SCIENTIFIC ABSTRACT SHAFIR, G. S. - SHAFIYEV, A. I.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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, li,! .11,;t I I : I ! ;:, p I . Hl il. -, q , ; I ~. - . 11;11~; - 1~`;Ili 111floll. V lil. I K' : : ;~ . . . ti,; ,i I I . . , p'l;j. !I ! ~. F !: llllil~ ~Jlillllii !,;.2 : v , !~ I : I : ; :; , .... ..... FI-77T , - -:-- . z, . 1~ 1, , - . !I o, , 1. 1 ~: I : I " 111; ot r , i- . 12, : - . r ~ . 1 11 ~11 I I i ~i~ I I I ~ 11 * 1`111i; ~ 1. ] I il I . , . E ,.i~ . 1 'IT Il: m . t, : 11; i 1 i~ , 1 .1 ~ 14T, - !. I i ifl.li T~i I'll 11111 N 11,11'' Mit l~hl 131-14 i.. :4 . ; . , t I i. ~ HAN 1. , ll , -1 ~ 11, - T ; I , . ;:, , , * . 1: i , I : , . .111,11; 1 11RIL'I'l,"ll III 11T. 1, i : q I I . 1 [,; I 1 1 ; li 111 11 ~ z I ,;! 1, 1; 1 :; 11, I II II I I I I . I I I ..I III,.: ;' lij;Ijill: lijil.110111 r-; "!1ilmIll, H 1'~ -11"~ i i . I I . ~ ; : I -; ;'~"! ; 1. It .I , I , . 1 1'. 1, I . I -j t4 Tp- 36,153 - ~u~ -ut, i ~01'11 I . 1_11:11 Ili "'il 11' 1.: IjIjjj:j,3'..j 1~ 111-11 . ~ I I '!!H- -, ~ , 11 11 ! ~ : f 1;- A "IF r I , ; 1 ll I I I . .: : I If. '. 1 :1 :11. i !, . I ! I MnI.M. I Lit,, - ------------ - ji ~!W I i IT 111 o I` lil "r 11 =V' 15 03) AUTHOR. Shafir, K. F., Engineer SOV/119-59-8-9/15 TITLE: On the Problem of the Additional Treatment of Polyamide Parts of the Nylon Type PERIODICAL: Priborostroyeniye, 1959, Nr 8; pp 25-26 (USSR)' ABSTRACT: In the introduction the use of polyarddes as parts of instruments is explained on account of their good physico"mechanical propert4es, and it is said the' . they belong to the class of amorphous crystalline polymers. The latter fact shows that they have a number of properties which are found also in crystals., Figure 1 shows as an example a schematical picture of the division of a micromolecule into crystalline End amorphous domains. In the present paper the microsiructuxe of gears,was investigated by means of the microscope MBI-1 at 400-fold enlargement. The aftertreatment was carried out .after thousual production of the gears in castor oil at.temperatures-of 140 to 2400C. The aftertreatment lasted from several minutes to 8 hours,: after which cooling down to -400C followed. Sj--C:Micropictures (Figs 2-7) are given of the experimental result .s,:which demonstrato the effect of the aftertreatment. It was found~that in the case Card 1/2 of an aftertreatment at temperatures slightly below melting point .4 = UMI flitrij, i;, e I ; 1 1 ~7 r S/653/61/000/000/008/051-c P42/I242 AUTHOR: Shafir, K.F. TITLE: The application of cast polyamide com .ponents. in the construction of electrical equipment SOURCE: Plastmassy v mashinostroyenii i.priborostroyenii. Pervaya resp.. nauch.-tekh. konfer. po *opr. prim. plastmass.v -aashinostr.-i priborostr.,:Kiev, 1959. Kiev, Gootekhizdat, 1961, 74-84 TEXT: Among new plastics with outstanding wear resistance are .the Soviet polyamide resins ITA-68 (PA-68), AK-7- VA-6, (PA-6),- no-54, no-548, etc. These resins have a low coefheieht of friction'P good adhesion to metal surfaces, resistance to mechanical shock, mold, and bacteria The Vsesoyaznyy nauchno-issledovatelskiy insti- :tut elektroizmerit;lnykh priborov-(All-Union Sc*ientific Research :'Card 1/2 3/653/61/0W/000/008/051 1042/1242 The application of cast plyamide... Institute for Electrical 1'~eters) is working on the replacemont of metal componento by plastics * The manufacture of plastic compo nents by pressure-molding is discussed in detail. Some.of the factors considered are the air and moisture content, heat distribution,:and ~coarse temperature.control. Polyamide parts, subjected to wear for 2000 hrs at different tl~mperatures and relative humidities, showed.no damage, whereas their metal counterparts lost up~to 0.2 mm of surface layer. Among other advantages of polyamide components are shorter, production time, lower cost, and better quality* The'.manufacture of ,polyamide gears for electrical equipment ia discussed in detail The VNIIEF is studying the replacement of metal and textolite gears~by ~thcir plastic counte,rparts. Polyamide bearings uri.der smalLloads re-. ..quire no lubrication-. The replacement of steel roller-bearings by self-lubric ating polyamide bearings is under study. There are figures and 2 tables. i-Card 212 . , " .. - 1: .. . . - I ~ I ! H !:, . ; , . , ! I -1 .11; A i V I!ii Til ill 11" `~ 1 H]F liti"; , : - n. , 17 111 1 ! : : 1 I Ffl - i I I %. T... ;, : :i ,. I , I" i ~ i I'l 1111; , I I! I Ii 1!1[!: q .: .. : : . i : ~1 .1 . . : - EVIT (d )/EVIT (m)ZEEC (k) -2/T/FSS-2 DJ/WR L-44600-66 xc--c Nal AP6005365 SOURCE CODE: UR/0413/66/000/001/01-1-1/0111 AUTHORSt Krichever, S. S,; Novikov, N, M.- Shafir, S. He OW: none TITL'Et Hydraulic tracking device Class 42 No. 177695 SOURCE: Izobrateniya, promyshlennyye obrazt5y, tovarrWye znaki, no. 1. 19660 Ill TOPIC TAGS: tracking equipment, hydraulic equipment ABSTRACT: This Author Certificate presents a hydraulic tracking device made in the; form of a casing with openings for allowing the working- liqui \~to.pass in and out. The casing contains an internal plunger with ports for passing the working liquid. To regulate the sensitivity and stability of the hydraulic tracking system by changing the amplification factor,, the working head of the plunger is made in the form of two rectangular symetrical ducts interacting with the corres ponding rectangular ducts in the sleeve (see Fig. 1). The perimeter of the working aperture is adjusted by turning the plunger in respect to the sleeve. Card 1/2 11 ;. I . ll!: :!~; I I . .. ,; '11; 1' 11,11W "111,11 IT ~ F I-T 1~ lilil;.", 8 (6) SOV/91-59-11-5/27- AUTHOR-. Shafir, Ya.K., Deputy Boiler House Chief TITLE: Adjusting the Load of Gas-Fired Boilers PERIODICAL~ Energetlik, 1959, Nr 11, p 13 (USSR) ABSTRACT: The author reports an error found, on page 17 of a pub. lication of the "Kiyevgaz" trust,:, titled "The Opera-, tion of Heating Boilers". This passage deals with the. air control of gas-fired boilers.,'."For increasing the load, the gas supply must be increased first and then the air supply. When reducing the load, the air, supp- ly must be decreased first and then the gas supply." The author says that explosions are po .ssible, if the load adjustments are performed in~the:indicate.d: se~ quence. For increasing the load, t.he air supply,must be increased first and then the gas supply. For.redu- -cing the load, the gas supply mu *st beJowered first and then the air supply. The "Kiyevgaz" trust should correct this error immediately. ,Card 1/1 SHAFIRA, L.E.,, dotsent Rupture of the tubercle of the tibia and rapture of the ligamentum MMSCle patella due-to contraction of the quadriceps 0 the hip. Xhirurgila no.4:82 Ap 154. (W-RA 7:6) 1. 1z kliniki obahchey khirurgii LeningradAkogo~pediatrichipokogo instituta. (TIBIA, wounds and injuries, *rupt. of tubercle & rup. of ligamentum patella caused by contraction of quadriceps femoris so.) (KM, wounds and injuries, *rupt. of ligamentum patella caused by contraction of quadriceps famoris musc.) THIGH" ixuacleso *qaadriceps femoris, contraction causing rapt. of tubercle of tibia and ligaawntum patella) L 46045-66 ACC NR' AT6034089 SOURCE CODE: HIU/2502765/0"/003/0293/029 AUTHOR: Botarp Laszlo; Safarik, Imre--Shafarik,,I. ORG: Central Research Institute of Chemistr (Magyar Tudomanyos Akademiaj, Budapest KozponEl mi TITLE; Some thermodynamic considerations of the hydrated electron and other intermediates in the radiolysis of aqueous solutions SOURCE: Acta chimica, academiae s ient..-rum. Hungaricae, V. .44, no- 3, 1965, 293-299 TOPIC TAGS: radiolysis, dissociation ccnstant, redox reaction ABSTRACT: Acid-base dissociation constants for H, H2, OH, and H02 were calculated on the basis of the appropriate oxidation-reduction half reactions using standard thermodynamic methods. The formal half reaction: e- aq + e- was introduced-for the calculation of KH. The importance cf these equMbrium processes in the radiolyai3 of aqueous solutions is discussed. Orig. art. has: 1 figure, 8.formulas and 1 table. [Orig. art. in Eng.] [JPRS: 33,540] SUB CODE: 07 SUB14 DATE: 160ct64 OTH REF: 021 Card ACC NR: A-16036600 SOURCE CODE: UR/0000/66/000/000/0236/0237 AUTEOR: I:uzin, R, A,; Nevskaya, G. F.; Popov, V. I.; Sych1cov, Lirkin, A.V.- Yurgav, V. V.; Abramova, G. M.; Ginzburp,, Ye. V.; I(alandaroval i. il. none ntal investigation of the effectiveness oil local ra dioproZective sh i C Iin,-,TLari)ie`r0 Presented at the Conference' on Problems of - Sp~ace Madicine held In ~bscow from 24-27 May 1966/ SMWZ: 1,onferentsiya po problemam kosmichaskoy meditsiny, 1966. 2roblemy kosmicheskoy meditsiny. (Problems of space medicine); materialy konf 0 rents i I rbscow, 1966, 236-237 IOPIC TAGS: radiation shielding, solar flare, cosmic radiation biologic effect, radiation protection, radiation dosimetry ABST11M IVIany '"'E'cult'106 are oncounte-L'ed in selection of a radiation method suitable foi- study o-f the effect of local shieldinrr. The radiation field with- -III Lle linnits ol' the irradiated object.must not vary more than. 4.1001a*. , The dose differential amonre absorbed doses must. not.exceed 10% Local A. the dose. Further~- shieldi;n- rnusz pzoduce at least a tenfold weakening o' =.ore, do-e -ower must be suffliciently high to model solar flares con- L~;ard l/ 3 ACC NR: AT6036600 siderinig, t1ne limited stay of 'the irradiated animal in a fixed position. Ex- -~erinaental calculations of the passage of protons through tissue have shown at 'd h 'he average -energ-y protons sca"er very little. For example, 6 ano e of' mu'lt-.ple scatterina for 660-Mev 'protons passing through a lead 2 is -&Ulter with, a thiclaiess of 1010 g,/cm approximat tely 2% Selection of poroton energies was made u'sing data on the distribution of absorbed doses created by monoenergetic. pto~ons with energies.from 103-600 Mev in a water phantom. Since these distributions 'liave a dose 2 L.L 0 cn-, czi::aren"al greater than 1076 with shielding thicknesses up t 3 20 g it -%%,as dec-.ded to irradiate the animals from two sides.. Maximum equaliza- Llor, of distribution with this method was obtained with 250-M.ev protons.' lia local s"eld used was made of paraffin. A radiation field,was.produced, a'. z'.,-.e irraciated objectwith a difference of =20%. To obtain more'uniform radiation, an~nals were placed asymmetrically to the axis of, the proton bea,-n and each side received half of the dose. This me~,.od was Perfected with a he' terocteneous bone -paraf ffin plhantom. Yeasurements made with this phantom showed a radiation field varying, only 11% on the animals I surface. Furthermore, the differeh-Lial of absorbed doses did nz,' . exceed 50/6. When individual body part's were shielded. the A C C N R - AT - --------- dose decreased 10-15 times behind the shield. Thus tha described satisfies all the requir ements listed above, and can be OAC-)-l used in radiobiol study of the effectiveness of local shielding. ZU. A. 'No. 22; AM ReporT, 66-i16 SUB CODE: .06, 18 SUM DATE: 0014ay66- Card 3/3 : I : . :I i , : : ! : ;: f !, I:- 0111 1 ~ 11111 ill; j!~PII K"Hit BNN3SzfXVlCH, I.I., kandidat tekhnicheskikh nauk; BOGIN, N.M., kandidat tekhniche8kikh nauk; BYKOV, Ye.l., inzhoner; RASOV, I.I.. kandidat tekhnicheskikh nauk; GRITSEVSKIT, M.Ye., inzhener; GRUBRR, L.O.. lnzhener - GURVICH, Y.G., inzhener; DAVYDOV, 7.N.. inzhener; TRR- SHOV, I.M., kandidat tekhnicheskikh nauk; ZASORIN, S.N.i kandidat tekhaicheskikh nauk; IYANOV, I.I., kandidat tekhniclieskikh aauk; KRAUKLIS. A.A., inzhener; KROTOV. L.B., inzhener; LAPIN$ V.B.. inzhoner; LASTOVSKIT, V.P., dotsent; LATUNIN, N.I.. inzhener-, MARKYARDT, K.G., professor, doktor tekhnicheskikh nauk; HAKHAYLOV, M.I.. professor. doktor takhnicheakikh nauk; NIXANOROV, V.A., inzhe- ner; OSKOLKOV, K.U.. inzhener; OKHOSHIN.L.I., inzhener; PARYINOV, K.A., dotsent, kandidat tekhnicheakikh nauk; PMSOVSKIT,,L.M.,: Inzhener; POPOV, I.P., Inzhener; PaRSHNNY, B.G., inshener; RATIMR, M.P., inzhener; ROSSIYAVSKIY, G.I.. doteent, kandidat.tekhnicheakikh nauk: RYKOV, I.E. kandAdat tokhnicheakikh nauk; RYSHKOVSKIY. I.Ya., dotsent, kandidat tekhnicheskikh nauk; RYABKOV, A.Ta., professor [deceased); TAM, S.A., kandidat takhnicheakikh nauk; KHAZEN, M.M., professor, doktor tekhnichaskikh nauk; CHKRNYSHRY, N.A., doktor taidinicheakikh nauk; WIN, L.Ye,, professor-, doktor.tekhnicheekikh nauk; YURNNIV, B.H., doteent; AXSENOV. I.Ya.-, dotsent, kandidat* tekhnicheskikh nauk; ARKHANGBLISKIY, A.S.. Inzhener; BARTBNW, P.V.' professor. doktor tekhnicheakikh nauk.- BURNGARD, K.A.,-kandidat tekhnicheskikh nauk; BOROVOT. N.Ye.. dotsent, kandidat tekhnicheakikh nauk; BOGDANOV, I.A.. in7htner; BOGDA30V, N.K.~ kandidat takhniclhs- skikh nauk; VINNICERNKO. N.G., dotsent, kandidat ekonomicheskikh nauk; (Continued on next card) 11 11, HII d: 111,1111: 11111 P I ii;' i I iiT~~. ERNNSHVICH, I.I.--(continued) Ca rd 2. VASILOYEV, V.F.i GONCHAROV, N.G., inzhener; DARIBIS, A.T.. inzhener; DOBROSELISKIY, K.X., dotsent, kandidat tekhnicherkikh nauk; DLUGACH. B.A., kandidat tekhnicheakikh aank; YIFIXOV. G.F.. kandidat takhni- cheskikh neuk; ZIMBLINOV, S.V., professor, doktor tekhnicheskikh nauk,- ZABILLO. M.L., kandidat takhnicheakikh nauk: WIN. K.P., kandidat takhnicheskikh nauk: KARNTNIKOV, A.D., kandidat tekhnich(q- skikh nauk; KAPLUN, F.Sh., inzhener; XANSHIN.X.D.. KOCHHEV. F.P.. profeasor. doktor tekhnicheskikh nauk; KOGAN, L.A.. kandidat tekhni- chesklkh nauk; XUCHURIN. S.F., inzhener; LIVASHOY, A.D., inzhener; KMINOVIGH9 B.M., dotsent, kandidat tekhnicheskikh nauk; MARTYNOV. H.S., inzhener; MIDILI. O.M.. inzhener; NIKITIN. V.D., professor, kandidat tekhnicheskikh nauk; PADNYA, V.A., inzhener; PANTILBYRY, P.I., kandidat tekhnicheakikh nauk~ PRTROV, A.P., professor. doktor tekhni- 9 cheskikh nauk; POVOROZHRNKO, V.V., professor. dcktor tekhnicheskikh nauk; PISKAREV, I.L. dotsent. kandidat tekhnicheskikh nauk; UWIYIV. Ye.S., kandidat tekhaicheskikh usuk; SIMONOV, K.S., kandidat tekhni~ chekikh nauk; SIMANOVSKIY, M.A.. inzhener; SUYA20V,.I.G.. inzhenerl TALDAYEV, F.Ya., inzhener; TIKHONOV, K.K., kandidat tekhnichaskikh nauk; USHAKOV, N.Ya., inzhenr; USPINSKIY, V.K.', inzhener; FELIMUN, N.D., kandidat tekhnicheskikh nauk; FAWORrOT ~ G.T.. inzhener; KHOKHIA)V, L.P., inzhenr; CHIRNOKORDIK, G.I. pr 9ofaaaor, doktor takhnichaskikh nauk; SHAKAY.MV, M.F., inzhener; inzhener; YAKUSHIN, S.I., inzhanor; GRANOVSKIY; P.G.~', redaktor; TISHCBXNKO, A.I., redaktor; ISAYIV, I.P., dotsent, kandidat takhni- cheskikh nauk, redaktor; KLIHOV, V.F., dotsent:kandL.da,t takhnicheakikh (Continued on next card) BMSHEVICH. I.1.- (continued) Ca ri 3 - nauk, redaktor; MARKOV, M.V., inzhener, redaktor; KALININ, Y.K., inzhener. redaktor; STEPANOV, V.H., professor, redaktor; SIDOROV. H.I.. inzhener, redaktor; GXRONIKUS, B.Ye., kandidat tekhnicheakikh nauk, rednktor; ROBICLI, R.I., otvatstvannyy redaktor LTechnical reference manual for railroad engineers] Takhnicheakii spravochnik zheleznodorozhnika. Moskva, Gos. tranapzhel-dor. izd-v'o. Vol-10. Dilectric power supply forrailroadel linergoonabzhenie sh-eles- nykh dorog. Otv.red. toma K.G.Markvardt. 1956.- 1080 p. Vol.13. [Operation of railroads) Ekspluatataiia zhelez~nykh dor-og. Otv. red. stoma R.I.Robell. 1956. 71-9 p. (MIRA 10:2) 1. Chlen-korrespondent Akademii nauk SSSR (for Petrov) - (Zlectric railroads), (Railroads--Management) I 211-L, iil!'M lf~ El A15! I I I E: LP 1;1-f A :1 11 :1 1 ~A I'VE: MARKOV, Aleksandr Vladimirovich: SHAFIRKIN, B.I., redaktor: BOBROVA, Ye.K., . : ji: , i : ji . -[F~IIF i i 1,111 . : . t . t ; : . - 1 1: INI, I' 111*11W 111:1[ IRIP iJ111:1 - I 1 1 4 ! ~. I ~!'' ii . ;. . I ! .1 . ." . I . I , , - ~m ILU i1; 1 !, i 1! 1,;: ............ . ..... . ..... ... ........... Pli P . 1 .-.l-..l-.,..7-:-,;, ~: i;.; A. 1, 1. i4: H it it 11 : I ! it, j0tau 1 1111 I Y~~ ;I I rP T,; i.: 117F1 7 %I! ~ : -- : .1 . 11. ~ .. li [: "llili I P. 111:111 1~ III, I - i . ?: . f '. - t I ; I. ! " :! . I . I . y 1 .0. 1 i i I 2:1~t~V vt I., ~ (Freight and freightage) TIT7. rT, ... I 1~ . - , ---I I I I w 1 .1 11 11 i 1 il 11,11, 1 x: t I I i ; ~ 1 1:: 1 : I 1~ I , .-H " , I : I ~ 11 1 1 *1 1111 1 111 11 [:,~. I .:! ~HTI ~Jw fli , ! 1 m ) ! I . I I I I f I ! I I . I ~ I.I I - " . I I. rMIUMSEMM H I , .1 t 1,1 , .... . ..... UnIfied syo r.pama for t na int-, , n- oxf t- ran,-,-~-- ~,n a-ci uoordina~-cj- of transFortation c~aratlons. Zhei.dor.t.rar.,r.. 46, 11c). 164 1. Rukovcd-itell otdeleniy& CoKcropl!"! Vqesoyuzn(;go n~~ i ILn 0- a V-Tz~ - a ('-for 51h dovatellskogo ln!3tit,..x',a z1: le7nodorozh-ogo transp -lei r, 2. Zaveduylishchiy sektorom otidela e~siltlutal.nii transp-Irta lrls~ t. I'll ta kcmpleksnykh trans~--ort.nykh problem pri Go9plane Ss-qR (-or s ~nl ; I I ! 1; 1 ! 1 -1 1 11 a o :, ., _ . I i.vj~ j", "il? ~ . ; i~ 1" 11 : '. - " 1: .- 1. . ! 1. 1:1.11:1 ;;111-.11 ~ 1 'l-, H U ;~il , : 1. ; 4 - IF 1 1! F ! I : t 1'd 11:1 : I' -W, ~ I N, .. i I . . I ; : , : . . I., SHAPIRO, Iosif Borisovich; PITSMLAURI, Grigoriy Zakharlyevich; GAGUA, I IC 1i ~ P 11:1111, - -.1 "! ~. ," - .. 14 1 1 - . I I ~ , f. ~,*, "77717 H11111:7111:11, TQV~ I MlIV-11 I I . ! - . 1. . , , ! ; - ; ~ ! q 1 7 11 : I ill: - ; 1~ - 1.1 ' ! ! i . . . : :!; I . 1 ; : ii 2. . ii' ~ i I i 1 11 i i i 7 ! I I !I I ' . . ~.fl! , ; ~ li . 1 I . i : A '' V i i 1111 ii, ~ 11111 P IT 'i [ P;~ T.' A u Mil. _58-1 Shafiro, 'Ya., 1Sh. TT T LE' -a Yergeni (Novyye dan- 'ez, Data on the Tectonics of Severny~ ryye po tek+on.-Lke Severnykh.Yer.-eney) PERIODICItL: izve3tiya Akademii nauk SSSHL, Seriya geologicheskaya, 19551 Nr,10~ pp 46- 55 (USSR) ABSTIMPICT. The study of the complicated structure'of the "Severnyye Yergani"~ showed bliat this region has been subjected to many Apetonic "ransfcrmat4ons since the Paleozoic Era,~when the formation of the folded structure of 'he scutin-western part of tihe region and the sagging of its larger~part occurred.- T'he sagging became more intensive in-the Permian-Trias.sic period and the depression was filled in the.Lower Triassic + period, - ii thick layers of multi -col'6red rodks. Sirce, the end of period the whole region has been subjected, to alternate sagging and elevating processes. -In the Oligo-, ce-an epoch, the wqole region was covered with a sea, which --all-reated in the Miocene epoch when the region finally.be- came dry lani. Its eastern Dart sagged again in the. Sar-. Doch. matian *tage, but emerged at the end afthe 111.1iccene a Card 1112 - -.a authoz deecr4bes the various strud-tural changes and -he ~ec+on,,-s o~ 'evcrnyye Yergeni I n-4 1 Data on di_"Ierent eedimensary formaticn3 resuIt-ing from these tec- tonic transformat--ons. He ment-Iona the following geolo- gista whose work he has summarized.in 'chislarticler A.P. Karpinskiy, A.D. Arkhangei~skiy, 11.5:, Shatskiy, 71'e. V. ?.'iIano,73k_iY and A,G, Brazhnikov, Therc are maps. diagram and 8 references,, SUB1,11WED: June 10, 195T ASSoCIATION: Tsentralt'naya nauchno-issledovateltskaya laboratoriya tresta Stallngradnefte-razvedka, g. Stalingrad.(The:Sta- lingrad Central Ssientift"co-Research Laboratory of the Stalingradnefterazvedks. Trust) l._Geology-USSR 2. Geophysics--USSR. 3. Geological-time Determination Card 2/2 i 1:11 1" 1: ,!! llr~ I ! li, ; 1: ii 1. -77--L-1-1~11:711' 1111 ilill li"IMUH111T =!, . I " 11 . I: I ! ~ '1 11 111 PIN ;11 1 ~ 1!1 ! - 1: ! I .. - I... iil.i.,.-.,.:,;:~!!!!:::::!r!:~ii:-iiii.i i_ - --- - -boal : . I . . . ; ~. . ; i: Ti.. t ! ` !~, I I R -ftt . , i I : H~i: 1, 1111111: ~ 111: 11 : PIP :~ I 1'! 1; 1 ii: I t~ . 3 :- I I . I .~ ; N , Emin I i : 1: I I .. J i : I ~ T 1 1 1 11 11 ~ :I I I 11 1 1 ~ , 1, * 11 1 -- I I , - 1: 1 1: 1 ,, : , 1 :".-., . I I : x pt , - .j, I I H-I!W -!111-17; .,!;11 . i. 11.1 1 .I . : . I - . I I I 1 11 11 1 11 11 1 -- ..-, I I SKIMIOT9 Aloksey Tsevolodovich; SKIRUOTA, Kara Valeriariovna; WWIROTA, !:'I'!* I 'I I 11-U-7FFTF777777"7'~IT DOBYCHIII, B.D., prof., red.; KAZANTSEV, Apollinariy Innokentlyevich, prof., doktor med.nauk, red.; SHAFIROVA, A.S., red.; KARASI. V.D., tekhn.red. ECollected papers on the structure of the peripheralnervous system] Sbornik nauchnykh rabot po izueheniiii struktury perifericheakoi nerv oi siBtemy. Pod red. B.D.Bobychina i A.I.Ks zantseva. Irkutsk, 1959. 189 p. (MIRA 14:2) 1. Vsesoyuznoye nauchnoye obshchestvo anatomov. gistologov i embriologov. 2. ZoveduyuBhchiy kafedroy normallnoy anatomil Irkutakogo meditsinskogo institute (for Kazantsev)e (MVES, MIFEM") ~ I ;I "I'll --; i I I FFPI-4-7~'M-11-7ff"Ill - !31 : ~ i 1.1 --, Flll[~r . . F 1. 1 . ; ~ ~, I - H! . a . I : - - - - - - - - -- - !- -- - 1 4 11 11 1 1! '1 1 - , , ---- 11'"I ........ !~ ....... !- . ; . ~ I - ! !j . I i . - aTl`-L`F- LIME I I i : IF 1"i 1 111 1111 1 1:9 112 11 1 ~1111 ;I ;l . i:l i i 1 1: : ; : V i I - -Inn, -7 UITTIMMIT, IMP, - - - WEKmzM1IL-- --I- .. , . . I . .1 41 11 !1 ; III 111 1 U'll-li,141-111- 1: U411: i ";: 1-1-11, ~: V ', . .-- ., ~ I L _i , , .- . . ACC NRt Ap6036898 SOUkdCC6DE'.--tJlfl62~16-16~6-1066/'Oii/004-3-/0045 1AUtiOR: Antsiferov, V. N. (Perm'); Sh.afit, 1. A. (Perm') 0 G: none TITLE: Investigation of the technological characteristics of,W-Ni-Cu alloys dispersion strengthened with zirconium dioxide SOURCE: Poroshkovaya metallurgiya, no. 11, 1966, 43-45 TOPIC TAGS: sintered alloy, tungsten nickel alloy, copper containing alloy, zirconium dioxide containing alloy, alloy sintering, alloy density ABSTRACT: The effect of the additionof 0.01-0.4% Ni, 0.1-40% ZrO2 and 0-15% Cu on the density of sintered tungsten-base alloys has been investigated.. Alloy powders were compacted under a hydrostatic pressure of 1100 atm, sintered at 235-1265C in a hydrogen atmosphere for I hr and at 1785 1 10K for.2 hr, and furnace cooled. Increasing the nickel content to 0.4% increased the density of sintered compacts from 79% for unalloyed tungsten to 91.1%. Further experiments were made with W-0.41 Ni base alloys. Additions of up to 3% Zr increased the density of sintered W-0-0.4% Ni ?2 alloy to 96%. With further increases in the ZrO content, the density gradually decreased, and at a Zr02 content of 10% became equal to the density of the initial W-0.4% Ni. alloy. Small copper additions (up to 3%) slightly-increased the density of W-0.4%Ni-10% Zr02 alloys, but larger additions decreased-it below that of the initial Card 1/2 AP6036898. w-0.4% Ni-10% ZrOZ alloy. The obtained results showed that W-Ni_Cu_ZrO2 alloys sintered at 1785K in hydrogen have high density and can be used as structural. materials. Orig. art. has: 4 figures. EMS] SUB CODE: 11, 13/ sUBm DATE:* 286ct6~/ ORIG REF: 003/ ATD PRESS:, 5109 1; 1,11111; ~-IWW N[W`NM111!4 :1 11 1T.. 1 11 1 i ' I 1 111! 1 1i - ' 'I it ~ 11 ~ iqy.:! !!! 1 m 1.~ p I: I- ]~ I ~ ~ I . .7; 11 1. 1- 1 Am ~ 'i 3 ~ 1: ~ "f~-vL-'2 ~ f' I ~ ~ a -- I~ . 4: '~ I I I L I I~ 1. N I'l ~ It I II : I !" I,.I:[ f1wiffilliff, -- V P. 1M-11111 Ma .111111 1 1 1 11-U 111111 r la ~L il MV I I T., T pi il 1-1 ""' " 'E", 1 1111111 . 1. . . II 1 1 r;: , I; ; ! . . j., U j:, ,0 id,- t takhnicheakikh .:.fil vt na7ak; Ye. he vw 't ti a A e t o"! x., -i I I,-. "I r ve pl-o x, rid ;.~ L 0: 1 T ffrall TIN ITIO~!f4i i-W in it 1! 1 1 1 1 11 . - I P I- I - . 14 . ~ II 1 11 11 I'll, YUSHCHMO, N.R., doktor tekhn. nauk prof'.; MIDITEVICH, L.N., kand. tekhn. i i 1;1.1 T " 7~ ; . . ; ;ik:: -FFF- - - - I ;: I ~ 7, '", V, P Hiji U 'I'll lllli~`:IIFT~ 11, :. III IF I ; : , I P 1:7 III : -, , I I 1 1; 1 ~ft I" I I ~ I ;j. . - , p - I I +Ii.1hill. ~ H 11 1 .. I . 41" 1. i~ ."-i .... !,;.. .,4-. p 1. 1, - m - 1, .1 , . ! it , am . ; . I . . . ~ HI . I'll 11 - I 1 11 Ii V , ": im.d, .1k ... .... I , . SHAFIT, vu. YA. : I : i ;I , I I. I ; I i ;! 0 of* 0 0 * 0 * 0 0 0 0 o 0 " 0 0 * 0 9 0 0 0 0 0 0 0 0 0 0 6 0 0 w ezj I a itsil Yo u ff x I I a If XiM A a it 0 a x it v x is a 41 a 63 .1 - 45r A ee A L 1) 1--1 ~&.-X-J-JL 34, F- a 4 A-J. -.V-- L-J--"-IZ --LI 4, a -00 4 It 06 -00 a il - I IZ7 4 1 f aa .7 . it ? 1 t t 1 it h ~ 00 %1; 2 0 ' 80 40 "..,L A 41TALLURWAL LITEIVAUNI CtAWFICATION , SIA Lai OR its U IN t[ IF it is a I it x I I a *A T a, no T, Ino 0 Al 0 0 0 *db ZIP 7 00, 0 Is i * t* 4 :1 I A 0 0 00 0 0 0 0 0:9 0 0 z 0 0 * 0 0-0. 0 a USSR&-hemistry Wtal-,Hydride~ 21, -'Jun'~ 51 Kift6 C 0 the Reaction 'of. Calcium With T~dli;6-- gen, V4~ A. Shushunov, A. 1. Shafiyev, Sci Res Inst Cheii, Gor~kiy State U, U. "Doic Ah Nauk SSSR" Vol I=IIIJ, No 6, pp. 1181- 1n previcu~-, ;,)hases of the investigation, which deals ~reac tions of me tals with gases and. of a"I'loys v-ith alkyl halide vaporsj existence of zone in which temp dependence of reaction rate does riot follow Arrhenius' law has been eLtabl:~shed. Wben layer of CaH2 reaches 184 T20 USSR/Chemistry - 14--tal Hydrides 21 Jun 51 (Contd) certain thickness in reaction of Ca with H2, d if - fusion of H2 Throug)a the layer becomes slower than chem conversion at Ca surface. At higher temps, -rate of reaction is again detd by kinetics of chei-,i process. Arrhenius7 law is applicable in entire range investigated, up to decompn t-re of CELH2. 184T2 0 ' - :A. calci"n hydride. : at the formation of and zA, 1. Shafiev (St ' =--O(T02T7cf., 31 26, (i la order to study the range of tamp. (or which;there neg. temp. coeff-far. the rate of the.heterageneaus cheni. prcv-,;, the reaction of Ca with It was studied at 12(f- 5309. 1T4 reaction, forming' calciunt hydride, occuls wiEho it aut ocjxtalys;s,~. and its rae yaride layer. Pl,~;l ent ~,n the mte of diffusion of If through the h Tile detil. of the tPlop. delknileuce for the' reactiojl~ rate j., J~ , Dtly IM for.' We WI)s Wguificu showed that Om temp. COW Chem. stage of 016 p CeS3 than r - the diffusiou stage., r u f chem. Prawn; was 65M &at;/- The activation energy o mole and for the diffusiurt process it was 15,000 cal./Inale. tovnr Leach w allTI-ORS: Korshu-nov 1. A., fhai'Vey, A- 1- 78-1-17/43 , TITLE: The Chemical State of Radiophosphorus-32 Formed in Some Targets, With Neutron Irradiation (Khilnicheskoye sostoyariye radiofosforaw-32.- po= luchayushchegosya v nekotorykh mishenyakh pri:obluchenii~ikh neytro- nami). PERIODICAL: Zhurnal Meorganicheskoy Khimii, 1958, Vol. 3,,vir 1, pp. 95-99 (USSR). ABSTRACTj The above questions concerning radio-phosphorus in the moment of its formation are neglected in spite of a thorough investigation of the nuclear reactions of its production. The choice of the method of iso= lation of any isotope whatever, especially -without carrier, depends, however, on the chemical state of the isotope in the target. The che. mical state of the developing radiophosphorus;for a number.of targets various chemical and physical properties; CC1 S C12 , CHCI with 4P 2 . aC'2, etc. was i7esti- 0 , MIS, NH 4Cip M'gCl2' C Na2SO 4' Na2so Na2S2 1 , 3 3 c-ated in the present reFort. The separation 61f phosphorus in phosphate- and phosphite-ions -was carried out according.to the methodics of refe= Card 1/4 rence 14. The chemical state of-phosphorus-32, in CC14.,The authors prox- I , ~j- =T.M. The Chemical State of Radi-ophosphorus-32 Formed in Some Targets 78-1-17/43 With Neutton Irradiation. ved that the whole radiophosphorus from rCl 4 cannot~be obtained by ordinary extraction. This was only achieved by re-cooling in the presence of elementary bromine or.chlorine under an HIM -solution or of water. Table 1 shows the ratio between the~valence Rrms of radio= phosphorus and the percentage of the non-extractible.part according to the nature of the extrahent. During the formation of radiophospho= rus it is adsorbed on the walls of the flask which contains CC14 . The quantity adsorbed depends on the water-content in the target (table 2)._ It hence results that radiophosphorusiwith large quantities, of1water (lo ml) especially with acidifying and agitating passes almost comple- tely over to the water layer. 'Kith an higher water-~content of CC14~ the adsorption of the formed radiophosphorus increases,substantially-. The chemical state of the radiophosphorus formed .in 001 is: influenced by- :4 water, gaseous ammonia, chlorine and acetone,: if they are added prior to irradiation. The oxygen dissolved in CC1 4 doeshot have this effect. The duration of the irradiation favors the formation,of the pentavalent radiophosphorus (table 5). Table 3 shows that!the water-content of the. substance of the target favors the stabilization of. the radiophosphorus Card 2/4 in trivalent state. The formed "hot" radiophosphorus- atom can consequent= The Chemical State of Radiophosphorus"32 Formed in Some Targets -7871-17/43~ With Neutron Irradiation. ly form various chemical compounds after the loss of~a substantial part-of its kinetic energy-. If free chlorine is present in the tar-~ get,.considerable quantities of PC1 5 are formed. Part.of the phos.- ~phorus atoms remains in-elementary statelor forms non-extractable compounds by means of water. The valency-stabe-~of radiophosphorits is changed during its extraction. The chemical'state of phosphorus-., 32 in other targets. Radiophosphorus forms PSC1 2 in a ta rget of 5 C1 withand-w=iout the addition of carriers-. The chemical state 2 2 of radiaphosphorus in targets of.anorganic salts containing both sula fur and chlorine depends on the oxidative.;-reductive properties of the respective compound,,on the presence of the crystallization water and the thermal treatment prior to and after irradiation.,Table 6 contains test~-results on-the dependence of the valency-state of the forming radiophosphorus orr the chemical nature of the substance of the taraet of the crystallization-water contained therein~.and of the mentioned treatment. Radiophosphorus forms, together with higher oxidized sub- stances, less oxidized compounds!- in compounds with reducing proper-_ ties:. Water favors the formation of higher oxidized compouncLs. The Card 3/4 thermal treatment of the target after its irradiation with neutrons VI .The Chemical State of Radiophosphorus-32 Formed in Some Targets; 7 B-LwI7/43 With Neutron Irradiation. causes. the transition of radiophospherus in compounds: of higher va- lency. The ultra-violet irradiation causes the formation of pentava- lent phosphorus in CClh. Irradiations with- both garma and neutron rays favor in both kinds of targets bhe formation of radiophosphorus. of higher -.ralene~ex. There are 6 tables, and 14 referencea, 9 of which are Slavic. ASSOC iATION*GorJkiy;, SW* iffti-mrsf-ty-im U. -t.-1bb%rjpYxki't,' Chair f or Radio,- chemistry (Gor kovs-kiy gosu~arstvennyy universiltet~ -1m. N. I. Loba= chevskogo, kafedra radiokhimii). SUBMITTEM. June 18, 1957. AVAILABLE: Library of Congess. Card 4/4 A JI AUTHORS: Korshunov, I. A., Shafiyev, A. 1. 78-1-18/43 TITLE' The Methods of Isolation of Radiophosphorus FroaChlorine. and Sulfur Containing Targets (Metody vydelpniya radilofosfora iz misheney soderzhashchikh.khlor i seru). PERIODICAL! Zhurnal meorganicheakoy Khimii, 1958P Vol. Nr 1, pp. 100-103 (USSR). ABSTRACT: The problems of the isolation of radiophosphorus.without addition -of carriers from targets, besides carborldisulfide, are neglected. 1 -0 Methods of Isolati n of radiophosphoruswithotit carrier from CC11., CHC13 , s2C12.0 tE4C1, MgCI-2, CaCl., Na 2SOW~ jja2S2 039 KCt'S and other substances, as-targets, were investigated in the present re- port. The isolation by means of an electric field (reference 1.5) can be applied with the CS -target, but', not with the CC -targget. 2 14 The authors proved that the perfection of the isolation from CC14 by means of this method depends on the water content and that -it increases from 25 to 5oO/o by,using acqu The saturation eou's CC14 Card l/_T of the CC14 with elementary sulfur increases the precipitation of The !-rethods of isolation. of Iladiorhosphoru-5 Frcn 78-1-18/43 Chlorine- and Sulf1jr Containing Targets. radiophosphorus on the electrodes up to 75cl/o. The study of the methods of adsorption of the extraction of the radiophos-phorlas. fron Col 4 (table 1) shr.-r that silicagel is the best adsorbent. Further, the adsorption of radiophosphorus on the walls of the irradiation flask can be used for extractjoh, This is achieved best, if, prior to -irradiation, 0.,6 to 0,8 ml. water per 1,0 li- ter CCl 4 are added. Po to 9oo/o of radiophosphoru slare adsorbed on the walls by agitating such.a target from time to time. Radio= phosphorus can be extracted in a still simpler way by agitating the target during.the irradiation and by adding lo to 2o ml water per I liter CUL (approximately Q,oO/o radio--phosphorus). The di- stilling of CC under a water layer, especially when beinr, acidi= 14 fied with FJIO and with a small- addition of,eblorine makes an 1000/0 3 isolation of the radiophosphorus possible.~it can be*obtained from chloroform in a similar way. Radiophosphorus is obtained frorL su.1f ur monochloride best by means of passing the target:through a coilxmn of air-dried silicag gel. Radiophosphorus is.desorbed from- thia by Card 2/3 means of water acidified up to 95'/o. The mAhod~.of boiling with The Methods of Isolation *of Radiophosphoras From 78-1-18/43 Ghlorine- and Sulfur Containing Tar-ets. acidified water can be applied for the isolation of radiophosphorus from sulfur irradiated with neutrons-, dissolved in.chloroform and toluene. From salt solutions which served as targets-, radiophospho- rus- is isolated best by adsorption on aluminuw~ or ferric hydroxide on: difficulty soluble deposits of BaS04 and BaCroVas well as.of aluminum oxide. There are h tablesp and 21 references-, 13 of wh1ch are Slavir- ASSOCIA.TIoN: -G6r'kiy SUte Uaiversity.im. N.I.,,-Lobachevskiy, Chair for Radio- chemistry (Gorlkovskiy -QSUdarstvenr-,%rY Univ.ersitef, im. N. I. Lobachevskogo, Kafpdra radiokhimii). SUBMITTEDt June 18, 1957- AVAILABLE: Library of Congress. Card 313 1 U, Gorlki-yj 1959, 13 pp (mfin of !Uigher Education USSR. Gorlkiy State Univ L-i N.I. Lobachevsldy) 1,50 copies 3,31-59, 11-7) 9 ',[.I f d"IT III riur Lim rr- rn