SCIENTIFIC ABSTRACT ORESHKIN, P.T. - ORESHKINA, T.S.

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SCIENTIFIC ABSTRACT
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CRESHKIN, P.T. Theory of the electric conductivity of refractories. Izv. vya. ucheb. zav.; chern. met. 6 nc.10:162-169 , 6 -3. (MIRA If,: L') 1. Sibirskly motallurglch48kiy in.AitUt. lil in iniustria. raf:a:~',nr' ~.s Fit, Z'-* r-nerr zav met. (IT-C 1 . Sib I r8,( ACCESSION NOs AP4013315 5/0052/64/030/002/0254/0235 AUTHORSt _9r06hkiAj,_.Ps T.; Tretyakov, A. V.1 By4kov, S. B.; Grachev, A. V.; Karateyev, A. D. TITLE: Thermietors for measuring surface temperatures of bodies SOURCE: Zavodskaya laboratoriya, v. 30, no. 2, 1964, 234-235 TOPIC TAGSt thermietor, surface temperature, thermietor SMI-1, thermistor SY.1-2, thern4tor 17V-275 113STRAW: The working portions of thermistors S1.11-1 and SMI-2 represent gra;ns 0-5 x 0.5 x 0-5 nm in size, consisting of 7V5 CuO and 251/14 Fe 0 Two opposite U Y surfaces of each grain are noated with silver. In a contactfees thermistor SMI-1 two steel wires are soldered to the silvered surfaces; in a contact thermiator SMI-2 one of the leads is a spring and the other a wire. The working parts are coated either with enamel or with lacquer, the former coating serving up to tem- peratures of 300-550C, the latter up to 80-100C. Preliminary graduating of thermistors was accomplished on a hoilow steel roller with a nichrome heating e~e- ment installed along its axis. Surface temperatures were measured with a therm&- uouple. Thermiator 511.1-1 was enolosed in a textolite cup and fixed on the roiler. Cord 112 ACCESSION NO: AP4013315 0 Contactlese thermiotor T'PV-275 was held at 0.75 1 0.15 mm from the roller. ~r, both cases the temperatures were som(twliaL lower than those shown by the thermocoup.L.?. This difference increased with the distance from the roller, with the speed of revolution of the roller, and with air circulation. However, for continuously fluid-cooled-rollers, the contactless and the contact thermistors gave equal readings. Contactleoo thermiatoro were found adaptable to stationary conditions. Readings obtained with a contact thermistor SMI-2 varied with the amount of pres- owe applied to the spring. For a wet roller these readings were similar to those obtained with SMI-1. The contact thermistor was found useful for measuring surface temperatures of ferromagnetio bodies. Tt provides readings everY 5-7 seoonda. Orig. art. has: 2 figures. ASSOCIATIONi Metallurgicni .0 SUBIUTTk;Dt 00 SUB COM SD Sibirskiy metallurgichoskiy institut i Uralmahzavod (Siberian Institute and Uralmashzavod) DATE AGQ: 26Feb64 NO REF SOVs 002 ENCL: 30 OTHERt 000 Card 2/2 ACCESSION NR: AP4042632 S/0131/64/000/007/0325/0328 AUTHOR: Oreshkin, P. T., Khramkova, M. N. TITLE. Electrical resistivity of some technical refractories SOURCE: Ogneupory*, no. 7, 1964, 325-328 TOPIC TAGS: refractory, chrome- magnesite, Dinas, forster-Ite, electrical resisLivity, Chasov-Yar brick, brick, refractory conductivity ABSTRACT: The electrical resistivity of forsterite, chrome- magnesi Le, Dinas,refractory products and Chasov-Yar brick was measured at 400-1550C using the EMD-21~ and EMP-120 automatic balancing electronic a.c. bridges. The chemical composition of these refrac- tories is reported in a table, showing , ariations in SiO content from 6. 36 to 59. 69%, in A1203 +Ti02 from 0. 52 to 39. 1%, in Fe203 from 1. ?1 Fo 6.46% and in MgO from 0 to 66.18%. The parallelopiped sampler, (sides 4-10 mm long) were subjected to several measurements during heating and cooling. In most cases, there was a straight-line re- lationship between the logarithm of the resistivity and the reciprocal of the absolute tem- perature, with some irregularities at high temperatures. Thus, the following empirical Card 1/3 ACCESSION NR: AP4042632 formula could be derived for the electrical resistivity of forsterite between 1060 and 1420C: IU A A e where A is a constant which varies slightly with the tqmperature T, k is BolLzmann's constant and,&U is the activation energy. The activat~pn energy of forsterite was 2. 2 e. v. For the chrome-magnesite brick, the experimental points lav on a SLra14'1-1, ', ire (R = f in the range 1400-1500C. For Dinas brick, reproducibi-e data coki:(; ot, over a range of 1300-1400C, and the activation ener- was 1. 2 e. v. For Ci.asov- Yar tly domestic brick, the electrical resist.ivity decreased slightly durin.,- repeato: 'r1e electrical resistance of light-weigra refrac*.ory samples varied cons wo ra.')i y in'Lia~ly' but by the fifth or sixth measurement reproducible data were obLaific(l. Rvpr(Kiucii,.e da La were usually obtained at high temperatures, indicating *,he specific conducLivi"y of ro- fractory materials after high- temperature treatment. Orig. art. has: I forillula. 5 figures and I table. g1q2Yj10SVcPZinjLijS~1y metallurgicheakly institut im. Sergo Ordzhonikidze (Siberian C.rd 2/3 ACCESSION NR: AP4042632 SUBMITTED: 00 ENCL: 00 SUB CODE. MT NO REF SOV: 0(l OTHER: 000 I I I , Card 3/3 ORFSHKIN, I T.; AN!.1 FYr '-, , 1 J . Relaxat'. -n e'!'e- --~ - ale - -- - - -I ` - - - - ';'- '-V 1 -', '~ lil -3' :-'.a - 7'~: ra - . - I at high temperatureq, :zv, vys. ,-,neb. zav., fl.z. 9 no.l (MTRA Iq -, 161 165. 1. :31bl rskly mpla-.',t,- g ~z:npaX',y In!3t,,tat ,mi-rll Ordzr-o-n*kAdze. 2721-66 EWT-(I)/EED-2 1ACCESSION NR: AP5017192 .:AUTHOR: 4ITLE: iSOURCE: Oresbkino P. T. -AV, Contribution to the theory 'j J UR/013%/65/600/003/0110/0171' ~2 of electric conductivity of feVrite's W, no IVU7- Fizika 1965, 170-171 YV 3, ITOPIC TAGS: ferrite, magnelic domain boundary, magnetic domain 1~r !structure, electric conductJvity IABSTRACT: The relaxation of electr1c conductivity in ferrites is ex- lplained by the author on th(- basic )f a model proposed by him, which he calls the 'domain-in-6hel-I model. It is assumed that the conduc- tivity of a narrow strip alcng the domatn boundary differs from that of the remainder of the domin, or that each domain Is enclosed In a Ishell' having a different electric conductivity. In such a case, in accordance with the theory of rectification by semiconductors, deple- ted charged layers are prodticed on the boundaries between the shell and the domain. When an external electrio field Is applied, part of the shell conducts in the forward direction, and part in the inverse Card 1/2 ,L 2721-66 ;ACCESSION NR: AP5017192 dij-.ction. When the polarity is reversed, the forward and Inverse layer5 exchange places. The resistivity of a sample of given length ;and Its resistance are calculated on the basis of this model, and it iis shown that several experimentally known facts, such as the depen- idence of the resistivity and the dielectrLc constant of ferrites on .the field intensity, and certain polarization effects can he explained ,on the basis of the model. It is stated Ln the conclusion that fur- ,ther extension of this theory can also explain variGus galvanomagretic phenomena in ferrites, and that the model can be extended to include I ,grain boundaries, dislocation boundaries, and other inhomogeneities. ~A similar model can be constructed for ferroelectrics and other aera- ,Mies. OrIg. art. has: 6 formulas SSOCIATION: Ryazanskiy radiotekhniches)Ay institut (Ryazansk A lRadictechnical Institute) ,SUBMITTED.- .1OFeb64 ENCL: 00 SUB OODEc INR REF SOV: 005 OTHER: 001 !-Ccwd 2/2 ORESHKIN, P.T.; RAYEVA, I.S.; NAZAROVA, G.V. Eaectric compaction oil industria.2 refractories. Izv-V75-~-Ictet.zav.; 8 no.t1172-179 165. t.~-- aA a 8 : e " a. Ibrazanskiy radiotekhniches~iy institut i Sibirgkiy metal2urgicneskiy instit-.t. r rr), Z7 0 0 0 0 0 0 0 0 0 1. x emperalule OPUMUM of tbs. dim"relalina proloWylk P I Slanarl'Ail and J?, N t ' J. 7-o ; I tux 1 1- ms f f., M ir," fill"). CAI nx ~Ijl% ... K.hil."In . J.."win it&. an pi'd, ImL.1p A" 1-dmfV,_i min m t, q.tmmm lee IA ,jj~-T, ~~. T . OPE.,~ 37 1 -1 ' . C~ I '. , - , 1 - i I - ' - ' '- , ~,j - - 7 4 IF; , 'a '. e , : ~~ - , - -., ~ - '. .* . - 7 ; ~- , . " - - I . 1 7 ' ~' r i: - I , . I. . I - , %11 , V, r q..- ' z i , s 4 v a I r .,~ - -- . . . I I ':r i SO: L *.r, ~ 4' Zr.,-'rral i* -1 ' z , , . - ' - . ', ,-' 1 . -TTaYT,;, -. - . , - ! ; . . - 1 1. ~ ", . I . lwmb- r -.~ - '. - ~ * i" 7. N'l -;(~i ; ~ i -r.' . f'! - , ! , --! - I ~, ; : , . , , ", ~~ I . , r. . r,,,! . , , . . . I . . ,-4. MI)P. t 1i 11 y Ll s t !' i in A(-,-, -sr, i , 1. 1 ~ ..., !' (,( , it T T . I . . I 1. OREINXII." 1). T. 2. USSR (600) 4. Windlass 7. Skidding timber by :~t,ans c" a winch with a c-itlrrucus-motion cable . :, E, s . ) r 7T . 13, No. ', 1953). I 9. Monthly List of Russian Accessions, Library of Congress, A:)rl 1953. Unclassified. VORCNiT~TN, K.I., kandidat tak'anicheskikh nauk; GAIM'TIIV, V.A., inthener; ORESHKIN, S.I.. insbener. Types of now machinery in lumbering. Nekh.trud.rab. 8 no.6:28-31 Ag-s 154. (KW 7-9) (Lumbering--Machinery) (' 04~ ~"//~ ~-, / Ik , - I ~~ VORONITSni, K.I., inzhaner; YJCSSEL', I.V., inzhoner; ORLMIN, S.I., inzheaer. - Mechanization of tree follirg, loading and ha,iling of lumber. Mpk~,. trlifl.rab. q no.3:42-46 Rr Irc (MIRA 8:~) (I,ur',)cr1ng--MachI nary) (Trae falling) SUDNITSYN p lyax~ Ivanovicb;. ORWIRD t 5Qrsey JymQvIch; ROGOZKIN, AleksaMr Vladimirovich; OSIPOV, AlekBandr Ivemorichi GORBACHEVSKIY, Viktor AndreyevicbrI, -UV IYALOV, MI Idw il kleksandravich; GATSKEVICE, Vladimir Antonovicb; PATSIORA,, Pavel Pavlovich; SOLDVITU , N.S., red.; POLTEVA, B.Kh., red.izd-va; PARAKHINA, N.L., tekbn.red. [Problems of mechanizing lumbering] Problemy mokhanizataii leso- zagatovok. Moskva, Goslesbumizdat, 1960. 194 p. (MIRA 1416) (Lumbering-44achinery) ORES HKI Nij. D. Assembly line for no.11:50-52 N '5 (Woolen a (Assembly sted manufacture) methods) ORESHKIN., V.D. Apply over-all mechanization and automation in the fin1shing operations! Tekst. prom. 23 no.7:15-17 JI 163. (KMA 16:8) 1. Nachallaik otdela mekh&nizatsil I avtomatizatsij tekhno- logicheskikh protsessov predpriyatiy Upravleniya sherstyanoy I shelkovoy promyshlennosti TSentrallnogo proyektno-konstruk- torskogo i tekhnologicheekogo byuro Moskovskogo soveta narodnogo khozyaystva. (TextIle finishing) (To-!xtilp machinery) .4 ~ 1 1" . . . -1 - '.4 ; .t~4 ~ A- . I I . IAMMNSKIT, B.N.; ORNSUIN. V.D., kandidat taichnichaskikh nauk-, SUKWCHUJI, Yu.Wrrl-I9DWID"DMIY, H.M.. professor, reteensent; ELSMEOV, K.A., dotsent, retsenzent; TIRWOV, N.P., tekhni- chaskiy redaktor. [Founding) Litainoa proizvodetvo. Pod red. V.D.Dreshkina. Moskva, Goa. nauchno-tokhn. izd-vo mashinostroit. i sudostroit. lit-ry, 1953. 207 P. (MI2A 7:8) (Founding) . r CI! " "IT I I - , % . . . ORNMU , V.D., inshener; TRAVIN, A.B., kandidat geologo-mineralogichookM DOE,. Musokhranov coal cutters reinforced with cast cutting blades. Ugol' 29 no.701-34 A 154. (WLILA 7: 7) 1. Zapadno-Sibirmkiy filial Akademil nauk SSSR. (Coal-aining machinery) r.AST DFILL114G 11;1- WITH HAP11 T I. "e, rav Sit I IC.N. nnd 3~ P, (,cL. 1",3, - L EV lik I ~yl - C. (11r, I (Coill ). Three 0 n, V 736 Fuel Abet. ILI lust mt Od. Thr t1u% ,ir( c,st, (I'Lln SLOCI in r,c al Pouirls. Thr Op is Vol. 15 No. 4 routed vilth hard :- Hcr ti, If h1rh frequency cquitment, the, 3tnj"~~ Apr. 1954 In I he ni~Ajld,,viIT t, it xt rin ill- I I juld C1,155. The tip .1,houl-I t., me s-1,jerecl to the bit I Itiv ( wst.ln, pr(ress, but L had )On can bc M'Vdc,. ,.cd by Natural Solid Fuelal further '150 If hier, ft-(quency. Tests sh,vicd the cast 1111.5 t, be a5 str,nc, Winning al; jory.., HU'l, they fin, .10-10% chelliptir. (L) Z ~l 40.111gim lw Wi$ ry 'T hr ''a OA,crjA m Pat CeA Me fts er7" tbo poem of AIA- to be pow in C gild ft in C dowly g"tid I n the losow to 0 06 - th, IWO of 300 to m had6s Ow the too am* d WS W J- ORISHKkN, Vladimir DmI triyevi chi _SHESTOPAL, Y.M.. kandidat teichnicheekikh ei~i~if--"ftfi.' S.T., Inihener. retsenzent; VOU"YANSXIY. 1 0 L.K.. inzheaer. redaktor-, DUGINA, N.A., tekhnicheskiy redaktor [Founding fundamentals) Osnovy liteinogo proizvodetys, Moskva, Goo. nauchoo-takhu. izd-vo mashinostroit. lit-ry. 1956. 339 p. (PILRA 10:4) (Founding) ORESHKIN, V.D., kandidat tekhnicheskikh nauk. --- I Investigating nitrided cutters intended for boring forge coal. Ugol' 12 no.3:14-17 Mr '57. (ML11A 10:~) (Boring machiner7) MMKIN, V.D.; SOMIAN, V.X. Coutrolled bulk cr7stallization. 1tv.51b.otd. AN SSSR no.9:141 158- (KIRA 11:11) 1. Zapadno-Sibirskly filial AN SSSR. (Founding) A~,,D4/A&~ I Translation from: Referativnyy zhurnal. MashinostroyerAye, 50380 AUTHORS- Oreshkin, Perminov, V, TITLE: Shell Molding PERIODICALt Za tekhn. progress. Byul. Novosib. soviiarkhoza 1 Nos. 11-12, pp. 44-4(j The authors give a brief description of the teOuiulogica,' of shell molding and of the technological equipment developed in Novosil'ir-5k. From 1955 to 1958 shell molding was introduced in Novosibirsk for more thal-. I-),- oomponent items of gray cast iron, 35A (35L) grade steel, -kK (LK)--,?',-3 braf-,5--, Oq C (OTsS)5-5-5 bronze and AIL 2 (AL2) aluminum alloy. 'Diere are I S.S.I. Translator's note: This is the full translation of the original Puss"ar. ;i1!r,*--,% Card 1/1 PI-MTODICAI.~ t"'. T: 7r~o-, Df, the , Itritiml grind inF, and sh i r an s ',,, t c) r Card 1/1 CR19SHM, V.D. Internal stresses in moldings. Izv.S1b.otcLA11 SSSR no-1:3-12 '59. (MIRA 12:4) 1. Zapadno-Sibirokiy filial AN SSSR. (Molding (Founding)) (Strains and stresses) 1 -5-10/35 AUTHOR: Korn:lov, A.A. Fngineer and "resnkln, V,:, Canlitate of Technical "ciend-LK~- 1 T '.E: ForceJ Cooling of large-size Tron "rist~n,-s -4n vidual and 'small ",eries 'ro:!uction 'iteynoye Troizvo~Ftvo, pp !0- I n the machine tool fRct~ory Imenii Voros~i-"Iov a new method for faster cooling of larF-,e c - i F-!-- has been worked out, "I e special fen*ure of - i~-, 7n~-I-d , 1) of 7't~r- x Yr, x approx. mm, is a caisson (Pig the bottom of whicl~ is made of fireproof bricks or ce- ment, The castinps which I-nve to ~,e coolel ,ire ri," in in a checkered manner not surpassing t~e 01 mm, These pieces are covered with iron sheets of thickness. Py meRns of P ventiln+or, Rir iF blown throuph in a longitudInRl direc-ion, Various exrimplon are given, e.g. t~e bench of a larre planinF mRcr:I,'_.P (24 tons) (see T-ig, 2, which is put int9,,tl-.e cor'"',_~' C a rl 1 -Jevice witl~ R tp7por-ure of ',-.e 17- 5-10/35 Forced Cooling of larpe-size Tron rast!nFs in Tnlivi~,iall Small Series. of coolin7 is shortene! from - to ' dRys, vip" shows the frame (9.7 tons) of the planirp machir 'e, - 28no" initial temperature is 2-r' C., the cooling tiale shortened from 3 to 1,1: days. SimilRr examplesgarp shown in Fig. (4) and There are ~illgra:np Card 2,12 OREHKIN, -; D, - * 1 , -21~ - ,- -- - - - , , e -- ~ - , , - i - D* .--- ~ - -.- -Z I 1; b. -,a , -. nc . - . . , - .1. . I P:)%,,cer met.,-Ilargy ) (,'-'eme n t i te ) OFISHKIN, V.D. Detarmination of plasticity parameters for copper- tungs ter, a.110yE by the cone-indentati,-i method. Trudy Khim.-met.inst.Sib.otd.A:': SSSR no.14:21-26 160. O.a?~A 14: 1, j (Copper--tungsten alloys--Testing) (Powder metallurgy) ORESHKINP V.D.; KWNOV, L.N.; REPKIN, V.D.; OKOLOVP V.M.; FLU , YU.B. t Time length of holding large castings in the mold. Trudy Khim.- met.inst.Sib.otod.All SSSR no.14:139-145 160. (!MU 14:10)' (Founding) ORESHKIN, V.D.; KWNOV, A.N.; HEPUN, V.D.; SOKOLOV, V.M.; FM, Yu.B. Forced cooling of large castings. Trudy Khim.-met.inst.Sib.o*A.AI; SiSR no.14:147-151 160. OUM 14: 1G i (Founding) (Thermal stresses) ORE-SlIKE4. Vladjiidx Wiltriyevich;KORYAKOV, A.I,., inzh., retsenzent; DUGINA, B.A., tekhn. red. [Frinciples of foundingil Osnovy liteinogo proi--vodo"a. lzd.2. Noskva, Mashgiz, 1961. 326X (MIRA 15:2) (Foundin ORESHKIN, VD,; REPK111, V.D.; KORNILOV, A.A. Nomogram for determining the cooling time of 1&rge caBts under bonditions of accelerated cooling. Izv. Sib. otd. Al-I ~;SSR. no. 11:137-142 161. 15: 1 ) 1. Khimiko-metallurgicheskiy institut 3ibirskogo otdeleniya All SSSR,, Novosibirsk. WK (Founding ~, ~, rl KIZ ~; K, I N ,V ~ 1) , : er-mItted davllationB 11-i st&ndards should be rep-u.rv~e-i, 7 1 ,aridartizats4la 29 rc,,F,60 '61,~. W:F~ 18,1C', IF, AN' YEV, F.F. , in Y., , , V, ~. , j ~)RESJ:j- ~1~. ', ;, . , ,mcf1r.Irl, ,~ I r Usinfr Ow F'.'~. ~'- f~ltirtronln computer I*e)r plottlln~r . Mekh.i 1" n r 3 ~- i'l S 101. Im'. :(", ., ~ 1 ) ACC NR' AT7004159/A-) SOURCE CODE: 'UR/000-0/66/-000/00010027/0034 AUTHOR: Kurtepov, M. M. ; Fokin, M. N, (Candidate of chemical sciences); Zhuravlev, V. K. ; Oreshkin, V. 1. ORG: none TITLE: Comparative evaluation of the tendency of Khl8Nl0T and Khl7Nl3M3T steels to pitting and crevice corrosion in sodium chloride solutions SOURCE: AN SSSR. Institut fizicheskoy khimti. Korroziya i zashchita konstruk- tsionnykh splavov (Corrosion and protection of structural alloys) Moscow, lzd-vo Nauka, 1966, 27-34 TOPIC TAGS: corrosion, steel, sea water corrosion, pitting, crevice corrosion, sodium chloride/ Khl8NlOT steel, Khl7N13M3T steel ABSTRACT- A study of the relative propensities of Kh18Nl0T and Khl7Nl3M3T steels to pitting and crevice corrosion in an aggressive medium, such as sea water, showed that in the presence of narrow gaps Kh17NI33T has a higher resistance to crevice corrosion than XhIONIOT, which develops crevice corrosion at a rate of 30-40 mm a year. Independent electrochemical analysis showed that Card 1 / 2 UD C: 6 20. 197. 1:546. 3. 19 ACC NRt AT7004159 this corresponds to a pH value of approximately 1. 5 within the gap. At 80 C, the oxidizing effect of an aerated sodium chloride solution to sufficient to generate and develop pitting in hot XhIONIOT or Khl7Nl3M3T steel pipes as a result of the action of microcouples or thermogalvanic macrocouples. Orig. art. has: 5 figures, ISPI SUB CODE: 11, 13 /SUBM DATE: 27Sep66 /ORIG REF: 003 -2/2 SHUMYKO, V.I., gornyy inzh.; ORE-SHKIN' V.L., gornyy inzh. Location of development workings in the ground of mined coal seams. Ugoll Ukr. 6 no.5:11-13 My '62. (MIRA 15:11) 1. Donetskiy nauchno-issladovatellskty ugollnyy institut. (Coal mines and mining) TIMINSKIYV V.N., inzh.; ORESHKIN, V.L. Supporting development workings Sbor.DonUGI no.26sl(Y7-118 162. (Lvov-7o'A.Ynl in Lvov-Volyn' Basin mines. (MIRA 16:6) Basin-Mine timbering) SHUPEYKO, V.I., inzh.; ORESHKIN, V.L., inzh, Results of studies of the movement of a rock massif enclosing a seam being mined,, Sbor, DonUGI no.29:31-41 163, (MIRA 16:10) (Lvov-Volyn' Basin-Subsidences (Earth movements)) BREUSENAO, D.P.; ORESHKIN V V.; SHUKHOV, N.S.; MALININ, P.V., otv. red.; VAUMVA, I.V., tekhn.red. [Methodology problems of the history of economic thought) Nekotorye voproBy metodologii istorii ekonomichookoi mysli. Moskva, Hosk. in-t inzhenerov geodezii, aerofotos"emki i kartografti, 1963. 71 p. (MIRA 16:3) (Economics) ORESHKIN Vasi~_~Vladimirovlch- POLYANSKIY, F.Ya., otv. red.; --- :~~- ;;, 7' ~- ZOMBE, Ye.B-.~ iz~fva; PRUSAKOVA, T.A., tekhn. red. [The *Fire Economic Society" in Russia," 1765-1917) Vollnoe ekonomicheskoe obshchestvo v Rosaii 1765-1917; istoriko-ekonomichoskii ocherk, Moskva, Izd-vo Akad. nauk SSSR, 1963, 193 p. (MIRA 16:6) (Economic societies) ACC NR& AP6035737 SOURCE CODE: UR[04 j667-0-fqToio-f~0-1 0 13/66A INVr2JTORS: Chernyak, H. Ya.; Kirilyuk, N. I.; Pu6henko, A. I.; Or85hkin, Ye. S.; Strellchenko, A. M.; Sallkov, Yu. G. ORG: none TITLE: An information storage using magnetic cards. Class h2, No. 1b6762 Cannounced. by Institute of Cybernetics, AN UkrSSR (Institut kibernetiki AN USSR17 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 19, 1966, 101 TOPIC TAGSz information storage and retrieval, magnetic recording, storage device ABSTRACT: This Author Certificate presents an information storage using magnetic cards. The storage unit includes an input keyboard, a vacuum drum for transferring the cards,, and a buffer storage device (see Fig. 1). The design increase3 the Fig. 1. 1 - vacuum drum; 2 - magnetic heads for recording the readout from the magnetic ,cards; 3 - surface of the vacuum drum, free from magnetic cardej 4 - magnetic heads of .1the buffer Btorage device UDGs 681.1L2.07 ACC NRs reliability and reduces the equipment requirement. The buffer storage device is I made on the part of the vacuum drum surface free from vagnetic cards. TUB part, of the surface is coated with a nickel-cobalt film. Orig. arto hass 1 figure. SUB CGODE: 091 SUBM DAM 070ct6,5' -F DRITS, M.Ye.; KADANER, L.S.j Prinimali uchastiyet FELIGINA, S.B., lnzh.; ORESHKINA, A.A., Jnzh. - - 1. 1-- -... Recryatallization Rrid r(-covf-ry of magnoslum allays. Iiial. rsVlav tavet. met. no.4t2ll-223 163. (M114A if[p) (Magnv-siiun alloyg--Metallography) (Strains Rnd stresse.5) ACCESSION N-11: AT4009499 S/2509/63/000/014/0130/0136 AUTHOR: Kadaner, E. S. ; Oreshkina, A. A. TITLE: Investigation of rocrysta.1lization oll Al,f~-Cu alloys SOURCE: AN SSSR. Institut Metailurgii. Tz-uk",-, no. 14, 1963. Metallurgiya. metallove- deniye, fiziko-khimiclieskiye metody' issledowmiya, 130-138 TOPIC TAGS: magnesium recrysullization, binary 'Lloy, heat resistant alloy, magnesium, cerium, magnesium alloy, magnesium cerium alloy AMT71ACT: In explaining the strengLiening of magnesium alloys at high temperatures, tile influence of alloying elements on magnesium recrysLallization processes is of considerable importance. The present ..nvestigaLion considered tjik recrystallizata,)n of binarv magni-siurn-cvrium alloys, tile basis of heaL-1-esiSt~kIlL industrIA, ~U'10Y.S. he aicy was 1,01 ,ollec and ar-ncaled, a1wr whicti san-,pies wero eLchv(., and sub)oclwd to in.~,roscopic ;m;Ly- sis ard hardness tests. The Wmperatures at die be.-inning and ond o, I-ecrysUilliza"101, %ver(" deter-nined. The results of X-ray imalysis coincide(i with the microscopic ciaUi. T,,e inLro- ducticn of small fractions of a percent of cerium (up to 0. 23% by weight) into mignosiurn greatly retarded recrysLailization, but a furtlier incr(:ase did not change the process. The Card 1/2 ACCESSION Nli: AT4009499 energy of activation of recrystallization also increased up to the same value (0. 23% cerium). The investigation also considered the influence of atomic size of die recrystallization tem- peratLre. The low diffusive capacity of cerium in magnesium and the weak coagulation of ceriurn when the alloy is heated tend to increase the recrystallization temperature of Mg-Ce alloys. HardnesG and creep resistance tests show that annealed samples have higher values. It is concluded that recrystallization has a positive effect on heat resistance if a structure of higher stability is created. Orig. art. has: 9 figures and 2 tables. -4MOCIATION: Institut metallurgii AAN SSSR (Metallurgical Institute,AN SSSR) SUB10TTED: 00 DATE ACQ. 25J&n64 ENCL: 00 SUB CODE: MM NO REF SOV: 004 OTHER: 001 CurG t 45463'-651- 9.;4 "ACCESSION NRO. -AP5009273 UR/03YO/0/000/001/0160/0165 4 -jjit OR: --jX4.derska 2.,A.,(Xosc Rokidin" Vey' Xoscvv)j. A01o. oscov _0iiihk1m and 7MM-e-Rce of pla~tir. deformation.between.the operations of quenching of: lies and structure. magnesium alloy X0, Izvestiya. Mitally" 160 .-161 asium,all v`Yj-- al, t -in ng -.4 py4~~: V rmation, um nvm- ton a I stit.,defo illoy -A"t t 1 e ~ ~ITBF ira a frat-Y -Iv-rrv a 'a t Tea ent a oy structur tM V 4110 conductlVity~ .-,ABSTRACT: -The-authors studied the pos' sibility of using plastic deformation be- tveein'queincbinj and aging.-f or the purpose of raising the strength characteristics alloy* M&5 (7.5-9.3%~Al, 0.2-0.81, Zn, 0.5% Mn, impurities no more than 0.25% Sipi 0. 15% , Cu, 0.15% ?a, bal. Mg). quenctin't, was done from 415C by cooling In Air; the plastic deformation consisted Of the extension of special blank specimenn'from Nwhich'samples ver's.mads' fortensile tests. It vas found that plartic deformation -:--between quenching,and Aging produces 'a'definite increase in strength characteris- UGNS~ Wt at tbig.-spense of a deov"se Wplastiattys Ghangto Itj the itructure. L;Cc~d j _2~ 77 7~ L 2154-66 as ACCESSION NI: EWT(m)/EWP(w)/T/EWP(t)/EWP(k)/EWP(b)/EWA(c) IJP(c) ATS023097 UR/0000/63/000/000/0235/0240 JDIHWIJGI- AUTHOR: lgkhlin, L. L.; Oreahkina, A* A, TITLE: Effect of cerlh~ and lenthanum onthomechanical pro rtiqs of alloys of the Manesium-noodywi!e-manzenese system -97~ -f'V) SOURCE: h6blemy bol. ahoy metallurgil i fixichaskoy khinii novykh splavov (Problems of larg*-ocale metallurgy and physical chemistry of now alloym); k 100-lettyu so days rozhd*ntya akadeutka M. A. Favlovs. Moscow, lad-vo Nauka, 1965, 235-240 TOPIC TAGSt magnesium base alloy, neodymtum, high temperature strength, cortua, lanthanum, metal beat treatment, aolid mechanical property ABSTRACT: Although neodymtum is of great value in enhancing the htgh-temperature (200 - 300*C) strength of Mg-;baoe alloys, it is a costly alloy element and hence the authors investigate the possibility of reducing the Md content of alloys of the Mg-Nd-No system by using less scarce rare-earth metals -- Ce and Lao Ingot@ of alloys with different proportions of these alloy elements (Nd 1*0-4*0%p Cwd 1/3 L 21,54-66 ACCESSION MR: AT5023097 1-.2%-. La -0,2 .874) were extruded into rods of -10.5. ismeter -and subjected' to the following three diffaxent regimea of heat treatment: 5 -- aging at 05*d for 24 hr; T6 -- quenching from solid-solution temperature + aging at 175% for 24 hr; T8 -- quenching from solid-solution temperature + plastic dafo ion + aging at 175*C for 8 hr, whereupon their yield strength and ultimate ength at temperatures of from 50 to 350*C were determined and their micros cture t th? examined. Findings:whatever the regime of heat treatment, the strong haracter- loticP of the alloys uniformly decreased an replacement of Nd with both Ce and La. Thus, at 250*C the ultimate strength crb of the alloy containing 1.2% Ce decreases to 11.2 kg/=2 compared with Ub - 22.8 kg/m2 for the ternary alloy Ng-Nd-Mn and kg/=2 (for the regime T6) for the alloy containing 0.8% La. (at 250*C) up to 8.9 The highest values of the strength properties, both at room temperature and at elevated temperatures, were recorded for alloys heat-treated in the r, i T8 ,!t:e The replacement of Nd with Ce and La reduced planticity in hardened I an; hence in alloys containing 1% and less Nd a 10% plastic eformationfqu between quenching and aging could not be accomplished, since the specimens fractured during their tensile tests. The regime T8 in the most advantageous from the standpoint of obtaining high strength properties* Hence, the impossibility of 2/3 CC L 2154-66 0 ACCESSION NX: ATS023097 applying this regime to alloys containing less than 1% Nd askea the idea of re- placing Nd with Ce and La even less plausible. Furthermore, microstructural exa- mination shaved that alloys containing more than 1% Nd display a finer and more uniform-sized grain structure. This suggests that the high plasticity of Mg-Rd alloys In hardened state, so characteristic o1 these alloys, Is associated wit the presence of a fine grain structure with uniform grain size. Orig. art. has: 4 figures, 2 tables. ASSOCIATION: eons SUBMITTID., 00 ZMCL: 00 SUR CODE: M 00 REF EM: 005 OTHER: 002 3/3 1CWd --L.37169-a 1WT(m)/T/W(t)/ET1 j4p(t-)-. J1qjqjrD/JD A& NR. A7,~O_16419 SOURCE CODE: UR/0000/65/000/000/0125/0134 AUTHORS: Drits, M. Ye.; Sviderakaya, Z. A.; Gurlyev, I. I.; Rokhlin, L. L.; Oreshkina, A. A. ORG: none TITLE: Influence of temperature on the inochanisir, or plastic deforniation of n.-irnfi3lum and _Eapes ium idloy containing 3% noodynLium -90URCE i QJJUrj~i. Me tall ova donlyo logkikh splavov (Metallo.:- All SSS~. Inatitut met raphy or iih~ht alloys). Moscow, Izd--vo Nauka, 1965, 125-134 TOPIC TAGS: magmesium, magnesium alloy, noo(tyr-Lium contaLninj- alloy ABSITLACT: The effect of temperature and iridit;onn of neodymium on the mach-irlism of plastic deformation of magnesium was Invortij-,atud. The investiration supplements ,he results of Ye. 14. Savitskiy, V. F. Toreklinva, 1. V. 9urov, 1. A. Markova, and 0. P. Naumkin (Splavy rodkozomellnykh motallov. Izd-vo Ali 1961). Tho mw-nonlik= specimens were annealed at 4-05-450C for one hour. Spo~-Lmean contalning 1'~ noorlymiur. were heated to 535C, quenched in water, and arod at 209. for 8 hours. "he micro- structuro of the specimens was studied an a function of the annoalinr, temperature and degree of deformation. The nature of the plastic doformation is difforont at high I temperatures compared with low tomporaturos. 'rho nddition of 3% Nd to magnesium shifts the transition of the low-tomporature plastic deformation mechanism to the Card IL2 L 37169-66 1 1 ACC NR: AT6016419 i I high-temperature Mechanism by approximately JOCC. It is concluded that the strength- I oning effect due to lattice deformation (which results from cold plastic deformation) parsIBts up to 350C. Orig. art. has:/f3 photographs. SUB COM l1/ SUBM DATE: 16SOP65/ ORIG REF: 010/ am Ra: oil ~ 2/2 af AC--- 0, u Z' C-1 7:" A7 o L-1 I Card ACC NR: U 1 1.10 C. be e x I a ly r I r s ass Lance C) art 1- -6~ Co-rd- - KALUGINA, G.I.. kand.ss1akokhoz.n&uk; ORNSHKINA, A.Ye. [Preparation of table wims in Moldavia] PrigotovIenie stolovykh vin v Holdavii. Xishinev, M-vo sel'skogo khoz. Moldavskoy SM. 1959. 63 P. (MIRA 13:8) (Moldavia--Wine and wine making) OR&SM INA, N. A. "Pipes From Siliceous Materials". Sb. Tr. Reap. N.-I Irt-ta Hestnykh Stroit. Materialoy No. 6, pp, 123-154, 1954. Describes experiments on making water pipes and Rewage pipes from siheeous materials by centrifuging and subsequent sintering in autoclaves. (RZhKhim, No 4, 1955) SO: Sum No 884, 9 Apr 1956 OMHKDIA, 1I.S. _ Investigating the water-holding capacity of fine sand and coarse silt fractions [with summary in Inglishl. Pochvove- denie no.1:79-86 Ja 159. (MIRA 12:2) 1. Pochvennyy institut imeni V.V. DokuchayevA AV SSSR. (Soil moisture) SHEYN, T.I.; ORESHKINA T.S.-, VTASMA,~ LA.; KIRIPMO, I.B.; P-Inima-.4 ~-k - u c h a st:J-7z e ~( G.F. , inzh. Research concerning the ways to increase the strength of enant fibers. Khim.volok. no.2:22-24 'b 3. .' . , 1. Vsesoy-uznyy nFiuchno-issledovatel'skiy institut iskusstvenn')go volokna (for Sheyn, Oreshkina, Vlasov%). 2. Klinskij komb.'nat (for K*'iyenko). (Textile fibers, Synthetic) Qb 0 V*4 !NA %~s -a -& c) irm ,~;T 0 ~ 62 =kt