SCIENTIFIC ABSTRACT ALFEROV, L. - ALFEROVA, N.

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SCIENTIFIC ABSTRACT
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ALMOT. L.Ta.. vot. vraah. - Usive lumbar novo"Ins bl"Ic In veterinary practice. Yeterinarlia. 34 no.2:38"3 P 157. (NJAA lotll) It Tatioriwiruays, lochabuitse, Ok%ya-.br'skogo rayons KoBkvy Orovocains) (local anesthesia) (Veterinary medic;") s TOT a elliiiir; o 9 Mol, 0 *so** Im a 44 .10"29 Lu- 1.1.1,11 1 A.". Ai 1 4., - A a a 0 4 a 4 A 's 6 ok -!Loo "own "Wao" 4d 10. X X t.4. t"t ow .4 4%0.bt. Ml~%UOLIK" t,Tf&.jLqj CLA%iowfitft to A.D, (K*Skva) Doteralmablon of the does of t%9r*&2 neutrons by the activation method. Otg I man. 25 no.2096-50 7 060. (NMA 1316) WT IM) (RADIOMMY) LLrxlvv, it. Prapmrlvg f*r tanestlog. Posh.dolo 5 w.1:14 Ja 159. (MIRA 11:12) 1. lamostitell npLeballoOm Otdola pcxharw7 ok:hrany Stantelavelcoco obliopnlk-ons. (Stimialsiv Province-46rvestlDg--Wety ueajmroo) ~ ftereq4sits of mwceea. Fozlt.delo 8 no.5t26 Vq 162. (KM .1535) (Twils-Chealwa IMustries-Fires and fire prevention) "kat No- =K 19 peow rrm sw (stow). 't. 1. a- A, 1941, P, =14st GI-a "Who of a study of tpw p.WM%iU. ~f *'age -ar" volm Im U."% cf. I.., luc owd by ""fybw Im li To. V. M., Mi. W. &. I T..V-+ ad'N Ti ww" ad 040 ammovaIs. mw" so saw1m..1 Pf"-Ula SAW M-Umf r*WOAOM are aim gi,.. j,A 00 #*A see SO* see WD 0 too 40 0 a 6 0 so 0000 010 *rranslation from: Referativnyy zhurnal, Metallurgiya, 1958. Nr 5, p I A.Iferov. N.S The Creative Work of Russian Architects on Piants in the Ural Region (XVIII and First Half of the XIX Century) I Tvc-rchestvo russkikh arkhitektorov na urallmkikh za%-odakh (XVITIv. i pervaya polovina XIX v. ) ] Ural'skogo politeklm. in-ta, Bibliographic entry ALMOT, I.$. . Itand. tekbm. nank Diffeviontial nanomter for superbIgh static p"asure. Inargamasiblvastroonle 4 7n*.10:42-44 0 158. (MIRA 11111) (vamm"ter) ALFIWV, N. ll.; EYBIll, R. A. 11 "Sxperl-ire:,-ta7- lkm* Transfer Investigallon for Aritrulur Ctowir,el 5. Paft~r xid=tU livenicinted at ZInd All-Union Cotif on Ilictit tind Trunzrcr, Minisk, 4-11.2 Nh:, J~'4. List., A;,---?.MV, u. V., "Use of Models in tile Detmrmination of Torsional Vibrations of Ship Power Plants." (Dissertation. for Degree of Candidate of Technical Sciencecl lenIncrad Shipbuilding Inst, Leningmd, 1955 SO, 11-1036 2 4 liar % JL:,Mlov, ().S. --. .1 ... ..... . ... ..... I - 1.11.1 3n,"luame of certain geologioal factors on the stability ocr wall rock in underground workings. Izv. DGI 42:107-201 164. W-lu IS:11) IUKFIOV, O.S. RmIuating the effect of tectonics on the degree of metamarphilm of the maidl=mUry rocks in the Donato B&sin. Geol. zhur. 24 no..1,42-48 164 (Mliii~ l8s2) 1. Maepropetrovskiy gornyy inatitut. AUMOV.. P.T4 words to parents, Folitakh. obach. no.1:80-81 Ja 158. (KM 10:12) 1. ftadupwa. shIcala XO.2, Orenbul . (TachnicAl edmoatiozIL (Now a.nd school) ALI-.I,wv, Ydn ld~,her --ducation L$5R. lWacorw Lyist of the ex-chanitation and --Iccteiftcation of Arr:~4%ltuve Imorti vov;. ~.olotov. A!!T:iOV, ".INv,!vti,~,ation of the procects of pressinj- straw." Lin HiCher FAlucation JBSR. Illoucaw Inst of the NechmIzation and --lectrification of Agricalture imital V.P*.. holotov. Moscow, 195c). (Illssert.ation for tliq Degreo of QwitUdate in lechnAcal Scienecb.) &,: Knizl-,m4ta Letoj4sl. No.20, 1956 ALrAMLL.jA.j,_~tWld&l tdftiobftklft mos.kl assim"ass t"s US ba obwml am Uls guld" in taurs. dolikhouralbbs 00.4925-19 Al 15T, (Ian 10:4) 1. Tommo7umw namob -looladaratellakty InstItal sellsko- ftespativanoca valakwotroyoulyss (Aoritnlftftl x&*hiuW) ALnmov, S.A.., kand'"t takholchemkikh Wtuk. I mollml 11mm"14 r"484bo6opolved In comp. using straw. Sallkhoxmshlna no.3:6-10 Wr 157. HLRA 10:5) I.Vaomoy"nyr lmseam-looledovatellskly Institut sell skokhoXyayxtVennogO MkMhinD*tr*y*niY&. (Straw) AUTHM Alferov, S.A. 115-5-14/44 TITLE% 1 Rubber Prossure-Indicator (Rezinovyy datchik dayleniya) PERIODICAL: 'Izmerltellnaya Tekhniks", No 5, Sep-Oct 1957, p 28 (USSR) ABSTRACTs V*%siled description Is given of a small, simple rubber pressure-indicator - developed at the All-Union Institute for Agricultural lachinebuilding - for investigating the pressure within soil layers when working with ploughs and cultivators, as well as the pressure within a silo or straw- like materials Inside a press channel. The device consists of a conventional wire resistance indicator glued-in between round rubber sheets covered with metal plates to prevent bvnding of the rubber disks. It is said to be highly sens- itive. and the measurement errors do not exceed 4%. A series of such pressure-indicators stayed fully serviceable for one year. The article contains 1 drawing. AVAILLBLEi L%brary of Congress Card 1/1. ALMOV, S. A. (Coarl. of Teeb. Sci.) "The N)s1lin of Toreign Cereal Harvesting Combines." ALI-Union C(niferenco txi Problems of Designing and Products agricultural Mac'-nines (VaescTutnaLys. honferat'.1taiya p0 volpree= konstruirovani)a i praizv,~datrs sallskohhozynystvenny1ch mashin. Rostov-on-Don, January 1958 Ifta,inc,strniltel', lclfil';, 111r 8, p 46, (USSR-). ,,3 :zo-to 33191 VZ ti 0 S/335/61/000/139/003/009 .I qr 9140/E435 AUTHOR; Alrerov, SJ11 Candidate bf Technical Sciences TITLE; Oscillation of a neutral aircraft with auto-pilot containing a sampled-data servomechanism SOURCE. Moscow. Aviatsionnyy Institut. Trudy. n0,139. 1961. Voprosy avtomatichookogo reguilrovaniya dvizhushchik.haya ob"yektov. 71-86 TEXT. The nrtl~_le considers a system including a sampled-data servomechartlam according to the block diagram of Fig.1, where I -- a log element with time constant T, corresponding to the Input wimdtng of a magnetic amplifierl 2 -- a linear element with insensitive zone :) and unity gain factor; 3 - the pulse element, generating a pulse-duration-modulated signal, 4 - the transmission between the driwo and the radar, with delay t and angular velocity ca = fl 5 - an integrator (the rudder with feedback potentiometer), Such servomechanisms are used in a number of auto-pilots in which the signal sunnation unit is a magnetic amplifier, and the transmission between the continuously rotating drive anti the rudder is realized by pulse excitation of electro- magnetic clutches. Outside the dead zone the equations of the Card 1/5 331191 S/535/61/000/139/003/009 Oscillation of it neutral aircraft E140/E435 sampling element can be described by the equations f sign 6 [n] Tn t T - e 0; Tn - v,~ t (n 1)Tj C K'j a [n] a i gn, 5 [rk) where Ki is the ratio of pulse duration to the magnitude of input signal at the start of the pulse, T is the repetition period, n is the number of previous pulses and e is the pulse duration, The first problem in considering the stability of the aircraft with an auto-pilot containing such an element is the stability of mollon of the sampled-data servomechanism itself outside the dead zone. This question is beyond the scope of the artxcle, it bettig simply assumed that the stability conditions of the servomechanism as well as those of the aircraft with auto-- pilot containing such a servomechanism are satisfied outside of the dead zone. From these conditions it appears that if in such a system self-oscillations arise, this will occur at the first pulse, which has minimum duration. The equations of the system are Card 2/5 P191 S/535/61/000/139/003/009 Oscillation of' a neutral aircraft ... E140/E435 solved by a piecowise analytic approach. The system equations are found by means or the Laplace transform for each individually definable time interval. A necessary condition for the exiat*nco of mexr-oscillation in the isolated 3ampled-data servomechaniam is found in the form ft i (9) where %A in the duration of the minimum pulse. (This inequality wab obtained empirically by N.N.Yefitnov.) The half-period of the os,111ation will be equal to ti 4 T + tj where I., is defined by the formula o(tl) E t, is tho delay, Since Eq.(9) for the appearance of self- oscillations in an isolated servomechanism is independent of the amplifier titre constant T and the system delay z, the author investigates the oscillatory regirne of a neutral aircraft with Card 3/5 33191 S/535/61/000/139/003/009 Oscillat4on of! a neutral aircraft ... F140/E435 ideal pulse s(irvomechanism, L,o. one in which T = % = 0, The auto-pxlot under consideration stabilizes the aircraft for angle, rate of turn and angular acceleration. In addition to the elements of the block diagram in Fig.1, it is necessary to add one block for the aircraft transfer function and to indicate the aerodynamic feedback from the rudder to the aircraft. Conditions are again fourAd for the self-ascIllation of the system, which under -:.ertain zimplIfying assumptions lead to an expression for the half-period of oscillation in the form k-Ifti t I. = ti + 2 (17) cl 4 where the numorator of the fraction in the right-hand side is the previously given condition for oscillation of the isolated servomechanistu., From this expression it follows that if the isolated servomechanism in sufficiently far from the boundary of instability, tho introduction of second derivative of the angle Card 4/5 3319i S/535/61/000/139/003/009 Oscillation, of a neutral aircraft Z140/E4135 of deviation reduces the period and Amplitude c~f se2:r-oscillation of the aircraft, an is also known experimentally. The author then considers the case where the isolated servomechanism is in a self- oscillatory relgime. It is shown that these oscillations will be duplicated with the same period in the aircraft auto-pilot system. It in shown that those conclusions remain valid in the presence of delay and lag in the servomechanism, as was assumed from the form of Eq.(9). Specific examples are worked and the phase trajectories of self-osaillAtion of an aircraft are plotted. There arn 4 tigiwes, I table and 3 Soviet-bloc references. W 'dz Card 5/$ FIX.I. LUMINP S.-Til. 116'410dr. Knd reau.1ts of petroleum prompacting in the couatries of the floar Easit. Trudy '1111GRI no.4;!:114-132 164. (MIRA 180) i 4 . .... I ;j M~~ I I USSR llorylholok'~If or CI-ystalij. Cr.'-.taj-j'Tzaj;~. ja. E-7 Abs Jou:- Ref Zhur - Fitika, No 4, 1957, Nc- 9335 Author Filoomiko, N.Ye.,AIQL~ly ~V-A._ Title InfW4.31ce of TMIXWittes on the Crystalliration of Silicon Carbide. Orijz Pub Abruzqrviy, 1955, No l3j, 3-X Abstract An Inveettv .Ation war, M%de of the influence of Lmpurlties of Fe,qO3 and Ca. 7he initial materiLls were quartz cand and petroleum voke. Heat treatount was carried at 1650 -- 2200~1 vttll soakinz for 5 -- (5 hours. The specimens obtained were subjectel to microscopic and chemical an&lysis. The follo- ving viLs estabLished: -~l) Impurities in the charre have favo- rabilt or adverse effects essentially not at high texperatu- res ( >- 2Wdo) at the end of the process of the carbide for- maticAn, and at temperatures below 18WO their effect is felt at the beginning of the process. (2) liqurities that do not form ",%upounds with silica (for e-OLmple iron) are no. harm- USSR / Marphololly of Crystals. Crystallization. E-7 Ahs Jour Ref 12hur - Flzika, No 4, 1957, No 9385 Abstraot ral and my serve as catalysts. (3) Impurities that inter- act. irith Si.02 upon production of SIC(CaO) effect adversely the Cormation of SiCm the most harmful impurities being A12 0 axid CaO; if they are jointly present, there is formed In e 1.1iQ2 a eutectic with a melting temperature of 11700. 2 (4) Al',>03 amomting to 3% prevents carbide formation; a eu- tectic Is formed with a melting temperature of 15950; at a tempawature above 17500 there Is formed A1453 and SIC of the third wdification (more valuable for electro-technical pur- puseti than for abrasives). (5) The presence of free CaO in the charge reduces the yield of SIC (at 1-5~ CaO in the char- ge, the silicon content is reduced by 17%, and at 35 CaO it is radixed by 49%). card 21/2 1. LUMMOr. VA. P. UWFL (6w) 4. Ulles 7. So" propftulklon oC liliso. blul.Glur.bot mad& so.22 1952 9. KWhU ;Ual. A ljgpgA#A Appm&lLU&,. Library of OoaLross. Xarch 1953. Ohol"Wied. anHOT, T.A. Ism ift., - w M., j~' SaaA pr*psotion of amiarYllls (HiMastrun). Diul.Glay.bot.aiwilis no.16: 85-67 W. (XLRA 7:4) I-Sovthow "Yuskmyy* kullitury". (Amaryllis) ATpgIOVO remilly Alskseyevieb; SJIMTJUO 1,6*. rodairtor; ZUERILIM. Z,P.. radaktor [Bulbous flowers,. tyacluths, tulips. lilies, narcissuses, 0027111883 hippeatitroms and tuberose@] Zjmkoviobuye tevetochuyis rastenita; Ciatminty, t1ullpsays 1111t. nartsiveye a" rilliny. gippeastrumq. tu,14orcmy. Koskvao 09s. lad-va selkhos. lit-ry. 1956. 91 9. (MIRA 9:9) 1. Acranom sovkhosa "Yushnye kul'tur7" (for Alferov) (Bulbs) ALYMV, V.A. 111stary of the 0". n1satlon of epociallsed. nurestries for flowor1rig bulbs In tbo Caucasus. Trudy Botsinst.5or.6 no-7: 438-431 '59. (MMA 1314) A. Sovkhom "YuhWye kmlltury," A41sr. (Caucasus-I'loriculture) STROWOVA, T.P. I MUSH, A.rj- .:V.,-4La-Y-ARWOVA, A.N., red. imd- va; MKIMAP A.1909 t4k3m* red* (CataUg of flovoring PlAnts std lawn grasses grovn in imrseries of the SUte Tnut of lAudecaping W Tres Planting] Ketalog tevetoch- mykh :rmst*nJi i pso=Wkh trav, vMsbchivamqkh pitounikazi treat& 'Gonwlenkboz." Niookv*p Isd-vo H-va kommun. khos. RSFSR, 1961. 93 p. (KCRA UtIO) 1. Goaudarstyantyy rempublikazekly treat selenogo khozynystva "Goa- melankhom.0 (Platte, Ornaments-Catalogs) ACC Nite (AT SOURCE CODE: URJOL\9',/65/OO0/O22/BO18/BO18 AUTBORt Uterov, Zh. L; Gals-ranov, V. V.1 Zlnogorova, N. S.; Kaz&rinov, R. F. TITUS Recombination radWion from the p-n-n* structure In Indium antimon a SWRM W. sh. thimiya, Abe. 22B91 BW 3=11 Mr. Xomis. po "Ictroskopii. AN SSSR, VYP- 1, 1964, 503-507 TOPIC TAGS1 bxliwo antizonide, recombination radiation, semiccnductor carr.er ABSZ=t 1he speatral distribution of rooombination radiation from the p-n-n' structure In indUm antimonide was Ptudled. The p-n-n+ structures were obtained by fusing Indium &rA Un into rr-tn" Indim antimonide of high purity. The dependence of the Intensity wSd spectral distribution of the recombimtior, radiation on the concentration of the injected carriers was Investigated. Authoret abstract. [Translation of abstract). SUB CODES 20 J, ACC Nk: A-Ff(XI5336 SoUim coDE: Kor'ol'kov, V. 1. ; T.-Ultan, M. K. Institute im. A. F. loffe, AN SSSR, Leningrad Inatitut AN SSIOR) 71T=-: Eleztric pr*perties of GaF-GaAs p-n heterojunctions SCURCE: Tlzika tvaTdoso tela, v. ~;, no. 12, 1966, 3513-3522 .OPIC VZG: pzi junction, volt ampere characteristic, electric capacitance, epitaxial! growing, soniconductv band structure ABSTRACTA - 7he papei, Jeals with the electric properties of GaP-GaAs het eroj unct ionsf such as tba volt-woere characteristic, the capacitance-voltage characteristic, and the tempercture and frequency dependences. it also deals with the interpretation of the curre.= flow neenanism ana of the fundamental parameters of the band nodel of the i."estigatcd beterojunct Ions on the basis of the experimental data. '11-.e 'unction were prod:uced by q)itaxiiil growing of GaP by the ras-transport method on sinGl~-C:-ystul substrates of n-typo GaAs oriented in the (111) ;lane. The GaAs was doped with'tei- hiriun. 7ne single--crystal Gap films were doped during the growing with cadmium. --he rilm tbickntsa vas 10 - 30 m. 1he electric properties of the produced heterojurctions vere measurtd faro a large number of* samples with different degrees of doping of both the substrates and tbe layers. The procedure for obtaining the epitaxial fi-Inx, and their electric prope2ties were described earlier (M v. 7, 2370, 1965 and elsewlere). P21# _V2 ACC Nt- A?-(C05336 The volt-unnere and voltage-capacitance characteristics were investigated in a teriper- i. ature range T! - 4WK. The dependence of the capacitance on the voltage offers evidence of the presience of a layer *f increased impurity concentration inside the space-charee regloa. The causes of this layer are discussed. The results are in- terpreted within the framework of the band model proposed by R. Anderson (Sol. St. Ilectronics v- 5, 3h.1, 1S-62) with allowance for the'presence of this layer with in- creased conA~entration of deep donor centers. The gaps in the conduction and electron' lt~ands calculated on the basis of this model agree well with the experimentally de- termined quantities. 7be authors thank V. N. 7uchkevich and D. N. Nasledov for con- '4i=ous interest in the work, D. Z. Garbuzov, A. A. Lebedev, Ye. L. Portnoy, and B. V. Tsarenkov for U301VI discussions, and Ye. A. Gamilko, A. N. Yermakov, and A. A. Takovenko for belp Vith preparing the samples and the measurements. Orig. art. has: figures, U forauW, and 2 tiLbles. SUB Com: DATz: impr&/ oRiG Ru: oo6/ oTH Ru: o13 SOUliCE CODE: UPe-rov I'h. 1. Garbuzov, D. Z.; Gr!'gor'yeva, V. S.; ZhUyayev, YU. V.; :4 K:- a!-ov;! ."Ito'.-ol,kov, V. I.; Mrozov, To. F.; Ninua, 0. A.; Portnoy, Ye. L.; V. D.; '~r~ikan, M. K. -3. 1'v.,,1cvte.-bnLca1 Institute im. A. F. loffe, AN SSSR, L-eningrad O-iziko- le*-41nich,~~;.--Iy instiltut AN SSSR) ~--,.Jectian 1,,=inescenoe of opitaxial hatcrajunctlions in the Ga?-GaAr --jr-tem tvar4ogo tela, v. 9, no. 1, ic)67, 2*19-!~BL- TA04'. vp-,t$j11is1 growik7, junction diodo, gallium arsenide, gallitza p~~ozphide, 1=inescence rpectm-t , '4W io"sc r.,0-) use the results of an earlier inve;A.,gat--on N'. 5, 3?-36, 1~166) of tine affet:t of heat treatment . an the photoluminczcence of ealllu;m arzenide to the 2,uminotoerxe and photoluminescence spectra of n-GaA-,O.SSPO._,5 - p-GaAs z.z,d - p-Ga.Aa opitaxial heterojunct ions grown on substrates of eal-lium arzeaide doj~cd twith culhiizi. 7be measurements were made at 77K. 7he abrolute c:L*L----1*o:-. in- tcns!-~Y In -.be a,,,-A1tmxia1 junctions vau not less than that from diodes d1b"ined by d-Iffu-io= of Zn in GaAs. The absolute intensity of the edge ezillz3ion in the r.-Gap - p-Gc~:,s jim.--rons Ir" approximately one order of rnaaaitude lawer than in gcod GaAG difl^uz~c-- d'-04itz mt the same currents, brut there was no decrease in the ca-se of the p-GoJU junctions. This incijoates that epitaxial junctiorm of 'he ~CC NR; 411-005358 G&P - G;.Az vyutem cian be to constructed as to 06fford high3y effective unilateral in~cction zrA co-i tWa be use4 for effective emitters. Triple structures p-GaAs - pt_GtAso.85Po.'I5 exhibited radiation at much hieher current denaitia3 than for diffusion GaAs diodes, and a sharp increase in the i:n- tensit ty a marroirIng down of the spectral band of the edge emission was doserved with tLrther LncreLfie of the current through the structure, proba~bly as a result of population Lwrerrioti resulting fron the injection of electrons and holes from the broad-band uzAters and a transition to the stimulated emission mode. No sur-h phenozena ware oba4wved in double structures. -the authors thank V. M. Tuchkevich for continuoua inte~rwt, Ye. A. GamiDw, A. N. Yermakova, T. A. Potiforova, T. N. Izvitr-kayu, T. V_Ihei4ze, and G. 1. Hirianazhvill. for help with the preparation of tte sar*-'ez and with the measurements. Orig. art. has: 3 figurea. [021 SUB C.-DE: 2o/ sum nATz: isjui66/ o= mw: oo4/ oni REF: ool A'.D Co,-d LETTSIS, agronom po zaahch:Lte raztoniy (Maloyarosla- votikiy rayon, Kaluzhskoy obl.) Following up our articles. Zazhch. rest. ot vred. i bol. 6 no.12: 110 L) 161. (MIRA 16:5) I* Direktor Loningradskoy stantsii. po raku kartofelya (for Leytsis). ITT~!~-kA,_Xop agronom po sashchito r*stoniy Tko *Io7aroslayetm unit. Zamhcb. rant. ot vred. I bol. no. 5133~-14 My 160. (HIRA 16:1) (Malayaroslavets District-Plaxte, Protection of) UPOMP lopq A4UMA.AA- M"Maed "ulpomt for olmetv"UUng. MmUnmUeltelf n*.91 " 3 11664 (XMA M22) 'ac-oN, ZXMO~MTION 362 SSA; 'Otatistiabolony mwrmk -of tho tliLr~=mn 845JR.J~ sta~lmtloal ftues " 4 ,'. ~), SaUtIrOO, .1,95T. 171. P, 5,000 O*A*f Print AL-j Tooh. Rd.t St~ojft#*Y, 1. 9. sorliorm ot stfLustlool tables, md It OTA" to provide statlo'bionj data 6ft t3k* gr4loh or co,oncay or the "on S.S.R. 0140 *1oh ar* imclude~ ut tb1s book givo a doelvjs~efit of the natiatkoa 040 r*r tke J Y*qLrm-4%uj.nS the period I*t*ooa W 'B j J 4 S .!?v 1$140 as a Usis of a ftg VA3, JL 362 ai~tw bt6ubotod by, ovIltrit. Data for 2:956 a" 'auto a i iO iW Indcmiz Uid. In4uotrial targots for Dat& on, r4a 410 sawe Irrimb the Statistical IM Jk,,ttpndII tj, L(Offtle mop*xato Olmcm rowIrts With -1 , oii t1hrigo b I :r the national srocimov Th or varloics B.A. NIS If," T. o axid It'l 'Car Ax:XRp ; industry. I. or Y(I . t Acon I i 140;L5. "rojboll;h, N.D.', and Mang a V4 4~1 0 3 i3jimotiont 14 .~'j amp;oymenti- Timofeyev* bor=c1~4tY U-Niel, Pful'~A=0VA A 1-,, Alferova. t Irw p T,4,latlon, tim j;m'I)IJx hom.11;h" YL*517&)wv, A.A." A.1,1&"~ dabant.,va, -!((' 1.1114 V01LUS.- chii4y~, A.-I *I A xvi,%flov, A. i - -- - - ~ - - MANIKIN, E..A.o., kand.tolt~j.naukj MOR02OV, P.N., k&rd."khn.na-uk; )LFE:ROVA. A.V., Ingh'. Distribution of leekkAge thx and additic-nAl losses In Lhe cores of lar" tranmformers under IOAA Conditions. Flektri.-hestvc n.,.9!68-70 S 16s, (MIRA 18tlO) 1. VnewryumM elaktrotakhnichankly inatitut tm. beninit. Y4141)1, F.A., kemd.tokhn.naukk WR020V. II.M., knivj.tpkhri-r%hl~kr ALFEROU. A.V,, tralt. Adidl.tional eddy e.-arrent Icstieg In irarsre"wr winaiji..?r, El"iktrotakhrika 36 tic.10:16-19 0 45. (MIRA 18ilC) ALMOVI, E.S. ------- vetsmWng the "Oolft of visual recognition in children. vop.poikhoi. na.6s7740 N-D 162. (KMk 1612) 1. Ufodrs poikb*logil pedagogicibeskop instituta 4-m4 V.I. ImIma, Moskva, (Sight) (Child study) AUMZOVA p 0. , starshly Urk.-tekhnalotr . -.1 . ..... Conoumers' cooperatives for the inhabitarts of the Virgin Te*Tltax7. Obahabsetv, pit. no.St2O AS 161. (VMk 14:10) 2. Umlinnyy kraypitrebooyum. (Virgin Urritor-p-Cooperative aocisties) 76 51 _Z 8/080,/62/'035/005/014/015 D247/D307 Yu. X., Skvortsova, Ye. V., V-:s-e=J_rsI~:iy, V. S., a, G. V., X.-'yushnJkova, G. G. and Smirnova, f,~ r o v ~tJon of the butane-buTene fract43n of crack- ing :,ases on a phosphoric acid film catalyst Zhurnal 2rilcludnoy khimii, v. 35, no. 5, 1962, 1116- i i 50 2: carr4ero for films ol hosphor4c aced, based on na- 7 Were 11ryestigated. The filr. Ca--ilysIs were prepared or, o b,i.,~e of ground quartz of sands -,reazed with HF. w. u carrie -tior n d out under constant 17ow cond s. An o Q i". p."12ou"re from atmosDheric to 40 50 atra was found o ;_n 'v,ter e--f~ciency of t* e polymerJzatlon process. A ser4es 'ned sands were also prepared as car *ers to 4nvest4 4, ,effij,,-~s of impurities and of spec"Je a4r. surfaces. Re- t;i;, i!xpri~oaed as the yield of diisobutylene polymer as a per- V S/060/62/035/005/01 4/0-,5 C3 f t", a... D247 'D307 o prejent and as gzams per. liter of the ca uru given. for :~, 5ar4e-,~ of Car hers for -.he film !"-Ir V-110'as -,imes for the reaction. O:Dtimum conditions we-~& found to be (a! pressure): a tem- of 1;~! -~ 6,- - - iO~, ar. irput ra-te of 75 ho-Ur:,l ~Or -he reac- a addition of fresh phosljnorJc ac4d for the --L..7e of 0.5 - 0.75~ of the ori-inal. q-,~--Lntity per f or 50 "rours under t'-e,;o tJ ons, e a--- me comparable w4th ~y ~nl fillms on quartz beca Itit*,,, *,'ne industrial CUtalyst (phosphoric acid on !~--,d- or quartz-bared catalysts were lasier to rege- washing and air or ateam and aJ.- Acid-resittant Steel uZied as rea.-tor did i~ut -~f::ect the reaction. There are 2 fii;ures- 'rouadurs-.vennyy univ,~r!51.tet imL.-_4 1". G. ,y !3 t eogo (Saralov Stute Un4versity i=eni G ~he:~%yul~evckiy) 10, 1961 Usev, rv.ATjjSVORTSOVA, re.T.1 TRLOUTSUYI, L.A.; VAYSTUD, T.G.1 WVNAJIL~-, "3yels of Stepnovskly gas conderisatse In. vys. ucheb. sav.1 soft$ I gat 7 mo.UvO-49 164. (HIPA 18,11) 1. Saratovskiy gosuderstvamW universitet is. N.G. CherVshevskogo. USOV, YU.N.; SwouniOVA, G.V.; Y..IAIVAI'SKAIA, L.A. Catalytic refo"ming of Ste;novskiy Cas-condensate fractions. 1xv. rya. uchch. zav.; neft' i gaz 7 rc.5:~9-63 164. (HIU 17:9) 1. Saratovskiy goaudaretyannyy universitat im. L.G. Chernyshevskogo. *kLYMVA, L.A. CAM TECH SCI Di3sertatloat 00blalning 6.64Amuwi-2-yiwi-Bicyclo-(1,1.3)-Haptana-(2) and its Pa3porisation." 25 X*v 49 M*xcow Order of Lenin Cheniootachnalogical Inst imeni D.I. Mandeleyev. -I.- I I ---- 1 .111 ALFENOV)4, 4-A- of lug . It N $111o ..m livok. f 41.0.4 1 1.. 1 % I, m 14 AI VA I "itt *. 1 1 4%. %Ili, " N IUMVA, L. A. Folymerimation of' Monona. D, N. PutovskILL and L._.A,_AjLq=v&. Zhur, Friklad. Xhim. W. Applied Chem.) 24P 67&9(1951.)-Nopenm ce-n 1;WPOIY-mi-rUza`rto high.-mol, polymers, tiving by thermal Method (1000) products with mol. wt. about 9500 in air, l2tOOO in N stm, and about 9CCO when polymerised with 0.11. BZ202. The reaction is a typical chain repetion The rofluct in siallftr to polystyrenes but the softening point is somewhat higher (190-M. G. M. Kosolapoff w x ltww-- 710=077AZ (j. Am" *11lot .0 Imm vwpw~ W" wed ko PW do @w 0 h" .4 Wk. a bm "m ocjtAj"%v%Al w Wit Mm dMw w "-w. ALFIROU, LA.; IMYMK. V.I. . ... - " 11 1 -1 -11 t Intemottring tho operation of wood drying kilns. Gidrolls. i lemaktim. pros. 9 no.739-12 '56. (KIU 120) 1.28"trallayr nauahno-imaledovateltskir loook:hisichookir institut. (Wood-AC71ug) At-VMOYA.. "*,,bLnd.tekhn.nauk; SLDMOXOT, V.P.,k&nd.tekhn.n&uk; ILLIKIN. D.I.. Recovery of low-nolecular acids C -C frou the waates of synthetic fatty acid nanxifacturm. Hael.shii.1-4am. 25 no.1:28-31 '59. (KLM 12: 1) 1. IMOutralinyy nauebno-Iseledovatellskiy lenotekhnichesidy Inall'tut. (Acids) ,-...A'j=OIrA, L.Aml XATUXIIIA, V-1. Technalsigr of the procoselixg of wood powder. Sbor.trud. TSFIIM t5ge (KIRA 13:10) (Wood-ch"Istry) T13HCIUWXO, Do V-; AMMOVA, L-A-g RUACM, P-1. I... Now antim"P, an __ wood-tar phenol*. Sbor.trud. TSNLLM no.13:60-66 159. (NIRA 1,3zlO) (Antiseptics) (Phenols) (, ALMOTA. LL.t KATURBL. V.1. - -.1- ...... Prostration of acids from wood powder. Gidroliz.i lesokbis. Prce. 13 no.40-10 160. (JURL 13:7) 1. Sontral'My imucbmo-iseledovatellskiy losokbimicbeakiy institut. (Wood-Cbesimtry) (Acetic acid) (Acids, Organic) ALFWVA, L.A.,~ KATUXIM, V.I. ................... Tacbnoangy of the processing of gray calcium acetate. Sbor. trad.1010ILKH1 no.WM25 161. (KMA 16:4) (Calcium acet*te) (Wood distillation) '~-AMWVA, L.IL P kand.tekhn.rsuk; CHISTTIV, I.P. Purification of acid vatere In the production of synthetic fatty acids. Maul.-thir. prom. 27 no.6:19-24 Jo 161. (KMA 14:6) Is T41entrallnyy nau0no-lemledovatellskiy lasotekhnicheskiy institut. Acids, Fatty) Se%mge-Purifieation) ~ LUR I U1, Tu.ft.; TITOVA, G.A: Ana2yals of waste voters of the sulfate pulp industry. Zav.lab. 29 no.4t412-425 16). (MIRA 260) 1. Tnesoyusnyy nauehno-lasledoratel'skiy institut vodoonabsbaniya, karAlizataii, gidrotekhnicheskiM soorusheniy i Inshenernoy gidrogeologli. (Woodpulp) (Sewage-Analysis) .ALlFE#QjA,, L,4j iu-d.tekbn.n-nuk; BONDAREVA, T.N.; SHERSTNEVA, V.A., inah.; lVAG;YA, L.N., inzh.,; GUSHCHINA, L.I. AmounL of acid uaters fomed In tha ::anutacture of fatty acids. ~ksl.-iblr.prom. 29 no#11140-43 h' '63. OMIRA 16s22) 1. Vapbsoyusayy nauchnio-isaledavatellekly inatitut vodoanabaheniya, kajutllzatsil, gidrotekhmicheakAb sooruzhonly I inzhenernoy gidro- logil Akftdenii stroiteltetva, i ark.aitaktury SSSR (for Alfereva, Boadere-vu). 2. Volgodonskoy f1lial Vaeso),uznogo nauchno-isel-dova- tellskogo I proyaktnogo inatituta sintoticheakikh zhirosamenitelay (for Sheratneva, lvemskays, Gu-shchina). ALMOVA, L.Aq FANOVA, V.A.; TMVA, G.A. Deo&r1sation of Us, voste vaterm from vuMte pulp factories. ftm. prom6 (38] no.6%5-8 Z* 163, (KMA 1.6:7) L Tawyust" institut vodomnab- %ber4jmp kmoslisateilp g1drotakhnIcbeskikh Pocrusheniy I inshmemay gidropel"11, (D6edorlsation) (Industrial vastse) LURIYE, TuJu.; ALMOVA L.A.; BONDAMA, T.N. Sepairute detemination of low-wiecular fatty acids In waste watern. Zav. lab. 30 no.7099-801 164. (MIRA 1813) 1. Vmiia*yuznyy nauchno~lsmleeovatellmkiy Institut vodosnabzheniya, kanallmatell, gIdrotekhnIch,.iskI.kh sooruzhonly I Inzhenernoy g1drogelologli. Rri!ettt of mniml mod vageUbilo fat* on blood oaagulabUity In bniortsusion. Terstp. arkh, 3J* to.12%,V-26 D'62. (KMA UtO 1. ~n kafedr7 takul'tetalmy te7apIl Cscv. - prof. A.G. Ckj4"yvm) sanitarbo-gUlyenichoskogo fak-ulfteta I HDvkcv- altato orditna Lanim nedItsinskage I=titutab (PAT) (SU06-WAGULATIM) ( HYPERMa IM) AUTID&S. Undyakiy, 0. M., Ratner, T. V., Lakarova, V. P., 79-11-4/56 Gorin, Yu. A., Ivanov, V. S., A!,Eerova, L. V_ TITLE$' An Investigation of the Composition of the Hydrocarbons C 6 - the by-Products of the Catalytic Synthesis of DivinYl From Alcohol (Ituchenlye sostava ug3evcdorodov C 6 - pobochnykh, produktov katalim ticheskogo sinteza divinila iz spirta). MMMICAL: Zhurnal Obstichey Khimii, 1.057, Vol, 27, I!r 11, pp, 2927-2931 (USSR). ABSTRACT: The investigation of ethyl alcohol in divinyl over a catalyst repre- sents a complicated catalytic process -ahich 1.9 accompanied by a con- siderable amount of side reactions. in spite of the informative pa- pers by S. V. Lebedev and Ya. A. Gorin in the field of the catalytic formation of the cembined dienes (Crl~ n-2) from alcohols, their bina- % 2 ry mixtureox and the rLixturen of the alcohols with aldehydes and katones witli regard to the by-producte, their corposition is by far not sufficiently Investigated. Cf the insufficiently investigated by--productA; obtained on rectification of hydrocarbons the so-called hexylene-boxadiene fraction (boiling point 6o_qooC) is the object of the authors, investlGation. On further rectification the following Card 1/2 were obtained beside other by-products. 1) hexadiene-1.3. 2) 3- An Iaveistij;ation of the Composition of the Hydrocarbons C - the 79-1.1-4/56 By-Producta of the Catalytic Synthesis of Divinyl krom A19ohol. methylpentadlene 10, 3) cyclohexadiere-1,3. Thus the presence of the combined dienes. 1) hexadiene-1,3. 2) 3-eethylpentadiene- 1.3 and 3) cyclohexadiene~1.3 was datoermined in the hexylene-hexam diene fraction of the hydrocarbons, the by-products of the catalytic synthesis of divinyl from alcohol accordinr, to Lebedev, and the way or their formation was partially sug&ested. There are 19 references, 9 of which are Slavic. ASSOCTATION: The lAboratory of the Factory SK and the Leningrad State VhIvervI+.y (Laboratorlya savoda SK i Leningradskiy j;osudarstvennyy universitat). SUBUtT"M'. November 23, 1956. AMAILMLE: Library of Congress. 1. Divinyl-Synthesis 2. Diene syntheses 3. Ethanol-Catalysis 4. Itrd roan rbmia-knalys In CArd 2/2 ALMOTA. L.T. I DDIAOPLOSX. I.L. : MbOPACM. V.A. ", Mechanism of the dedamweltion of aliphatic - aramutic tris- men*s under the Influence of acids and water. Tysokom.soad. 2 no.10-12 Js 060. (KIRA 13-5) I. Institut vyeakomolakulmakh soredinsniy All SSSR. (trissene) _~LMOVA. L-Y.: DOLGOPWSE. B.A.; XROPACHN, V.A. . ..... Decomposition of dlazoaninobauxons In hydrocarbon roodia under thoo influence of organic acids, and use of the reaction in initiating polynerixotlon. Tysokow.soed. 2 no.1:67-74 ja 160. (14IRA 13:5) 1. Institut vysokonolskulyar soyadinenAy AN SSSR. (3anzens) (Acids. Organic (Polynerization) ALFARCNA, t. V Cand Chem 4ci - (dIsm) "Study of the method of decomposition of J'atty allomatic and aromatic triatenes under the influence of water agid acids." Leningrad, 1961. 17 ppi (Leningrad Ordtpr of L(linin State Univ imeni A. A. Zhdanov ; 180 copies; price not q;iven-, (KL, 7-61 sup, 221) oil% IN I j9 liv Atli MTP , 'j, -ACC - N SOURCH CODES Ujt/0413/66/000/02210094/0094 INVENTOR: Garin, Tu. A.; Chorakaya, K. N.; Rodina, E. I.; Kropachev, V. A.; Alter .6jr.; Xwen'gins, T. N. ORG: none TITLE: Preparative method for elastic tetrahydrofuran copolymers. Class 39, Ito. 188670 (announced by the All-Union SceIntIfIc Research Institute of Synthetic Rubber In. Akadermician S. V. Lebedev (Vaesoyuxnyy nauchno-tooledovatel'okly institut sInteticheskogo k4tuchuira) ; Institute of Nacromolecular Compounds AN SSSR (InstLtut vysokatooleltulyarnykh soyedinenly AN SSSRI) SOURCE: Itobretentya, promyshlennyye obraztsy. tovarnyye znaki. no. 22, 1966, 94 TOPIC TAGS,. elastic copolymer,buIV. copolymerization, tetrahydrofuran copolymer, readily curable copolymer ABSTRACT! An Author Certificate had been Issued for a method of preparing elastic copolymers of tetrahydrofuran with oxacyclobutane or organic oxides by bulk co- polywrizaticc In the preaence of diethyl zinc hydrolyzates or of a system, can- sistIng of aluninumalkyl hydrolyzates and oxacyclobutane derivatives. To produce vulcanization, the method provides for *the copolymerization of the above- mentioned monomers In. the presence of unsaturated epoxy compounds (e.g., alkyl-l-pro- panol or butediene apoxida) as the third monomer. 5107 CODES 11, 07/ SUM DAM CJjul65/ ATD PRZSS It I I MCI 178.a3'6fi. -nA7-7A% OvA, M, 04, aspirant cluii4a~ mallkw 11 Al- POO ~* us~q oral .Kre, -h"atoriotlcm oir parbpartussain In chl2dmn. Aserb. 42 0.1:814ft Ja 06% (baRA isto ~.kta~om.%ogo~otod*lm, (sav, - prof. X.To.Sukbareva) laredry (say.'- prc'~r. 14L.Gamburg) TSentrallnogo instituta I-PtraIuWYO irraebay (Muoba" rukovoditooll - prof. H.T*. ALFEWVA, M.P. - .."I".." ........ ...... W.". I Clin~c*l epidomfologloal observatinno in parapertuBsts in children. Truljf 't'JIU '18tX-13 165. (MIRA ISO) 1. Urt~dra pedimbril, otdel detfik-Akh inrektsiy (zav,prnf. 14.Y,t. 3ukh&roy&) TSentrallnogo Instituta rAt mo rowo* w4w OVAPO"'o "AA.& and PasoMme col Mk4&1. $"go. no" I um a KNOW"). on " be* td 6h askWo 0.01 Upill" OWWWOS " In 0-10. of nttbcm pea Of IMWYWft~Wk VhWh um Pnowmd Imm Armm Ina, Sim! -114 Sliky TAMOULUR runubm. MIN 41 It JA in elf alo or ow guartim P" OUW of do psint as( m4= 04 -w well as a dnwtunLI diwm oh -0 he"d an U., da~ oboiwd of ilobrupm-dalqu li-quidus AW "alkhm volufm lood 40"k MWIMA imalood NM4 tim pwago of .4uuw, In ft*d am" 6.T of* 0- MI&I Malonroor. In conkw to VNIm ol OSAWM aftionatkm LA go AIL13 3 1 0k: 467 a a a GO19014441 lot, to R I , . t tit rl7"!wl .. vfw'w ww v v w Ow 9 0 W w 0 0 0 0000 77F'r;l ! A~~ -A W" 404&YOL Pr U, of py"~ ho modWok "a momL it imas samd uj d. u 00 P*4 awim .Uw 0 1" IAM~Lo . ... atup 6ML 460 i u 40aft" im immv"w am UK" wilms 6 tuft"" .1 4"W so am 9 w PMAID wftm~ "W*Jr Pabdo am abmpdy skilled in Ow -"a0 -0600L Wb i " *9 8 Mdyb&wA. ll- V r W 00 I W 1-32% , am, 1.43 Ub" tbo 60 NO MNMW with Armuld nd v I" 4"We"od. Du, ql-W t&. -W -,r 00 O*Aokgmg to 0.9% of CMIKM muds Uan 1.*% ad " O ON b i b o - lw P mard up to P a wohardiak" capm"y. 00 00 Re i6s I Will pftmk* of Metal. ). a To numir owl ilm-Aippilittl *0 .0 Odlim" 13% of Ch"Imium &a! to 4 .5-. -A vit male In a"Tamotian g Tnc"M do in- n - Irba. eleetstaytiv Clarcumium aml '91 Iens4dOmmi, W this majority td coma the earbom o4m rat ;;&a ! 1) Us" it fa o t Allo s Is did l itift 11411-4W6 im thirt ir t lic rn . aw . y y 41.11 *Wl IM it l t " - e" allow W ft nW" -m - l l I 6 Th lL i CrM=04KM1L =4 0. * r a ys we" e .% nvv~44" - Otarnina. timpf"I pad aw"Wifflo mottiols, mirrom"i4e Not N.M1 d. C4 laftit -u irm t ml a l ang w IU tw l It" ao* init netw. " 4 w o Aw f .1 tv"Its 4d this, lavoldhimition am Aivarn its %ertioal at-411two it( the " d ftr the fullawft aniWant c%vntqntlp tot c4mmiant. L 3%. 4%; 7-S06; jjj% Awl 14L.%* and in : - c fi b 1 rim: 0-3 4W ims atudentat c al t too I "Cli lim . 1%. After attlklifi;Zhin the arstatly Star Jim" Aid voc"apt sit 141% 8 , . l W" qrvollt 0 tswithimms Nei. 4 a-WIkI m4utictmc. Inte -a, rittly larrow. Thm inilkj rrymallimikoll IV= ill with I milk-m content. ti Aki l t I l ti 6 d i Th Mob e wits a mp m at uc r n o n e ft km v to 4 to all, Inup Ounodansly ezum& t th 4" t k l lib % d 4111110411 a* ti a 4v Aw e Y-1 3% with a Ohrumium ec-litent d pv*r too So* *go As. Owy-1160P slea* nowiftame with a ."Oqjrw 4 Obw $lisp SA Its keeir" yart. vemienUlly In *14-ya with " -31. .4 06 to 44"XIIIIIIIIIII. Wilk I ch"Oll"M The illowlil"reetwer t4.lhr 66 l=ks 14"wel to tahr ONO at Altsaet 144*4 aill"vere. 71nu P 10 a T VO 10 emptitment tel Mello 4". to a 311. the, lulkillk"I elf 'lium u lk%*L 11110" it" the sainimp 4,604 emem OW suillitilm let tethffif * :i t-"ww thA 14K"w tier A it teslarx- the y.lh&w km,l, and = emilhowl meal SRI the* iutu have an omelmelite indurmv. - - il 4 l 96 h il h same - v f eftera um an 4 1 "M ar in t r at elf Ill- Olptemeollof wit" later MS. 7Uselffivtonealminedusib l1w isitlo"wem 4.1 emilarmorl "Iv- rim --nifteti-m let the- V-ples- .6~-ut 11 t lotl led ther of irm. The autheene w1 wit in the "alsoll.11 tlw teleeLamp by Immenkikiaw. and = g 00 me. mlll.~ X.mCr atlealpie, Phil ml old,#- the mqlixmm~ in tho limmah-emml 06 " no pKires Ill" n-9ult4 ;.witille4l Willi "ani leeineel-glew. Inw-l dZieunt. inhu-merarme and ifun. so alltitermally SAWTV. l1w autbar., CVWWL- that thr Illation of the 00 plises. tel"villesmilloll is Itiquiewal4l, With all systerlisee havilept a &W4 00 r-IsfelowfirM - -t ilto hirmun- them anthers how" I mustsu v l l Sh l 00 S oa t " c p e wa sr4imsre , 44 tile plisev 4114arlew for a -0009&ht duval"Une esmir"t VI 4-11-~ 4111111 Ilitl. t.4v silicon conweal varyLig hum 02 to (in 4ummaimmu). 00 00 00 : 16 P I 4 -* *:7 7 0 '1 f 1" T Ip ~t r 1"S ff o m #:::;* * t ~ . r AN 'pop need of teoppow" bigb_ I 1 t% - 7 . S' N' S I \ 4 No 4~1 Mtt I P 0, M V ... . . *~. o. , , . t , . A. h + --g t 6 It. tw- M- .1fti, Iwo 'Im 14_1~1 .1 to,, I h.. '00 A, fum. Wolo. floe 'Wet, 1"'4-1-4 Ih-'- : J 0 .'bA an -VJ#m % illor"It wIT AM--- tho~ "'ll ""m ' " 44 It :: 1 0 .3 ItW4 COMOM M nAW604 1 be V'"" 'r I-qu.Ow o 1, 2'! 'it h 1 k as , -l et 011 rit; lort w .1if 0.31" .4 Ti f4 gtmi TA 1 -1 to' oil N wZ%41U Cl- WA 2 11 J~jn A . . - , , h I l d A J o -3 - - ",dwd ologe tm. jee wt to a bon rorM W- Y og At titev.1104 IMM. floof tff-'- ed tlw &lkwwg 1 & Coo 11 .1ki, its _ f 'w4writ, lot O"t-d'"it to- ot- , t % d ~b. ro. x. It. V. &m1 1,10 tit th~ ch. to. 4II O I r* 0 00 -a- w OVO V'O'Ib wbm It ) " -00 *live at Its I tit Ma weet * &p%,- I w 'AA-4 10 l 11"et hm the -I"1 1-1 11-1 it- $0 0 oors, V "* beifw #,N I-mer lwrwd~ Tloor eJ1-n0o,,'- -'t TO--- C"V I" "m to It"tiotog Ora o-O.M111. Ch. I.. &wt T.. 1:2 rots.4 Vito I'k, T.. %I-N -1, 1 4 N 110 4 a 6 hol goo ' M. 4- e m 410 . dowoww1r.. W %I - it A:- "Ittille 4 Wilt tem of IFO 0 . - - ot s tuage"Ott' 141 110*1, lie At. AW It two fia totri ali V , 4%0 41 41 0 0 1111 0 0 0 fa 0 0 0 0 910 lip al so UU.41kil! i'll, 4110 0 0 0 * B-47r., Siri. Resoorirh Pip-. Instltule, op--o.aucti~nti off fron atuinlear and heat-renintant steel,' Strl'~ No. lt 191.8 (, '0 i f komal 00100100 MW ouslom an th* ptop"Isto of @"is b"I'l 14NO&NA ot.01 at hoo tomi-stv " x .,t, 11-1 ~~; 5 1.11 1. 1.4'. 8. ....1 Cl. &- , It 44-0 . 'd it. .0-1 11. J.. ~ lk~ 4d ..P&i- b... . . 06,t. 1.,t.UL"I, ow. " *~ Alw M. li,-h Tab/Aft" Oct he Bbeal, Tlt&zLivm Columblum *Action of Slablum and Titani= an ths Plastic bapertise of Stainless andL Imt-It"Istant Btoela at I& Tsmvmtvxoos N. B. Alferova, CM& TOOL tail 0 pp Sol, 801 ago Pipe Ims ft 10 AMItion of titmim and sq**I&l4 uldblun laws" pUntle Wapertlea of hmt-oresietlng &M aftialess stool in hot condition. 2fteence of cc pbame In at"aless stool ("peoiaI4 vith n1ablus) also levers- p3awtlolty In hot coadItion. Data obtai3wd samblef all- igAgro ~AIOAI. (C=td) 40at 48 laft, IIxItf for hart-working bmt-malutum aml stainless stools to be specified. InolmA ***a "a minwhotcampbs. . 1. ~( "'f t .11 .. BVXMIMW# V.Sg AIMOTA, VJ60 bLulIA&t takWaiwaidich ns*; Wx , R.L. imtwaor. Q~&Utjr oad pari4in stmature In eantrifuma met steel pipes. TrWy Imot. Cberm. ~%* AX MU )r62-76 149. (K= 8:7) I* Do"tritelvin ob]Aa Almismil &*Ak MM. (for S"abxftw) (Five, awal) Oteal "Otim-fosting) Ir .04 a W40 jA_ Malf M76 roatel, 9 - Us Feb- 07o (to , Vol *011 U%MIMIM, tAnt,41101111, VATAIdiVIR, . Aw 1 beryllium, solonivis, % Rik 00 to IWIFw"Itu'M and a 4 %IZL%a an arresting the 1640 keel ware studied. The effooto me , n3 06 an stool heated at 9OC6 i6& Ono .OIL L 30 O"doo to br tbo We a-., prop"Lies of this stool 14 Mu"Go a stool Least) Is coarossrained. on "WASO wit, 0 60.1 JtWAW~%w most effective In reducing 1" me 6.23% titanium taken together with C6 090 attroOms 0-S-%AUbUftp Od 9% us itom rod to a considerably lesser do- 0 At o1wrattodd t tb66 tivocess of the allc7ing elements UIN pt order, niabium, titanium, nLQWXAO. fJ"MU&' so 11 % a 4.14 ON 0001 0 lot 0 is 01 0, 0 jjoh" 000,111ij th = #tI h34 4nd t4 1~ Orioda. The Ii um titan OW I vA 4ulsf titan J$~ * or the *toso 11 tee Ot jwW vsmW are vj~sotitw of 4 rq* i4mowratures. :Ttwo 1"UM had no atfoot MOWS6,0000 XWftv up to 12W". Vanadixim and Mwo". Ttatalin was effective at UOO- to t its orfaut when the steel me heated for "Ost orroietive In preventing grab Coarsen- VGA wd twtialus did not impair the heat ttfiesta of nioblus, Litanium, tantaltm, ttribuW to their forming stable carbides, Is AWbut4ed to the formation of 2umtenlt* ons oobaltj nU**JL, beryllium, selenium, I Pau V*Ah. 0 0 0 Is 0 00 ALmOVA, I.$. lard. te)-,hn.rAuk; OMNIZOVA, R.B., lnzh. ....... . ....... I-A Propqrtieu o:' scale-rotmistant Ih?5IU5 steel as ApPlied to the manixfteture of pipes. Obr.v%at.4&vl. no.3*132-14-7 154. (MIU 12:10) 1. Ikimbno-Ionlodo-vatollaktIr trubrWy institut. (Stool, Stal"Ied") (Plpft' Stool) M, c7la -Cto~ 1EI'll. ln5t alf (DImmertntlon for The Def-ree of Doctr-- in ice) /t7- 123-1-842-D Translation fromi Referativnyy Zhurnal Hashinostroyeniye, 1957, Nr I, P. 127 (USSR) AUTHOR: Airerova, N. S. TITLE: Hachanical and Heat-treatment Processing of Stainless and Heat-resisting Steele (Makhaniko-ternichesk-taya. obrabotka nerzhaveyushchikh i zharoupornykh Staley) ABSTRACT: Bibliographic entry on the author's dissertation for the degree of Doctor of Technical Sciences, presented to the Metallurgical Institute, AN SSSR, (In-t metallurgii AN MR), 1955 ASSOCIATION: Metallurgical Institute, Academy of Sciences, USSR (In-t Netallurgii, AN SSSR) Card 1/1 137-58-6-13454 trans Lation from: Referativnyy zhurnal, Metallurgiya. 1958, Nr 6. p 330 (USSR) AUTHORS. -04farova, N.S., Konovalov. V.P. TITLE, Brittle-f racture Tendencies in Pipes Made of Kh25T Steel as a Fanction of the Processing Methods (Sklonnost' trub iz stali KhZ5T k khrupkomu razrusheniyu v zavisimosti ot usloviy ob r a botki) PERIODICAL: Byul. nauchno-tekhn. inform. Vses. n. -i. trubnyy in-t, 1957, Nr 3, pp 92-100 ABSTRACT: The effect of rolling and heat-treatment operations on brittle fracture tendencies in pipes made of heat-resistant ferrite KhZST steel was investigated. Impact tests and static and dyn- amic tensile tests were performed at temperatures ranging from ZO to 2000C on pipe specimens which were tempered at temperatures of 500-1100o after having been rolled, at in- creased and reduced temperatures, on two machines, namely, a continuous and an automatic one. It was established that max- im%Am critical brittleness temperatures, Tbr, appear in the absence of heat-treatment rocedures and after quenching at Card 1/2 low (5001) or at high (I 100X,) temperatures. Minimum values 137-58-6-13454 Brittle-fracture Tendencies in Pipes (cont. of Tbr correspond to tempering temperatures ranging from 700 to 8500. The hi0er the temperature of rotting. the lower is the tempering temperature at which the Tb, begins to increase. Pipes produced on the automatic ro.Iting mill txlhibit a ~Ilgher Tbr* It is noted that the increase in Toccurring at increased tempering temperatures is connected with the groW of ferrite grains; howevier, the Tbr is also affected by other factors, e. g. , the rate of cooling. Slow cooling increases the Tbr, provided the grains are of uni- form size. Unlike impact testing, the tensile tests are not suitable for accu- rate determination of the Tr. On the strength of the results obtained, it is recommended that hot rAng be carried out at reduced temperatures and that the subsequent thermal processing be performed in conjunction with rapid cooling. 1. SleeL pipati--Production 2. licat resiatant steel--Heat trea....er_ P. V. 3. liew'. resi:71'iint steel-Mechmnical properties 4. Heat resistLn. .-.eci---_est re3,,.1-.x, 5. Riilllng nills--Metallurgichl effects Card Z/9 133-1-16/24 AUTHORS: Alferova. N.S., Pishebikov, G.P., and Konovalov, V.P. . ... . ........ TITLE: Production of Hot Rolled Tubes from Steel --M595 and Their Properties (Proizvodstvo goryachekatanykh trub iz StILli 91 593 1 i1ch svoyst-va) PERIODICAL; Stall, 1958, no.1, pp. GO - 66 (USSR) ABSTRACT: An investigation of the suitability of heat-resistant steel J0595 for hot rolling of tubes is described. Specimens of metal cut out from tube semis (FiS.3) were tested under laboratory conditions, for deformability and piercing ability in a vride range of temperatures at various degrees of reduction. The results obtained were compared with those for other heat- resistant steels: X25T, X25fO5 carbon steel 10 and stainless steel lXlBH9T (Pigs 1, 2 and 43. As steel W595 is brittle in the cold state, ;he influence of heat treatment on this pzv;erty was investigated. The results of tests for impgct strength of speeimens hardened and slow-cooled from 950 0 are shown in Fig-5, together with the values for Opact strength after hardening from ?50, 850, 900 and 1 000 C. It was found that to prevent temper brittleness, it is necessaSy to apply rmpld cooling of tubes in water from 950 - 1 000 C. Zxperimental hot rolling of tubes was done on a laboratory mill Cardl/3 from specimens of 35 mm diameter and 120 mm long, cut out from 133-1-16/24 Production of Hot Rolled Tubes from Steel ;M595 and Their Properties works' somis of 90 mm diam ter. Piercing was done at 1 200 0 C and hot rolling ender two practices: 1) piercing with sub- sequent rolling frSm single heatingand 2) reheating after piercing to 1 200 C. The micro-structure of experimental tubes rolled by the above two methods before and after hardening from various temperatures is shown in Figs. 6 and 7, respectively, and mechanical properties in Table 1. Cold rolling of tubes made according to Method I after thermal treatment according to the method described in Ref.4 was also tested with good results. Bzperimamtal rolling of tubes on an industrial scale was done on the works imeni Lenin. Whe temperature ofEemis before piercing was 1 160 - 1 180 C, after piercing 1 120 - 1 130 Oc. Rolling of tubes 57 X 5 mm was done on a continuous mill in rolls with rovmd passes on a long mandrel 48 mm 'ameter. Lt the end of rolling, the temperature was 930 - 970 C. Rolling was normal, the coefficient of consumption of metal for finished hot-rolled tubes before and after heat treatment (hardening from 950 after 1 hour soaking) are given in Table 2 and Figs. 8 and 9. The following personnel crtJ*ftnt,Im*rdLvdnpartdLaUat*d in the work: I.N. Gulyayev, N.M. Kolpovskiy, A.M. ludenskiy, N.M. Bukhman, K.F. Beskorvnyy and P.P. Bezrukavyy. There are 2 tables, Card2/3 133-1-16/24 Production of Hot Rolled Tubes from Steel )LA595 and Their Properties 9 figures and 4 Russian references. ASSOCIATION: All-Union Scientific Research Tube Institute (Vaesoyuznyy n.-i. trubnyy institut) AVAILABL9: Library of Congress Card 3/3 A OVA, 1.8.1 VDXffAWT, T.P. -"I penstration-freaturs lost of beveled specluens for determining aptimm Seformation teagwratures. Blul. T=IICM no.5'IW50 158. (NIU 1185) 1. VhesoyuVy swidbuo-isslelovateltskiy trtkbVy Institut. (steol-Testinc) SOV/133-59-1-15/23 AUTHORS: Rudoy, v.s. , Aaferova 1"" - Konovalov, V.P., Nesterova,N.N., 0 U Na dze, N.S., Dergach, A.Yaand lorobochkin Rrval, rakimenko, U. TITLE: The Technology of Production of Seamless Tubes from High- all0K Steele Alloyed with Boron (Tekhnologiya proizvodBtVa bees ovnykh trub iz vylaokolegirovannykh staley s borom) PERIODICAL: Stal', 1959, Nr 1, pp 68 - 73 (USSR) ABSTRACT: Nfforts made in 1956 to produce seamless tubes from high- al.1o steels containing boron BI769 and NI??O gave negNive results but in 1957 after some changes in the teebw1logy of smelting the metal, satisfactory results were obtained although there were no substantial changes in tbe chemias.1 composition of the metal (%, numerator - date. for 1957, denominator - for 1956): C Si Un Cr Ni W Ti B ZI769(Xhl3Kl6TR) 0.08 0.55 1 *65 41jj- 15.? 0.81 0.009 ". U., -a T -M . I". U-96 0.0037 -BI-/7O(Xka3Nl8VM)Q-O8 0.51 1-58 13-2 19.? 2.34 0.81 0.0022 0.08 0-56 1-90 14.2 19.4 2.10 0.69 0.0026 Cardl/5 SOV/133-59-1-15/23 The Technology of Production of Seamless Tubes from High-alloy Steels Alloyed with Boron The sain characteristics of the technology of smelting metal in 1956 and 1957 differed as follows: a) in 1956, smelting was carried out in a 20-ton arc furnace from a charge containin 40-47% of stainless scrap (the remaining- soft iron and fresh ferroalloys); oxygen was used during melting and ox1dising period (500 - 700 P per heat); slag and 2ketal were deoxidised before the addition of ferro- chromium and with the addition of ferrotitanium onto the metal freed from slag 15-20 min before tapping; b) in 1957 smelting was carried out in a 4.5-ton arc furnace from a frash charge containing from 55 to ?8% armco iron and corresponding ferroalloys without utilisation of scrap and oxygen; refining under a white slag with the addition of ferrotitanium after the removal of slag 8-10 min before tapping. In both cases the metal was cast in 500-kg ingots. The quality of tube billets 85 mm in diameter in 1957 was higher than in 1956. The microstructure of metal in both cases consisted of austenite with fine intermetallic inclusions, stretched in the form ~~f lines along the direction of rolling. Piercing ability of the steels was Card2,/5 tested on conical specimens (Ref 3). The determination of