SCIENTIFIC ABSTRACT PETRUSEVICH, A. I. - PETRUSEVICH, R. L.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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BAL~ IN. ~5. ! . --- ' :nr.t i ) IC -,h YT. J. V. , 'i:a n,4 e kh r I c- Ka r- ~-i ~ch ne -iixRcv. V. -,i-~eskiK', na r O-t ir red i ~,.ene r. w3uchzkyy red&'ictor. L!.Tp-.. InzYoner. -v ,~-.rrtnr. KARGAtOV. V - :1, 7 e r L~yy red N dc~-* 7 teld-micheckikh nauk e "III ir Fki..r rodaktor 411: L a I o v trev,- -l-, t f.-ry USSR/Elngineering - Machine Science, Feb 51 Lubricants "Essential Conclusions From the Contact-Hydro- dynastic Theory of Lubrication," A. I. Petrusevich, Inst Mach Studies, Acad Sci USSR "1z Ak Nauk) Otdel Tekh Nauk" No 2, pp 209-223 Anal of data permits donclusions: The theory gives nev basis to unIfy numerous exptl data into sin ,gle theory of contact strength and contact-liquid .. friction. Will help to develop simplest methods for testing materials, lubricants and addna to lubricants with improved use of results in the 185T41 USSH/Engineering - Machine Science, Feb 51 Lubricants (Contd) expensive and prolonged tests. Will provide for development of new improved methods of calcg mach parts for liquid friction, contact strength and vear. Submitted by Acad Ye. A. Chudakov. 185T41 1. -,-ETRb.3ZVIG)!, A. 1. 2. U.;M (6(,C) 4. IMechanical ~-ngineerjng 7. Tasks of the Institute of Plechanica-1 Erigineer;ng of the Academy -)f' jci;.anc~es of the V. S. 6. R. Vest. AN -'STD, ~'2' No. 1~~p 1952. 9. Monthly List of Russian Accessions, Library of Congress, %lay 1953. Unclassified. ACHIRKAN. Naum Samilovich, 1872- , dok-tor takhnichookikh nauk, professor, redektor; BILYAYIV, Y.N., doteent, kandidat tekhnicheskikh nauk; BIDIRMAN , VA.. Imndidat tekhnicheskikh nauk; BOROVICH, L.S.. kandidat tekhnichoskikh nank-, GASHINSKIT. &.G., inzhener; GORODIMIT, N.Te.. professor, doktor tekh- nicheskikh nauk, IVANOV. B.A.. professor, doktor tekhnicheskikh aauk; NOLHIMIRV. A.A.. dotsent. kandidat tekhnicheskikh nouk; KRAGIL'SKIT, I.V., professor. doktor tekhnichookikh nauk; jjnqïż½FICH, A.I., doktor tekhnichs- skikh nauk; PORMAKOV, S.I., doteent; PONORILM. S.D., professor, doIrtor tekhnicheskikh nauk-, PORTUGALOVA. A.A., kandidat telchnicheakikh nauk-, PRONIN, B.A.. kandidat tokhnioheskikh nauk; RISHWOV, D.N., professor, dok- tor tokhuicheskikh nauk; RWHITOT. L.N.. professor. doktor tekhnichaskikh nauk; SAVVIN. N.A., professor, doktor tekhnicheskikh nauk; SAMIN, N.A., kandidat tokhnichoskikh nauk; SLOBOIKIS, H.S., inshener; SPITSYN. N.A., pro- feesor, doK-tor takhnichookikh nauk; STOLBIN, G.B., dotsent, kandidat tekhni- cheskikh nauk; UNNOV, V.A., inzhener; CHIMAK, B.Z., kandidat tekhnicheskikh nauk; SHGHEDROV, V.S., dotsent. kandidat tokhnichaskikh nauk. [Machine parts; collection of materials on calculation and design in two volumes; vol.11 Detali mashin; abornik materialov po raschetu i konstruiro- vanliu. Izd.2.. ispr.i dop. Nook-vs. Goo. nauchno-takhn. izd-vo mashinostroit. i sudostrolt. lit-rY, 1953- (W-RA 6:11) (Kachinery-Dweiga) ACH&RKAN, B.S, doktor tekhnicheBk1kh aauk, professor, redaktor: BELYAYEV, V N_ kandidat tekhnicheakikh nauk, dotsent, BIDERMAN, V.L., kandidat tekhnichesklkh asuk- 30ROVICH, L,5., kandidat tekhnichesklWh aauk- J,&SH19SKIY, A.J., Inzhener ' GOROIETSKIY, I.Ye., doktor tokhnichaskikh nnuk, professors IVANOV. B_a., doktor tekhnicheskikh nauk, professor; KOLOMIYTSEV. A.A., ks-ndidat tekhnichesklkh nank, doteent! KRAGFAL'SKIY, I.V,. doktor takhnlcheskikh nauk, Professor: KAZYRIN. I.V.. inzhener; NIKOLAYEV, G.A., doktor tekhni- cheskikh nauk, professor- PASTRUSEVICH. A.I., doktor takhni- cheBklich nauk; POZDNYAKOV, 51f.,"01~~ONOMAINV. S.D., doktor tekhnicheskikh nauk, professor; PORTUGALOVA, A.A.. Irandidat tekhnicheBk1k_h naiik. PRONIN, B.A., kandidat tekhni- cheskikh nauk: RNSHETOV, D.I., doktor tekhnicheskikh nauk, professor: HNSHETOV, L.N., doktor tekhnichaBkikh nauk, pro- fessor: SAVERIN. M.A., doktor takhnichaskikh nauk, professor: SAURIN, M.M., kandidsit tekhnicheekikh nauk; SLOBODKIN. M.S., inzhener: SPITSYN. N.A,. doktor tekhnichesk1kh nauk, professor; STOLBIN, G.B,, kandidat tekhnicheskikh nauk. dotBent; UMNOV, inzhener- CHERNYAY B.Z., Icandidat tekhnicheskikh nauk; SHCUDROV, V.S., kandidat tokhnichaskikh nauk, dotsent. [machine parts; collection of materials on calculation and design in two volumesj Detali mashin-, sboTn1k materialov po raschetu i konstruirovaniiu v dvukh knigakh. lzd.2. Moskva, GoB. aauchno-tekhn. izd-vo mashinostroit.1 sudostroit.lit-ry. Vol. 2. 1953. 560 p. (MLRA 6:12) f it 7 A'v J I vi ( N, A - 1, PRINTSINTAL'. S.G.; PTITSTN. G.A.; PITRUSIVICH,.A.I., doktor tekhnicbe- ektkh nauk, reteenzent; LIMS, 1P.1.. kZMAV tekhntchaskikh nauk. retsensent; KCVCHIV. V.I.. Inshener. relairtor; FOLISKATA. R.G., takhnichookly redaktor (Technology of turbine reduction gear production) Tekhnologila prolsvodstva turblnuykh reduktorov. Noskya. Goo. nauchno-tekhn. tid-vo mashinostrott. lit-ry. 1953. 303 p. (Niaroftlal (Turbines) (Gearing) (KLRA 7:10) 7. --trlswe r, 's, f kr!, Ve t,:,o :f,-r. ,ed Ly P. Monthl Li st ,f Pi~ss I qri Ac-,-,-ss i ns . 1, f PARTRUSEVICH, A.l. A~,,.weriag M.S. Po I t ts~ 4 i I ki arti-e ly~; t :- as ti-b I iE'lMf7T.L -- - I ~ !I ~' -. , - MPthOd Of c&ICUli. t irt, - ear t rz- i.En JL s s '.,, n 8 . "Izv.jLli 3SSzi Crtr.. tptr c . %.l. 119r)-1200 w. 15 J. (m.L-,. :,; ) ( "re;.r I i i, )(Polotsicii, M.S.) ALISHITS, I.Ta... kandidat tekhnicheskikh nauk; BABKIN, S.I., kandidat tekhnichaskikh nauk-, BALAKSHIN, B.S., doktor takhnicheakikh nauk, professor; BAISSLIMA , R.D., inshener; BIrZATSF, T.H.. kandidat tokhrtichaskikh nauk; BEMINA, N.I.. inzhener; BIRGIR, I.A.. doktor Ivakhnicheakikh nauk; BOCIUSIAVSM, Tu.W.. kandidat tekhni- chesklkh muk; BOX)VICH, L.S.. kandidat tekhnicbeskikh nauk; GONI"IRG, Tu.H., lnzhener; GORDON, T.O., professor; GOHDDZTSKIT, 1. Te., doktor tekhaicheakikh nauk, professor; GRDKAN, M.B.. twhener; DIKI&R, Ya.I., kandidat tekhnichookikh nauk; DDSCHATOV. Y.Y.. in2hener; IVANOV, A.G., kandidat takhnichaskikh nauk; KINASOSITVILI. B.S., doktor tekhnichaskikh nauk. professor; KHU- TIKOV, I.P.. kandidat tekhnichesklkh nauk; LEMSON. Te.M.. inzhzner; MAZTRIN, I.V. inzhener: KhRTMV. A.D.. kandidat tekhnicheakikh nauk: NIBERG, N.Ta.. kandidat tekbulcheskikh nauk; NIKOLATSV, G.A., doktor takhnichookikh nauk, professor-, PIITRUSI~- VICH doktor takhnichoskiich nauk; POZDIUAKOV, S.N., dotsent; Fu~ ~. S.D.. doirtor tekhnicheskikh nauk, professor; PRONIN, 3.A. kandidat takhnichookikh nauk; RISHITOY. D.N., doktor takhni- chesk-lkh nauk, professor-, SATELI, ILA., doktor tekhnichaskikh nauk, profmasor; SIMAKOV, F.F., kandidat tokhnicheakikh nauk; SLORODKIN. M.S., inzhener; SPITSTN, N.A., doktor takhaicheskikh nauk, professor; STOLBIN, G.B., kandidat tokhnicheakikh nauk; TATTS, B.A., doktor tekhnicboskikh nauk; CHIRIUSHM, H.A.. kandi- dat tmkhnicheskikh nauk: SHNZTDMDVICH, R.M.. kandidat tekhni- (Contimied on next card) ALISHITS, I-Ya, kandidat takhnicheskikh nauk (and other@) ....... Card 2. chotskikh nauk, 9YDIIIDV. Y.Ta., kandidat tokhnicheskikh mauk; XMIKH. T 1 -3.. kandidat takhaicheakikh rou ; ACHFRXAh, N.S., doktor tekhnicheskikh nauk, professor. redaktor-, MARKUS. M.Ts.. inzheaer. redaktor; XkRGANDV, V.G., inzhener, redaktar; SOKOLOVA, T.F., takhnichemkiy redaktor. [Mechanical engineer's manual: in 6 volumes] Spravochnik mashino- stroltelia: v 8hRott tomakh. Izd.2-e, ispr. i dop. Moskva, Goo. nauchno-tekhn.izd-vo mashinostroit. lit-ry, Vol.4, 1955. 851 P. (Mechanical engineering) (MIRA 8:12) t4 ko ZA .~6 lit" , N . WAI im ~777_ ~777~,". AMI or per ....... . vis lou. .21 'do P I "" 411fred Ivenovich; GENKIN. mikhail Dmitriyovich; GRINKZVICH. pBnUSjyjCR6 jr Xazimirovich; BXKISOVA, L.M., redektor iz" tel'stva; ASTAYIYIVA. G.A., takhnicheskiy redaktor [Dynamic loads on gearing with straight tooth genre) Dinamicheakie nagruzki v zubchatykh peredachakh a priamozubymi kolesami.. Mosirva. Izd-vo Akademii nauk SSSR, 1956. 133 P. (MLRA 9:12) (Gearing) L 2735"6 EWT(U')/EWA(d)/EWP(t) IJP(c) JD AGG NRt AP6OD8?0l ti SOMCE CODE: UR/0380/65/000/006/0086/0095 AUTHORSs PggMMflaQ& As I* (Doctor of technical sciences)(Hoscow); Karpinp Ye.I HoscoWY; Hisharin., Yu.-A. (Moscow); Ryahov, No M. (Mo cow) 7 ORO: none TITLEt The contaot strongth of comen and nitridod stools SOURCEa Mashinovedeniye, no. 6, 1965) 86-95 TOPIC TAGSt carburizations nitridation, lubricant, case hardening, hardness', steel, lubricating oil, mineral oil/ l2Kh2N4A steel, l2KhN3A steel, EI-712 steel, EP-176 steel., OKhN3MFA steel, 38KhKYuA steel, 30Kh2N2VFA steel ABSTRACT3 The results of contact-strength tests of steels for gears conducted at the State Scientific Research Institute of Mechanical En neerinF_ (Gosudarstvenn&L--, nauchno-issledovatel'skiy institut mashinovedeniya) are reported. A roller apeci-me-n-iRY -adi_a_M_61;e_r__oT_Y0 -mm is compressed with a force Q on both sides by pressure disks with a diameter of 120 mm (see Fig. 1). The speed of the roller is 7820 rpm and of the disks 2065 rpm. A negative specific slip of 6% is created on the roller for a slip speed of 0*7 m/sece The roller receives 982 000 cycles Cprdl/2__ UDC: -194:539.4 --fi69.15 Fig. 1. Testing diagram: 1 - roller specimen; 2 - pressure disks* VP Us per hour. fhe use of synthetic diester lubrication was found to incre a the possible number of Cycles (as comparld with mineral oil) with 12MNUXement eduction in the contact steel, It is foundId~hat parkerizinglifoes not lead to a r strength of 12KMAI%teel. It was also found that oxide cpating and xi a A_%nd EP-176 teals. The parkerizing do not lower the ontact strength of jUhaH2 4 contact strength of 0 th two-step nitriding is approximately the same as that of_~ ~steel__ A Electrolytic polishing of OKbN3MFA. tool did not give -but i &s effective with 3OKh2N2VFA_st_eeT.1 There was no punitive reitats t scaUng in ground specimens of OXhN3NFA and 30Kh2N2VFA stools Orig, art. has: "T7 3. diagramp Z grq*ss, 2 photog and tables. rap", SUB CM a= DAM. 21&y65), _ORIG RVF t W4 ardW2 hrl N, Y M.03 kva) f'F,7R!T.7VIGF, A. I. i 'iRC 14AN,M.B. LRafiets fcr '~ne '-:- - .nvolutn c-lc-pl.peR- transma ss . or..9 f, - lowl -. ~' . 4ost.mashinostr. " no.-i-Y-2o .'I 't,L' ~Kl:%A ',-:,) -FETRUSEVICH,_A_,I., doktor tekhn.nauk, prof. Effect of a hydrodynamic oil film on the wear resistance and durability of contact surfaces of machine parts. Vest. mashinostr. 43 no.1:20-26 Ja 163. (MIRA 16:2) (Surfaces (Technology)) S/122/63/000/001/003/012 D263/D308 --,'c t-rusevichs A.I., Doctor of Technical Sciences, .L'rofessor -ignifi,cance of hydrodynamic oil films in resistaRc% and durability of contact surfaces of machine pacts Vestnil- mashinostroyeniya, no. 1, 1963, 20-26 i'hc following problems coftheckvd vith contact resia- t,i.icc, wear and sizing of gea~rec! i-.,heels and sliding bearings are discu3scd: di,stribution of pressure in the contact area (which, ac- corklin,-. to reccnt investigations by the author and some Lnglish re- .-arc,iers is characterized by a sudden increase in -,)ressure at the outlet ok the contact area) and its effect on rolling. The effect of tile friction coefficient on contact resistance of geared wheels. iliicl-noss of oil film in relation to unit pressure, peripheral velo- citv, radius of curvature and viscosity; temperature effect in the co'.'itact area. The effect of surface roughness and surface wear oil cnntact resistance and on sizing. The effect of oil Eilm on contact Gard 1/2 S/122/63/000/001/003/012 ;i,r.riii-fi.caiicc of hydrodynamic ... D263/D300 rcnistance. The effect of the chemical composition of lubricants. Gorrect selection of a contact fatigue criterion. The effect of the i)i-rzo-coefficient and temperature coefficient of oil viscosity on ,,,.i.-.inr, conditions. There are 2 figures-and 3 tables. j Card 212 MISHARIN, Yuriy Aleksandrovich, SUKHORUKOV, Lev Vasillyevich; PETRUSEVICH, A,I,, doktor tekhn. nauks retsenzent; KLENNIKOV, DANILDV, L34. p red.lzd-va; S~IRVGVA, G.V.1 tekhn. red. [International Conference on Ges-ring, London, 19591 Mezhdunarod- naia konfere-ntsiia po zubchatym peredacham, London 1958 g. Mo- skva, Mashgiz, 1962. 217 p. (MIRA 15:7) (Gearing--Congresses) DIYACHKOV, A.K., doktor tekhn.nauk, prof.; ZHIZI, 1ASKn , V.K., doktor teklii.. nauk; EISLIK, V.A., doktor telrdm.nauk, prof.; K-US14ICHENKO, L.V., doktor tekhn. nauk, prof.; 110VAL-EIT, M.F., kand. tekhn. nauk; FARGI!; D.P., kand. tekhr.. nauk; PUTALOVA, L.A., kand.tekY_-..nauk; N.L., inzh.; PASHCHENKO, M.P., inzh.; ~E doktor tekhn. nauk, prof.; MARENSYXA, I.Ya., red. iid-va; UVAROV, A.F., tekhn. red. [International conference on lubrication and wear of machinery; proceedings] Mezhdunarodnaia konferentsiia po smazke i iznosu mashin proceedings. !,oskva, Mashgiz, 1962. 658 P. (MIRA 15:51) 1. Conference on Lubrication and Wear, London 19r)7 (Lubrication and lubricants-Congresses~ (Mechanical wear--Congresses) 11 1 ill -. L - - . . ;~ I BEZUGL", D.V.; PETRUSEVICH, I.A. Comparing methods for determining organic substances In allicia-a-te solutions. Zav. lab. 24 no.12:144P y-1449 15F. (MIRA 12: 1) l.Kharlkovski.v politekhnichaskiy institut imeni V.I. benina. (Organic matter--Anal7Bis) (Aluminates) -:V-!: T~ -S!- r - OY the- 7 '2 A6THCRS: ~i I T LE, s-n -,f Met!.-.-ds fc~r De-er:nr.-ng Organ. - 3 Al,.;m J n at (- Sc :,j * , on s Sravner..,ye met : lov -1 p - "rl - hesk i k h ve shche-9 t v v ullyumi ra,.nyx h rast v ~ rak t PERIODICAL: ZaVC-d3k aya Lat o ra ' cri ya , I 9~8, Vo . 24 . F, I TJ S S R ABSTRACT: A.'um;.nate so-utons .;sua---'y contain salts of r~m-. 7 a pre~'Ap-~tate ou* of water and bauxite, and star-r., added t.,-) brighten the sclutions. These organi- s~.~S'ar e~ stauJl.,ze the aluminate solut-.ons, but hander the zat-On of aluminium -xide. Tne permanganomplr~c mp!~.C~ i s u se d t c c c n t r c, I t -.e con cent rat 4. )n of organi - -3 -1" 3 * 9.1-- Prese r. t , b-.~* h- s --e! od as se ve ral i sad-.,ar *, awe 7,. w ork r e por' (- Inere '. * was f - -;n j !'nat I ' , e S 7t- Il . 1'qz .,-g fill'. - w; t,.-; I ar'. 0 S Ar 0 a - ne L. mellh:-d %,Refs 2-1; De, e rm, n a t n s .:ar r. e n spe - f i --a s cf Y-.;. Y .1. Lu r ve a-nd R,, K a Ref and La,;ner ani Tom:ma-s,; ~R-f '.1, '..,.a- - Carl F:;'es wn'.-,. ar~ r. It .9 a 7 Cr,mpar i z; n f 9 m a., In. q e 1 the ntli- t s Rf- f nc. pa r~it e S, t ;~ I~i -- 1. e1 , . , I, r ,, N, , , I s are !10 re ven is a 9 -4-fere n ~~e 13 K I y ASSOCIATION: Khar , k Y P - K- a zk 1, 1 t .1 1~ e Card 2;2 ,57 (4) 68120 4y~) SOV/ 78-5- 1 - AUTHORS: Fedorov, T. F., Shamray, F. I., Nisel'son, L. A.f Petrusevich, I. V. =TLE: On the Production of Elementary Boron PERNDICAL: Zhurnnl neorganicheskoy khimii, 1960, Vol 5, lir 1, pp 226-228 (USSR) ABSTRACTs After giving a survey of publictitions with reference to a paper by F. 1. Shamray and V. 1. Mikheyev (Ref 6), the authors montJon that comm rcial boron has a purity of about 90%. Boron with a higher degree of purity (99%) is produced only in small quantities. The authors attempted to obtain pure boron by re- ducing BC13 with Zn. Thermodynamic investigation of this re- action (Table, Fig 1) indicates that it may be carried out within a wide temperature range. As boron chloride rettcts alcwly even with liquid zinc, Zn was evaporated in a device schematic-~- ly represented in figure 2. The reaction took place in a quartz tube heated to 10000. It was stopped as soon as the tube waseo,ompletely.filled wtth the reaction products (Figs 3,4). Card 1/2 The latter were decomposed into B, Zn, and ZnCl 2 in quartz 6812o SOV/76-5-1-3`/45 On the Production of Elementary Boron ampoules by distillation at 10000. The boron, the purity of which is not given, contained impurities of Fe, Mn, Zn, Al, and Si. There are 4 figures, 1 table, and 16 references, 3 of which are Soviet. SUBMITTED: May 31, 1959 Card 2/2 AUTHORS: ~j --c-' A I TITLE: S -,r T;iC'-, an-j NiC., W,-'r A- PERI OD! CA L: AL'STRACT; T J T,~, re 'a 11 r. M'' e c nT C ~y F- r,'e f T C 7' sl" C r ill 6821' S~-n the ais ~) f Ta r.t a -r. d ','~ -c -xL 1 ~.l 1, F~ s / c - - C, c c, I n t c, r,, c tc n f T Fi C r C I A I j pn(IJ.' PC o r I S If A! T,i A Z S -,~C A T I C,: C ~ r of Tn' -ali~Ln- In tern -,, J.-, -,f T X1 r! CI Wi t. A! J I K S'UBMITTED: S&-'~-,mher 17, 68217 S/ BC)04/ AUTHORS: Nisel'son, L. A., 1. V. TITLE: Phase eju.1i:, t,.e systems SM BC1. and SiEr, 4 PERIODICAL: 71,Urna, khimii, v 6, ni- TEXT: The phase equilibria in t-.e systems Si'-l,, - '--Cl, an4 S r F 'N studied The startinv, mater-.a..--- were purJfied continu~,us Al:t'r. copper filings and su-'sequent rectif'cat,..-)n The syster-.g were ti-.ermall~, a,~,- lyzed by the heating curves re- r!-: Kurnakov's pyrometer Thp me'.`-1- point diagra.,:.s of the systems the eutectic tyke The ~.-a* solution of SiC'~ 4 in BC:, was fc-jn~z t:: ~,e 0 kcal/mole; the heat solution of SiBr 4 in B3r. was 2 -~ kca'-/mole. A ctemical react:on te~w,,-.-. the components n the sy8teu.9 SiCll BCl'3 and SiBr BBr 3 was not Dbserv~-i. The vapor pressure of the saturated BBr va-ors ma., be extre-ised ~y t~p 5 equation Card 112 S/0'8/~ I IC-0613c! Phase equilibria -;I i 21 /2~08 1720 7.59 (fror.,: 100 tc- '."C tr;;i; and that of Si?r -m Hg T 4 ei-,ial i on lo~-r 7 7 C, (fr~)m 10C, to !~00 mm Hg) 'Flip data r. mm Hg T BBr 3 are in good agreement with those of Ref 4. There are 2 fii.~-jres a,3 4 references: 3 Soviet-bloc ar.1 I non-Soviet-b~oc SUBMITTED: July 28, 1-?60 Card 211- IVANOV-EMIN.9 B.N.; NISELISON, L.A.; PETHUSEVICH, I.V. Synthesis and purification of boron bromide and iodide. Zhur.prikl. khim. 34 no.12:2378-2384 N 161. Oc-:u 1511) (Boron bromide) (Boron iodide) . . 1. - 7. , - - , CC-. u -- , - -, ~ -. -1. -, -7 C C~.- -. . - - - - ---- --- L 431o5_66 EWT(m)/EWP(t)/XTI liNc) JD ACC Nis A.P6014110 (N) SOURCE CODE: UR/0370/65/000/006/0052/0057 AUTHORS: PetruBevich, 1. V. (Moocow); RiaelBon, L. A. (Moscow); _Belyayev, A. 1. (Correspoi4ing member AN SSSR) (Moscow) ORG: none TITLE: Synthesis of titanium ailicJ-doB by i3imultaneous hydrogen reduction of titanium and silicon tetrachlorides SOURCE: AN SSSR. Izvestiya. Metally, no. 6, 1965, 52-57 TOPIC TAGS: titanium compound, silicon compound, silicide, hydrogen, chemical r6duction ABSTRACT: The simultaneous hydrogen-reduction of titanium and silicon tetrachlorides was investigated, and the effect of temperaturo and the ratio of initial reactants on the nature of the reaction products were studied. The reaction was carried out in the gaseous phase (a schematic of the experimental apparatus is presented). The experi- mqn al results are summarized in graphs and tables (see Fig. 1). It is concluded that i 't t ~s possible in principle to obtain titanium silicides by simultaneous reduction of Oisnium and silicon tetrachlorides with gaseous hydrogen. Card Y.14 P9, ho,ur c liters/man Fig. 1. Dependence of the rate of precipitation (curve 1) and yieid (cu--ve 2) of titanium diBilicide on the experimental temperature (a), molar ratio (H2: (TiCl4+ Sicl4) (b), and hydro3en flow rate (c). Orig. art. has: 3 tables, 4 figures, and 1 equation. SUB CODEt 11/ SUBM DATE: 140ct64/ OR13 HEF: 004 2 MLP M(,Sr,.vft ISC~ Is' , I A. ! Mos~vli !-pr. i I i C Cie E3 by th- B 1 'TTI, I ? W 8 C()r. T,rg rh 1 Dr by h:M 5.'- 57 ctobf-r 1;., PETRUSEVICH, K.K. I Effect of the size of the range on the productivity of the population. Vop. ekol. 4:67-68 162. (KRA 15:11) 1. Institut ekologii, Pollskoy akademli nauk, Varshava. (Insect populations) -e~ 0, ~ C", ano V r I 13 es]L -0 l e , e %' a Vf, , t", CO e -f - Ls s e-C, f Ns e e -t- -- -e e ~ oz ps S -ec 0t, O-e- e c - e 0 - e-re f e e ot~ - IN tC).fB e o o -3 of. s e c se e e r 1z"o 0 I rt 7, - a -j ; ns C) f ivb ? 0 e 06 e pa r - , - c The sYnU.,,,Zs_1s and - urlfic%tii r. r, ~- r i :7, e n t a 1 1 e t a I I sr e v e r. fu I I e y e S w e r Fher in vertical reactors th--n in * lie zon', , -1 p- I u r 'er I e be ing 81~O - ~0'00_ fc~r b(~ ti. `.alo,~.enat r.: brom-na i on. e 1,1 w:~s 'J4 B 713r, T~.e 1 w,-, s e S r W "i r n-~' e F w!.s carried 1, I B C S -ieve tyke, co'umn of a plnte-s wi tion ol" techr. : cal BCI-~ and f ried out: after the first disti' z.tion BC',,. was rresen in the iritial prod-,~ct, a:.IJ from SiC14 and CuC12, ' t j practic 7.1y free from SiBr4 and other volatile comronents, a -_o'.orie_~. --roduct w~s obtained by a second d_~stil'lallion of cop,,er fii_'nes. P'urific-_tion of 11-e crude iodide w%,,s no- S: C-sl owing to the high iodide con*en+. ir the 2roduct. This w-.s b. converting the free Ij,to,)SnIj, with metal-ic tir., Tint: were :,b-Le, by tr.is methc + ob ain from '..2 kE o~ tl,e r croiuct, ~_ontainlng abou- 2-1, 4 c f 3 r. I z, , G % S 14 -::.purities, 2.C5 Kg of practic'---y :,ire BI3, af'er ne r I, Card 21'5 The syr.'Lesis ar.,d : uri -I: c D2 -'l./1)3 '- I d1stiii-ation, 'There are 5 fi6,,res and 4 tabIes a-nd referez-res. 6 Soviet-bioc und 5 non-Soviet-b:oc, "lie references to t,,.e language ;)ubIic:~t-ons r-a~ as fo-'-',ows: E. Gambie, P, G1,11nont, J. Stof.-L", J.Aii. Che:,. Soc., b2, '-C`57, 1940; 111. Sch,;mb, 7 3amt--e, Ban4s , J C e 6 0 c 1 2 - I -) 4 S ~: BlY : 1 ' --7:3: D e c e::. b- e r -- 2 ,- 0- '~ PETRUSBVICH.M.N.; XAZIK.L.I. ....... Aerial color photograpir in geological mapping [Supplement:8 plates] Sov.geol. no.42:156-163 '55. MRA 8:6) (Photography. Aerial) (Geolo&v--Hans) PETRUSEVICH. Mikhail Nikq,laZeyich; BOGDANOV, A.A., prof., nauchWy - - - -- - -izd .J- red. -va; IVPJJOVA, A.G.,, tekhn. red. F6d ~ FANOVA A.I., [Aerial methods in geological studies] Aerwatody pri geolo#ieha- skikh iseledovaniiakh. Pod red. A.A.Bogdanova. Moskva, GoL. geoltakhizdat. 1962. 406 p. (MIRA 15:7) 1. Moskovskiy gofmdarntvennyy univeraltot (for Bogdanov). (Aerial photogrwmetry) (Geological muweys) 4: 3 eT-mf n 1 IT2 - )n the -n p:4,,, --flldY L leas B-6 Bc Mails, k i~ i0 ii t1 roaldlemnql., pt;Ae reklection S, e r.I tjo hle~.-,re lection ut :Lncreap3.pg--~,,qppre- A-3 3~ Ef -c*xen''t,,,--'~-.7'NO.,,i 10 L - 18850--66 EWT(1)/XW?-(&)/T/XWP(t)/EWA(h) --IJP(c) JD/GG/AT AVU WX: KrOU06477 SOURCE COIDE: UX/2690/65/060/02f4/0054/0056 AurNOR: lay'lova, 0. 1.; Petrusevich, R. L. ORG: osudarstvennyy nauc tovetnykh metallov) tut ITITLE: The effect of crystallographic orientation an the fusion configuration of a pa interface in gallium arsenide SOMCE: Moscow. Gnmi nauchno-iseledovatellskLy I proyektnyy institut splavow I obrabotki tsvetnykh setallov. Trudy, no. 24, 1965. Metallovedeniye I obra- botka tovetnykb metallov I splavov (Metal science and the treatment of nonferrous metals and alloys), 54-56 TOPIC TAGS: gallium arsenide, single crystal, crystal orientation, melting, t~n, semiconducting material, metallographic examination, pn'transition -t 1, '4 4 , '; '~-- Z/~ VY, ABSTRACT: The effect of stallo rma hic orient on on the shape of fused pn tran- in _tvve -sition boundaries was UTe-din p-type gallflu!taraNnide. Plates with (111), and (100) orientations wen cut from an Ingot of n-type gallIum arsenide for which .Card-1/2 L , 18050-b6 ACC YR: AT6006472 the etched dislocation density was determined to be about 5e104 cm-2. In order to obtain p-type samples, gaseous zinc was diffused onto t~e polished and etched plates; the pa boundaries were obtained by melting tin droplets of 30 to 50 microns in dia- "aces of the plates, which were preliminarily washed with a solu- motor an the sw.L tion of rosin In alcohol. The melting was done at 5900C for 5 min. The resulting microsections ware etched in a special solution (6 g KOH + 50 ml H20 + 4 g K3Fe(CN)6) at an angle of 300 for 3 to 6 sec. The results showed that for melting on surfaces~, with (310) and (100) orientations the pn-interface did not have a regular gecmetric-~ al A even for very amll drops. However, spherically shaped drops were formed an W) surfaces with the drops concave relative to the surfaces, while the pn-in-; terface assumed.a flat shape on (111) surfaces. Reference was made to the work of Ellis (J. Appl. Phys. , 1959, v. 30, no. 6, p. 946) where gallium arsenide was grown an wer- ical (110) surfaces of seed crystals. The cress sections of the crystals (Ellis) showed that the growing planes were bounded by (M) and a comparison be- tween these and the fusion configurations proved to be very similar. Besides this, the polarity of the [1113 direction was postulated to be a significant factor in describing the results. For example, published data for indium antimmide showed that erptals grow JA the EIM direction were mom perfect than those grown In i the [Ull diroction. Orig. art. has: 3 figures. L BUD COME: W 2D SUDN DATE-. ON ORIC Mr: 001/ OTH FXr: 003 as :;a.-. -i-ene a car.! YETUS I V.S.-; WATKINA, A.P. [Kasatkina, O.P.); BETSANIGH, Yu.1. [Betsanycli, 1U.1.) Assimila,-ion of radioactive elements by bac*.er.,a. Report Np._': Penetra t4 on of radioacL,ve elements through the bacterial membrane. Mikrobiol. zhur. 23 no.2.63-67 161. (MIRA 14-7) 1. Uzhgorodskiy i.-osudarstvenny-y universitet, Kafedra mikrobiolot-,ii. (RADIOISOTOP~Z) (BAGTEdA) I . . . : . I , . . , . I . . . . . . 1. 1 ~ 1. : PQDIL'CHAK. H.D.- . PETRUS. V.S. OPenetration factor' in human tumors. godych.zhur. 22 no.3:85--87 '52. (91RA 11:2) 1. L'vivelkiy madichniy iastitut (HYALURONMASra) (TUMORS) USSR,'General Pr,i)blems of PatholofV - A.LierjV. S-2 Abs J ux Referat Zhur - Bioioi-11ya. lio -6, L95"', .'~-J43 Auth,)r 7 Petrus, V.S. Inst Titl-! The Study of Novocaine Anet;thes'.a Influence on Lhe Siin Reactions of Guinea P:,-s, Sens'tized With the Uliovftsh- Frish Stick. Or - Pub Nauch. w:- Uzh--oro,ls!~. un-ta. i956, i9, i15-iic' Abs t ra~: t Sk'n tests were !one 8 .lays after sensilization of animais With a Vo-kovich-Fr'sch . On the spoL of aiier- introduction in the -ourse of the first 3 -4 h-rs, taere appeaAp reclness of skin, and after 6 h-rs there was inf-'ltration. The reac!"on rea-hed '1-s maximum af,.er 24 lirs; after 30 hrs, it started to subsi,le amd,af%er 48 hr,,. L A isappeared. III Lilt! Al- )11 1, f a..Ier,.-en pr-Auced -,he same rea-t-on wi*-1-ii) Lhe 'Urs; -t aisappeared -n 6-: hours. 'D~eiefore, zle Card 1,,2 - 12 - USSR/General Problems of Pathoio~~f - Ailiert~y. s-2 Abs Jour Referat Zhur - B.Dlogiya, No 6, L957, 7-L343 changes appearing in the first 6-7 hours are cons'dered the result of the allergeds tDxic action. The toxic re- action was suppressed ifbefore the skin test simulta- neously with it. 5 mi of 2% solution of novo-aine :ntroduced. The particular allergic reaction was aiso supressed by novocalne, espec.aily if introduced 3 hours after the test, and to a smaiier degree by introduc;nE the anesthetic before the test, simu,taneous-y or in hours. Card 2/2 - 13 - FETRU.3A, i. "Application of ~fuvhesl conical drills and the drilling tpchr..4qu(- at Folovci oil field areas." P. 256 (Nafta) Vol. 8, no. ~, Aug. 1957 Zagreb, Yugoslavia SO: Monthly Index of East Fw-o-~oan A7cesz:ions (EEA,) LL-. Vol. 7, no. , April 1958 PF7qI"-RA, 1. T W. IJN - L,'-rY 11179'7!~', - I . TArertir-nal ~,orinp Ily tur~,;ne dri Iinp. 11. 1'. N 1. Vol. 9, No. 9, Fent. IQ~F Monthly List of Ea.~t European Accessinns (EFAI) LC, Vol. 8, no. 3 March 1959 UnclaEs. DlAMANT-PITMGU,S.; BOIU,M.; PBTRUSC-A,AUrr1A&,. . The role of riboflavin in the aetiology and treatment of dermF.tosis ir sucklings. 1himanian M. Rev. 4 no.1:60-61 Ja-Kr '6(. 1. Clinical Institute of PaediatricB and Children's Home Mr.1, Bucharest. (VITAMlN B-2DVICIANCY In Infancy & childhood) (BGZMk In infancy & childhood) 1; 7 11 P-iblic Health Dr, Co. I , 7:-,C71 D-r and 7LrR'7EjEAN-,, F-L,-r*.r.~-, affiliatior. riot t~lv-n, LA 'a- "Contributions to the Study of "Ke Effectiveness of trie . infection cf Wa-,er by Chlorine (Chloramine and Chlorcus :ime'." Bucha,reat, Revista Saxithria Xilitara, Vol 62, 14o 5, Zep-bct to, Dn 6b7-872. Abstract: The authors tested ;-ffectiveness of and chlorous lime for the disinfection of small uanlities of water under field ecriditions. Thcy found chloramine to te cor.- 3iderably 'Less effecl-ive. 7ne Eiction of either substai,ce was found to depend on the concer,tration of organic substances bind especially on the pli of the water, with optimal results at a pH of approximately 5. Tne effect of other factors on the activity of the disinfectants was also tested. Includes 5 tables. -- Manuscript submitted 7 July 1966, UR/0070/66/011/oo6/0896/0902 Pe Sol-lertinskaya, ~e-tr-u"YiQa- - ORG: State Scipntific Research and Plarining i~-.stitute of Alloys and Treatment of Nonferrous Mkitals (Gosudarstvennyy nauchno-isslelovatell3kiy i proyektnyy institut splavov I obrabotki tsvetnykh metallov) T,-'1LE: Distribution and density of dislocations In bent and annealed gallium arsenide ani indium antinonide crystals Kris tallograf iya, -'u':':C TA3S: zall4um arsenide, in2ium -.om-lound, antimony compound, sin,jo cr',,s'-al, crystal dislocation, crystal lattice deformation. annealing, x ray spo-trosco,--j ABS7RACT: -nf~ distribution and density of and /? -!-slocatiDns (III) of bent GaAs and InSb crystals with di"faront curvnturos wab and vith a two-crystal spoctrometer. 3aAs was otchfid with a reagont parts) H202-1, HZO--1, H2S04--3, and Ino-b was etc~kjl With FF--1. H:' 1he effoct of annoaling for 50 and 100 hour!, at 1100oC on tho dislocations was also determined. Data obtained from reflection curvoi agreed with that obtained by etching. T~,e density of etch pits was coirnAre-2 w',' calculated theoretical density of dislocations to determine the relat',ve ACC jNRj AP7000001 excess dislocations. In both of the As in-i samo-es 1, - S 1- dislocations at the s'~retched and corrpress'~: a mInLm-LLT. halfway 'betwoen (at the noutra' i; f n,: e 3 s a I excess dislocations, the density of d-,sloca'..ons leve- o,,;*. throv,.;.,- cross section, and the number found approactio-i tl-~a 11-j.,- proportion approach,,d 100)~. On annealing InSb tr-.,)ro Was a dl-fferonro, redistribution of otch pits: the 6ensit-y of,X 14-si3catl-ons levele-1, 51' L -dis'ocatlons decreased. The relative proport !on of excessc;o, -d'.3 jcat~'-On~' / after &nneal~-ng was 3016, and that of J-f -dislocatiDns was 55%. Alt'-,,- --h the stress in bendinf, GaAs and InSb was the same, the relative stress 'o- 1n5b was gruater :since its strength characteristics are Inferior to thoso of Gats. Or'g. art. has: .3 tables, 2 equations and 5 figures. SUB COPEs 20/ SUBM DATE; 27&y65/ CRIG Rat 004/ OTH REFs 007 Card 212 FrITRUSEVICH) R.L.; SOL-L-JINSKAYA, Ye.S.; 11AVLOVA, 0.1. Detection of' dislocations on a (Ill,' plane of gallium by etching. Fiz. tver. tela 4 no.5:1378-1380 My 162. lr':f 1. Gosudarstvennyy nauchno-iseledovatellskiy i proyektnyy institut obrabotki tsvetnykh metallov, Moskva. (Gallium arsenide) (Dislocations in cryst-als', (-Aching,) PETRUSEVICE, R.L.; SOLURTINSKAYA, Ye.S. of D4-sclosure of d z.ocataons cir, faces 1-1) Md (7- arsen-'rIe s'lig ,e , rystzi Is i;sA ne tile etchl ng me Lhc~d. KrlLi t,a~` no.2:,'143--,)47 il-4r--Ap '13. 1 Gosudarstvennyy nauchnc-iBaiedova tell Skly ~. profok~.rrf Ohrabotki tsveL-iykh mc%ftllov. LAYER, D. I. , FI'T.R!1.7,EVI'-h, SHIPSH7F"l , S.Sh. Theory of a t%jo-rystal spectrometer. Kristalografiia q nc.-: 713,714 5-0 '63. WRA lrilO) 1. Gosudarstvennyi nalictino-Issladovatellskiy I proyektnyy Institut splavov i obrabolki t:,v-gtnykh metallov. IAYM. D.I.; P-ETRUSXVlCH, R.L.; SOLTA INSKAYA. Ye.S. Determining the orientation of a luminum single crpst6 -a by elt--nling. Zav.lab. 26 no.3:305-306 '60. (MIA 13 --:, 1. Giprotsvetmetobrabotka. (Aluminium--Ketallography) 80216 S/l26/6o/ooq/o4/oil/033 /Y. 73-a2 0 E021/E435 AUTHORS: Layner, D.I., Petrusevich,- R.L. and Sollertinskaya, Ye.S. - am~ ' TITLE: i '~-- The Influence Of Small Add t ons of Zinc on the Preference of Crystallographic Directions of Growth of' Aluminium Crystals from the Melt r I PERIODICAL: O Fizika metallov i metallovedeniye, 1960, Vol 9, Nr 4, PP 535-541 (USSR) ABSTRACT: The preferential crystallographic directions of growth of 99.99% aluminium with and without addition of 0.2% zinc were investigated by pulling crystals from the melt. They were determined by using bicrystals consisting of crystals with different orientations. A bicrystal was pulled from the melt in air at a rate of 0.6 mm/min with no special cooling arrangements. As it grew, one crystal outgrew the other. With pure aluminium bicrystals of [110) - 100] and [1101- [111) , the crystal with the ril 01 k . orienta ion was usually ou grown. This is shown in F ig ~ 11.111 bicry.tal showed that the Experiments with a (106]- L1009 is the preferred orientation of growth (Fig 3). When 0.2% zinc was added to the aluminium, the most stable Card 1/2 direction of growth was the Lll~j orientation (Fig 4). 80216 S/12b/6o/ooq/o4/oil/033 E021/E435 The Influence of Small Additions of Zinc on the Preference of Crystallographic Directions of Growth of Aluminium Crystals from the Melt This is shown more clearly in macrophotographs of cross sections at various stages shown in Fig 5. This confirms the hypothesis of selective absorption of' zinc by the (111) planes of aluminium, which leads to an increase in the preference of growth in the (111) direction in relation to the (100] direction. There are 9 figures and 10 references, 2 of which are Soviet, 7 English and I German. ASSOCIATTON:Institut ,Giprotsvetmetobrabotka,, (Institute ,Giprotsvetmetobrabotka,,) SUBMITTED: July 2, 1959 ard 2/2 V! 1, 79YN, : .:., 2 . I : . . . ~. - " - 1-7 . . - . .. I I ~ b 10 ~ ~ . ! . I . I , . . I I . - 11 , "Ir. . .- . - . - 17 . I , ) 1: .,., T,, . -- . , K , ! , -, ,, , ,, - . . . 1.; . . .L: If 1. ~ , . . .. -.~, , _;-I I g I,- ~ -. -- -. .. - - - . ~z ~- ~ I.."",:. ~- r . - , . . - .. - ..- . 4., ~ ... 7 * . .- V V "No,ya- tn-i.' . . ....... pro. ors, jilt p skeyn 15, 'art- jures - S/126/60/009/03/031/033 Elll/E452 AUTHORS. Clelld, P.V. and Petrushovskiy, M.S. TITLEj Solubility of Carbon"'lin Alloys of Iron with Chromium and Silicon -~J PER1001CALi Flzlka metallov I metaJlovcdenjyo, 19b0, Vol 9, Nr 3, pp 473-475 (USSR) ABSTRACT: The authors report their investigation of the solubility of carbon at 17000C In a series of iron- chromium-silicon and binary alloys covering the range: mole fraction of silicon, 0 to 0.50; ratio mole fraction of iron to that of chromium, 0 to 2.76; mole fraction of chromium, 0 to 0.40. Melts were kept in a graphite crucible in an oxygen-free argon atmosphere for one hour then quenched, crushed and analysed. Results are tabulated. The solubility of carbon decreases as the NFe/NCr ratio increases and especially as Nsi increases. The greatest value of NC tabulated is 0.320 at NCr = 0.40, Ns, = 0. The authors briefly discuss the particle interaction energies, the accumulation of' information on which for multi-component Card 1/2 metallic solutions was one of the objects of this work., f S/126/60/009/03/031/033 E111/E452 Solubility of Carbon in Alloys of Iron with Chromium and Silicon Another object was to use solubility data to estimate heats of mixing. There is I table. ASSOCIATION;Urallskiy politekhnicheskiv institut im S.M.Kirova (Ural Polytechnical Institute imeni S.M.Kirov) SUBMITTEDs November 9, 1959 Card 2/2 0, PETRLTSE-ICZ, K. EKO"IA POL.-')KA. SER:A A. 4&rszawa. Vol. 'I, no. 9, 1957. in Enplis6'h. Investigation of experimentally induced population g-owth. p.231. SCTENCE Monthly List of Fast European Accessions (EEAI), LC, Vol. 8, No. 2, February 1954, Unclass. FE-R-T6EVI-H, M. N. Ca:.d Geol-Min Sci -- (diss)' "Aeromethods in geolo,,~icFi. sur-7ey." Nlos, 1957. 24 pp (Mos, StF0o Univ =b im M. Lomonosov. (tool Foculty. kll-Union Aerogeological Trust VA~T. Vin of Geology and MinerRl ~;onserv-i,:. 100 oo-lies (KL, 3-68, 96) -12- VYSOTSKIY,B.P. M.N.Petrusevich's book "Geological surveying and Drospecting by aerial methods.' Reviewed by B.P.Vyaotakii. Izv.AN SSSR Ser. geol. 20 no-5:139-141 S-0'55- (MLRA 8:12) (Petrusevich, M.N.) (Aerial photogrFmmetry) (Prospecting) (Geological surveys) PETRUSEVICH, O.S. [Petrusevych, O.S.], inzh. Mineral fertilizer spreader. Rekh. sill. hosp. 12 no. 4:24-2' Ap 161. (MIRA 14:4,, (Fertilizer spreaders) EAKSHILOV, N.A. ; ANTONOV, M.V. ; BAKHARFV, A.N. ; BLINOV. L.F. : 30RISOGLEBSKIY A.D.; GAR, K.A.: GAR INA, Y.P. ; GORSH IN. P.F. . (":Irlyr", DELITSINA, A.V.: DUBROVA, P.F.- *f3V`TUSr-.ZNKO. A.i.; YEREMENKO, L.L. ; T:-YI-NOV, V.A. ZE'ILIT~'KIY, Ya.Z. orof.; ZAYETS. V.K.; ISKOL':w'l:AYA. KO:S-!,:i.U'*V A. -rof . KOL-;Sj'.':KOV, Ye.V.; KOSTINA, K.F.; laG;GLOVA, V.A.: U,,'ul;T'Y-EVA. M.N.: LBSTUX, Ye,A.; KUKHIN, Ye.N.; NAZARYAN, Ye.A.; LEGICUL', A.M., nrof.; ODITSOV, V.A.: OSTAPENKO, V.I.; T~TRU~41JC4. P.5.: PROl')'TOL)FJiDOV. . RT N.N., nrof.; RUKAVISHNIKOV, B.I., 5OV, I.N.; SABUROV. N.V.; SABbROVA, T.N.; SAVZDARG, V.R.; SXMIN, V.S.; SIMOliOVA, M.N.: SMOLYAIiINOVA, N.K.; SOBOLEVA, V.P.; TARASF14RO, M.T.; FETI~)OV. G.G; CHIZHOV, S.T.; CHUGUNIN, Ya.V., orof.: YAZVITSKIY, M.N.; ROSSOS.HCHANSKAYA, V.A., rpd.; BALWD, A.I., tekhn.red. [Fruitrrower's dictionary and hnndb,-okl Slovar'-sDravochnik sadovoda. Moskva, Gos.izd-vo sel'k!.oz.lit-ry, IQ97. 61Q D. (MIRA 11:1) (Fruit culture--Dictiomries) BENDIK, M.A.; PETRUSEVICH, R.L.; SOLLERTINSKAYA, Yo.S. Effect of J-1510--a-lims an -- a-5ze-li --e. Fiz. tver. tela 5 N "). '~C 7~-A - - : I. I 1. Gosudarstvernyy nauchno-is!~I-i-wRt-ellskiy i proy--ktnyy inst,ii.lit. splavov i obrabotki tsvetnykh metallov, Moskva. JD a, 4*=CS alum~- An ves tb no" an r gi 005 i': -a ~'Shbllts 4a' ~,;,%.ShAll, r4mix'sitil a reakSent Sh4l As 01 (-Iil) face 1( Mrace -3*79AO 0 010 3 7 #7~~ ICI ::2,o 10 -3-10 2 2 1 l e 3* 0 Ak _- '10 2 -.10 1 1.9 .10 10 2 3 - 2 0- . . h6,116's resilent -.HNO sH 0 1:3,. -T SiSdClATI-616 Gc4 Aarstvimjin ' Imsuchfio-iial4da4ate'll ski i u YY'. -Y ye tnyy brabb~k ~~.:-_pyetnykh metallov k 0 d" iXn' Inst itute for SCiOnt I c~~Resoarchz--av% ~:D* ri Ocs8s' ng:,-ci fsrioili- I I ", - ~8- t- 12 i L, 1 ransfallon from 10-fer mnji-nal, I 'I ~ 8. r t, ~4 AU a I;ORS Petrov, D A.. Kkua. M M Y,j i I,F Prk)gr(-ss of %kork on thc Refining of Ccrn-ianium by Xlcciil~; C ryst a I I izat,~on and Achiv% cmot~z of Germ a mum Sill l41c C r% -,i With I.i,ni4itudmalk llomo~vncous Properties (Raz%itlyc po ~L histke :,,erinamya rnt-tod;im. kristallizatsil i f)()Iu( monokristallov ,ri-maniya s ravnurncrnyrni svuystvaml po dlin-e) PFRIODICAL V sb, Vopr. mt-tallurgii i fi/ poluprovodniko%. Mosco\%, AN SSSR. 1957. pp 50-3b A-STRAC I Experit-ricnit s %kcre pc-formcd in order to It-'Ve5t:.[!aTf- 'hf- possibilitivs ot procj-,i~:!.i, -,111gle crystals %vith un.1form tudinal and k dliT-lbLltlOtl Of impurities hy mratwt, of pullin Ly a t ;i n t r o I I v d ra t I. 'i " .-. v I I a s b y pu I 111) g a k k o 11) prin by constant fveding oi purt. Gt- into the melt. 1he raw I)k)i\'- r-.,-stallinc material with d - of 5-20 ohm 'Icni was purified b%- micans of zonal rect-N,stall,zation under a vacuum of 10-4 11yi-I Hu, or in a stream of 11 . until it exhibited a ' of ~)0-60 Card 1/ 3 o hm f c rn A high-frequency hcatin-,, apparatus with threc pro_'res~ o,; thf- Of I j i r: n - i i. : '-i m I t (i ri indul.tit-in units mo,,ing 5ack and f(,rth -,kas vniployed. It %%as fouy.d that slnglc Ge ( r~-stals. L!ro%%n bv the Chokhrd!--,ki,,, method from purified material w:th a ~ of :10 - hO 011M /i. M in ( Orl)Unc I lot: %k-,th m ix., rig of the rnv1t bv rotat:!-.g the- cruciblt- and the grL)A'lntZ L r~-stal. tan a, hieve and -C valucs of t,0 ohn-i: ( ill and 1000 set. , respet tivvly, if tht, rotation is ornitted from the 14rowlh I)rL1- ess, the and thc -C amount to -';-;0 ~;hm ;t rn, and ZOO-I'M 11 S('L t - ively. Thc UV%1-2 apparatus. emplovt-d ill the prok ess of pulling Hit- , r,, I,t' under vat-tium ( 10-4 rjjm jig) 11, a( t rda:l, c ~-kith ,( hedult-d variations of th'. rate Of PUtIlng, UtILIZCS a hvdi-duli( raising r-ne( hanism Nkhi( it pro%ides a striouth k,driation of the elevation ritt- frorn 0.05 to h nim/ri-lin. in ( on il.irl( till, %kith the rotation of the c rill ibic and the gro%virig ( rystal. T It vI? "ihic Of gro,xr. t rvstals ~O mill in dianit-tt-r- and 180 mr-l-i long deviated from thr invar: value of rV40-(,0 ()hm/( m, at i length of 100- 1~0 mm, bv V", ind %kas \,kithin the hinits of crror ol invasurvinctit. It 14 pointed out that hv( ati-it- oi variations in ( onditions of , rysta11:4dt1('ll ori;y mal. rouniformity it) the distr; bution of impurine,; ( an be a( hif-ved bv !his int-thod The %ariat.ons %kort- ,liminait-d i!! aimt;wr civv:( e Ahi( It \%a-, des'oi,d ft,r j prol. vss ii, %khi( h ill(- P11111111-, 1" 'i~ ~ f)v it-t-ding -d purr (it, mit) thc- int-11. Pri,)r 1(, 1111- inersi(~n iAi, 1,hv i!-lolt thi- feed mi4w through it ht-ating unit k of o qu~irtz tubt- %kith `A* "kircl. tit(- twln~v plll~vd passt-t~ Card Z, I Pr,:)2r(--,s of "VurK th ro -14 h a %', 'IT .I -I (if I, t-rl a df- of s I ci s i~ t-' Thc prz,( v-i-~ as c a rr.(-d -JU! A - o,.-r-tosphere, -1 tic tj, t at I he feed a!, d I h(- j.,ro%kir~g I-Wa t r (. T), A ( '-d 0-,X, r:( a 11 v -,% : 0. r,-S pek t to the ax*.-~ of of 1~1, 1*51e. ol.tr;bf,tcd ,, A better Of ti-lf* rnelt Lontai,wd i!-. lhc t ru( lYjlc It -,kas tolind th,tt the longitkid:nal fiti, I u,t - tions 11) 10A,1111rd bN thi" m.-Ill')d did Tiot ext crt-1 rea 11 Ili 014. 1 ~c of a , 1-% sta I produt ed ;I I h 1 " 11 PP,1 ra til S %k I t hou t t h e c I n - ployment ol . pu r(- (~(- Oit- s( itter arnounted it) + 24"o. Studies of ( rystals v,ith a dianictc r of :~O mn-i have revealed thai the was sufficientl% uniform throughout the ( ross set tion of the ( rt.-stal ai,d that the diffusion-patf-) length of minoritv (urrent , arricrs did not deviale by more than 10-15"o. T h v authors ex pres s the opinion that intens I ~ t- ~ mit Ing of the groxing ( rv sta I, Wh 1 L h r c S U I is I n t h e A ( h I V C 1-11 - n I o I i p 1 a n i - i r % t, i I I I z,t t i o n I r 0 11 t, t 0 11 t 1* 1 bU t U S t ct u n i f o r in d,, s t r i bu t I i l I, t.) v I v k t r i t a 1 1) 1- o 1) 1 - I i . v ~- h r ou g hou t t h e c r o , --, s t - I I I () I. of the c rystal Grovvn sr-.L'1t! t rvstals -xhi, h exhibited nonuniforin k rLiss- Set. tional distribution of were sub.1vt trd to heat t reatment in ordvr to bring about a redistribution (d %-Ativs, in thc pro( rss the mean valuc ,f r,sisti,, itt,, relijained tinaltvrccl. xh;1v the diflusion-path Iength of the millorltv ur- rent carriers ii,.t rvaserl somewhat. r Ca rd 3 , i LAYM, D.I.; PETRUSEUCH RIL - SOLLERTINSKAYA, Ye.S. - - Effect of small additions of zinc on the preferred orientation of crystal growth from aluminum crystal melts. Fiz. wt. i metalloved. 9 no. 4:535-54.1 Ap 160. (MIRA 14:~,) 1. Inatitut "Giprotsvetmetobrabotka.11 (Aluminum crystals) (Crystals-Growth) V I e 1 a z-a.:Ie as c Z; -:.'tchin& of dis! ,~Cz.~ions in the B163/3136 t Ch Results of e-.c.,.:.rg S in vo-. -ar-s ccnai':ions o n- U-11 r I a n a e - .. SG 31 5-5 mi-, 'TTT) A-2 zlanes fncli~d in'; , aTe I 2 4 n polished. -an the !11 1, -Iisloca- selec'~Iv' 2 22 e i~re- tions a~,Dear as con;.cal PJ.-~S. e T C"I Lf, -3ared eicnant I-F-1 H 0 2-1 min Dislocations appear in the Oll, se--ect:vu , 2 2 old lane as conical pits. eTchart H-0-2 Na C 5 2 min, Disi.-cations a~,Pear '.n he (11"; E 20 2 3 boiling plane as triangular pyramids e t cl,~,_.-. L I - Card 2/3 our 8 C 9F 4 A 0 19 ! 40 10 12 a ~ 4; tv ,.ism 0 q----1 cm &V S TO 1-11 --Z we -it"', WO -D I- VOUNI I I -ofs .vanlIV114 o(94Z9-S6zg jac 001 des 'It T*A, @"I '~4o*j,4oqv reaTum :6#L-sv4. dd %"I *oonbfuqo*4 soomejus sop 646113 *$as* H0nAT ev seauslog sop ejuspiloy'l op aT4014m) -qeir"ICK04 rv P" Moll rs -uTmT any M12N 40 PADMZB MU (I" ssv=vN Mu niuva lau 214004 dot *10 0 0 0 0 0 0 e 0 0 0 0 0 0 0 a 0 a 0 a 0 0 "P vi Wm lee 00 00 00 00 so 00 000 0 00 -A ; 00 W-rl r i dipa PETRUSEVICE, R. L. USSR/ Metals Martensite Steel Alloys Ja~, 1946 "Nature of the Hardness and the Hardening of Metals and Alloys" S. T. Wishkin, R. L. Petrusevich, Inst Aetal imeni A. A. Baykov, Acad Sci USSR, All-Union Sci Res Inst Aviation Materials, 10 pp "Iz,v Akad "auk SSSR, Otdol Tekh Nauk" No 1 Discusses experiments conducted to shww that hardenind of martensite under pressure Is only rare occurvenco of strengthening of supersaturated hard steels and it usually disintegrates under influence of plastic deformation. Such approach to problem permits new method to study agibg of light alloys. Submitted by Academician A. A. BochvELr at Institute of Metallurgy, may 1947. Published 14 Jul 1947. PA 43/43T76