SCIENTIFIC ABSTRACT PAVLININ, V. N. - PAVLINOV, V. N.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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PAVUNIN, V.N. Theory of the acclimatization of fur-1.)earing ani-mals. Vop. elcol. 4:64-66 162. (K:RA 15:11) 1. Institut biologii Urallskogo filiala AN SSSR, Sverdlovsk. (Fur-bearing animals) (Animal introduction) SHVARTS, 6tanislav Semenovich; FAVLININ, MI., otv.red.; jU~LAS--'NOVA, L.P., red.izd-va; SZEREJAINA, N.F., tekhn.red. [Principles and methods of modern aninal ecology; expanded roport at the philosophical seminary on biological problemsp May 25p 114601 Printsipy i metody sovromermoi ekologii zhivotnykh; -.-asshireiuiyi doklad na ilosofskom seminare po voFrosam biologii 25 maia L960 g. Svurdlov:,,~, 196r-. 4~ p. (Akademiia nauk SSSR. Ural'skii filial, Sverdlovsk. Institut biologii. Trudy, no. 21) (MIKA L4:7) ~Zoology--~Cologyj' Conference on marUms. Zool. zhur. 40 ro.B:12'7i.-1276 '-g 'Ej.. (1,11~?J, 1),: E:,i (Sverdlovi3k Province-41arte-na) PAVLOIN, V.N., koind.biologicheskikh nauk; SINARTS, S.S., prof., doktor biologicheBkikh nauk Conservation of terrestrial vertebrates in the Urals. Okhr. prir na Urale no.1:87-92 160. (MIRA 14:-4) (Ural Mountain region-Wildlife, Conservation of) SHUMS, B.S.; PAVLININ, V.N. Establiahment of zocgeographical regions based on rodent distribution in the Urals. Trudy Inst.biol.UFAN SSSR no.14:83-96 160. (MBA 14 - 6) (Ural Mountain regionw-Rodentia) ~sDNIn, YN., kand.biol.nauk, otv.red.; FIDTAMVA, T-S, MARTS, S.S. -, _.Halt red.; SMMKM. N.F.. tekhn.red. [some problems with regard to species Im terrestrial vertebrates] Nalrotore voproey problemy vida i nazemrykh pozvonochnykh zhivotnykh. Sverdlovsk, 1959. 130p. (Akademita nauk SSSR. Urallskil filial, Sverdlovsk. Institut biologii. Trudy, no.13.). (MIRA 13-10 (species) (Vertebraten) PAVLIIIIII, V.N. Distribution o" the Siberian and tha European mink (MLBtela sibirica and Lutreola lutreola) in the basin of the llor~..herr, Soslva River. Trudy Sal- szzts. UFAI; SSSR no.1:3157-358 159. (MIE:1 14: 9) (Northern I-oalva Valley--MWw) FAVLIKIN, V.N. ..w- Notes on changes ir the bird fauna in the basir, of the '."ortherm SosIva River, Trudy Sal, stats. UFAK -':56R no.1:385-386 159. 1 WIL, 14.Q, ('Northern SosIva Valley--Birds) FAVLININ, V. N. Matorials o4 the Morphoiogy Of Lh,~ h&ir covering of L;ables in Tyunen' Province. Trudy Sal. jt~its. LFAId SS~;R no.l:272-2-,9 '59. (MIFUt 14:9) (Tyurnen' I~rovince--Subles) (Fur) FAVLOO, V.I. Tri !-; . p-1-no nartr;110 of I!otec on the ". Ir UI:11) Ural. otd. !TIP no.2:211-~~2 -,0, (Ural l'ountains"!.artons) tile PAVLININ V.N. - '__ Birds of the northern trans-Ural region. Priroda 50 no-5:1(2-104 w 161, (~MU~ 14:5) 1. Institut biplogil Ural'skogo filialia AN SSSR (Sverdlovsk). (Ural Mountain togion--Rirds) SMARTS, Stanislav Semenovich; PAVLININ, V.N., otv. red.; ARDASMOVA, L.P., red. izd-va; PALIM, M.Z., tekhn. red. (Ways of the adaptatton of terrestrial vertebrates to the conditions governing their existence in subarctic regions. Vol. 1: YAmmals.] Puti priBposobleniia nazemnykh pozvonoc~.-)- nykh zhivotnykh k usloviiam sushcbestvovaniia v Subarktikq. Vol. 1. Mlekopitaiushchie. Sverdlovsk, 1963. 130 p. (Ake- demiia nauk SSSR. Urallskii filial.. Institut biologii. Trudy, no. 33) (MIRA 17:1) PAVLININ, V-N. A survey of the acclimatization of mairmutle in the Urals. Trud.- Inst. biol. UFAN SSSR no.18:23-32 159. (MMA 13:8) (Ural Mcuntain repion-Game and gime birds) FAVLININ, V.N. Fur characteristics of the Tobol'sk sableo and evaluation of results achieved with eastern satles released in Sverdlovsk. Trudy Inst. biol. UFAN SSSR no.18:33-90 '59. (KIRA 13:8) (Sverdlovsk Province--Sables) (Fur) ]PAVL1111N, V.N. First conference on the protection of nature In Bashkiria. Zool. zh,ir. 39 no.7:1117-1118 ii 160. (MIR& 13:7) (&-shkdria--Wildlife, Conservation of--Congresses) :3/155/59/000/02/023/036 AUTHORSi Astakhov, A.V., Pavlov, V.P., Pavlotakiy, I.P. TITLEt Spectral Representation of an n-particle Greenlunction in tho Uni- dimensional Case PERIODICALt Nauchnyye doklady vysshey shkoly. Fiziko-matematicheskiye nauki, 1959, No. 2, pp. 124-127 TKXTt Spectral representations of arbitrary multi-particle Green functions are obtained in the case where the field functions only depend on the time (unidimensional model). The results confirm that it is principally pol3sible to obtain the representations from the causality conditions and from the mass spectrum alone ; a direct application of the results is possible, e.g. in thermodynamics. The authors thank N.N. Bogolyubov for the subject and the guidanoe, and A.A. Logunov, B.11. Medvedev, M.K. Polivanov for advices. There are 7 references: 3 Soviet, 2 American, 1 Swiss and 1 Italian. ASSOCIATIONt Moskovskiy gosudaretvennyy universitet imeni M.V. Lomon:~sova (Moscow State University imeni 11.V. Lomonosov) SUBMITTED: March 21, 1959 CO Card 1/1 PAVLININ, V.M.. inzh. Asynchrono-synchronous rotating frequency changer. Trudy Ural. pollte0i. inst. no.90:614,-"O '58. (MIRA 13:2) (Frequency changers) MARTS, S.S.; POLININ, V.N. Problems In the PrOtACtion of terrestrial vertsbrroris of th,~ Urals. Zool.rhur. 3A no.711119-11?0 J1 '59. (MlRh 12:10) (Ural Anuntain region-Wild life. Conservatinn nf) PAVL11all. V.11. Notee on the feeding of the mole Talpa evircipaea In th,* Urale LwAtb summary in Bnglishj. Biul. MOIP. Otd. b1ol. 64 no.2:11-17 Mr-AP '59. (KRA 12:10) (Ural Mountains--Moles (Animals)) (Animals, Food habits of) SHVAHTS, 3.3.; PAVLININ, V-N-; 3YUMMOVA, L.M. Theoretical principles underlying prognoses of rodent populations in the trans-Ural forest-stappe. Izv.AN SSSR. Otd.khim.nauk no.10:3-59 0 '58. (MIRA 11:12) (Ural Kountain region--Rodentin) FAVLIHIN. V-N- -SHVARTS. S-3- Distribution ranges of aome rodents in the Urals. Isy.AA SSSR- Otd.khim.nauk no.113*89-92 0 '58. (MIRA 11:17) (Ural Mountain region-Rodentia) . ) i I / ~,, Ij / I I ~ (- / / ~ '.. /V I PAVLININ. V.N. Conference on the replenishment and efficient utilization of the the stocks of principal fur-bearing animala of the Urals. Zool.zhur. 36 no.911440 S '57. (MIRA 10:10) (Ural Mountain region--Fur-benxing animals) SHVARTS, S-S-doktor biologicheskikh nauk; SAyl'INIV, V.H., kandidat biologicheskikh nauk. (Instructions for countinj- and predicting the number of murin,i rodents In the forest steppes of the Transural region] Ukazanlia po uchatu I prognozu chislonnosti mushevidnvkh gryzunov v uslo- viiakh lesostepnogo Zaurallia. Soot.S.S.Shvarts i V.H.Pavlinin. Sverdlovsk, 1956. 26 p. (MIRA 10:6) l.Akademiya nauk SSSR.Urallskiy filial, Sverdlovsk. Institut biologii. (Siberia, Western-Rodentia) PAYMNIN, V.N. Reproduction and season of mole trapping In the Urals [with AiglIsh su=ary In insert]. Zool.zhur. 35 no.4:606-613 Ap 156. (K12A 9:8) 1. Laboratoriya zoologil Institute, biologii Urallskogo filiala AN SWR. (Ural Nountains-Noles (Kknimals)) E pp - R932LO PAVLININ, V. N. Ukazardya Plo Uchetu I Prognozu Chislennosti Myshevidnykh Gr-yzunov V Usloviyakh Lesostepnogo Zaurallya (Instructions on the Calculation and Forecast of the Number of House-Like Rodents in the Trana-Ural Forest and Steppe Regions,) by S. S. Shvarte I V. N. Pavlinin. Sverdlovsk, 1956. 26 p. Tables. At head of title: P-kademiya Nauk SSR. UralBkiy Filial, Sverdlovsk. lnstitut Biologii. PAVLININ, V.N.; SIMMS, S.S. Natural maintenance of vitality in wild immmals. Zhur.obshch. biol. 16 no.4:106-314 JI-Ag 155. (MLRA 8:11) 1. Laboratnriya zoologii Inatituta b1ologit Ural'akogo filiala Akademii nauk SSSR. (14AN)MS) (ANIMALS, HABITS AND RIKAVIOR OF) PAVLININ, V. N. "Proloncatim of the Mole's Life in Natural .1 Conditions According t:) Cyclization Data," Priroda, qo. 12, 1949. AVAKIYANTS, G.M.; PAVLINOV, A.B.- SABLIKOV, V.A.; SINYUKOV, M.P.; YIIHOVSKIY, AIV. Study of some thermal effects in germanium power transistors. Rediotekh. i elektron. 7 no.8:1421-1426 Ag '62. (MIRA 15:8) (Transistors) L 8110-66 EWT(j)/E Vjjta)/ _JYrifjLT_ ACC MR: AP5026908 SOME CODE:: t 010/0 0/ BB7/189 AMHOR: A. B.1 Sabl jafLinov _ikov, V. A I Lj ONG: Tashkent State UniVerBity,(Tashkentskiy gosudarj;tvenrTr univerBitat) TITM: Some electrical cha~hcteristicc of germanium iind silLcon "threadt) diodes SOURCECRadkotekthnika i elektronika, v. 10, no- 10, 1965, IB87-1892 TOPIC TAGSt asmicoriductoi diodeg silicon diode, germanium diode ABSTRACT: The.results of an erimental investigattDn of Ge and Si Othread" diodes are reported. By applying a 10 -106 v/cm field In the reverse direction to a p-n junction, an avalanche breakdown was caused; as a result, a thin (2-6 v) break-~ down path -- the "thread" - was formed In the junction. The diodes prepared in this way had an S-type Z-V characteristic symmetrical with respect to the crigin of coordinates; the bond-point parameters aret V w 2D - 50 v, I a 30 - 60 ma for Si andl 5-45 v, I w 10 -50 ma for Gel curves of L and p-1 as furictions of frequency, for varioun control currents. and the effect of t 'erature; (-15D +1500 an the amp diode paraxiaters are also given. The "thread" diode was also tested as an Inductance in a paralltl resonant circuit. In order to reduce the required control pos'ers' CVF4d,1/2', ~ .1 . m I I'll S/10 62/60/608/013/315 D 4 0 9%n D301 ,XTHORS: aval, I yants, G.M. ~vjqy, AIu,-., S a'jlikov, V..,. , Sinyukov, N.P. and Yurovskiy, "%.V. .:ITLI.-': Study of thermal effects in germanium power transis- tors !1Z'P,IODIC.U,: Radiotelchnika i elektronika, v. 7, no. 3, 1962, 1421-1426 TZXT: The dependence of the triode parameters on the 'neat, released at the collector junction, is studied theorctic.~iliy and e)c)erimentally. The condition for the appearances of fallin- c1l~arac- ter-7stics in the -non-stationary regime, is obtained. Foziiulas are darlvea for the emitter and collector currents, the current gain ~4, the feedback coefficient Ax, the collector conductivity c1c, and t'ne emitter conductivity g.: As a result of the heat release, falling charact-eristics appear in both the emitter and collector circuits. The experimental setup for the study of the non-isothermic current- voltage characteristics is described. The transistors n209 (.11209) Card 1/2 L 07932-67 E:w*r( 1)/EWT(m)/EWP( L)/E'F I[')K~ I D/'A F ACC NR, A.P603c)668 SOURCE ICODE: Ul~1016616610061001'100531005'b" AU-511OR: Pd,.vlinov, A. B.; Sablikov, V, A. 7 ORG: Tashkent State University im. V. I. Lenin (Ta.,,hkenWiy gosuniversitet) TITLE: Breakdown of germanium'-Ind silicon';trystals in a strong electric field SOURCE: Ali UzSSR. Izvestiya. Seriya fiziko-MatCMat:Lcheskikh nauk, no. 4, 1966, 53-56 TOPIC TAGS: dielectric breakdown, germanium semiconductor, nilicon semiconductor, pn junctio:.'i, space charge, semiconductor carrier, volt ampere characteristic s(kicondqctpr under the ABSTRACT: The authors consider irreversible breakdDwn of a influence of a strong stationary electric field, such as L3 produced by a p~-n junc- tion at large inverse bias under space-charge limitation conditions. In the experi- ments, the role of the pt-n junction was played by extraction of mobile carriers, thus eliminating the strong heating resulting from application of a strong stationary field. The changes in volume of this semiconductor resulting from the breakdown were observed by transmission of infrared light. Examination shows that the breakdown is followed by the production between the electrodes in the crystal of a thin strongly absorbing channel, whose diameter is equal to several microns, depending on the break- down current. The experiments were made with silicon and germanium. The infrared observations disclosed also that the region around this clAnnel is overheated, thus indicating that the current is concentrated in the channel. It is concluded from the results that the breakdown is localized, that the breakdo'~m current Increases first Card 1/2 L 07932-67 ACC NRs i,pGo3c)668 slowly (up to 500 - 600 v - exponentially), and then rises very rapidly during the breakdown. The average field intensity producing the breakdown is 105 - 108 V/cm. From the dependence of the photocurrent on the field, from the magnitude of the field,; and from tae dependence of the current on the field, it is concluded that the most iprobable mechanism causing loss of the dielectric strength is thermoelectric. The carrier density in the breakdown channel is estimated at -1015 - 1018 CM-3. FTom a comparison with the conclusions of the thermal theory presented by the authors ear- lier (Radiotekhnika i elektronika v. 10, no. 10, 1965, P. 3B87-1892) it is concluded that this theory describes the behavior of the channel well in the negative sections of the volt-ampere characteristics. Orig. art. has: 3 fiirures and 2 formulas. SUB CODE: 20/ suBm DATE: o2Nav64/ O'RIG REF: 003/ OTH REF: 003 -k y V-- IIV -Jj i P-1 P-T-f-, r-19-Tl-m P- g -kTTj r- -x-,A j-6 'xxi;d i m -I--? j. r-a-it L--;J J. .,n .0 .14 t'll -l"Jila q1 j. ml 4. Al'u 4v -16 -Ts -T-C F- %..JJ2 ~vs C~ll I vl~xv --M Tw-l~ 111A cl Al ad-o it, s~a-jz J. %-j J3 IQ -:, -1-;.T -j L~TTV IH -;i.-A -G-T W-T 'V'-W -7-1 '-rr=-;r w P- 'QX.-T.-g -j-W L-u -11 1-1-1C -11 J- Z-7-4--IA -q~ -1 1-2; J- Apll-ld -,n J. -1q-a J. A-2v P- Vqw ... 9 41-1 JA~.q q,4 t- J. -."q. E --p I -dd wn J. q-2 V- ja s.T% ~""d Gq3 tn" WTVAT "Odvd ;o jaqwo I so ftjjs-j~a 1100q OM 'ZOTMwo p-ps ;o ~-~uj jo &q ortv Iva p- -n~TTV%" w1 Ivi.. -j Vp-m~j .1 j-q Iva jIlDc" -nTV-3 *-lb-A 'i'1 T= :rz ,(-pa ,4--W) J. Z-F-Y a2m IV 'A .-Z"y W14-11 'A'O '-T-1-P--V '-TP-M -4-1 :P4 7. T"Irn I-M-1 'V'& :-~s rumarlow JO f.T&. dvi. .;-Z d t,,h 'Ilr.Ug Ly --r.Z I -N t-A C%&W-4 -Iq-d d 1- 4t---N jt~ OAT--PM %si/Acc kX-llY.UVLC33 X" I Xb-M 28551 S/137/6 1/tr/,/(/,9rJ26/087 AC~O/AlOl AUTHORSs Borisov, Ye.V., GrLzin, P.L., Favl1nov, L.V., Fedorov, G.B. TIMs Self-diffusion of molybdenum and diffusion of tungsten In molybdenum PERIODICALS Referat ivnyy zhurnal. Metallurgiya, no. ~o, 1961, 3, abstract qZh11 ("Metallurgiya I metallovedenle chist. metallov", no. 1, Moscow, 1959_213 - 218) Zw: The self-diffusion of Mo and the diffusion of W in Mo Were studied In the interval 1,800-2,1750C by the use of radioactive isotopes Mob9 and W185. The annealing time was from a few hours up to tens of hours.. Samples of Mo ob- tained by are-emelting in vacuum were subjected to preliminary annealing at 1,500 OC for a period of 20 hrs in a H2 atmosphere. To determine the diffusion -zoeffi- clent the method of measuring the total activity of the sample remainder was us- ed. The following temperature dependence was obtained for the diffusion coeffi- cient for Mo self-diffusion; D 4 e~p (-11~,000/RT) =2/~,Bc. For diffUSiDn of W in Mo It was found that D = -- 10- exp (--,78,000,13T) om ,'sec, [Abstracter's notei Complete translation] A. Rusakov Card 1/1 BORISOV, Te.V. , ('YRIIZTN. P.~,. - PAVLINOV, L.V. , FTDOROV~ G.B . Self-diffnsinn of nolybden-uyn anl tungstmn liffusion In -~71y")denun. Mnt.1 gamtallovmd.chist mat. no.1:211-219 '119. (MIRK 12--10) (linlybrlmnuts) (Tungstrin) (Diffusion) 85!~66 S/126/60/010/005/014/030 .15to ~'T Ir E193/E483 AUTHORS: Lyashenko, V.S., Bykov V.N. and Pavlinov, L.V. TITLE: The Effect ofiron andlickel AdZitions 0-n-liSelf- Diffusion in a-Zirconium PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol.10, No-5, pp-727-731 TEXT: Using the radioactive tracer (Zr95) tochnique, the present authors studied the effect of small (up to 0.4%) additions of iron and nickel on self-diffusion in zirconium at 650 to 8300C. The temperature dependence of the coefficient of self-diffusion D of Zr-base alloys, containing 0.14, 0.42, 0.2'5%. Fe (Curves 1, 2 and 3) and 0.3 or 0.2% Ni (Curves 4 and 5), is shown in Fig.1, where the same relationship for pure zirconium is illustrated by the broken curve. It will be seen that addition of nickel and iron decreases the coefficient of self-diffusion in a-zirconium by a factor of 2- 3. This effect is attributed n9rt only to the change in the nature of the solid solution, which affects the volume diffusion, but alvo to the change of the, microstructure of zirconium which, in the presence of iron,or nickel, loses its needle-like character. As a result of this, the total surface of Card 1/2 FAVLINGV L.V. Calculation of diffusion parameters. Fiz. met. i metalloved. 20 no.3:345-348 S 165. (MIRA 18:11) -ACC - NRI-- AP6033050 SOURCE -C-OD E-i -U R71 01-2 6-r6'GrO 72TO-92-rM-C/ 0 2 3 8 AUTHORi Nakonechnikov, A. 1.1 Pavlinov, L. V., Bykov, V. 11. ;ORG3 none ITITLEll Carbon diffusion into refractory metAln wiLh ~! bcc latticil :SOURCEI Fizika i metallov i metallovedeniye, xr. 22, na. Z? 19661 .234-238 .TOPIC TAGSi refractory metal, molybdenum, niobium, tunrnten, !tantalum, titanium, diffunion, carbon diffusion, diffusion coefficient, :activation energy, frequency factor ABSTRACTI Specimens of 99.98%-pure molybdenuri, 99.14%-pure niobium, 99.517-pure tungsten, 99.01%-pure tantalum, annealed at 1500C. and ! i99.62%-pure titanium, annealed at IOOOC, were coated with a uniform ;thin layer of C-14 radioactive carbon and, after stacking into pairs I iwith the active aides facing each other, were diffusion annealed In a 1vacuum of (3-5)-10-5 mm lig at 1100-1600C. rhe diffusion coefficient land activation energy were determined with an accuracy of about 12 and 51, respectively. With increasing annealinR temperature from 1200 to 1600C, the diffusion coefficient increased from 1.34-10-8 to :4.24.10-7 CM2/9ec for molybdenum, from 6.61-10-10 to .'j5$jp-,A crp2/dec C-~! 1 , 2 U 1) 5 19 ACr- AP6033~)50 from M n r n j r) b J u n a n d t i t a n i u in , d 1 L' fu I ~i d t t h v d i f f u a I o n r o c f f i c L e n c v a r i e di f rr a n L f r o-n 1. 7 10 to 7.27 - 10 cm' 1 fi v4! 61, o t u tenperature ranges , the calcu lated vai u o ~i f t ji were 53500, 430001 41000, 35000, and and Ti, respectively, Thus, the act i %, i L n r v into netals with a bcc lattice iq dir(,ct y i r temperature of the base metal, and can he Ali w kTmelg where K k 10-13. Th c f r e q u n c Y C t 7- fusion inco the bcc metals is, t L- A ;,, Y a e L activation energy and can be expreise,.; by ef,~, 3 2-10-4 cm2/sec anJ b - IQ-" calj,-z-tor,,-, where A - 4 figurea tables, and 10 formttas. r a n 14 e n 1 '~ ri n r v V TI r7,11 ),o , Nb 1 T- o- n f 1, u a I o n , '% ~ i~ r, me I tin g )i;, equntion O)e nirbon dif- I rifill t,v the D~ - A exp(bAH) "I art. has: SUB COM II/ SUBH DATEs 03Dec~j5~ OHTG PFFi (~C7/ IITH REP: 005 Card 85969 S/126/60/010/005/019/030 E032/E4i4 AUTHORS: Lyashenko, V.S., Byk2~V.~N._and Pavlinov, L.V. --------------- TITLE: Self-Diffusion of Zirconium In Some Zirconium Based Binary and Tertiary Alloys PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol.10, No.5, PP-756-762 TEXT: The self-diffusion of Zr in binary alloys of Zr and Nb, containing up to 31.1 wt.% niobium, and tertiary alloys of Zr and Nb (25%) with Mo (0), tin (2.8%) and Cr (0.6%) was investigated. The diffusion coefficients were determined with the aid of the radioactive isotope Zr95 in the temperature range 900 to 12000C. The radioactive Zr isotope was deposited onto the specimens by evaporation in vacuum. The diffusion annealing was carried out in double-walled sealed-off quartz ampoules. The aWpoules were evacuated down to a pressure of about 10-3 to 10- mm Hg and carefully outgassed before being sealed off. In order to prevent Possible oxidation, the specimens were covered with a layer of zirconium shavings. Layers 2 to 311 thick were removed at a time. The experimental errors (calculated by-the least squares Card 1/4 85969 S/126/60/010/005/019/030 E032/E414 Self-Diffusion of Zirconium in Some Zirconium Based Binary and Tertiary Alloys method) were 8 to 10% and 2% for the diffusion coefficient and activation energy respectively. In all cases, -the logarithm of the diffusion coefficient was found to depend linearly on the reciprocal of the absolute temperature. The results obtained are summarized in the following tables; Table 2 No. of alloy] DO, CM2/sec A H, cal/g -at 1 5.2 x 10-5 254oo 2 9.2 x 10 5 28700 3 8.9 x 10 5 286oo 4 9.1 x 10 5 29200 5 6 8.7 x 10-5 _4 296oo 1.1 x 10 -4 326oo 8 7 8 1.1 x 10 -4 00 33 6.6 x io -3 37900 Card 2/4 9 1.3 x 10 426oo I 85569 S/i2:6/60/010/005/OIL9/030 E032./E4i4 Self-Diffusion of Zirconium in Some Zirconium Based Binary and Tertiary Alloys Table 3 No. of alloy Do, cm 2 /sec aFl, cal/g -at 1 1.0 x 10-2 48200 2 2.1 x 10- 2 49500 3 3.2 x 10-3 43700 Table 2 refers to the binary alloys and the heading "No. of alloy" refers to the following concentrations of' Nb, respectively, 0.5, 1.2, 2.2, 5.2, 9.5, 15.4, 0.0, 26.9, 31.3 N by weight). In Table 3 the three alloys were: Zr + 25.6% Nb + 2.8% Sn (No.1); Zr + 23% Nb + o.6% Cr (No.2): Zr + 28% Nb + 3% Mo (No-3). The addition of Nb to Zr is found to reduce the diffusion coefficient and increase the activation onergy in the above Card 3/4 85969 S/126/60/010/005/019/030 E032/E414 Self-Diffusion of Zirconium in Some Zirconium Based Binary and Tertiary Alloys temperatu re interval. In the case of the tertiary alloys, the addition of molybdenum, tin or chromium to the alloy Zr + 25% Nb leads to a further increase in the activation energy and a reduction in the diffusion coefficient. There are 7 figures, 3 tables and 4 referencest 3 Soviet and .1 Non-Soviet. SUBMITTED: November 25, 1959 (initially) May 12, 1960 (after revision) Card 4/4 's)'ACCESSION NW-AP4046097 fkv~Ah d- the nVAI i~i -.-N-qtb- T- -being 1 -the ~bso s ii,'~. lute fusion point-7 -and:to the x4ationship bet een thee - act~ t va ion ~W. :energy and the. OWlintiti6n L AH:;:' :65 L, Mo Nb.aOOV'ha~' . ones crystal lattice in 0 d''U bc r '~~-th'e:soii-~-pnape~,-.iiide~erident.- of '-temperature Coriditioxis ~1~ e- r, . T1 an CM z n crj Therefore th I eidtii -polymorphic trana-. f~rn~t-Lt-,i'oh,s,-:w"hich-.-lL-ad it), flaws.iin-the cryptal struicture- sf uld . always be , a en in o A It t .;----a The 4uthors -conclude'- that .selfdiffusidn An q ntered metals that. dol.:~t~ bod e ,7i'_ 7, 77 ws'as-selfdi(-T- ti ranexorma ows~SIDW"Wd, te ~sntme: a' on - :m d Uttice"i a" edabl d viations." Wave,rj ppr e ere o ser%-#ed4- b 6: c*4ehterid`,1rhetiLl rp C ic Arc;,, an cur.'~~.. q 1 " 6 C , BUTTZ 0 0 UB 11J S ' ~' C sovi S OTHERf- 06 -. li-4 - V L3685-65 ;Peb/Pu-4 DlAAP/Ijp(lc)l ACCESSION MR: AP5008785- .$/Oll'?6/65/019/003/0397/0400 -532*42 _V N ~-'Piivl navi ov Y M~ 4. tislofi~ of: c rconium axto z w * 4 0' ' 19 3 0 e 965 97 p l t ed i t i al i - V., 77 1e -9' z me ov 0v a a e n y , , 4 iconium. carbor V. diffu ion -cc4ffici t.: radioactive ion of. .-ABSTRACT,, Diffur t gh.;,temp C iE he hi erafure. b )dywcentdred cubic form.of 14 190,61) is- inv:stiTga4 usliig radioactivel-Asotope C ,The diff f ~Z r%co um US20n: 0 carbon in 8_z1rc'oniu6 ~t.tem r'Atu-res ~of 900-12600P is exp~ressed by. the,- equation pe 2/sec. Parameters D= 0 700IRT) cm for the temperature dependence of .0048exp(-26, -the _,coefficient'~of carbon in zirconium (Do and AgYagree V ith data on the diffusion: ;'~I"; of _carbons in other body-centered metals, as well as! wi th T he values calculate&ac- Cording to -and Zener.(fte. Rev. 1949 76, ljr' Wert 69 T he activation energy and ppquenc lidto~' I nftibgen ~ _Adr the diffuilon- of carbo n aw ',in zirconium are-about f - ' comspo~dinz -~a4i -~elf-di iii-on in! L ,~zirconium. -The - authors fiien6~ re ires-, MIM I 41- R AM 08165 ------- - -- :ASSOCIATION: n OTle 0214 a~ NCL: 00 s W CODE : - ffp : i mm "Vos i' -j PAVLINOVS L.V.; BYKOV., MT. 3-s.11--diffu3ion in molyMpnion. Fiz. mot.. I rntivillov,,d. 18 no.3: 459-461 5 164. ( ~c , ~ , I- -,. LYASHIM, V.S.; BYKOV, V.N.; PAVLIIJOV, L.V. Wfect of additions of iron and nickel on self-diffusion in -zirconium. Piz. met. i metalloved. 10 no-5:727-731 N 160. (MIRA 14:1) (Zirconium allop-Metallography) LTASHXIUD. V.S.; BYKOV, V.N.; FAVLINOV. L.V. Zirconium self-diffusion in certain binary and ternar7 alloya. Piz. met. i metalloved. 10 no.54756-762 R 160. (MIRA 14:1) (Zirconium alloys-Meta'Llography) (Diffusion) (9 0) 66224 SOV/126-6--i-7/33 Lyashenko, V.S., Bykav, V.N. and Favlinov, L,V. JTL L Study of -~elf-Diffusion of Zirconium and Zirconiux- i i- Alloys Fizika metallov i meta I loved eniye, 1955, Vol 61 I;P 362-369 (uosp) .W 6 1 IiACT: In this paFer the influence of tin additionz, u, activation energy of self-diftubion o1 zircouii~ii. investigated. Till was cho5erl as ~kle -Ijlo)'111~1, Clf!..,-;~~ its rel.utedly bcneficial ini-Luence on the curri,bIL)II, resistaiice of zirconium. Zirconium iodide the followin,, itilurities was used fur the Hf - 0-070/o, N - 0.014N. Fe Si -is remelted in an electric arc iurnace o1 tne plil- W ~ type in an argon atmosphere. binary zircuniui.: containing 1.30, 2.39 and 3.54 wt :-er cent ! i:_ t- i melted under the sante conditions. All sj eciii.f:i- ~,~i given it homogenizing anneal at 1CO00C fur 5 hot i - . dimensions of the specimens were 1U x I(- x ~:t, imi.. iil~ radioac tive isotope Zr-95 , whi ch was al 1 A i ed t u t, s 1 e c in, ens by spraying in vacuum , was us e(A I or t 1.t- Card 1/6 determination of the coefficient Of SCII-dIllu-1i)1. 66224 sov/126-o-3-7/37 Study of Self-Diffusion of Zirconium and Zirconluai-Tin Allo~s zirconium. The specimens were placed oit the watcz- cooled lid of a chamber, in which a residua-, pre.9surc oi io-3 mm Hg was maintained, and sprayed. The fiin, of tt.~- zirconium isotope api-lied was impervious and (!.5 to 1 1, thick. The diffusion anneal at tempeiatures of 65L) t~) 827% was carried out in evacuated quartz ampoules. .~t temperatures of 916 to 1260%, the sj.ecimens were in a quartz ampoule under continuous evacuation tat a residual pressure of approximateJY 5 X 10-4 fill', flQ), At temperatures of 1325 to 15U0 0C, the diffusion anneal WiA~, carried out in a vacuum furnace vrith a tungsten iieatt-z (at a residuai pressure of al.proximately 5 x 10-4 HS) Pairs of specimens, their active faces put togettier, were annealed at the same time. In order to prevent aiil, possible oxidation, the specimens were always covereu Witt] zirconium filings. Annealing was carried out continuou!~I,. and the heating and cooling time of the speciaien:!, was allowed for by an ap]propriate correction. The annealin% time in the P-range was I to 30 hours (the depth of penetration being 2CO to 300 0. In the a-range, the Card 2/6 accuracy of diffusion coefficient measurements is at tt,e 66224 SOV/126-6-5--/7)7 Audy of :elf-Diffusion of Zirconium and Zirconium-Tin Alloys limit of' sensitivity of the inethod, as the del th ul penetration on nnnealing for 222 to 1076 hourb wa,~ iut-Lio to be 3U to 6C. P. The tetfil-craturo wn.,A fi~casurocl L-Y it Ft/Pt-Rh thermocoupie. The layers were rem,,ved ivitii i grinding wheel. The thickness of a layer was measure(i by the difference in specimen thickness before ai,d alt~-f removal of the layer, using the vertical optical leriptn measuring instrument of the IZV-1 type. The accuracy ot such an instrument is + 1 p. However, as the layer--~, removed may not be absolutely parallel to eacti otiier. the actual error in measuring the layer thickness is estimated at 2 to 3 ~L- In the a-region, the thickness ~A a layer was measured by the IZV-l instrument and also calculated from the change in weight of the speci-nieiib, which were weighed with an accuracy of + 0.0001 g. In this case, the error in measuring the layer thickness fji-i not exceed 1 0. The integral activity of tne bi-e(-ir~iLris was measured with a B-2 ridometer, us.ing a face ci)uijtti u! the 14ST-17 type. The duration of each measurement was 10 min. The y-radiation of Nb, being, the product L)i ti,~ Card 3/6 decay of Zr-95, was evaluated US.Lng Ek filter. Th e 66224 SO'V/126-8-3-7/33 Study of Self-Diffusion of Zirconium and Zirconitim-.Tin Alloys absorption coefficient of' 0-irradiation of zirconium, which was measured by using aluminium filters, was found to be 350 cm-1. The coefficient of self-diffusion was measured by removing layers and determining their specific activity from the difference of the integral activities of the specimen before and after removing the layer (Ref 6). The results of measurements of self- diffusion coefficients of' zirconium are shown in TaL-ie i and in Fig I and 2 (650 to 6270C for the a-phase; 918 to 1500*C for the P-phase). The temperature depeiiaeaice of the self-diffusion coefiicient, calculated graphicall,, and by the least squares method, can be represented by the equations D = 5.9 :k 10- 2 x exp(-52000 ) cm 2/sec (a-phase) RT D = 2.4 Y. 1o-3 x exp(-38000) cm2/sec (P-phase) RT In Fig 3, the dependence of the concentration logaritiini Card 4/6 on X2 (x = depth of penetration) for specimens anneale(l I/ 66224 SOV/126-8-3-7/33 Study of Self-Diffusion of Lirconium and Zirconium-Tin Allojs at 918, 996 and 12600C is shown. In Fig 41 the dependence of the concentration logarithm on the depth of penetration is shown for the same specimens. Fig 5 shows the microstructure of zirconium after annealing at 15000C for I hour, followed by cooling at the rate of 1000C/min. The graph of the dependence of the diffusion coefficient of zirconium on temperature in the investigated alloys -is shown in Fig 6. The parameters of diffusion of zirconium are shown in Table 2. The values of Q (activation ener,.4y) and IgDo in relation to tin content are shown in Fig 7 aria 8. In Fig 9, the dependence of lgDo on activation energy is shown. The authors arrivedat the following conclusions: 1. In the temperature range 900 to 1100*C, grain-bouridary diffusion occurs preferentially. The ratio of graiji- boundary to volume-diffusion coefficients at 9180C is 2 x lo5. 2. Results have been obtained on the influence of tin on the parameters of self-diffusion of a-zirconium. An addition of up to 3.5 wt % tin raised the activation energy in the temperature range 740 to 827% and the greatest value for the activation energy (75000 cal/9-at) Card 5/6 is obtained for an alloy containing 2-390i~ Sn. bK PAVLININP._V_.N. Compantive craniclogy of yellow-throated marten and finher. Trudy Inatblol.UFAN SSSR ilo.29Y81_92 162. (MI" 16:2) (Martens) (skull) PAVLIKINP V.N., kand.biolog.nauk Conservation of sqairrels in pine forests of the Tobol Valley. Okhr.prir.na Urale no.3s8l-83 162. (MIRA 16:6) (Tobol Valley-Squirrolm) ('rpbol Valley-Wildlife, Conaervation of) PAVLl!:,'O"V , V. N , Pavlinov, V. (TJ SFP (Method of' ','easurine the Coefficient of the Magnetic Permeabilltv of RockE). PuBsian Patent 1130G0, iscued June 3G, 1933. Covers method of measuring coefficient of magnetic permeability of rccks in -which two hollow sDheres or ellipsoids, having centers in horizontal plane, are usedi spheres are filled with rock to lie investigated and a magnetic needle is fastened between them. Spheres are turned around needle, and deviation r~f needle rn%soj thereby is observed. T~rom these obFervaticns coefficlent. of magnetic perneatdllty of rocks investigated is calculated. Claim allowed - 1. 10- PAVLINOV, V.W. Nev finds of graptolltes in Kazakhstan. Biul. NOIP, Otd. gaol. 24 no.6:34-39 149. (XIR& 11W (Ka2akhetan-Graptolites) V PAVLINOV, V. N. "The Priority of Russian Scientists In the Establishmont of the Nature of Small Intrusive BodiesA 11 b,. Mosk. geol. -razved. ir--ta, 26, 101-1101 195L In the history of tKe ctxtdy of small intrusive bodies, the author distinguishes three periods. The first period encompasEes the second half of the 19th century, after t~,e 4ntroduction of tne term "laccolith" (Gilbert). The second ppriod covers the first 30 years of the 20th century, characterized by th,? detailed studies of sma:.l lntriisJvf,- bo-fl"~s in the region of the Calicasim) Mineral Watprs (Knvkazfik:,ye XineralInyye Vody) and In the Cri.mea. Tho third period covers the t*.me up to the present. RZhGeol, No 1, 1955 V11"41- V , /'Y BDDDANOV, A.A.; ZHUKOV, M.N.; MILANOVSKIT, E.Y.; PAYLINOV, V.N.; BOG- DA19OV, A.A., redaktor; SEMOVA, N.Y., reZM0'F7RAXZr-,%.N., tekhnicheskiy redaktor; POPOV. N.D., teichnichmikiy redair-tor. (Laboratory manual for a laboratoroym saniatilam po Go*. nauchno-takhn. izd-vo 1954. 146 p. (Geology-latborstor.t course in general 'kursu. obahchei lit-ry po geology] Posobie k geologii. Moskva. geologii i okhrane nedr, (MLRA 7:11) --,januals) A UTH' v : I I-, o T TTL rind Xna "n c I an", n i ~-.a c4 p r -9 V n n 7 r,..,. c, r, Iv r. wAranev r avy y po r t p, i e, y f~ r fe, 1-~ e o F u F, 1,? a t e r n if rv v,- 1 r e j,-, rf r. pes -.e Fr~-.r 1. ~;eolog-y 2, ,ard I,'! 3(5) , 14(5) AUTHOR: Pavlinov, V. N, SG7/1r~2-59-3-2'/2r TITLEt Bibliography (Dibliografiya) PERIODICALs Izvestiya vysshikh uchebrvkh zavedeniy. Neftl i gaz, 1959, Nr 3, p 96, p ' 04 (USSR) ABSTRACT: A rerort is gi,len or. the book "Neftyany;Fe i gazovyye mestorozhdeniy)a Kitayskoy Narodnoy Respablikill (Th Petrolem and Gas Occurrences in the People's Republic of China) Dy Chzhan Gen, ChLhan Tsin-da and P~ P. Zabarinskiy. It describes the new discoveries by Chinese geologists. Thus, the hitherto inaccurate and incomplete data arc) completed. The authors teach at the Peking Petroleum Institute. The book ~;ontains geotectonic and stratigraphic data on the petroleum deposits in China, An especialLy detailed description is giver, of the occur.-ences near Lao Dzyun' myac ~Trovince of Tezyutszyuan) and Tushandzy (Dzungaria). Further, among others, the occurrences on Formosa are mentioned as wel. as the hitherto little investizated but promising regions in the Tibet uplands of Sikang and the Tungting-hu lowlands. In a criticism the disadvantage is Card 1/2 pointed out that many of the latest pa;ers by Chinese geologists Bibliography S011/1 52-59- 3-21/25 have hitherto not been taken into accourt and t~,at the, evolution cf -,etro'-,eum ir inland sea basins and the occurrences of bituminous .schists are nct sufficiently menti,nea. Card 2/2 NIKOIAYEV, N.I.; BLBAK. V.'s.; LhTS, Ta.G.; KIZRL'VhTK',. D.S.; NlKlTINA, V.N.; PAISOVA, B.K.; P3RV3LKIW., S.Y4; RYZHOVA, A..&.; SA.POZMKOV. D.G. "Principles of structural geology and geological mappint;" by A.B.Mikhailov. Re7iewed by N.I.Nikol-aev and otbers. Izv.vys. ucheb.zav.; geol.!- razv. 2 no.11:125-127 N '59- (MIRA 13:6) 1. MoBkovskiy geolog~,rELzvedochW institut im. S.Ordzhonikidze. (Geology, Sturctural-41aps) (Mikhailov, A.B.) KU]IRYAVTSZV, V.A. [translator]; HOISHMA, V.M. [translator]; TUPITSYN. N.V.Etranslatorl; TSZYAN TSZU-T= [Chiang Tsu-chiehl (translator]. FAVLIBOV. Y.N.. prof.. red.; SOMCHYAN, L.M., red.izd-va; POSPALOVA, A.M., red.izd-va; GUROVA, O.A.. tekhn.red. [Transactions of t~4 First Conference on Recerit Tectonic Yovemants in Chinal Trudy Pervogo seveshctiBniis po neotektonike Kitaia; sbornik dokladov. Moskva, Gou.nsuchno-tekhn.1rd-vo lit-ry po geol. i okhrane nedr, 1900. 185 p. (MIRA 13:12) 1. Soveshelumiyo po neotektonike Kitaya, lBt, Peking, 1956. (China--Geology, Structural) FAVLINDV, V.',. Role of graptolites in the detailed stratip-aph7 of Ordovician and Silurian sediments of the Soviet Arctic. Izv.vys.ucheb.zav.; geol.i razv. 3 no.1:18-27 Ja 160. (MIRA 13:7) 1. Moskovskiy geologorazvedochn.-y institut Im. S. Ordzhonikidze. (RuBsit,, Northern-Goology, Stratit-,raphic) (GTaptolites) PAVLINIOV, V.N. For fur the r of ~ne -,g 0", ger.- cq!4 7 a - '-- engineers. lzv.,PjF.u--het.z,,,v.; g~-cl. i ruzv. t~ nu.1-1- N '63. (M:hA - - Druz . !~03,KOVSK-'y geo::~i-nrazv- 4notitut in. S.L :,,3 y i:,f~ . PAVLININP VA.; MARTS, S.S., doktor biol. nauk, prof., otv. red.; ARDASENOVA, L.P., red. izd-va; PAL'MIN, M.Z., tekhn. red. [Tobollsk sable; its range, morphological outline, and the problem of interspeci-fic hybridization.] Tobollskii soboll; areal, ocherk morfologii, problem mezhvidovoi gibridizatsii. Sverdlovsk. 1963. Illp. (Akademiia nauk SSSR. Urallskii filial,, Sverdlovsk, Institut biologii. Trudy, 11o.34) (MIRA 16:11) PAVLINOV, V.N. Urgent problems tTs training geological engineers Sov Sgeol. 6 no.lt29-39 Ja 163. (MiRA 1~ ) 1. Moakovskiy geologorazvedochnyy inAltut ineni S. Ordzhonikid2e. (Geological engineers-Training and education) MAD! N; ?A7LlNlN, V.-I.; SHVART3, )f. ~ lakf or bio~og. net uk britf nie4s ~,n-i 7~. (FdRA 11, 1 . Zonologich-2k!y ins tj tut Akadetru 1 neuk SSSR, Leningrad (for ZhaAin) Pr e 1,3e da te IOrg fti. i zm, F I on nog o k oni t e ta Sve rdl,)v c) I n e t I tuta I I o~, 1 r ~k Vk k) g o fl', i n I n A14 SSSR (for f 7- -~: )g ' I,Zo, ofv--VariAl.i r.' ra in * ot7 PAVLIN-)V, V.11. Stratigraphic sign-ficance of graptalites in Eut-arc,i- -- -- the U.S.S.R. Tru,13, KGRI 37: 1&4-189 161. (MIRA . , (Russia, Northern-Graptolites) SYAO IN [Hsiao Ying); RYABUKIIIN G.Ye.; PAVLINOV, V.N. From the life of the Peking Geological Prospecting Institute. Trudy MRI 38:7-17 160. (1,aRA 14:5) (Peiping-Prospecting) Ll SY-GUAH [Li SA-kuang]; Sn' DYAN-TSlN (Sim Tien-ch'ingj; U LEY-BO TUPITSIN. N.T.Etranalatorl; PAVLINOV, T.N., nrof.. red.; FEDO- ROVA. L.N.. red. Izd-vs; C-420VA, O.A.. takhn. red. [Vortical And other rotnry str,ict,irps and the relationship between tectonic systems. Translated from the Chinese] Vikhre- vye I drugie struktury vrnshcheniia i problemy sochetaniis tek- tonicheskikh sistem. Pod red. V.11. Psvlinovs. Moskva, Gos. neuchno-tekhn. izd-vo lit-ry no gool. i okhrane nedr, 1960. 118 -n. (MIRA 14:5) 1. Kitayakays Akadenip nank (for Li Sy-gijan) 2. Kabinet geodi- namiki Ministeretva geologil Kitoys (for Sun' Dynnl-tsin, U Ley-bo) (China-G-solagy, Str-ilctural) -77=, ;?* )v i)