SCIENTIFIC ABSTRACT KUZNETSOV, P. V. - KUZNETSOV, S. G.

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SCIENTIFIC ABSTRACT
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RMMUSOVA MR- . ------ ,Improvement of WA~-229 circuit breakers* Anergetik 8 no.6: I (MIRA 13:7) 1 35~P36 * is 160 5lectri-c circuit breakers) KUZVET�9-x-P1V.t GMWEVI I.A.; SHIMIOVs A.D., inzh.p red.; SOLOVIYEV., P.F.j. inzb.,, red.j IEPLINSM, M.P., red.; BORMIOV, N.I.) tekbn. red. [Installation of electric power distribution systems] Montash raspredelitelfrqkh ustroistv. Izd.2.p perer. i dop, Moskva Goo. energ. izd-yop 1961. (Spravochnik elektromostera" no*3~ (MIJRA 15:2) (Electric power distribution-Handbookap manua3s, etc.) AVINOVITSKIY, Lla,s ALEKMEV, S.V.; BAWOV) B.M.; GELIMS41 R.Ye.; DVOSKIN, L.I.; DOLGINOVj, A.I.; YE11MILOV., A.A.; ZALESSKIY, Yu.Ye.; KAMENEVA) V.V.; KLIMIKMEV, VAJ V11YAZEVSKIY, D.A.;-E=9034 P.1" RIVKIN, G.A.; FEDOROVI A.A.; SERBIIIOV$KIY, G.V.,, red.; BOLISIUM, Ya.M., red.; BRANDE21DOGSKAYA, E.Ya., red,; VQRONIN, K.Psj tekhn. red. [Mamal for power engineers of industrial enterprises in four volumes] STravochnik energetika proqrshlenrqkh predpi-iiatii v chetyrekh tomWch. Moskva, Gosenergoizdat. ,Vol.l. [Electric power supply) Elektroonabzhenie. Pod obBhohei red. A.A.Fedorova) G.V. Serbinovskogo i IA.M.Bollshama. 1961, 840 (MMA 15:6) .(Electric englnecrinJe KUZffETSOVq F.V., inzh. Inorease in the reliability of HU-160 cutouts. Elek. sta. 32 no.2t44-47 F 161. (MM 169 7) (Bledtric cutouts) KUZNETSOV P.V. inzho - Increaae in the power rating of the MIP-160 cutout. Elek. sta. 32 no.11:36-60 N 161. (MIRA 14:11) (Electric cutouts) GREYSUKH, M.V.; YERMOV, A.A.; ZALESSKIY, Yu.Ye.; KAZYMOV, A.A.; KATSEVICH, L.S.; KIRFA) I.I.; KIREYEV, M.I.; KUYAZEVSKIY, B.A.; KOFMAN, K.D.; KRZHAVANIKv L.V.; KUZNETSOV. P-_V-; HORNOV, K.S.) RAKOVICHp I.I.; RYABOV,' M.S.; SVENCHANSKIY, A.D.; SOKOLOV# M.M.1 SYCHKVI L.I.; TVERDIN, L.M.; KHEYFITS, M.E.; SHULIMOV, YO.V.; EFSWZYN, LA; SHCHEGOLIKOV, Ye.1.1 TSAPENKO, Ye.F.1 FEDOFDV, A.A., glav, red.; SERBINOVSKIY, G.V., red.; BOLISHAM y Ya.M.,, red.; BRANDENBURGSKAYA, E.Ya., red.; TVERDIN, L.M., red.; FRIDKIN, L.M., tekhn. red. [Handbook for power engineers of industrial enterprises in four volumes] Spravochnik energetika promyshlennykh pred- prilatii v chetyrekh tomakh. Moskva, Gosenergoizdat. Vol.2. (Electric-power supply (conclusion), use of electric power and electrical equipqent In some branches of industry] Elekt'rosnabshenie-(okonchania), priemniki elektroenergii I alektrooboradovanie nekotor7kh otraslei promystilennosti. Pod obshchei red. A.A.Fedorova (glav. red.), G.V.Serbinowskogo I 1A.M. Boll slama. 1963. 880 P. (MIRA 16:7) (PoweT engineering-Handbooks, manuals, etc.) 4lectric power distribution) KRIKUNCHIK, A.B., lnzb.; KUMETSOV, P.V., Inzh. - - - Engineering and economic comparison of the use of 110 kv. oil-filled switches and air switches. Filek. sta. 34 no.9.-77-78 S 163. (MMA 16:10) L Vsesovuznvy gosudarstvannyy proyektnyy institut stroitellstva elektrostdntsiy (for Krikunchik). j Ul r,UZNI,'TSUV i PC tr Vasil IYOVI ch,~ zillivOrl ~-," rtil'v., 2 red . (Increase In the. nominal. dlocunnout-Ing pnwer of oii- filled swiLrhes) U~ehchenie norainallnol moshchn,)SO otkliucbentla masilanykh r~klluchatelei. lzd.e'_., p--. rer. i dop. Moskva, lzd-vf) ll-~ilergllu,71 196,1. 319 1,. (MIRA 1821) KuzMvSOv' P. Yo. Radishes Chinese radish in the Maritime territory. Sad i og. no. 1, 1952. 9. Monthly List af Russian.Accessions, Library of Congress, may 1952, Uncl. IUZNITrbOV, R.A. 8hortoomings of the DIOK-30 hy&aulio universal testing machinso Zav.lalbo' 21 no.2:254 '55, (MM 8:6) 1. Zave&tvushohiy makhantabookoy laboratorlyoy Irkutokogo zavoda iment K%Wbyabove. (Testing mobines) 22676 S/200/61/000/001/002/005 D223/D305 AUTHORS: Chernyak, S. S., Tolstikova, Ye. A., and Kuznetsov, R.A. TITLE: Increase-in.resiatance to wear of steels ~nd cast irons by.the method of electrolytical sulphidation PERIODICAL: Akademiya-.nauk SSSR. Sibirskoye otdeleniye. Izvestiyat no. 1, 1961, 25-30 TEXT: The sulphidation processing of.metallic surfaces is widely used-.in.order,to.increase the resistance to wear and-'tripping" abili.ty..of.-machine parts and cutting tools. In a previous work S. S. Cherwyak.and. R. A. Kuznetsov (Ref. 1: Issledovaniye metodov sullfidi-rovaniya d1ya uprochne-niya.rezhushchego.instrumenta i det- al.ey.mashin--(Investigation of- SulphidatiorL Methods for Hardening Cutting Tools-and.Machine Parts), TsBNTI, TsNIITMASh, M, 1959) give the results of.-work on the chemical-thermal sulphidation of cutting tools and the experimental data on the structure of sulphide film on the metal- Chemical-thermal sulphidation although giving-satis- factory results.in.-most.cases suffers from: 1) Long sulphidation Card 1/6 Inerease.irL.resistance... 22676 S/200/61/000/001/002/005 D223/D305 Of Parts in salt.solution; 2) Need to use costly salts in appreci- able-quantities.and their careful preparation; (dehydration, special feeding.conditions etc); 3) Specific conditions of treatment with salt solution. The study of electrolytic sulphidation was princi- pally concerned with tle effect of optimum current density and the duration of.electrolysis. The effect of these factors on tte resis- tance to.wear.was compared to the chemically nickel-treated parts. The sulphur content of sulphided parts, and the anti-scratch prop- erties and microstructure were determined also. Sulphidation was done-in an electrolytic bath with a capacity of 4 liters at a temp- erature of 90 - 980C. The electrolyte was an aqueous solution of potassium thiocyanide with a concentration of 42.5 g/l or 85% and sodium hyposulphite of 7.5 g/1 or 15% strength. The cathode was made.of-Aead sheet and.the anode consisted of the sulphided sample. The.voltage used varied within the range of 10-12 volts. The investigation-confirmed that the electrolytical sulphidation pro- duces a dense and deep (up to 0.3 mm) sulphide layer on the metallic surface. The sulphur concentration is plotted against the distance from the metallic surface by the authors. The microstructure of C ard 2/6 22676 S/200/61/000/00i/002/005 Increane in renistance... D223/D305 tlectrolytically.sulphided samples..was studied after etching by an aqueous solution.of acetic acid. The depth of the sulphide layer .Eor.the coristant.current density varies-with the time of electro- Lytical. treatmetit of. the stwiples, examples being. given in tabulated form in the article. Miciophotography has shown that the structure of electrically formed sulphide.layers-on,the steel and cast iron , are identical. The electrolytically sulphided samples were,checked for-scratching-by.the'method described in Ref. i (op. cit) and re- SuLts.are gi-ven in Table 3. Legend: (1) Sample material; (2) Sam- ple No; (3) Sample hardness after heat treatment. Hv.; (4) Condition Of sulphidation; (5) Current density 1, amp/dm2; (6) Time of proces- (At ;--(7) Testing,time mins.; (8) Results; (9) Modified cast iron; (10I.Steel 40; (11) Steel 40X; (12) Not sulphided; (13) Does not scratch; (14) After.10 see. catastrophic. wear; (15) Does not scratch;- (16) Negligible markings. As can be seen from Table 3 the samples aubjected to clectrolytical'oulphidation possess increased anti- scratching,- properties'.. 'the f rictional.wear was- tested using fric- tion mixture,Ml For steel.samples..a.pressure of 100 kg was used .and-for cast- irin 38 kr,. -The testing- was. done in 23 minute periods Card 3/6 Increase.Ln.resistance... Card 4/6 II" T M3?vpllss k T nocAoo;vP- a. UN4. UAOT nulaft oyabTaTu T Milli. 11111H. U3 117 46i 0 30 1,5 mitpa ueT tj 104 477 0:5 60 1.5 106 417 0.5 90 1.5 "Putun A 14 241 nc~ cy,14) ,allposaff. 1,0 qcPW 10 ccx- Ke- laqa c acy 0 11% ; ; 1131110c 101 .2-11. 0.5 180 1,5 )33AIIP3 IICT (�r 15. 407 0.5 60 1.5 Q )33Altp3 .11Ct CTOAt, 40 5 395 1.0 60 I,b 18 425 115 .60 I's 35 3P.5 05 190 63.111~ Her ;clom. 40X 36 41X) 1,0 60 1;21 39 41U 1 , 60 Ill IIc3H;4RT. ) 1 PIICKII Table 3 22676 S/200/61/000/001/002/005 D~23/D305 22676 'S/200 /61/000/001/r,02/005 Increase in,resistance... D223/D305 which corresponds to..5000.revolutio ns of the,roller. The products of wear were submitted-for.chemical analysis and the results are .given.in Table 4. Legend: (l)-Sulphidation.conditions; (2) Roller revolutions;-.(3) Current density ~/dm2; (4) Time hours; (5) to 5000; (6) from.5000 to 10000; (7).from 10000 to 15000; (8) Sulphur con- tent Uptus, AO bm AO ".q coxePmatme cepm.4 1.5 1.5 12.775 0,488 1.0 1.5 0,701 0.061 O.Q53 0.5 1.5 0.213 0,91 0.061 0 Ard 5,6 Table 4 22676 S,/200/61/0010/601/002/005 Incrense irt.resiltance..*. D223/D305 Tha rpni~lts_obtAned. indicate the..effec-t- of. current. density on the proper~ics_of, sulphided.. samples, C.c. the change from 0.5 to 1.5 amp/din of fects greatly the wear resistance. The samples treated by cheinico-thermal. sulphidation, by chemical nickel plating and by gaseour. cyanide treatment-all show inferior properties compared' with the electrolytical sulphidation. . Before -treatment, samples were degrensed, by benzene or an alkaline solution, containing 45 g/l NaO119 95 g/1 Na2CO3 and 10 g/1 of Na2SIO3 then rinsed with water and dried. After sulphidation, they were washed with hot water, and then kept in hot oi-l at loo - .1100C. After electrolytical suLphidation, the life of various tools*tested increased 1.5 - 3 times. There are 4 tables, 5 figures and 3 Soviet-bloc references. ASSOC:t,NrION: Irkittskiy %avod tyazhelogo mashinostroyeniya (Irkutsk Plant of Heavy Machine Construction) SUBMITTED: June 27, 1960. .Card 6/6 eVZ A16 7-S 0 V11 ' R - "I ~ KUMMWV7-~. j MGISTEYEV, V. V. 0 MRIN., A. N. , and KALININ, A. I. "Determination of tracer elements in silicon dioxide through activation analysis by means of using ion-exchinge chromatography" report to be submitted for the Intl. SYmpbdium on Pure Substances in Science and Technology) E. German Chem. Society, Dresden, E. Germany 30 Nov. - 2 Dec. 1961 L 19321-66 SWT(n) D1AAP ;ACCESSION NR, AT6013664 UR/0000/65/000/000/0176/01.79 543.53 + 66.074.7:646.284 AUTHOR: Kalinin, A. L: Kuznetsov, R. A.; Moiseyev, V. V. romato- 'TITLE- Radloactivation analnj~6f silicon dioxide by means of ion exchange ch graphy.[~~rt~. Separation of elements on an anion exchanger-fr-om solution of hydro- acid and a mixture of hydrofluoric and hydrochloric acid 'SOURCE: AN SSSR. Otdelenlye obohchey i tekhnicheskoy khtmil. RadlokhImicheskiye metody opredelenlya m1kroelementov (Radlochon-deal methods for determining trace elements); sbornlk statey. Moscow, Izd-vo Nauka, 1965, 176-179 ;"fOPIC TAGS: column chromatography, anion exchange resin, radloactivation analysis, silica analysis, halide separr4lon I ABSTRACT: The salts of arsenic, phosphorus, tungsten, antimony, molybdenum, tin, *and Jantalum are characterized by a complex chromatographic behavior due to their tendency to hydrolyze and to the existence of these tons in several stable oxidation states. in order to minimize the hydrolysis, solutions of HF and 1IF-HCl mixtures were used for Uic Ion- exchange soparaUon on Lhe AV-17 reiiia (soe F gs. I and 2 of Uio Enclofiarc). Tho procedure employed is described. To determine the extent of separation of the elements, radioactive 'Curd 1/4 L 193?1-66. ACCESSION NR: ATS013664 traceni in artificial mixtures were employbd. A complete separation was achieved if the activity of the separated fractions did not exceed 105 omts per min. The time required for the separation of P, As, W, Sb, On. Vlo, and Ta was LS to 2 hours. Orig. ad. h9s: 2 figures and I table. ASSOCIATION: -None SUBMITTEM 07Apr64. ENCU 02 BUB CODE: NO REP SM 002 OTHERt 003 .2/4 Card INHCI Number of drops Fig. 1. - Separadon of wAlmouy, molybdenum, tin, and tnntalum on an Wdon xchanger in Cl- form JAV-17 resin, w1umnAlametor mm, belgM of resiti.layer. 60 wW)* C"d 3/4 ACCESSION KRi AT6013664 HKCV. 02 W: Number of drops Fig. *2. Separation of phosphorus, arsenia, and tungsten on an anlon exchanger in V form (resin AV-17. oolumn diameter 2mm, height of resin layer 60 mm). 4/4, Card L 19352-66 jjp(c) DS/M/JG/GS/RM [A%IJCESSIONNR: AT6013655 UR/0000/65/000/000/0180/0 let 543.53 + 66.074.7:546.284 AUTHOR- Kalinin, A. Lj.N~~~ M-Qj~-e ~vV~.V- 9 S0k010va, X.-N TITLE: Radjoactivation analysis of silicon dioxide by means of ton-exchange chromato- graDhv P~rt 5. Separation and determination of alkaline earth metals souRcE: AN SSSR. Otdeleniye obahchey I tekhnicheskoy khimit. Radiokhimicheskiye metody opredelerdya mikroolementov (Radlochemical methods for determinfng trace elements); sbornik statey. Moscow, Izd-vo Nauka, 1965, 180-181 TOPIC TAGS: column chromatography, cation exchange resin, alkaline earth metal, radioactivation analysis, neutron bombardment, silica analysis, calcium sepraration, strontium separation, barium separation ABSTRACT- A chromatographic method was used to scPardtO calcium, strontium, and barium isolated from samples of silica bombarded with re trons. The procedure involved ' 0 r n' + -11! a 0 the successive elution of the elements adsorbed on a WU n exchanger (in the form) with eolutions of trilon B of various pH values. The elution curves are shown in Fig. I of the Enclosure. The degree of separation was checked on artificial mixtures 0011taining radioactive tracers. A practically complete separation of Ca, Sr, mid Ba and Card 1/3 fp L 19352-66. ACCESSION NR: AT5013655 their separation from a large amount of sodium was achieved. The sensitivity of the radio- activation determination of Ca, Sr, and Ba (involving the use of an end-window counter) Is.- 10-7 g for Ca, 9 x 10-8 g for Sr, and 2 x 10-8 for Ba (the samples had been subjected to a flux 0, 1014 neutrons/CM2. see for 24 hre.). Although this sensitivity to not very high, the determination has Important practical applications. Orig. art. has: I figure and 1 table. ASSOCIATION: None SUBMITTED: 07Apr64, ENCL- 01 SUB CODE; ic Gf NO REF SOV: 003. OTHER; 004 Card 9/3 :MNN4ct . . . ON.?If PN-90 P#Rfo I V, \.. . ea A. 3r A. 8d A. S/020/61/1411/001/011/021 B103/B147 AUTHORZ: Kalinin,, A. 1.._.Kuznetsov,_j~..' Molseyev. V. V., and Murin, A. N. TITLE: Upe of ton exQhango ohromatography for the activation ranalysly) of m1croilupuritloo in n1hoit PERIODIGAL: Akademiya nauk SSSR. Doklady, v. 141, no. 1, 1961, 98 - 100 TEXT: The authors state that the two usual methods of determining micro- impurities in highly pure substances (in this case SiO 2) have several shortcomings. Therefore, they used ion exchange chromatography for separating activated impurities in SiO 2* Advantages of this method over the usual analytical methods: the elements to be determined can be quickly and reliably isolated in radiochemically pure state from a complex mixture. A quantitative separation is achieved by choosing the proper absorption and elution conditions in ionites. The use of microcolumns (diameter 2 mm) accelerates the separation of microquantities and saves reagents. The amounts of the elements to be separated were determined from the Card 1/4 S/020/61/141/001/011/021 Use of ion exchange chromatography... B103 B147 consumption of carriers added. The sample to be analyzed was fused in a quartz ampul, The i3tandard volution was dried -lit a polyethylene ampul in a vacuum axsiccator, and the ampul was 5oalod. Both atimple and atnudard" together were irradiated in an atomic reactor. The :jurfitce impurities were rinsed from the sample with aqua regia under heating. A carrier solution containing 10 g of each element to be determined was added to the sample, which was then decomposed with 11F + HNO 3 mixture, evaporated together with HF, and diluted with water. The solution was conducted through a polyethylene column filled with strongly basic anionite AB-17 (AV-17) in F_ form (content of divinyl benzene 8 - 10~~, grain size 30-1.0/A, layer thickness 5 cm). Elements forming negative fluoride complexes are IV VI ~'Vi V V V III absorbed: Sn , Mo . j/ # As , TEL I Sb , and Au . Sn, Mo, W; and As can be successively eluted with a 17 N HF solution. This, however, requires long columnb and much time. Therefore, the elements are eluted together and separated on a 50 MM long column containing AV-17 anionite in Cl form. Differently strong HC1 + EF solutions serve as eluants. The slow elution of the tantalum fluoride complex is accelerated by addition of the NO 3 ion. Antimony can be eluted only with 1~ 11 11CIO4 Card 2/4 S/020/61/141/001/011/021 Use of ion exchange chromatography... B103/B147 gold only with thiourea. The mixture of elements which were not absorbed in the HF medium is evaporated several times together with HC1 and introduced in 90 mm long columns with AV-17 anionite in C1 form. Elements 11 11 111 111 forming negative chloride complexes are absorbed: Cu , Co , In Ca Ii II Ii Zn , Cd , and Hg . Differently strong HC1 is primarily used as eluant. To improve the separation of Co from Cu, these elements are eluted immediately after removing the non-absorbed elements with 4 N HC1. Next, indium is eluted with 11.6 N HC1. Fe is eluted together with gallium. Iron irradiated for a short time does not disturb the Ga determination. If necessary, Ga arid Fe are separated on a cationite. The entire separation cycle for determining microimpurities in SiO2 took about 4 hr (without the time necessary for decomposing the sample). The radio- chemical purity of the elements isolated was checked bye-spectr)photometlry and determination of the half-life period. The study was sug6_,sted by Yu. V,, Morachevskiy. There are 3 figures, 1 table, and 5 references: 3 Soviet and 2 non-Sovi6t. The two references to English-language ublications read as follows: J. P. Faris, Anal. Chem. 32, No. 4, 520 60); K. A. Kraus, F. Nelson, Am. Soc. Testing Materials, Spec. Techn. M Card 3/4 S/02 61/141/001/011/021 Use of ion exchange chromatography... B103YB147 Publ., No. 195, 27 (1958). ASSOCIATION: Institut khimii silikatov Akademii nauk SSSR (Institute of Silicate Chemistry of the Academy of Sciences USSR). Leningradskiy gosudarstvennyy universitet im, A. A, Zhdanova (Leningrad State University imeni A. A. Zhdanov) PRESENTED: June 5, 1961,by I. V. Tananayev, Academician SUBMITTED: June 2, 1961 Card 4/4 ARTEMIYEV, V.I.; KUZNETSOV, R.A. Methods for determining the solubility of metals in various melts. Zav. lab. 30 no.9tllO5-llo6 164. (MIRA 18t3) 1, Institut khimii silikatov imeni Grabenshchikova, . .1 .1, I - , - a f.,,- - . ,-_ - :. ~ . , , 0- ... . - - 1. -1'- - .! ~- . ;;- . I . ~ . . - . KHOKHIDVI D,G., kand. tekhn. nauk; PRIVALOVO S.I., kand. tekhn. nauk; GROMILIM, F.M., lnzh.; RUZNETSOV, R,F., inzh. Investigating the process of roasting fluxed pellets in shaft furnaces. Stall 23 no.lOt879-883 0 163. OaRA 16M) 1. Urallskoye otdelenlye Vsesoyuznogo nauchno-issledovatellskogo instituta mekhanioheakoy obrabotki poleznykh Iskopayezykh i Vaesoyuznyy nauchno-lonledovatelinkiy institut metal-lurgicheakoy teplotekhnW. SOV/ 124-58-5-5359 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 5. p 56 (USSR) AUTHORS: Kuznetsov, R.G., Butovskiy, G.K.. Raskin, A.M. TITLE: On the Calculation of a Hydraulic Torque Converter of the Type Used in Automobiles (K raschetu gidrodinarnicheskogo trans- formatora avtomobillnogo tipa) PERIODICAL: Sb. stud. nauchn. rabot. Saratovsk. avtomob.-dor. in-t, 1957, Nr 3, pp 33-45 ABSTRACT: A generalized account is given of the methods used for cal- culating hydraulic torque converters of the type used in auto- mobiles. The authors explain how to determine the optimum dimensions of a hydraulic torque converter, i.e., those assur- ing maximum efficiency, and they include formulae for deter- mining the required circulation, hydraulic drag losses, cap- acity for overcoming impacts, and efficiency. Bibliography; 7 references. V.D. Sokolov 1. Automatic transmissions--Mathematical analysis Card 1/1 SMIRNOV, L.Ye.; NATALOINA, V.N.; KUZNETSOV, R.I.- Rapid method for the determination of potassium in soiL Zhur. anal. khim. 18 n0-9:1051-1053 S f63# (MIRA 16:1.1) S/126/61/012/oo6/021/023 E073/E535 AUTHORS- Kuznetsov, R.T, and Pavlov, V.A. TITLE.o Position of jumps on the extension diagram of poly- crystalline tin PERIODICAL: Flzika metallov i metallovedeniye, v.12, no.6, iq6i, 919-921 TEXT: The authors investigated polycrystalline specimens of 99.999% purity tin of 2 mm diameter, 30 mm long with a grain size of 0.1 mm in the range from room temperature to -100*C and for deformation rates at 8-10-2 to 2-10-5 %/sec. A characteristic feature of the diagrams is the presence of jumpa, the location of which depends on the speed and temperature during the tests. With a lowering of the temperature the region of the jumps shifts towards the initial point of the diagram if the deformation rate remains constant. At a constant temperature, the displacement is in the same direction as the increase in the speed of deformation. Thereby, the nature of the jumps does not change. It was found that the deformation c, which corresponds.to the first jump on the extension diagram, the deformation speed e and the test Card 1/3 Position of jumps on the S/126/61/012/006/021/023 E073/E535 temperature T are linked with the following relationt E~ = C exp k-Q/kT), where C and Q are constants. Plotting this relation in the coordinates lnec' - 1/T,a linear relation is obtained and from the inclination of the straight line expressing this relatlDn the activation enegy Q can be calculated which is approx- imately equal to 10 kcal/mol, which coincides with the activation energy of se~-f-diffusion for tin. In view of the fact that the material was of very high purity, it is difficult to visualize that these jumps are associated with the presence of impurities in the metal. It can rather be assumed that their appearance is due either to twining during deformation or to polymorphous trans- formation of the tin from the 0 into oL-modificatiDn during the process of deformation at a temperature which im below the transformation temperature, i.e. below 18*C. There are 2 figures and 12 references% 7 Soviet-bloc and 5 non-Soviet-bloc. The four latest English-language references read aa follows; Ref.li IchU K. J.Phys.Soc., Japan, 1959, 14, 12, 1822i Ref.2, Basinski Z,S. Proc, Roy.Soc., 1957, A240, 1221, 229i Ref.9: Zener C., Hollmon S.H. Card 2/3 Position of jumps on the .., S/126/61/012/006/021/023 E073/E535 J,,Appl.Phys., 1944, 15. 22; Ref.10g Thomson N. and Millard D.S. Phil~Mag,, 1952o 7, 43, 422~ ASSOCIATIONs Institut fiziki metallov AN SSSR (Institute of Physics of Metals AS USSR) SUBMITTED: July 28, 1961 Card 3/3 KUZNETSOV, R.I.; PAVLOV, V.A. Position of jumps on the tension curve of polycrystalline tin. Fiz. met, i metalloved. 12 no.6:919-921 D 161. (MIRA 161U) 1. Institut fiziki metallov AN SSSR. MZOMVA* PW)Uo botath Wd in the United AMb rspjblu, Vop pog, no*6809w= #65& (MPA 20922) KUZIIETSOVI R. L. %anization of epidemiological inspection and of the verifica- tion of the liquidation of malaria at the Boradygya Medical Center in the Maeal3,v District of the Azerbaijan S.S.R. Y-ed. paraz. i paraz. bol. no.2tl8l-186 162. (MIRA 15:7) 1. Is otdola, epidemiologii (i, o. zav. - doktor meditainakikh nauk N. N. Dukhanina) Inatituta, meditsinskoy parazitologii i trapicbeekoy meditniny, imeni Ye. I. Martsinovskogo (dir. - prof. P. G. Sergiyev) Ministerstva zdravookhraneniya SSM. (MASALLY DISTRICT-44ALARI"PREVENTION) KUZMSOV,.Roatiolav.Kikhaylovich; SOKOLOV, Andrey Georgiyevich; ASHURKOV, Ye.B., nauchnyy red.; SHAMUK, Ye.N., red.; KAHOLOYA.V.X., tekhn.red.; IZVOCRXIRA, L.I., tekhn.red. [Electric engineering for ships and the assembling of electric equipment of ships] Sudovaia elektrotekhnikn i montash sudovogo elektrooborudovaniia. Leningrad, Gos.soluznoe Izd-vo sudostroit. promyshl., 1957. 269 p. (Electricity on ships) (MIRA 11:1) --- - -- 3AmRCHmXIr, -SO-Vep insh-e-ner; inshaner. - - --- ---- Kschanical fixing of cable shoo; a"n"4""C`oZMn"0-0t ling sleeves. Vast. alaktroprom. 18 no.6:20-23 JS 147. (MM 6S12) 1. Laningradakiy elaktrotekbuichookly institut im. Y.I.Mlyanova (Lenim ). (Ilectria cables) GAKEL', R.A., kqnd.tekhn.nauk; Prinimall uch&Btiye.' K011YA7111A, L.7c,y mladshiy, nau~:hnyy BC -udnik; BELYAYEV, -N.N., inzh..- KUZUZZSaZr-RrNd-; RYSEVA, S.N., mladshi3r nauchnyy sotrudnik Development o-' the technolog) for the manufacture of bulk yarn with the matfod-of tow converting of synthetic fibers. Nauch.- isal.trudy TSNIISberati no.181795-93 163. (MIR-k Iasi) KUZNETSOV, R.S., kandidat tekhnicheskikh nauk,- IMMOIAUCY, I.N., kwididat - 19191 h skikh nauk; GAXLITMTA, S.y., inzhener. Increasing the wear of starter contacts. Xloktrichsvtyo no.3: 43-45 My '56. (HLRL 9;0) 1, Nauchno-iseledovatellskiy institut Xinisteretva elektropromysh- lenuosti. (Blectrio contactors) AUTHORt Kuznetaovg ReS., Candidate of Technical Sciences 28-3-14/33 TITLEs Soviet Standards for Low-Voltage Electric Devices (sovetskiye standarty na niskovolitnyye elektrioheskiye apparaty) PERIODICAL# Standartizatsiyal 1957P No 39 May-Junet PP 54-56 (USSR) ABSTRACTs The existing Soviet standards cover, as the author statesp a considerable part of low-voltage switches, fuses, contaotors, relays etc. There are standards for test m9thqds and for per- missible temperature of device portions, separkto rules f6r special - as explosion-proof or marine devices* It i a p3Anned to work out in 19579 a now standard (technical conditions) for d,oadevioss for rolling stocks and to revise the standard for &609 0ontactors- ?or 1958 it is planned to prepare stand- ards for automatic 15 amp. to 600 amp. switches and univeriil commutators for control circuits, to revise the standards for secondary protection relays and tumbler switches as well as for teat methods; by 1960 the standards have to be revised for contactorst starters, for permissible temperature of device portionsp while now standards for packet switches, carbon volt- age controllers, collecting equipmento primary control relays (also time relays and thermal relays) and secondary relays of Card 1/2 various categories must be developed. The author states that Soviet Standards for Low-Voltage Electric Devices 28-3-14/33 the existing standards do not always meet the needs of indu- atry, and makes general suggeotionst as to developing a stand- ard, like rOOT 183-55 (for electrical machines) for general characteristics of low-voltage devicest to combine some stand- ards into onet to more completely standardize the dimensions- of devices and their spare parts, etc. Comparisons with foreign practice are made and the work of the International Eleotroteohnioal Commission ("MEK") is referred to. The statement is made that the Soviet standards for contactors do not contain conditions for electrical wear resistance and their mechanical life is limited by one million in-out switch- ings for a.c. and ten million for d.c.; some foreign firms recommend a mechanical life of ten million switchingo for a.c. This latter figure was found to be unrealistic after Soviet tests. The test methods for contactors laid down in the international standard project will have to be further dis- cussed at the coming session of the International Commission. ASSOCIATIONs Research Institute for Electrical Industry (nauabno-issiedo- vatel'skiy institut elektropromyshlennosti) AVAILABLE: Library of Congress Card 2/2 SOTSKOV, B.S.; USOV, V V XWKITSOV. R.S.; DZUBRUN, I.Te.; KIRILWVA, Z.S,; YOROITIN,,K.P., tak (Blectric contacts; proceedings of the conference, November 26-28, 19561 Ilaktrichaskle kontakty; trudy soveshchaniia, 26-28 nolabria 1956 g. Red. kollegile: B.S. Sotokov i dr. Hosk.YA, Goo. energ. izd-vo 1958. 303 P. (MIR& 12:2) 1. Soveshchanlys po slaktrichaskim kontaktam. Moscow, 1936. (Ilectric contactors) SOV/110-59-5-1/25 AUTHOR: XuZnet_-WV' R.S., Candidate #)f Techni~:al Sciences TITLE,. Wear on the Contacts of Low-Voltage Electrical Apparatus (0b izuese kontnkt-ov nizkovolltuykh elektri,~heskikh apparatav) PERIODICALsVestnik alektroprowyahlennosti, 1959, Nr 5, pp 1-8 (USSR) ABSTRACT., The results of weitr tests on contacts are very variable and, therefore, it is necessary to test a large number of conta,r.ts. The object of this article is to collect together and analyze available data on contact wear. The material tzonsidered is derived from the Soviet and foreign to-,-hnical Press and includes data from factoriess laboratorles and -.%arious cz-ganisations in Czechoslovakia. Alti-,gether an &nalysis waa made of the results of 465 tests cn various t-1.)ntactz under various conditions. Most cf the tests were made on regular production electro- magnztic equipment. Wear was tatimated by lose of weight. At the start of the teate, when the contacts are but little wo-.n,, the raduction, iu weight is approximately propt,rtion&l to thin number of switthing operations, D4-riations fr".1m this gtnAral rule ratur when the point Card 1/7 of contazt bezome;s displa.:!ed ae wear occurs; the nearer SOV/110-59-5-1/25 "ear on the Conta-z--ts of' Low-Vc-ltage Ele-.tric&l Apparatus the point of tontatt in tc the idge of the metal the gre&tar the wear. Hezi-vily-wern cortacts with a rough surface los,a mu,,-.h mcro feight per operation than do amooth cn-sa. Therefe,21et after a :certain number of s-witching -)Pptsr&ti&ns,, ve!%.r begins to increase progressively and thi conta6,,t zoon fa:iJs. In the analysis an attempt was made It) detee-m`~na the -P,ear after a number of operatione such tha--.- the vemr per unit operation was .;onstant. Bez&4oa of the pt-rograssively increasing rate .;f w4ar &fter a certain numbsr af operations the data obtainr,~A h~ers i~.&nnot be uded uscur&tely to determine the total aerviee l.tOC& of tclntactt. Available data about the waar cf 7,.sntaz',-s waa quita --;n&daquate to establish its dependente on all the -i-axiaus ',actors that influence it. Tharefore,, wexir was daterminsd qualitatively as a function of fii'a m&Jn rAamely k7urrant, aurrounding medium (air or oill, na~urv r3f the switdhing operation (making or breaking), -.~3-ntattt matte:-.-ial and kind of current. Card 2/7 Fav~tars t-hay. no-. titkary in-to account are briefly SOV/110-59-5-1/25 Wear on the Contacts of Low-Voltage Electrical Apparatus discussed. In this worko the formula used to evaluate wear is Q M 10-9kNI 2 (2) where k in the wear coefficient; Q is the mean total lose of weight of the two contactai N in the number of switching operations and I is the current. A graph of the relationship between the loss of weight of contacts in electro-magnetic apparatus and the current is given in Fig 1, which shows the maximum and minimum rates of wear in air and also a mean value of wear. The factor k from expression (2) was chosen to assess wear rather than contact weight lose because it changes much less as a function of current. The method of analysing the test results is then briefly described. The value of the wear coefficient was determined for various main conditions, as defined above, and curves of the kind seen in Fig 2 to 5 were plotted. These curves indicate respectively the coefficients under the following conditionst interrupting alternating current in air; making and breaking a given Card 3/7 value of alternating current in air; making and SOV/110-59-5-1/25 Wear on the Contacts of Low Voltage Electrical Apparatus breaking a g,!'ven value of direct current in air. The voltage was kept the same at making as at breaking and was found to have little influence on the wear coefficient. Accordingly tests at different voltages are plotted together and the voltage is marked on the graph near the experimental point. The graphs in Fig 6 refer to the wear coefficient for various materials when making and breaking current In air and in oil. Results for a.c. and d.c. are plotted together as there was little difference between them. This was probably because the d.c. equipment used had effective arc-suppression equipment and may not be a generally valid circumstance, With both copper and silver in oil the wear was the same on make as on break. The limitations of the data given in Fig 6 are discussed and some conclusions are drawn. The variability of wear is then considered for, in addition to knowing the wear coefficient, it is necessary to know Card 4/7 the maximum wear which is to be expected. This maximum SOV/110-59-5-1/25 Wear on the Contacts of Low"Voltage Elactrical Apparatus wear must be defined in different ways for different types of contact. Moreover, knowledge of the maximum changwin weight is still not enough because the contact surface wears irregularly. The physical processes that cause uneven we" are different for d.c. and a.c. duty, which must accordingly be considered separately. For alternating current, an analysis was made of the results of 32 tests on various three-pole contac-tors. The distribution of the total'wear between individual groups of contacts of a three-pole contactor is given in Table 1. For direct current, Fig 8 plots, as a function of the current, the ratio of wear on the electrode that wears most to the half-sum of the wear of the anode and cathode. For currents below 4A, wear in greater at the cathode than at the anode. For currents greater than 4-12A the reverse is true. It is concluded that the mean loss of weight of two contacts on low-voltage electro-magnetic.. equipment which make or break rated voltages of 100 to 500 V can be determined approximately from expression (2). Card 5/7 The wear coefficient k may be derived from the data given -ft SOV/110-59-5-1/25 Wear on the Contacts of Low-Voltage Electrical Apparatus in Fig 6 and it Is of the order of magnitude given in Table 2 for currents between 1-500 A. The weight loss may be much less than indtcated if the recovery voltage is low. Mechanical wear of copper contacts of contactors involving friction can be determined from Fig 6. In a multi-pole contact assembly, the contacts of one pole fail first: to determine the wear on this contact the mean wear must be multiplied by the variability coefficient. For three-pole equipment in which the wear in defined as the total loss in weight of the contacts of one pole, the variabifity coefficient may be taken as 1.5 (or 2-5 at the outside). For direct current, if wear of the contact member is govarned by wear of one of its contact surface, the value of the variability coefficient may be determined from Fig 8 for currants greater th6-- 20 A. As the radius of curvature of the contact surface Card 6/7 increases, wear on breaking increases. Data are given in SOV/110-59-5-1/25 Year on the Contacts of Low-Voltage Electrical Apparatus support of this finding. The resistance to wear of various types of contact materials in discussed. In the current range 10-100A, wear of contacts when breaking in oil is considerably greater than in air. For currents of the order of 10000 A, wear in oil and in air in about the,same because in both cases the arc burns in a gaseous Aedium. There are 8 figures, 2 tables and 10 references, 5 of which are English, 4 German and ~ Soviet. SUBMITTEDt 5th November 1958 Card 7/7 SOTSKOV, B.S., otv.red.; USOV, Y.V., red.; KUZMSOV,, R.S., red.; ZOLOTI , B*N,, red*; DXWRUN, Is a., red.; XIR=VA, Z-5..# red.; VOROKIN, X,P., tokha.red. [Electrical contacts; transactions of the All-Uniou Conference on Ilectrical Contacts and Materials for them]: Ilektrichaskis kontakty.' Trudy Tossoiusnogo soveshohanlia po slaktrichaskim kontaktam i kontaktuyn materislam. Red.kollegiia: B.S.Sotskov I dr. Moskva, Gon.anerg.izd-vo, 1960. 423 p. (MIRA 13110) 1. Vsasoyuznoye soveshchaniye po slektrichaskim kontaktam i kontaktnym materialano 2d, Moscow, 1959. (Electric contactors) KUZNETSOVI-- Rootislay -9-ey92"Vichj YEMOIAYEV, I.N., red.; IGIROMCHENKO, .. TYe,# red.1 SHIROKOVAp M,M.p tekhno red, (Apparatus of low-voltage power distribution systems] Apparaty rasprodolitellrqkh ustroistv nizkogo napriazheniia. lzd,2,p perer, i dop. MosWaq Gosenergoizdat, 1962. 447 p. (RIRA 15:7) (Electric power distribation-Equipment and supplies) KIUZNE,rSOV R.S., kand.takhn.nauk Evaluation of the.operating life of low-voltage switchgear using.. the teBt reBults of aome,samples. Blaktrotakhnika 35 no.4s19-24 Ap 164. (KRA 17r/+) ,-'0TEKCV B.S., otv. red.; DEKABRUN, I.Ye., red.; aILOTYKII, 13.11., I red.; KUZNETSOV, H.S.., red.; KIRILLOVA, Z.S., red.; SIIUROVK-IITT-'V4-F6-d~G -- [Electric contactors; transactions] Elektricheskie kon- tak-ty; t.rudy. Red. koll'. B.S.Sotskov i dr. Mosk-vap Energi.a, 1964. 502 p. (MIRA 17:8) 1. Vseso-yuznoye soveshchaniye po clektricheskim kontaktam i kontaktriym materialam. 3d., Eoscow, 19021. KUNETSOV) R.V., kand. med, nauk (Baratov, ul. Chernyshevskogo, 141, kv.12) Spontaneous closure of a bronchobiliary fistula. Vest. khir. 92 no.6:123-124 Je 164. (MM 18:5) 1. Iz kafedry obshchey khirurgii (zav. - dotsent N.V. Gerasimov) Saratovskogo meditainskogo instituta (rektor - dotsent N.R. Ivanov). A necessary, worthwhile matter. Zhil.-kom. khoz. 12 no.10z6 0 162. (MIRA 16:2) Is flachallnik Volgogradskoy kontory (City planning) KUZKETSOV, S.p kand.tekhn.naukj KUROCHKIN, A., inzh. --." Recent developments in the design of silos for grain and flour* Muko-elev.prom. 30 nool&10-11 Ja 164* (MIRA 17:3) 1. Gosudarstvennyy proyektnyy institut po proyektirovaniyu Pred- priyatiy i sooruzheniy zernovoy i mukomollnoy promyshlonnosti. I KUZNETSOV, S. Let's conduct shipping in the north in an exemplary manner. Mor.flot 25 no.6t8-9 Jl 165. (MIRA 19gl) 1. Nachallnik Severnogo parokhodstva. 26368 Avtomatichaskiy Bignalizator poyavleniya shugi. Zlektr. Stantaiit 1949p No. 9 9. 32-33. SO: LErOPIS' NO. 35, 1949 VIATSKIN, B.Ta., inthener; XMNETSOV, S.A., inzhener; MIKKAYWVA, A.P., inshener. AST-4 automatic synchronizer with fixed advance. Blek.eta,27 no.6:29-31 jo 156. (Blectric controllers) (KMA 9: 9) IMNTSOV, S.A.; WSWNTN, A.M. Lmlectrolytic alvalum produotiou; textbook for sasters of electrolytic workshops in aluminva plants] BlektroUticheakoe proisvodet,ro &livainlia; posobis alia nastaroy alaktrolisnykh taskhov aliminevykh sayodove Sverdlovsk. 6om. nauchno-takhn. Isd-vo lit-ry po chernol I tevetnol metallurgli, 1953 (Alminum-Ilectrometallurgy) i 3=0 A P? XMIMINOT, S.A., inshener. Method of calculating general deformations of construction parts through iielding. Vest.mash. 34 n0-9:70-75 6 '54. OGU 7:9) (Welding) (Deformations (NeoUnlos)) I KUNEVjOY S.A-WXC-0.4~ ...... The MR39-type semiautomatic copying laths. Biul.takh.-okon. inform. no.6:15-17 '58. (MIRA 11:8) (Lathes) KVAC41EVA, A.I.; KUZNETSOVp S.D.; TUROVSKIY, EA Measuring the roughness of curvilinear surfaces. Izm* tekhe no,8t23-24 Ag 163. (MBA 16: 10) ZAYCHFNKO, G.H.1 KUZNETSOV, S.F. Forcing reverse current in electrolytic baths operating on alternating polarity. Sbor. nauch. trud. GINTSVETMET no.33: 377-387 160. OURA 1533) (Electroplating) USSR/Soil Science. organic Fertilizers. Abs Jour: Ref Zhl"_13iol., 'No 6, 1958, 24779. Author Yu%netsov, S-F- Inst Legnime CrPPS - Title Results of Tests of Land-Enriching orig Pub: S. kh. Tadzhikistam, 1956) No 10) 46-49. j-4 Abstract: The studies of arid subtropics by the All-Union Scientific Research Institute have shown that in the conditions of the Gissar valley that, IccOrding to the crop capacity (41.9 t/ha.) and according to the quantity of the humus accumulatea in the Soil (8.8 t./ha.), early-ripening clover takes first place among the winter legumes, while the winter pea is in the second rank- Of summer legumes, cow pea gave the largest yield (up to 50 t- for two Card 1/2 36 USSR/soil Science, Organic ktitilizers. j-4 Abs Jour: Ref Zhur-Diol., No 6, 1958, P-4779. harvests). The first harvest of the cow pea, the rattlebox and the black-eyed pea can be utilized for fertilization of the other field, .and the second one - for tillage. Card 2/2 SOMIN., Ultraviolet spectra of hydrom7-,and dihydroxybenzile. Zhur. ob. khim, 31 no.4:1083-1085 Ap 161, (MMA 14:4) 1. Institut toksikologii Akademii meditsin&M uauk SSSR. . (Banzil--Spectra) LIBMAN, N.M.; KUZNETSOV$ S*G* Amino alcohols of the acetylene series. Part 2: XX 11,1- -disubstituted 5-dialkylaminopentinols'with differa:qt positign of their trible bond, Zhur.ob,khim. 31 no.7s2283-2289 JI 061. (MIRA 14:1) 1. Institut tokeikologii Akademii maditainskikh nauk SSSR. (Alcohols) KUZNETSOVI S.D.,; IOMI D.V. For*ation of polymethyleneammonlum rings. *Fart 1: Synthesis and transformations of some estere of*diphenylacetic acid. Zhur. ob.khim. 31 no.7:2289-2297n 161. (MIRA W-7) 1. Institut toksikolooi Akedemll meditainskikh nauk SSSR. (Acetic acid) kAmmouium compounds,)' (PJng formation) IWZNETSOVY S.G. Allqrlamincethyl asters nzillc and d1phenylacetic acids., Zhur.ob.kh" 31 no.8:2 6129 Ag 161. (MIRA 1488) 1. Institlit tokeikologil Aaldemii meditainskikhrauk SSSR. (Benzilie aoid) (too 'd acid) - IOFIFE,-D-$V -. ---KUZNET LRMLO~~ Preparation of aminoalkyl eaters of benzilic acid. Zhur-ob.khim. 31 no.9:3051-3056 S 161. (MIRA 14:9) 1. Institut toksikologii Akademii meditsinskikh nauk, Leningrad. (Benzilic acid) -- KUZNETBOV. 8.G. 7- - Study of the hydrogen bond in cholinergio substances by means of infrared absorption spectra. Part 2. Zhur.ob.khim. 31 no,100353-3360 0 161. (MIRA IWO) 1. Institut, toksikologli Akademii meditsilaskikh nauk SSSR, Leningrad. (Parasympantbomimetic substances--3pectra) (Hydrogen bonding) KUZNETSQV &G.; ROGIMKAUj, YePV- Rate of acetylation of some cholinergic substances containing a .hAroxyl group, Zhurob.khim, 31 no.100360-3366 0 161. (KM& 34 -.10) 1. Inotitut tokoikologii Akademii meditainskikh nauk SSSR, Leningrad. (ParasympanthomimUe subotames) (Acetylation) KUZNETSOV, S.G,; FEDOROVA, L.V. Mlecular association of cholinergic substances. Part 1. Zhur.ob.khim. 31 no.100366-3368 0 161. (MIR& 14:10) lo Institut toksikologii Akademii meditsinskikh nauk SSSR, Leningrad. (Parasympanthomimetic substpoes) (Yolocular association) KUZNETSOV S.G.; FEDOROVA, L.V. Molecular association of cholinergic substances. Part 2, Zhar*obo khim. 31 no.100368-3375 0 161. (NDA 14110) 1. Imstitut toksikologii Akademii moditainskikh nauk SSSR, Leningrad. (Parasympanthomimatic substances) (Mblecular association) KUZNETSOV. SergoZ Georgiyevich; GOLIKOV, Sergey Nikolayevich; VINOGRADOV, V.M.,--r-W1. KHARASH, G.A.., tekhn. red. (Synthetic atropinelike substanceslSinteticheskie atropino- podobrWe veshchostva. Leningrado Medgizp 1962 223 P;8) b4IRA 15 (Parasympatholyties) EMMTSOV.. S.G.,- TELITSOV., A.V. Some new aminoalkyl eisters of bensilio acid. Zhur.ob.khim. 32 no.203.1-515 P 162o (KMA 15:2) 1. Institut toksikologii ANN SSSR, Leningrad. (Benzille acid) KUMETSOV. S.C.; ROGINSKAYA, Ye,V, Comparative investigation 'of ths~ rates of hydrolvsis of cholinergic aminoa3lcyl eaters and &l6oaters. Zhur.ob.Irldm. 32nc.6-2"-2CR9 Je 162. 1 1 MRA 15:6) 1. Institut toksikologii Akademii meditsinskikh nauk SSSR. (Eaters) (Cho3lne) (Hydrolysis) FMOROVAS L.V. Molecular association of cholinergio substances. Part 3. Zhur.obo Wn. 32 no.7-.2354-2357 Jl 962. (10A 15M Is Institut tokaikologii Hinisterstva sdravookhraneniya SWR, Leningrad. (Parasympatholytics) (Molecular association) IOFFEj D.V.; KUZNETSOV, S.G. Formation of polymethylene amonitm cycles. Part 2: Synthesis and covveroiono of some benzilic acid eaters. Zbur.ob.khim. 32 no,lOs3237-32A4 0 162* (MIRA 1513-1) 1. Institut tokeikologii Ministerstva sdravookhrananiya SSS,R, Leningrad. (Benzilio acid) (Ethylazine) KUZN&TSOV S.G.; PEDMWA., L,V* Molecular association of oholinergic, substanceao Part 4.,( Zhur.ob.khim, 32-no,11:3775-3779 N 162. (KERA 15a1) (Parasympathazimetio substances) (Molecular asBociation) . KMNFTSOVs, S.G. (Leningrad); BOBYSIEVA, Z.I. (Leningrad) Optical isomers of some cholinergio substances. Zhuraob.~Mp- 32 no.U:3779-3783 N 162a (MIRA 15:3,~) (Parasympathminatic substances) (Isomers) - --KUZNET30V, S IG.; SCKIN,.I.N. 9-~ - Diethylaminoothy.1 esterq of hYdroxy- and methaxybenzilic wid. Zh-ur.ob.kbim. .32,no.12:3783-3788 N 162. (miRA 15:i1) (Benzilic acid) 3/079/63/033/001/0031 D205/D307 /023- 17AUTHORS: Libmari-' N. M. and Kuznetsov, S. G. TITLE: Aminoalcohols of the acetylenio series. III. Reduction-' of the triple bond PERIODICAL: Zhurnal obshchey khimii, v. 33, no. 1, 19639 28-35 TEXT: The present work describes the reduction of 1-diethylamino- 3-(91-hydroxyfluorenyl-91)propyne-2p 1,1-diphenyl-4-dimethylamino- ibutyn-2-ol-19 1.1-diphenyl-4-piperidinobutyn-2-ol-1, 1-diethyleLmi no-4-(91-hydroxyfluorenyl-91)butyne-3t 1,1-diphenyl-5-dimethylami: nopentyn-2-ol-1, 1,1-diphenyl-5-diethylaminopentyn-2-ol-1, 1-di- :Iethylamino-4-(91-hydroxyfluoienyl-91)butyne-2, and 1,1-diphenyl-5-7 .1dimethylaminopentyn-3-01-1- Hydrogenation over Adams' Pt, generally in EtOH, gave 1-diethylamino-3-(91-hydroxyfluorenyl-91)propane, il,l-diphenyl-4-dimethylaminobutanol-1, 1,1-diphenyl-4-piperidino- butanol-1.0 1-diethylamino-4-(91-hydroxyfluorenyl-91)butanet ltl- diphenyl-5-dimethylaminopentanol-1, and 1,1-diphenyl-5-diethylami- Card 1/ 2 s/t079/63/033/001/003/023 lAmindalcohols of the D205/D307 nopentanol-1. Hydrogenation of the acetylenic alcohols over Lind- !lar's catalyst allowed reduction to the olefirdc alcohols, inter- trupting the reaction at this stage. The following cis-alcohols ~were obtained in this way: 1-diethylamino-3-(91-fiydroxyfluorenyl- 1191)propene-2p it~-diphenyl-4-dimethylaminobuten-2-ol-i, III-di- iperidinobuten-2-ol-lt 1-diethylamino-4-(91-hydro' flu- I XY ;orenyl-9 Mtene-3, 1,1-diphenyl-5-dimethylam*nopenten-2-ol-1, ;1-diethylamino-4-(91-4ydroxyfluorenyl-91)butene-2, and 1,.l-diphenyl I 15-dimethylaminopenten-3-01-1. The following trans-olefinic alcohols 'were obtained by reduction of the triple*bon7d-o-with LiAIH4 or INa/liq.NH : 1-diethylamino-3-(91-hydroxyfluorenyl-91)propene-2, 3 iilgl-diphenyl-4-dimethylaminobatene-2-ol-19 1,1-diphenyl-4-piperi-- 1 'dinobutene-2-ol-1, 1-diethylamino-4-(91-hydroxyfluorenyl-91)butene-I ..i3, 1,1-diphenyl-5-dimethylaminoDenten-2-ol-1j cand 111-diphenyl-5- dimethylaminopenten-3-ol-l.-Most of the reduced or oemi-reduoed alcohols were.converted to,'their hydrochlorides by treatment with lalcoholic H01. There are 1 figure-and 3tables. --BUBMITTEDs' February 3, l9C&2 2/? IOFFE, D.V - MNYJ--S I-G - Migration of the aoyl group ~n N-acyl derivatives of 1,4-amino alcohols. Zhur.ob~Uim- 33 no.3:991-994 Mr 163. (Acyl groups) (MIRA 160) (Alcohols) ICFFE, D.V.j NUMETSOV, SoO. On 2-bromoethyl sist6r of bang-ilia acid. 33 no.3:1041 Mr 163. (Banzilio aoid) (Ethanol) Zhur.ob.khim., (mmA 16:3) KMNETSOVY S G ROGINSKAYA, Ifej, Rate of L-all7lation- of some chollnergilo substances containing -a tertiary amino group, Zhur, obe kbim. 33 no-511570-157~ )V 163. (MIRA 16:6) (ParaBympathonimatic substances) (Amino group) (Alkylation)