plas- tics must resist the short-term action 6f tempeFg-tures of about 3500K, while in aviation ongines, these plastics work for a long time under elther unstable or constant thermal conditions. The strength of glass fabric filled plasttc6 under the long-term action of h1gh temperatures either drops, remains constant or in- depending on the material, temperature level and duration. Glass fabric L 39;Z84-65 ACCESSION NR: AT5000829 filled plastics were subjected to heating-cooling cycles on a machine designed in the Inatitut mekhaniki Akad-ii nauk UkrSSR (Institut e of Mechanics, ~_ .1 temy of Sciences of the Mr&S3) ensuring high accuracy of temperature application, uni- form heating over the entire length and perimeter at a certain heating rate, air cooling of the sariples, as well as automatic investigatio under a 9 t.,,Vrogram. No external force5 were involved ir the test. Type Sk-90dFnd 9F-3'2-301las3 fa- bric filled Dlast:4cs were usf!d. All samples were Rrst p ssed__tF_r_o_u_g_F an !A['-Z machine for detecting ~,-F-ct,7 befc-re being tested. Chro-mel --Ilumel tther~_,'-' -Fles were placed into !pecia; control samples ror temperature measuienent. At sent, the criterion of zeziat-qnre to the-.mal shock is the variatl,.)n Ir under static loadfj after the action of heat, The samples passed 0, 100, 200, 300, 400 or 600 hi!ating-cooling cycles. Tt is well known that these criteria depend on thermal fatig-je and chemical reactions. The author also proposed other methods of determining the resistance to thermal shock. Thus, the chemi- cal resistance to thermal shock was determined as the depth of thermal distnte- gration of the po.ymer binder, Tiliero to a definite relationship between the var I_- t Lon in hardiess cf the glasa fabric filled plastic and chemical reactions, L 39284-65 ACCESSION UR: AV000829 given working conditions, ASSOCIATION: None SUMMED: 02Jan64 No REF SOV: 007 Card 3/3 This index may be used as an indicator of resistance. The depth of ther=a! dis- integration is found by determining the weight loss of the polymer. Thermal fatigue was enttmitted by the Glagolev trethod. It was found that the strength dropped by 10% af:er 300 heating-cooling cycles. The author concludes that the strength of glass fabutc filled plastics may either increase or decrease depending cycles, type of heat load, as well as the type !-.ent treatment -3etermine, t~ a great extent, rhE cneirical zeact:u!):3 --- 'T -~a' - :-.;, -I' the material. A loss in weight of the polymer does not always laad to liwer strength, as seer when the strengthening procespes are predcrmiuant in relation to Hardness Increases or decreases depending on the same 3 t binder ths-r-mal shock allows c 9 t ~' d i e,~ M.C - e -uwar. ami lias -_~7 rlsure&'jj~~ 9NCL- 00 SUR CODE, HT OTHFR, 005 GRIJZIIISKAYA, V.; 14hLYATSKIY, L.; RAYEVA, Tu.; S&MTS, D.; YAKOYLEY, G. .A nw geography draft program for the eight-year school. Geog. v shkole 22 no.4:1-7 JI-Ag 159. (MIRA 12:11) .(Geograpby-Study and teaching) 54 - N YAKOVIEV, G.F. , Cand Tech Sci (diss) "Selection of rational forms of organization of production in the gasewA* plant repair of locomotive diesels." Len, 1959, 16 pp (min of Railways USsR. Lon Order of Lenin Inat of of Rail Transport;*AU im. Acad ian V.N. Obrazbsov) 150 copies M, 34-501, 115) 63 44,Rjof, POLE- --N YAKOVLEV, G.F., dots. Selecting efficient forms of production organization for diesel hops .In dlesnl loconotive repair,plantR. Sbor.LIIZHT no.16o: (HIRA 12:5) 110~--167- '5130 (Railroads-Repair abor) (Diesel locomotives TAKOVLBV,G.P. , Geological mapping of closed folded regions. Sov.geol. no.42:33-34 I ~ 1 '55- (Geology-Haps) (Folds (Geology)) (HLRA 8: 6) GORZHEVSKIY, D,,I.; YAKOVLNV, G.F. Charneteristics of the distribution of complex metal deposits in the RwInyy Altai. Trudy VAGT no.3;142-161 157, (MIRA 11:3) (Altai Mountains-Ore deposits) GORZHEVSKIY, D.I.; YAMVLET,_G.F., Mani-jlestation of the Telbess phase in the tectogenesis of the Ruftr7 Altai [with summary in English]. Soy. geol. I no.4:73-80 Ap 158. (miRA 11:6) l.Vsasoyuznyjr aerogeologicheakir trest Hinisteretva geologil i oidirany nedr SSSR. (Altai Mountains-Geology, Structural) yAKOVLEV, G.F. nd deposits of the Rundv._v Altai. stmictur,es of ore regions, fields,a (KI& 15:4) Zakonom. razmo polezn, iskop. 21:3321-350 '59- 1. Hoskovskiy gosudarstvennyy universitet imeni Lomonosova. (Altai Mountains--Ore dpposits). yAKOVLXV, G.F.; VYIRIN- V-H' racteristics of the distribution of complex Structural cha ore doposits in ZmeinOgOrsk District (RadmVy Altal). Izv- vys.ucheb.sav, . geol.i razv. 2 no.lOs4843 0 '59- (MIU 13: 6) 1, Mookovskiy gosudArstvenW universitet im. KoVoLOMOnOsovae (Zmainogorok I)iotriot---Qre deposits) YAKOVLEV, G. F.I Doe Geol-Min Sci (diss) "Techtonic structures of OVL ' YA K EV G Fj;~ the Rudniy Altay, and the history of its development in the distribu- t e R~dni 1t 7 -tion of polymetallic deposits." ",Ioscow, 1960. 41 pp; 3 pages of tables; ~(Inst of the Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry of the Academy of Sciences USSR, Moscow Order of Lenin and Order of Labor Red Banner State Univ im M. V. Lomonosov); 150 copies; price'not given; list of author's work on pp 11.0-41 (13 entries); (KL, 24-60, 129) s/Oi1/6o/Ooo/oo5/Oo2/OO2 A054/A129 AUTHOR: -Yakovlev, G.F. TITLE: The metallogenic map of the USSR PERIODICAL: Aka)dem~s nauk SSSR. Izvestiya. Seriya geologicheskaya, no- 5, 1960, 122 - 124 TEXT. At the meeting of the Mezhvedonstvennyy nauchnyy sovet po izuchenlyu zakonomernostey.razneshcheniya poleznykh iskopayer(iykh'(Interdepartmental Scien- tific Councilf.or the Investigation of the Distribution IRules of Useful Minerals) held in the IGEM of the USSR Academy of Sciences on November 25, 1959, the metal- logenic map of the USSR (to 6 scale of 1 1 5,000,000) was discussed. The map was plotted by the VSEGEI of the Ministry of Geology and Preservation of Natural Re- sources and other organizations under the editorship of V.G. Grushevyy, G.S. Lab- azin, A.I. Seuy;-nov, P.M. Tatarinov et al. In addition to the members of the sci- entific council the meeting was also attended by representatives of the VSEGEI, IGEM ASe.-USSR, MGU, etc. In his opening address, Academician D.I. Shcherbakov commented on the value of the map which will promote the planning of prospecting operations. The scientific principles and method followed by the editors of the Card 1/3 s/o11/6p/ooq/oo5/ooz/oo2 The metallogenic map of the USSR A054AM map were reported by Doctor of Geologic-Mineralogical Sciences A.I. Semenov, rep- resentative of the VSEGEI. The new map covers the magmatic and metallogenic ter- ritories of the USSR in full and is plotted on a geological-tectonical basis. As reference, the "Tectonic Map of the USSR and Neighboring Countries" (by Academi- cian N.S. Shatskiy) and the "Geologic Map of the USSR" (by D.V. Nalivkin) more- over the latest maps covering various areas (Caucasus, Central Asia, Altai, Kaz- akhstan, etc.), the results obtained from magnetometric and gravimetric surveys, drillings in platform and folded structures, were also used. The new map cont&Im details of the Pre-Cambrian folded areas, the Faleozoic, Mesozoic and Kainozoic foldings, the primitive platforms, Epipaleozoic and Epimeaozoic platforms. Based on the data of geophysical investigations and structural borings, the isohypsoi of the foundation are plotted in primitive and Epipaleozoic platforms. The in- trusive rocks are indicated according to the geotectonics of the evolution, their age and composition. The cleavagesplotted are divided into three groupsi 1) deep cleavages; 2) cleavages in platform foundations; and 3) the main faulw and thrusts. In the Ukrainian, Baltic and Anabar shields their characteristic sedi- ment-volcanic, terrigenic and metamorphic formations are given, for the Western- Siberian EpipeLleozoic platform sections are plotted based on deep-drillings. The useful minerals are divided into genetic groups: magmatic, pegmatite, scarn, hy- Card 2/3 S/011/60/000/005/002/002 The meta Illogenic map of the USSR A054/A129 tel6-thermal, r6stamorphic exogenic and uncertain origins. Thi'msp. drothermal.0 ifidicates the most important evolution stages of foldings and platforms and es- tablishes the correlation between sediment-accumulations, tectonics, magmatism .and mineralization in time and space. The struetural-metallogenic and ore-oon- taining zones of the USSR are plotted in the map based on all these data. Be- sides the deposits already surveyed, forecasts of possible new deposits are also indicated. In tl*;~.e discussion the following persons took part: Academician D.I. Shcherbakov, Corresponding Member of the USSR Academy of Sciences V.I. Smirnov, Doctor of Geologi.c-Mineralogical Sciences Yu.A. Aranov, G.A. Sokolov, Ye.T. Sha- talov, Yu.M. She~ymann. The commentators considered it a drawback of the new map that the metallogenic aspects are not dealt with sufficient thoroughness, the metallogenic periods corresponding with~ the stages of sediment accumulation, the forming of tectonic structures and magmatism are not defined; in some cases the borders and evolution periods for structural-metallogenic zones are not estab- lished adequately and require a more substantial foundation. Card 3/3 IMEOV, V.D.;,,YAKOVLEV, G.F. Structure of complex netal deposits in the Zyryanovsk region (Rudnrj Altai) and its role in the distribution of mineralization. Izv.vys.ucheb.za~r.;geol.i razv. /+ no.10;78-91 0 161. (MIRA 14:12) 1. M oskovskiy gosudar4tvennyy universitet imeni M.V. Lomonosova. (Zyryanovsk region--Ore deposits) YAYOVLEV,, G.F. Tectou ic-regularitieo in the location ofcomplex ore deposits in the Rudwyy Altai. Zakonom. ra=. polesn- iskope 5:159-189 162. (MIRA 15:12) 14DBkovakiy gosudarstvennYY univerpitet. (Altai Mountains-Ore deposits) YAKOVLEVI G*F. oStructural conditions governing the formation of ore deoosits" Re iewed by G.F.IAkovlev. izv. AN SSSR. liv IA.N.BelevtoeV. v 62. (MIRA 15:9) Ser.geol. V no.9tlO9-111 S 1 IA.N,) (Ore deposits) (Belevtsev, MISSION= tummm DISTANOV, E.G.; YAKOVLEV, G.F. in Siberia and in th-- Far East. lzv. Endogenetic ore formationo 0 .164. AN SSS)R. Ser. geol, 29 no,10:140 (MIRA 17:11) END= SKIRNOVj V I:, glav. red.; ZAKHAROV, Ye.Ye., red.; MAGAK'YAII, I.G., ZV 'G F red. red , SOKOLOV, G.A., red.; YAKOVI [Problems of ore genesis] Problemy genezisa rud. Moskvap Daklady sovetskikh geologov, Nedra, 1964. 384 P. (Its (MIRA 17:8) Problema nal Geological Congress. 22dp 1964. 1. InternatiO 80KOLOV) B.M., kand.teklin.nauk; DIREKTOR, B.Ya., inzh.; LOJSIAK, S.B., inzh.; POLUICHIN., A.I., inzb.;_YAKOVLEV, G.G., inzh. Exporionce in the use of powor units with uupararltlcal proiatiros and prospects of their development. Teploonergetika U no.7:2-9 J1 165. ~(MIRA 18:7) 1. Goaudarstvennyy trest po organizatsii i ratsionalizatsli rayojinykh elektrostantsiy i setay. _-_t -2,256,3-66---.1 ACC NRj-. AP6012931 _~~SOURCB CODEV _VR/0104/63/6oO/ooj/o667/0015__ AUTHOR: Markin, G. G. V P. (,Engineer.); Rtishchev, S, P. (Engineer); 1~~o~j, (Engineer) ORG: none TITIS: Reaults.of.-startup and adju3ting operations on the 300 Mw power unit ZOURCE: stantsii,,,no- 7, 1965, 7-15 TOPIC TAGS:: poi4er plant.component- .-steam boiler d ~,ABSTRACT: :Results are presented from-a artup an tuning of thp At ~300 Mw power un at the Fridneprovskiy,p6wer plant. All the malt equipment as well as the, greater part of.the,supplementary equip- ment are new models. The article des'crIbe*s'the equipment In detallg' JP3~esents the thermal plan of the unit, then goes on to describe .-the prestart-o~erations publication of documents for training of 'service personnel., cheekingand Installation of equipment, prell- -etc,: Chemical cleani g f th -equipment removed I mlnary~testlng,' n o e 70000 kg,of irbn oxide from the boilers, etc. Graphs of the tem- peratures and pressures, encountered -versus time during the startup ~operations ar e presented.. The authors recommend that ohemical .,cleaning be aocomplished.in such.equipment,with high flow ratesp that'the steam~plpes of the boiler be blgwn.out with externally suppll6d, stea Ylow'reversal in Individualloolls was not ful ly Card 1/2 UDC: 621.3U..22.004 -M, ~14.ln4--.z~,~~4f~-i~~r-.~'~',~I ZMI~!V~4~W I llrlz, I YzNi~-Zk~ll --!*,7~A 1.4 YAK-0,11LEV, Cr. T. yal-ovlev. G. I. arA Krol', 1. IlResu3ts of r-lechanization of concrete Work", Gor. khoz-vo Moskry, 1949, 1, p. 22-24. SO: U-30421, 11 March 53, (i,etonis lZhurnal lnykh Statey) No. 8, 1949). NA - w-g! 3'~ -_Z ;lw7t~r~,~~;~-5k~F~iFxr-l~F~ti-it WM; YAKOVLMV, G.L. inzhener. Ifficient construction of casings for girderless floors. Gor.khoz.Hosk. 1 23 no.11:36 N 149. (XI-qA 6:11) (Reservoirs) 061 ACC NR: -AP6031171 SOURCE CODE: UR/0361155/000/002/006110058 iAUTHOR: Polyakov, A..~.;,_Yakovlev, G! I. RG: none TITLE: Nonresonant inversion of nuclei In a fluid stream OURCE: AN KazSSR. Izvestiya. Serlya fiziko-matematicheakikh nauk, no. 2, 1966, 61-68 TOPIC TAGS;. nuclear magnetic moment, nuclear magnetic resonance ABSTRACT: A method of producing an almost complete reversal of nuclear magnetic mo- ents in a,/fluid moving at relative~j small velocities is described. A previously polarized liquid moves along the x-axis. After passing the point A, the net magneti- zation vector of the fluid is turned relative to the external field by a certain angle At the point B the net magnetization is somewhat smaller in magnitude because of laxation.. The relaxation times parallel and perpendicular to the external field am ifferent, however, so that the magnitization vector after point B is at an angle 0 di c general different from a. Experimental verification of this effect is ob- t tained and practical applications are suggested. Orig. art. has: 8 formulas, 7 figures.. CcIrd 1/2 P - I A^ &-7 imam OSIPOV, Lev Georgiyevichj kand. tekb-rj.. nauki dots.; YAKOUDE.- Georgiy Ivanovich, dots.; 14ASLEIINIKOVj G.P., nauchn. red. [Principles of construction work] Osnovy stroitellnogo dela. Moskyaj Vysshaia shkola, 1962. 388 p. (MIRA 17'.5) KUZMINj Fedor KuzImich; YAKOVLEVP Grigoriy Ivanovich; SFMENKO, Pj.~ .red.,; FOIIICHEV, ~-va~lrsnabv.- V.A., tekhn. red. (Progressive method for cutting trapezoid screw thread] Prog- ressivnyi.metod narezaniia trapetuoidallnoi rezb~. Leningrad., 1962, 11 p. (Leningradskii Dom nauchno-tekhnicheekoi propa- gandy. Opyt novatorov. Seriia.- Mekhanicheskaia obrabotka metal- lov., no.4) (MIU 15:3) (Screw cutting) i:.r-~-~_,iw--,_~_-;,~:,Ell:~tAt",I-~lA~"V-Jiir,r,t, :,iU I OEM niciinsv. G-1. SOMe data on the ounntitative determination of color vision defects. (lellb 10:9) Vest.oft. 69 no.4!lu-16 JI-Ag 156. 1. Tz jmfery oftnlmologil. (nach. - dotagnt P.I.Gape7av) Voyann o-~ 14orskoy meditsinekey, a%aderntl (VCO---OR VISIOIT disoxyl.. clunntitakive detera.) ri 6 U V M i__ V BORCDIIT, Ivan Vasillyevichs kandidat tekhnicheskikh nauk, dotsent; GRI- GORIM'. Ye.A., inzhener. retsenzent; DANILOV, P.M., inzhener, reteenzent; TAKrIT, v.r., inzhaner, retsenzent; YAKOVTZT, G.I., dotsent, redaktor; SHOLITAKOVA, M.V., tekhnichas y reaRTT01w- [Organization and planning of water-supply and sewerage construe- tion and assembling workj Organizataiia i planirovanie atroitallno- montazhzWkh rabot po_vocloonabzheniiu i kanalizataii. Moskva, Goa. izd-vo lit-ry po stroit. i arkh1t, 1955. 305 P. (MM 8:7) (Water supply engineering) bewerage) ZHERNOVOY., A.I._ ~YAKOV~LEV ~(I.J._,_ VIit Observation of negative hydration by the method of nuclear magne"a " L resonance. Zhur.strukt.khim. 4 no.6-914 N-D 163. (MIRA 17:4) 1. Institut yadernoy fiziki AN KazSSR. 1-9623-66 EWT(l) : - UP (c) ~00506 ACC NR: AFW2V1595 SOURCE DE: /00/603/0760/0764- AUTHOR: Polyabw A. 11, ORG f~stitu+e' ot Nuclear Physics of the Academy of Sciencef;,YazakhSSR (Institut' yadernoy fiziki Akadenii nauk Kazakhskoy SSR) TITLE: Obs6rValtion of pulsed nucleus-nucleus polarization SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, v. 49, no. 3, 1965, -764 60 7 TOPIC TAGS: nuc~lear magnetic resonance,.alkali:metal, proton polarization line in- tensity, releNa-tion process) solvent action, hydrogen bonding ABSTRACT: The Iluthors have investigated'double.nuclear magnetic-resonance in con- centrated sodiwa, potassium, and calcium hypophosphate solutions by the method of transient dynamic polarization of-I. Solomon (Phys. Rev. v. 99, 959,,,1955 and J. Chem. Ph~s.,v. 25, 2ft, 195,6); using a flow-throubh measuring head described by J. Henequin (Aim. d. Phys.- v. 6, 949, i961)-. Theprocedure and apparatus are described briefly& The results show that with change in the intensity of the solvent line, the hypo-, phosphate proton-Ilike intensities,increase greatly, sometimes by a factor of.three. The exp.eriments also show that polarization of the bypophosphate protons does not re- sult from relax ation processes but appears at the instant when a radio-frequency pulse is applied to the solvent protons, the characteristic time for the appearance of polarization being much shorter than the transverse relaxation times of the solvent 2 C I ACCESSION NR: AP50D5958 S/0048/65/029/002/0304/0305 AUIMOR: Zhernovoy, A.T._; ~olyakov, A.I.; Yakovlev, G.I. X~ TITLE: Effect of nuclear nutation in inhamogeneous magnetic fields ZRepqrt, 14th Annual Conference on Nuclear Spectroscopy held In Tbilisi f14-22 Feb 196-1./ SOURCZ., AN SSSR. lzvestiya. Seriya. fizicheakaya, v.29, no.2, 1965, 304-305 9A -je_ - agnetic fi--ld measurement, inhomogen-t~ TOPIC MAGS: nuf- p t m- -ous magnetic field, alternating. magnetic field ABSTRAM This paper is concerned with the nuclear magnetic resonance measurement of magnetic field.-i by means of a head employing a flowing working substance (A.1. Zhernovoy, Yu.S.Yf!goro,v and G.D.Lityshev,lnzh.-fiz.7,hur.1,No.9,123,1958; Pribory i teklinika eksperipwinta 4().5, 71,1958). In instruments for this purpose it is neces- ~za-ry to effect a -ljtat~nn b.,.- at lo~i~:t 27W) r,f !lie mt~an nuclear maFnetizati-)n the working substince by irteractiua w~tii a rvs,~nant iiigh-frequt!ncy field In t".- presence of R stp:tc miagnetic field. This is difficult to achieve. because of Uw inhomozenelty of ~he applied magnetic field. The authors have found that reali7i- req".'1;1te de-gree. of magnetizat,-~~n reversal is greatlY ftcilitatpd 1-v ASSCCIATION: none SUBM11TED: 00. ENCL: 00 SUB CODE: EM,NP UR RLPF SOV: 002 OTHER: 000 .W.W-f -7.-, -777 7~ L 36o8-655 mN )/EEc( Pab UP(c) AMESSION NR: AP5005960 S/0048/65/029/002/0311/0312 ATMOR: Zhernovoy, A. I.; Pol yakov , A. I Yakov lev , G. 1. TITLE: Concerning the width of the -nuclea:,-, magnetic resonance lin in a flow probe ZR-e port 14th Annual Conference on Nuclear Spectroscopy held in Tbilisi 14-22 Feb 19647 SOURCE: AN GOR. Izvestiya. Geriya f izichookaya, v.29, uo.2, 1"50 311-312 TOPIC TAGS: nuclear magnetic resonance, ma netic field measuremaqt, inhomogeneous magnetic field JA ABSTRAM. This paper is concerned with the nuclear magnetic resonance measurement of magnetic fields by means of a head employing a flowing working substance. It is pointed out that the nuclear magnetic resonance line is broAdened as a result of saturation by tle high-frequency field, distortion of the high-frequency field in the region of tfe hoad, and inhomogeneities of the static field in the dim-ction_q parallo) and po:pendicular to the flow of tho working subatance. These effoct.--4 are discusqed very I!riofl.y and somea. expeririwntal results are presented. In order to ob- tain optimal roEults (minimum width of the nuclear magnetic resonance line) it is j.' ASSOCIATION: none SUBMITTED: 00 EXCL: 00 SUB CCDE: EM,Np NR REF SOV, 004 002 Card 2/2 L 33607-65 WT% --RW - -4 ingth -4/Pa-h/PC-'t/Fq-4'/P0i) 1 W A 11-- 7 fACCESSIM MR. AP5005961 9/0046/66/0 3 0314 "oakov, A. Yakovlov, G.I. AUTHOR: Zhernovoy, TME, Nonresonant nutation in nuclear magnatic resonance" /R-e port, 14th Annual Nuclear Spectr(-,scopy held in Tbilioi,14-22 Feb 1964/ _qonference on SOURCE: AN SSSR. IzvestJ-ya. Seriya fizicheakaya, v,29, no.2, 1965, 313-314 TOPIC TAGS: nuclear magnetic resonance, mag tic field measurement, maser ABSTRACT: This paper is concerned with nuclear magnetic resonance measurement of uniform magnetic f.Lelds by nua!ans of a maser employing a flowing working medium (14. Benoit, Ann.Physik,4,No.11-12,1439,1959). The alignment of nuclear spins by non- resonant nutation Ls discussed briefly and a simple maser based on this principle is described even nore briefly. This maser operated in a 35 Ce field and employed water as the worki ig substance, The protons were polerized in the 8 kOe field of a permanent magnet a-id the water -xas caused to flow through a region in which the magnetic field, transverse to the flow, changed sign twice. 0r!g.a-,t.has: 3 mulas and 2 figures. fl=-- -~J il 78M Em L 32816-66 EV,T(d)/EWP(v)/EWP(k)/EWP(b)/Elqp(l)-.-- ACC NRt AP6005384 .SOURCE CODES UrVO413/66/000/001/0126/0126 INVENTORr Tiwfgars D. lalwvlev G. _1._ OFO I- None TITLEt Polyhedral hard-alloy cuttink plate. Class 49, NO. 177737 SOURCEs lacbrete", promyshlewayys, obrastayp tovarnyye znaki,, no. 1j, 1966, 126 TOPIC TAGSt cutter.'eutting platet polyhedral cutterp hard alloy cutter ABSTRACT: An author certificate has been issued for a polyhedral hard-alloycutfing plate. To increase its strength and the possibility of making holes of various shapes and sizes vith its leading qdgei-the plate in made 1i one piece with a arose section in the for& of an equilateral.''-. trapezoid and ga shoulder an the bearing aurfaos for securing the plate to the holder (See fig. 1) C."A 112 t=t 621-Q-02di-7 to 0 0-0 0 -0- 0- 6-0 - 0-- _0 -0- -0-0111114 .0, 101 is M It to it 311 a x a I a a X Is Is v M a -1-A m Ing fc%c tit -00 041 of 00 04 -00 MW Uft-of -OUN&Mgh- QdU4- SpoWs In Ow Kuhloing of K4". (L.M. YjLkoviev. (Vestnik Metollopromyshlannosti. 1040. No. 4-5, I'll. 100 1114-06). `(]iii Runian). Machining tests at Krupps have shown that im so 'S cutting speed to increasiall tile temperature of the cuttin tw1roachass tk maximumandthenfallsoff. In some milling teats roptirtUby tile Outhor, aluminium, bronze, steel anti cast iron wme cut fit Rpm& of 105 and =040 :0 140 ni. per am With bronze and aluminjum those 51)L"JA apimored to he 7 beyond the The temperature row oil y slightly, and there J, .3 _ritical speed. was no oboerva age 4V blo wear of the cutting edges of the tool. With steel and cast frOn excessive heating took place with rapid wear; even melting of the rutting Wth was observed. woo I it fr tee* 8 N - S LA ACTALLUROCAL UTCRATUNIE CLASSWICATtOll U Ill 11A g U ft AT -0 AS" An I 1 4 U 0 9 V I X a 9 a 3 V T CP 39 it or K a it if K a X4 41 g SHULIKAR, P.T., lnzhener, laureat Stalinskoy premii; KUZNET-SOV, V.0., inzhener, laureat Stalinskoy premii; XHAIT, G.L., inzhener; inzhener; DOMNKO, M.G., redaktor; M72 M., tekFnichaskiy redaktor. [High-speed metal autting;.expjerience of the Novo-Xramatorek Stalin gachine Construction Plant (Order of Lenin)] Shyydkisna obrobka metaliv rizanniam; doevid novo-kramatoralkoho ordena Leuina mashynobudivnogo zavodu imeni Stalina. Kyiv, Derzbavne naukovo-tekhn. vyd-vo mashynobudivnoi lit-ry, 1952. 103 P. (Metal cutting) (MLRA 8:2) YAKOVLNV. G.H.: GORANSKIY, G.. redaktor; TRUKMIOVA. A.. toldmichashy ""16dAHNor [Hill~:ng; manual for the operators of milling machines] Frezero- vaniai; spravochnoe posobie dlia frozerovshchika. Hinsk, Goe. izd- vo BSIIR,.Red. nauchno-tokhn. lit-ry, 1954..268 p. (KLPA 8:7) (Milli ing machines) YAXOMV, G.M.; GORANSKIY. G.K., redaktor; TMJKWOVA, A., takhnichaskiy 11 r i~k-Gi. [Drilling. countersinking and reamingj Sverlenie, zenkerovanie, razvertyvanie. Pod red. G.K.Goranskogo. Minsk, Goo. izd-vo BSSR, Red. nauchno-tekht. lit-ry, 1954. 163 p.[Hicrofnm] (MLRA 8:2) (Mrilling and boring) GCR"SKIY,G.r.; YAKOT1U,G., redaktor; TRUKELANOVA,A., tekhnichesL-iy redaktor (Metal cutting; fundamentals on metal cutting processes] Rezanle metallov; osnovnve poniatiia, o protsessakh rezaniia. metallov. Minsk, Gos.izd-vo 3SSR, 1955. 187 P. (MLRA 9:1) (Metal cutting) PHASE I BOOK EXPLOITATION 366 Yakovlev, G.M. Kachestvo poverklmosti i tochnost' obrabotki na metallorezhushchikh stankakh.(Surface Quality and Precision in Machining Metals) '-Mifisk, God. izd-v6 BSSR; 1956. --113"P. (Biblibtechka rabochego mashinoBtroitelya)'3,000 copies printed. Sponsoring Agency: NTO Belmashprom respublikanskiy dom tekhniki Ed.: Goranakiy, G.;- Tech. Ed.: Stapanova, N. PURPOSE: Th6..book is intended for fourth-to-seventh class machinists, and it may be useful to machine shop foremen, MTS mechanics, and students in trade and technical schools. COVERAGE: The author acquaints skilled workers with thephysical and mechanical properties of the surface layer, smoothness of machined surfaces, and p:~ecision of machining, as well as with contemporary finish machining methods. Data on surface- Card 116 q M, Z 102021 t4m_m 0-2 a man Surface Qua~lity and #:~ecisi6n in.Maohining Metals 366 layer forming-processeo during machining pperations and control (standardization) of the degree~of surface finish are included. There are'noreferences. TABLE OF PPNTENTS: FART I - 6ftFACE QUALITY .00 MACHINE NRTS I. Microgeometry of the Surface'Layer Effect of friction,and built-up edge of the chip 5 Effect of cutting conditions 6 Effect of end relief and back rake angles 15 Effect of lubricants and coolants 16 ..2. Effect of Surface Microgeometry on the Operating Properties of Machine Par ts 16 Effect of microgeometry on resistance to.wear 17 .Effect of microgeometry on endurance (fatigue resintance) 19 Card 2/ 6 Surface Quality and Precision in Machining Metals 366 Effect of microgeometry on resistance to corrosion 20 3. Physi cal and Mechanical Properties of the Surface Layer 21 4. Control(Standardization) of Surface Finish 24 GOST 2789-'51. Surface finish 25 5- Instruments for Measuring Surface Microirregulari- ties 29 Kiselev's profilometer 32 Levin's profilometer, model IZP-17 33 Ammon's profilometer 34 Linnik Is dual microscope MIS-11 36 Linnik's.microinterferometer 37 Pneumatic method of microgeometry control 37 Card 3/6 Surface Quality and Precision In Machining Metals 366 Tfie "imprint" method of determining surface finish 38 6. Finishing Methods Employed in Machining Parts Using Metal Tools 38 Fine boring and dressing 39 Fine milling Fine milling parts in the form of bodies of revolution 42 Reaming 43 Broaching 44 7. Finish Working of Surfaces Using Pressure (Cold-' flow Working) Finishing Methods 47 Burnishing-with rollers 48 Ball gage calibration 49 Card 4/ 6 Surface Quality and Precision in Machining Metals 366 Hole finishing with rollers 50 8. Finishing Methods Employed in Machining Parts Using Abrasive Tools 50 'Grind ing 50 Fine grinding Honing 56 Superfinishing 59 Lapping 61- Polishing 64 Hyd~o-polishing 65 9. Electrochemical Methods of Finishing Metallic Surfaces 67 10. Technologically Attainable Surface Finishes Using Various Methods 69 Card 5/6 Surface Quality and Precision in Machining Metals Effect of working conditions on surface microgeometry Effect of end relief angle on surface finish R!LRT II. PRECISION OF MACHINING 14ACHINE PARTS- 11. Importance of Precision in Machine Building Interchangeability 12. Causes of Errors in Machining .Attainable precision Economical precision. Precision attained under various machining methods 13. Allowances and Tolerances Basic concepts and definitions- Systems of allowances Classes of precision Appendices AVAIIABLE: Library of Congress (TJ1185.I37) Card 6/6 JAG/ksv 6-!20-58 366 70 71 77 77 8o 80 84 go go 93 094 105 YAKOVLEV, G.M., Do. Iec Sci -- (diss) "Studies of the nhysical sas-6f high-speed mIlling and cpljwdx~14 SharPf=i4g." Minsk, 1957, h8 po with illustrations (*'n of Higher Education USSR. Len Polytechnic Inst i im M.I. Kalinin) 150 copies (KL, 29-58, 131) h5 Uluattziy v Trudy... 0 tha All-VrOon conferx"VC6 ra -ho Ure of and $ttbla &:il EP41Won *.-. the Nlitticna reonany an-4 Sclentat F%chir-0 "d In- strum ht V&r.UfLCtu-ln5) x0scowo Ixd-vo is Z=H# 195B., 355 P. 4, Wcoplan printed. Sponsorlrj Aeenol#X2 Ir- M. OIL Tn*76 upravlonlya PO isPOI'VOYM~IYU atoxmOy onerglis and Akadauiya nank 541torl4al Board or Set: V,I. Dikushin, AeLdOUICAim (Ro&p. gd.), M.N. Shualloveldy (Deputy Reap. U.), Td. S. Zaalavskly (Deputy Rasp. td.), L.K. Tstoctemk=, R.I. Varkhovskly, S.T. Xazarov, L.I. retroakq and N.G. Zelovinskaya. (Gocrstsz7). ':k --24. or p.K. Belyaniol Tech. Zd.t T.P., Folonove, "RPOSit This book Is intended for specialists in the field of Z Ching and instrument manufacture who use radioactive Isotopes In the study of materials and protesses. COVERUMS This collection of papers covers m6 very wide field of the utilization of tracer methods 1. idustr--al research " control tschniquss. The topic of this volume Is the use or radiolootopso in the NAehin*-and Instrunent-manufacturlag: industry. The Indl. v1dual papers discuss the a Ilcatlons of radlolectope, techniques In the study of metals and ~ploys, proble" afrriction an4 luUrl. tal cutting# engine performance, and defects In metals. e:, ral =a' ;* . are devoted to the use or radlolootopos In the outo- 3 aper Nation or Industrial processeso recording %nd-weasuring devices, quality control rlowmaters, level gauges* Wary dayleemp radio. tIon counters, :te. These papers r*present contributions or var- lous, Soviet Institute& and laboratories. They were Published as 'transactions of the All-ftion Conference an the use or Radiant- tive and Stahl* Isotopes And Radiation In the National saonowj and 3clences April 4.12o 2957. No personalities are mentioned. are given at the end of scat of %hA Paper*. ludin-A..Z. (Kharlkovskiy avlatsionnyy institut - 3har'lov Avia- tion Institute). Study of the Wear of Parts In Pool Supply Syn- tome of Aircraft Zngl-es Vyaotsklx-JD.I. 0 X. Sologlazoys V.I. Go V.P. W.- he mobll-An 1 artonotornyy lnotitut - Central Scientific Research 7notituto for Autouoblloa and Automotive IngUms). Mobile Me"- test Laboratory for the Study of the affect or Dust In Air and the-TyP& or Air Yllt*r an the woar or Piston zings in Mallk-lAdt-16 (Aterboydsh"aW nauchno-isal"ovatel'skly Inotl- tut p0 raft*porerabotke - Azorbaydzhan Scientific Research Instl- tute ror Petroleum morining). Apparatuo for the study or him Formation on Priotion Surfaces .XAI.IaQ%ak1r-D_j*. (Tsantraltny7 nauchno-laal*davatol-akly d1soll- nyy Institut - Central Dlesel Research ImatItuto). ScIntl1lation Counter for the Measurement of RadioactlvIzy In Lloulds 99 XLzakay_". (Institut AN As-so, Institute of Mechanical Inglnoorl", Academy of SeLoinces, ZZOR). Rosearah am Xotal Cutting Lxxth2lk-A.D. (Institut saahinovedoniya AN 3,332 - Institute or Kochazatal Inginseringv Academy or Scloncesp zm). - study or the Wear of Rard-alloyed Cutting ftola 101 (Bolorussidy poll takhnichookly Imatitut - Dole- ruselann a echnical Institute). Study of the Year of Cutting Toolo 105 PHASE I BOOK EXPLOITATION SOV/3976 Yakovlev, Georgiy Mikhaylovich Nekoto M e vbprosy skorostnogo frezerovaniya I tocheniya (Some Problems in High-Speed Milling and Turning) Minsk, Gosizdat BSSR, 1960. 357 P. Errata slip inserted. 2,000 copies printed. Ed.: P..Yashcheritsyn; Tech. Ed.: N. Stepanova. PURPOSE: This book is intended for process engineers and scientists interested in high-speed machining of metal. COVERAGE: The author discusses the formation of a heap of collected material (built-up edge) on the point of a tool during cutting, the-resulto of experimental resedreh in wear due to high-speed cutting and use of carbide tipped tools, the physical processes of high-speed outting and factors affecting the formation of chips, and Individual problems in milling. The experimental work was carried out at the Belorusskiy politekhnicheskiy institut Some Problemain High-Speed (Cont.) SOV/3976 (Belorussian Polytechnic Institute) with the participa- of V. A. Vasillyev, A. A. Chubehenko,and N. P. Gaydukevich.. There are 233 referencest 212 Soviet, 11 English, 9 German, 1 French. TABLE OF CONTENTS Foreword 3 Ch. 1. Process of Heap"'Formation 8 1. Introduction 8 2. External'view of heaps (built-up edges) due to cutting and friction conditions 10 3. External view of.the shear zone of chips during low speeds 18 GIh, 2. Physical Wear Processes of Single Point Tools and Milling Cutters 29 1. Introduction 29 2. Investigation of the nature and Intensity of friction wear as related to the sliding speed of unit p re3Bure 33 Card 2/5 v YAKOVLEV, G.M*) doktor tekhn. nauk, prof. [Soze problems of thq reliability and durabilit7 of machinery] Nekotorye voprosy nadezhnosti i dolgovechnLsti maohin. Minsk, In-t nauchno-tekhn. informatsii i propaga-ndy,, 1963. 48 p. (MIRA 18:5) YAKO'IIY,V. G.M. Mathodolcgy and diagnostic evaluation of the determiration of the acidity of gastric Juice by icn-oxchange resins. Lab. delo no. 8:474-4,77 164. (ffRA 17:12) 1. Kafedri voy'enno-mcrskoy 1. goapi tall noy- terapiJ ~nachallnik- prof. Z.M.Volynskiy) Voyenna-maditsinskoy ordena Lenina akadem.1. im. S.M.Kirova, Leningrad. ZAYTSEV, A.A.; KOSYAKOV) V.N.; RYKOVj A,G*; SOBOLEV, Yu.P.; YAKOVIEV, G.11. [Kinetics of americium (V) reduction by hydrogen peroxide] Kinetika vOsstanovieniia ameritsiia (V) perekdsliu vodoroda. MoAva, In-t atomnoi energii Ali ssSR, 1960. 11 p. (MU 16:12) (Americium) (Reduction, Chemical) 29903 S/517/61/060/000/009/009 14, 9(.0v B112/B125 AUTHOR: Yakovlev, G. N~. - --------- TITLE- Boundary properties of a certain class of functions SOURCE: Akademiya nauk SSSR. Matematicheskiy institut. Trudy. v. 60, 1961, 325 - 349 TEXT: The author investigates the behavior of functions of a class W(1)(G,o`) on the boundary f-of a two-dimensionel region G. A function u P is said to be a. member of the class W(1)(G,a) if up is summable over G, P and if u has generalized derivatives in G, which satisfy the inequality jja(xYy)(1 au, 1-" + 12-ulp)dxdy < oo. a is a certain weight functions The .G -ax ay principal result of the paper is the following; For each function ue WM (G,cr) there exists a function f(s) u(xy) which satisfies the P r Card 1/2 T- S/51 61~902~00010091009 Boundary properties of a certain... B112YBI25 inequality JY Cr*(a s P)ds ds rAr 1'82)(If(sl) - f(82)lp/ Isl 1) 1 2 and vice versa. S. M. Nikol'skiy (Matem. sb., 1959, jj(12): 2, 261- 326)~, L. D. Kudryavtsev (Trudy Matem. in-ta im. V~ A. Steklova AN S~~R, 1959). and L. I. Lizorkin (DAN SSSR, 1953,126, No. 4, 703 - 706) are referred to. There are 10 references: 5 Soviet and 5 non-Soviet. The most recent reference. to the English-language publication reads as follows:. C. B. Morrey. Functions of several variables and absolute continuity. II. Duke Math. Journ., 1960, 1, 187 215- Card 2/2 immanIME. ~.I_ YAKOVLEV, G~.N. Boundary properties of class W(l) functions on regions having salient poinis. Dokl. AN SSSR P11PO no.1:73-76 S-0 '61. (MIRA 14:9) 1. Matematicheskiy institut im. V.A.wQteklova AN SSSR. Predstavleno akademikom M.A.Lavrent'yevym. (Functional analysis) (Boundary value problems) YAKOVLEV, G.N. Takovlev. G.R. ;md Kroll, M.I. "Now construction methods for high-c"ity ferrocencrate reservoirs,ff Stroit. prom-Btl, 1948, No. 12. p. 2-5 SO: U-2888, Letopie Zhurnallnykh St~tey, No. 1, 1949 TAKOVLEV, G.H., dotsent. Approximate method for designing arches allowing for lateral stability. Avt.dor. 20 no.3:26-27 Mr '57. (MLRA 10:5) (Arches) YAYOVLBV, G.N., dotsent 14inirmn width of unhinged reinforced concrete arches. Avt.dor. 2? no-7:25-26 Jl `59- (MIRA. 1?--.9) (Bridges, Concrete) YAKOVLEV, G.N.., kand.tekbn.nauk., dotsent Determining the frequency of free spatial vibrations of arch bridges. Trudy DIIT no 32:157-173 161. (MIU 16s2) (Railroad bri;ges-Yibration) GURIGHE "Extraction and some chemiAt-Al...properties of trwrisplutonium elementa. repor submitted for 3rd Intl Conf, Peaceful Uses of Atomic Energy, Geneva) 31 A~g-q Sep 64. ACC NRi AP6019151 SOURCE CODS: UR/0186/~6/008/001/0020/0026- AUTHOR: Rykov, A. G.; Yakovlev, G. N. ORG: none TITIS: Study of redox reactions of actinide elements. Part 1; Kinetics of the reac- tion between noptunium (IV) and neptunium. (171) in _p~~lor~ate solutions SOURCE: Radiokhilmiya, v. 83, noo i) 1966y 20-26 TOPIC TAGS: neptunium, oxidation reduction reaction, oxidation kinetics, perchlorate A13STRACT: The kinetics of the reaction between ND(IV) and No(VI) ions were studied in perchlorate solutions with an ionic strength of 2.0. Spectrophotometric determination of the concentrations of No (IV), (V), and (VI) showed that the stoichiometric reaction is given by the equation h1p(IV) + Np(V1) - 2 NpM. The reaction is first orderidth-respect to both N-o(IV) and Np(vl): di A study of the reaction rate as a function of acidity and termerature was-made. Sincethe reaction can proceed along several (at least two) parallel paths, the follow- Card 1/2 UDC: 541.127+546.7 ACC NRt Ap6019151 ing reaction mechanism is proposed '14p,* + Np02+ + H'O k' )'++211+, 2 2 *- k-, k, Npl++NpO2++2H2 0 (.)3++3H-. k-, ks (*)3+ pr-J"c4j where stands for an activated co=11ex of charge +n. The corresponding reaction rate constants T-Tere found. The thermody;;-J~ c quhntities characterizing the process of formation of both activated complexes were obtained, and values of their formal entro- I pies1were calculated. Orig. art. has: 3 figurest 3 tablesq and 15 formulas. SUB CODE; 07/ SUM DATE: O?Sep64/ ORIG REF: 002/ OTH REF: 021 DO-66 ZWT U) L o1915 2- Yak a4hM.PD/jo C) I /01s~/66 OCII/001/0027/0032 ~UR~/ -SOURCE CODE: jklUTHOR9 2: Y'ineti"s of the re- 0Rr' none aments& Part actinide 03' solutions di s of redo% reactions of in nitratO TiTis: Stu no tuniwn (1V) and neptuni"01 action between _22~~ 1966, 027`32 F4diokhimilaq V I no. It nitrate, oxidation kinetics oxidation reauction reaction' ith nitr Iate 5 on the ki- IC TILGS! neptuniump and 1"p(1j ion,.t,d at an TOP M' lip (V) (VI) 2 NO was investig complexilng Of + 14P - at to both NP('V) and ABSTRACT; The e'ffect of ic reaction NDIUV) der with 'ro'P elti, -oa0tr on 'Is first or ni s of I the sj~ojchi reacti -ionic stren~,th Of 2-0- The I d [Imp :-~ ~dt 'tivatec, NP(Vl)-. [Np'Ml c=-z dt a ions, the reaction passes through t,,,o a In the presence of nitrat li+ N p4+ + N p022+ + n It 20 (')+ (70 + m + tj,0 + N 03 nt p ath P02+ + epenae Np4++N 2 eco=Ose via ind ex) vhich then d (,where stands f or the activated 00=1 1JDC r-'rA 1 honl,o-AA ACC NR, AP6019152 involves the forrmtion of an active complex whose CO=O- 11he main path of the reaction ~*) sition includes only one N03-ion. The thermodynamic quantities AHOI, A'Ci*' 45#1 1 characterizing the formation of the nitrate activated complex were calculated. Orig. art. has: 2 figures, 3 tables-9 and 16 formulas. SUB. CODE: 07/ SUBM DATE: 07SeP64/ 01UG RU: 001/ OTH REF: oo6 Icard 212 YAKOVLSV, G - 11 - Yakovlev, G. N. IlOn determining the changes in the thickness of the ice crust from its surfacey" Problenrj Arniki, 1948, (Fublished in 1949)o No. 3p p. 149-51 Inylrh Statey, 15, 1949) SO: U74355) 14 August 53o (Letopis 'Zhurnal No. TMPV~Lff ur -.19ikolayeyAch, DZHATALBEKOVA, L.A., oty.red.; KORNNTUX, _,,_G, jy~ - Z.P., tokhn.red. [Thrna hundred and onventy-six days on an ice floe) 376 dnel na I'Idinim. Lonihgrad, Gos.itd-vn detakni lit-ry, 1957. 189 P. (Arctic regions) (MIRA 11:12)

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