SCIENTIFIC ABSTRACT BEGIASHVILI,G. A. - BEGLARYAN,, A.G.

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5/056/62/042/002/052/055 B108/B138 AUTHORS: Asbell, M. Ya., Begiashvili, G. A. TITLE: Width of cyclotron resonance lines in semimetale and determination of correlation function for bismuth PERIODICkL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, v. 42, no. 2, 1962, 640-641 TEXT: Resonance line width is usually determined by the corresponding relaxation time. In the case of cyclotron resonance however, the line width is considerably dependent on the Fermi liquid interaction. Earlier studies (M. Ya. Azbell. ZhETF, 12, 1138, 1960) have shown that CJT for c.3,cj , i.e. for r"60 ~ji-vcjo/c, r - Larmor radius of the eff~-g I electrons, 6 0~ C/bo , 610- plasma frequency of electrons, v - velocity, g~j GdS/v, G(;,;#) - correlation function). There is no resonance at g-1. T experiments of J. E. Aubrey and R. G. Chambers (J. Phys. Chem. Solids, It 128, 1957) with bismuth (where for "holes" 6/r -2, &)-9-370) showed a resonance width of the order of unity (but not 10-2 as might be concluded Card 1/4 Width of cyclotron resonance 5/056/62/042/002/052/055 BIOS/B138 from an) which indicates that there is obviously considerable interaction for g-1. By all evidence this is the first case in which the order of the Fermi liquid interaction in metals could beestimated. It is clear that a more detailed investigation could furnish a clearer picture of the function G(jj'). In this connection it is interesting to find out how the Fermi liquid interaction manifests itself in the case of resonance over the entire frequency region. Necessarily,ciT *1 for resonance so that the skin depth 6 -60^.#cA)o and does not depend on 4jT, r--,v/&). Two cases are therefore possible: (1) quite low frequencies,0401, with cyclotron resonance (this range may perhaps not occur for aimimetale# because of the small o 1 corresponding to (j1TC1)j (2) quite high frequencies,w).9 0 Which is the region of diamagnetic resonance. The results are (WILI)2 I ~ 1-11 (quadratic dispersion) off ~Cjil ((j/bl)3' (non-quadratic dispersion) for the range of cyclotron resonance, and Card 2/ 4 S/056/62/042/002/052/055 Width of cyclotron resonance B108/B138 I (quadratic dispersion) off 78-ff P1/0) (non-quadratic dispersion) rwi for the range of diamagnetic resonance. It is therefore clear that the relative width of the resonance 1/41,veff which is due to Farm i liquid interaction has a maximum at 0-01. The reason for the Fermi-liquid suppression of resonance not related to any real attenuation and the small value of resonance in nearly all oases is explained without allowing for the fact that interaction itself is by no means small. The point is, that the Fermi liquid interaction leads to an additional spatial . t/ dispersion CJ =CJ(k) with respect to a Fermi gas, where as is easy to seep.-- Ci - k~z + q2 . (It is essential that the distance 6SZ between the levels is independent of k). ;z is the mean velocity of the electrons passing into the metals, 9.is the Larmor frequency. k, which occurs in the impedance if the abnormal skin effect is allowed for, leads to suppression of resonance. The "expansion" of resonance, however, is not small only for kr"r/6- 1 since the spatial dispersion at normal spin Card 3/4 S/056162/042/002/052/055 Width of cyclotron resonance B108/B138 effect is small owing to the inequality kr4l. For this reason 0(k) can be split up. In the abnormal skin effect resonance is possible only in a magnetic field parallel to the surface of the metal, where ;z - 0 and where 0 is finite when k ---?'cD so that (J(k) can be expanded in terms of 1/kr. 1. 9. Lifshits is thanked for discussions. [Abstracter's note: Complete translation.3 There are 2 references: 1 Soviet and I non-Soviet ASSOCIATION: Fiziko-tekhnicheskiy institut Akademii nauk Ukrainskoy SSR (Physicotechnical Institute of the Academy of Sciences of the Ukrainskaya SSR). Institut kibernetiki kkademii nauk Gruzinskoy SSR (Institute of Cybernetics of the Academy of Sciences of the Gruzinskaya SSR) SUBMITTED: December 13, 1961 Card 4/4 BEGIASHVILL G. A. ;6~ Theory of.an anomalous skin affect in thin metal film JA $ magnetic fields. Fis. met. i metallovad. 14 no.4481-06 0 162o (MM 3-5: 10) 1. Inatitut kibernatiki AN Grusinskoy SSR. I I (Metallic filma-Magnetic proportion) L m8s-0 EWT'1)/EWG(k)/BDS/EEC(b)-2/ES(w)-?- AFF TG1ASD/ESD-;-31 -4- IPL4 Po - AT ACCESSION NR: AP3004385 S/0109/6-3/008/008/1486/1488 -J AUTHOR: B-0giashvill, 0. A. Monfn, Yu, S. TITLE: Oscillation in confined plasma 1 SOURCE; Radiotekhnika i,elektronika, v. 8, no. 8, 1963, 1486-1488 TOPIC TAGS: plasyna,* plasma oacMation-.---. - ABSTRACT: A matherratical analysis is offered of phenomena in &.pLasma con-- '.fined between infinite parallel solid plates in an external magnetic field. An alternating electric field between the plates is set up by an external source a "The autL,-%rs are thankful to K. N. Stepanov for his tten-.- (plasma capacitor). tion to the work. Orig. art. has:, 10'formulae., ASSOCIATION: 'none SUBMITTED% OlOct62 DATE, ACQ: 2OAuS63 ENCL: 00 SUB CODE: PH NO RkF SOV: .007 OTHER: 000 ----------- F MWIT 1) -0 ::F jDAV/AT ACCESSION N Rt APS006"135 S/0126/65/019/fID2/0284/0286 (0/ AMUR: Begiashvil_i A TITLE -. Plasma oscillations in netal sin le cr-Istal films- tl Fi7i-xa metallov -; meta-11cVedenIve, V 1-9, nc . 2 , 19,65, 284-286 TOPIC TAGS: plassna oscillation, single crystal, pi-rmeability, dielectric permea- bility ARBSTMACT: Although I'volum-etric" oscillations in the Infin ite case and -so-.cA--Ue i 11surface",-oscill'ation sin th e at~mi -boun ded :-ca se have'been: studied, -the attihor d i study. plastaa-o6cillati6w in: bo' Aed samles' sific~ ~~jdeem . t-interestlpg,to un n-t- ; a-se--R;~s-s Mir- C ebi~l n -t 116- 7e gy of tle electrons-passing through metallic films can 11-e eibserved. -1bese losses are assnciated with the excitation of natural in a plas-wa of iinite dia-e--nsions. In this report the plasp.-.-d- oscillation's in S'rjg3e cr-'stal -metal f", lm.:; arc examined using, the d]*.eieL-tr,J,,- perv.;?a~,il ;-,/ -~- ipmviousiy derivec: (Kulik, 1. 0., Zh-N-T, 1962, 42, 543). The dispersion of the plasni waves In uniaxial single crystail fil= is mathmatically deterudned. "The author -is grateful to M. Ya.--..A.z bel' for interest in the work." Drig. art. has.- Card 1/2 ---w L6- -- - - - -- ----- ACCESSION N-R: APS006335 13 equations. ASSOCIATION v-hyst-itut-kibe A- met cs 11 SMMMIED: 182%lay64 ENCL., 00 SUB CODE, ME, 'NO REF svi: 002 OTHER- 000 -2 f turd 2/2 BEGIASHVILI -- ~ Theor7 of resonance effects in metals (effect of the Fer-mi-3-iquid interaction). Fiz.-met. i metalloved. 20 no.5t642-646 N 165- (KRA 18:12) 1. Institut kibernetiki AN Gruzinskoy SSR. Submitted December 25,, 1964, ---------- - ACC NRs AP60~0434 SOURCE CODE: UWO-486166100310051020110205 Ab H0111 i A:,b e 14 ~-Ya OW.': . Institute- of Cybernetics, Acader - _% ~t 2 Q ~C_We 1, Lee a~Iqapjlj ~-JnGtAtut,kiber- TITLE: Contribution to the theory of quantum oscillittions of'surface impe-dance MURC, 'E: Zhurnal eksperimentallnvv I'teoreticheskoy -j4izikJ. Pis'ma v redaktalyu. Priiozheniye, v. 3, no- 5), 1966o201-205 TOPIC V%GS: quantum oscillAtion,,surface property, electric impedance,. diamagnetism, conduction electron, rvignetic momen:t,kinetic equation A3STRACT: Me article deals with the- g~antt~..Rsqi!14Uons of both the thermod~rmnic i and kinetic quantities wbich are.due to diamagnetic landau-level quantization of the electron energies at temperatures that are low compared with the Fermi degeneracy ten, perature, and which car, be quite large in, suMcienbly strong' mgnetic f j elds. -At alternating electroy.,agnetic fields and in a quantizing constant magnetic field these reduced to a si%-le quantity, the'total surface impedance. The authors esti- mite the contribut-ions made to these oscillations by the nonrelativistic osuillationsl of the conduction current and by.the relativistic osciuations of the Dapetic moment) which are essentially of a dif'-fererit order of magnitude. It is shown that t\t low ;requencies the surfac6-impedance oscillatlons*are determined essentially by the do Haas--van Alphen effecty and the relative amplitude- of the impedance oscillittiL)ns ACC NR. A16019434 .is proportional to X-1/2 W__ magnetic suzceptIibility). With increasing frequency, the relative role of the oscillations of the rAgnetic moment decrewjesj..and the I surface-impedance oscillations are determined by-the Shubnikov--de Haas effect. it is indicated that to construct a consistent theory for the'genera.1 case it is neceS_ sary - t:o combine YA"elll s. equations vith ordinary boundary.conclitions and to solve in addition a kinetic equation for the density matrix, for -which difffrent approxima-I tions must be made at low and high frequencies47. The derivation-of the exart formulag and comparison-with experiment.vill be reported separately* Orig, art. has: .1 for- mulao SUB CODE: 20/ DAM: o9jar66/ ORIG MW: 007/ RU -001 PI G. d 2/2 0 )-2 L ji ~O93-46 /61P~k)/T IJP(c) WO ACC NRs Ap6025964 SOURCE CODE: UR/005i-/6-610-il--/O-oi-i~-11-1--/O-"I.I--3-" AUTHOR: Begiashvi-li, G. A.; Monin, Yu. S. %--- - - ~ - - -'. 4 0.1m: none TITIZI StlmulatBd emission in inhomogeneous and polyarystalline samples SOURCE: Optika i spektroskopiya, v. 21, no. 1, 1966, 111-113 TOPIC TAGS-* stimulated emissions laser emissions, calcium fluoride, polyerystal ABSTRACT: She effect of the inhomogeneity and polycrystallinity of samples on the production of sdmalate4 emission was studied in connection with a recent 'report of laseA action obtained from polyarystalline CaF2 doped with Dy2+. To this end, the authors consider a layer of an inhomogeneous active substance placed in a Fabry-Perot resona- tor. The polarization of the active medium in the hig~-frequency field of a light 'wave is assumed to be made up of two parts: polarization of the matrix, and polariza~ tion of the active impurities. The inhomogeneities of the medium (i. e., inhomogenei ties In the permittivity of the matrix) are macroscopic, and are therefore considered to have no effect on the contribution of the active impurities to the polarization. Expressions which permit a qualitative estimate of.the generation threshold are do- riied for the case of an inhomogeneous isotropic medium and a polycrystal. a4,. hast 9 formulas. origC271; SUB CODE: 20/ SUBM DATE: 2lDao63/ ORIG REF: 004/ OTH REF: 003 / A~D PRESS:,510-ly I Card 1/1 bB UDC-, 621.375.9:535.004.i ACC Nib AF96FO~04 SOURCIIS CODE: UR/025i/66/o4i/002/0301/0307 AUTHORI- BeAiashvili, 0. A.; Chavchanidze, 0. N., ORG: Institute of-Cybernetids, Ac deiiarof Sciences Georgian"SSR (Institut kibernetiki. Akademii nauk Gruzinskoy SSR) TITM. Lifetime'.of excited states in gases SOURCE:, AX.GruzSSR. Soobahcheniva, Y# 41, no..2. 1966, xi-3o7 TOPIC TAGS: excited state, photon, radiation physics, spectral line' Doppler effect AUTRACT: The authors analyze the effect of local photon migration on radiation transfer in gases. An equation is-given for nonstationary photon migration in a gas with atcAus which have a single resonance level assuming that the diffusion of iLtoms Is negligible in qompasrison with photon migration, that thereare many more excited atoms than'unexcited atoms and that the mean free time of the photon is abort compared with the lifetime of the excited state. The study:is limited to isotropic- radiation,: and it is shown that consideration to Doppler broadening alone gives strict-proportion- ality in the infinite case between the intensity ofthe spectral line for the photons emitted from the elementary radiating volume P(--~) and the coefficient of absorption on the gimen frequency K(y). Analysis of thq results shows a lifetime 15-20% higher than that Calculated by Holstein-vitbout regard to localized reabsorptioA.. Accountivg for L_-qrd 2/2' _61C016-ff SOURCE CODEI URIUE16 AUTHORs Begiashvilip G. A. ORG: C~bernetics Institutev AN GruzSSRp Tbilisi .(Institut kibernotiki AN GruzSSR) TITLE: Buildup of electromagnetic oscillations in antiferromagnetio semiconductors in a strong electric field SOURCE: Fitika tvardogo telap ve 89 no, lip 1966y 3288-3290 TOPIC TAGSt antiferromagnstio materialp semiconductor plaemap electromagnetic wave oscillation, plasma wave AWTRACri It is known that in the eleotron-holo plasma of semiconductors, the drift of carriers in a strong electric field E0 leads to the buildup of electromagnetic oscillations. The article considers such a drift buildup in uniaxial antiferromag- netic semiconductorsp where the magnetic branch of the oscillations is coupled to the plasma branchp as a result of which a series of*specific phenomena arise during the buildup in these media. The buildup of low-frequency oscillations in the range of the normal Doppler effect is consideredp when wc< V , w >>kvo ( v, being the collision, frequencyp v0 the drift velocity k the wave vectorp and w the frequency of the oscillations under considerationip the oscillations being propagated at right angles to the direction of drift. It is shown that the "intermingling" of waves causes a de- crease of the increment (frequency) of a plasms, wave. Orig. arto bass 11 formulaso SUB CODEs 20/ SUBM DATEs 16M&y66/ MIG MWS 003/ OM MWI 002 Card i ii BMUSEVIL19 T. V. *The Condition of Arterlovemw Anestomosis Daring the Disruption of Iocal Blood Circulation." Cand Ned Soil Tbilisi State Medical Inst, Tbilisi$, 1953. (R&Biol., No 6., Nov 54) Survey of SoLentific and TwW*al Dissertations Defended at USSR Higher Educational Institutions (n) SOI Sam. No. 521., 2 Jun 35 GEDEVANISH9. I I.D.; BEGIASHVIL12-T.V. (Tbilisi) Cba~idterlstido ct the vawdilative action-ofacetyleholine.on the peripheral VaBs'els and arterio-vanous arlistomose iii the ear-of white mice. Pat,fiziol,i skop.terap*4 no4t2l-25 J1-Ag 160. 1 (MIRA 14:5) 1. 1z laboretorii fiziologil cheloveka, 11. shivotnykh (zav. - dotoont I.D.Godevanishvili) Thilieskogo gosudaretvannoko pedagogiohesk~go instituta imeni A.S.Pusbkina. (CHOLINE) (BLOOD VESSELS) BEGIC, S. Mancbester operation In the treatment of genital prolap3s. Observationa on 103 cases. Acta chirAugoel- 7(8) no.2:115-126 160. 1. Ginekolosko-porodajni adjol Zdravstvenog contra u Slave Brodu (Sof dr Svetator Begio) WE W PROLAPSE surg) BMIC Zvonimir dr (Beograd, Stanoja Stanojovica, 7) Togetl~erness and cooperation of various economic organizations in the buil&lzg industry* Tebmilem Jug IS no.9sSuppl,:GradevinarstVo 17 no.9tlO37-1640 4 163, I* aavetnik u Sayotu sa gradevinaretva Savezne privredne komorep Bbograde B M C, Zvonko, dipl. ins. V-,_ _ Traction springs vith injUal tensioup and their tpplication. StrojarR+v" 6 no.vvao-JA #64. BEGICHEY, B. (Sverdlovsk); OSTATINSKATA, A.; MIKRATLOVA, L. (Moskva) Discussing the draft of the Basic Principles of labor law of the U.S.S.R. and the union Republics. Sote.trucl 5 no.2:41-47 F ,6o. (MIRA 13:6) 1. Zaveduyushchaya otdolom truda i zarabotnoy platy leningradekogo obkoma, profsoywa. rabochikh stroitelletva i promyshlennosti stroitellnykh materialov. (labor lave and legislation) BEGICHIV, S. ~,6 11~~ 'Making use of internal resources. Okh. truda i sots. strakh. no.6:35-36 Je '59. (MIRA 12slo) 1.1achallnik Wale. truda, i sarplaty Yefremovskogo savoda sintatichaskogo kauchuka im. akademiks S.V. Lebedeva, g. Yefrouav. (yetremov-Chemical, industries) TODRIKOV, I.M., ed.; GOLOVANOV, A.L., redaktor;, BBGICHZV. Y.G.. inshener; BXMLAVSKIT, TA.M., Inzhener; ZAK, G.I., . A.D., inshener; TANTSHAN, A*Io, Inshener; TIKMOVA, L.V., inshener. [Arogressive technology in the building materials industry of the Xinistry of Railroad Transportation] PersdoTaia takhnologiia v promyshlennosti stroitelinykh materialov MM. MaskTa, Gos. tran". zhel-dor. iad-yo, 1952. 62 p. 006RA 6:5 ) (Building mater:als) ITANOV, G.S., kp_nd.tekhn.n&uk;_BZGICHXV, T.G., inzh. Using assembly-line methods In making wire-reinforced cross- ties. Trans-.stroi. 9 no.12:27-31 D 159. (MIR& 13:5) (Apseubly-line methods) (Railroads--TIes, Concrete) DIYAKCNDV, I.A..; IEGIDOV, S.Kh. -glycols containing Synthesis,of ditertiary acetylen-Jo cYr,3.OPrOJY.'I radiOalss Vest, LGU 17 no*16:158-159 162. (MMA 15:9) -(Glycols) - (Radicals (chemistry)) DIYAKONOV, I.A.; BIMIDOVO S.Kh.; DOMMVA, T.V. C- Reaction of dicyclopropyl ketone with magnesium bromoaDq2o, and synthesis of 1., 1-dioyclopropyl-1. 3-butadiene, Zhur.ob,khiz. 31. no.10.-3479 0 161. (HERA 14:101 le Lenineradakiy goeudarstvemW univorsitat imeni. A.A.Zhdapovae 7K-atone) (Magnesium compounds) (Butadiene) BEGIDOV, S.Kh.; DIYAKONOV, I.A.; fOROBITSYNA, I.K. Sy,.qthesi'p and dehydration of di-tertiary -glycols con4ining thl cycl4ropyl radica3,1. Zhur.ob.khim. C no.7:2431 JI 163. (NIRA l6t8) 1. Leningradskiy gosudarstvannyy universitat. .(Glycols) EEGIDOV, S.Kh.; DOMAREVA, T.V.; DIYAKONJV, LAO - . Orml, . I Unsaturated hydrocarbons CLataining a cyclopropyl radical. Part 1: 1 P/ ,,l-Dicyclopropyl-1.,3-butadiene., 2-cyclopropyl-2 0. pentadiene, and 1,1-dicyclopropyl-l-buteneo Zhuroobekhime 33 no.10:3426-3433 0 163o (14IM 16:1.1) 1# Leningradskiy gosudaratvennyy universitet. -BBG I DZWINOV~-M-. steel Alloys Improving the utilization of alloy steals. Zs ekont mat* no# 1, 1952. Monthly List of Russian Accessions, Library of Congress, December 1952. Unclassified. 1. B-15IMMANOV9 Ho 2. ussR 6oo 4. Nonferrous Metals 7. Order should be made in the storing of and accounting for nonferrous metals, Za ekon, mat.j No. li 1953. 9. Monthl List of Russian Accessions, Library of Congress, April -1953, Uncl. SHAnMAY. Lp B]DIDZRMV H. insh. New vork norms and labor organization at a cachine-tool plant. Sots. trud 6 no.43113-117 Ap 1604 (MM 13:9) 1. Direktor lolomenskOgO 2avoda tyazhelogo stankostroyeniya (for Siakhray) Lyachine-tool Indus try-P~roduetlon standards) Miumna EEGIDZHANOV, M. (Moskva)j KOSICHKIN, A. (MosI-va) Uti2ize the potentials of the now bonus system fully. Soto# trud. 7 no-7:51-35 J1 162 (MEU 15:8) (Technological innovation93 (Bonus system) BEGIDZHANOV,, M.;, BAIZRMHiVICH; 1. Inprove the p3Annin2 of labor p;,oductivity indicos* Sets. trud 7 no,-3.19128-.132'i 16-2. (MMA 15:12) (Aserbaijab--Productivity aecounting) EZGIDZHAIIOV, M. * PIVOVAELCYV, Ya. 1-1. i - --w-71 41 ~ Firms are introducing electronic c&lculatibg rA:hines. Sats. trIA . 8 no.6t8l-87 A ',10-6 """ (MIRA 16:9) (i,exi'agrad-Instrument industry-Yanagement) (Electronic data processing) BEGIONMOV. rei.; ZHUKOV V.P.# red, I LOSEV, A.G., red. y [Szieintifiz orgallization. of labor in working areas3 practice of the collecti-es of the Ural Chemical Mae-hinery Plant and other enterprises of the Central Urals) INauchnaya organizatsila truda ns rabochikh mestakh; 6pyt kollektivov UraIkh1rjmshzavod& i dragikh predprliatJA Sred.. nego Urals. Foskva, Prefizdat, 1965. 2198 p. (MIRA 18:8) .11dat tekhnicheskikh nauk. BZGIDZH" &1&hJW Basis of the system of repair sized for aluminum bimetallic beaxing linings. Trudy VIM 23:94-116 156. (MIAL 9: U) (Bearinga (Machinery)) -, ~ ~- i- -. -, - ~, f T , T - -- L- f ~ ~A ~ -~-. - -~- -, u-': --- --- --- . - -1- - - I;~- ---- -- - - - - -- ---- DIYACHKOV, A.K., doktor tokbuichaskikh asmi, protessor; BUSHI. N.A., kandidat takhnichookikh nauk; BDUMMANAV6 A.P.- kandidat tekhnicheskikh nauk; ABRAMOT, P.O.. inshener; DTDSKIIA, T.A., inzhenar; LUXITAN- CHIKOT. I.K., insbener. *Antifriction alloys' by A.I. Shpagin. Reviewed by A.K. Bliachkov and others, Test, mob. 37 no.709-91 JI 157, (KIBA 1018) (Alloys) (Shpagin, A,Ij RAGIDZHANOVA, A.P., kand.tekhn.nouk. * I Sliding bearings made of plastics. Avt.i trakt.p . no.7:42-43 JI 157. r"(MRA 10:11) (Bearing industrY) (plastics) :p 6,E ~" / J> -2 W4 A,~ v V .4( , ~ J'). 113-'58-3-13116 AUTHORS: Begidzhanova, A.P., Candidate of Technical Sciences, Ryzhi- kova, A.G. TITLE: Application of Anti-Friction Aluminum Alloys in Engines (Primeneniye alyuminiyevykh antifriktsionnykh splavov v dvigatelyakh) PERIODICAL: Avtomobillnaya Promyshlonnost', 1958, Nr 3, PP 41-43 (USSR) ABSTRACT: Several aluminum alloys have Good anti-friction properties. These alloys contain tin, nickel, iron, antimony, lead, copper, canganesel etc. In the USSR and abroad, various alloys, with good anti-friction properties and resistance to aging and wear, have been developed. An anti-friction material for steel-aluminum bushes known as ASM contains aluninum with antimony and a small quantity of magnesium. Aluminum-tin alloys with a content of 6 - 7% of tin were also investiC;ated. FiGure 3 shows that the solubility of tin in aluminum, in the solid state, is extremely low. In the solidification of the molten alloy primary erjstals of Y pure aluminum settle and later the tin solidifies at 2290. Card 1/3 ,,the tin is present in At a tin content of 10% in the alloy 113-58-3-13/16 Application of Anti-Friction Aluminum Alloys in Engines the form of a grid surrounding the aluminum grains (Figure 3a). The mechanical properties of alloys with up to 30% tin are not satisfactory, especially at temperatures of 1500 C. Experiments were made to improve these properties. It was shown that a careful collection of cooling speeds stops the formation of the grid at a tin content of 15% in the binary alloys, and in alloys with 2 - 3% copper, at a tin content of 20%. Forging, or an eauivalent deformation process, leads to a recrystallization and redistribution of the aluminum. The tin becomes to a certain degree spheroi- dized (Figure 3b). Alloys with a tin content of more than 30%, are expensive, and their properties are no better. Positive results have been obtained with an aluminum-tin alloy containing 0.88% titanium. The milling of the alu- minum alloys with high tin content should be carried out at a temperature lower than the melting point of the eutec- tic, because at higher temperatures, the eutectic is pressed from the alloy. As milling speed, 4 - 5 m/min are recom- mended. In the table, the aging resistance of the aluminum- tin alloys is represented. Even the soft alloys are more Card 2/3 resistant than babbitt metal (1-4 kg/mm4). For heavy-duty 113-58-3-13/16 Application of Anti-Friction Aluminum Alloys in Engines bearings in engines, special steel-aluminum bushes are am- ployedl which are in many respects better than the 'Aaad bronze bushes. They bear pressures up to 280 kg/CM2. In Figure 5 and 6, aluminum bimetal bearings for engines are shown. The experiments have shown that aluminum-tin alloys are the best material for bearings. There are 6 figures, 1 table, and 15 references, 1 of which is Soviet, and 14 English. AVAILABLE: Library of Congress Card 3/3 1. Alutdnum alloys-Applioations 2. Aluminum-Tin alloys-Applioations 3. Passenger vehials engines-Design kand.tekhu.nauk; ZILIBM, Tu.rae, Imud.tekhn.nauk Aluminum bimetallic bushings of repair size. Mekh.i elek.sots. sellkhoz. 17 no.6:23-27 159. MRA 13:4) 1. SoyuzWy nauohno-is 'sledovatellakiy traktornyy institut. (Bearings (MILchluerr)) D -~ 'j ;; ;TnliL. , ;.. .-' . . yv-.Tr,., .. 30 1 . - ~ I L ~ ~ I . I 41 1 . f7 tw3l's of alloys. [Trur-Y3 NIUTI rc,.!": 2.3-31 (R-itirtio tost .inr micldnAs) (MIR? 12:7) AU! u fit! rg~ 104 Mis Im a fiPt Olp ME ell vt r 'o air USHMV, A.D., iand.tekhn.nAuk; BMIPMMVA, A.P., kand.takhn.nauk Using Plastics in the tractor industry. Tmkt. i sellkhozmash. 30 no-9:39-44 S 160. (HIU 13:9) 1. Bauchno-iseledovatellskiy avtotraktormyy institut. (Tractor industry) (Plastics) BEGIDZHANOVA A.P.; POPOV, S.N.; KRAWH) G.M. Testing friction materials for the friction areas of tractors. Trakt. i aelikhozmash. 31 no.8:13-17 Ag 161. (MM 14:7) 1. Nauchno-isoledovatellskiy avtotraktorMy institut (for Begid-Ahan va). 2. VaesoyuzW nauchno-issledovatel'skiy institut ma"anizatoii vel'skogo khozyay tva (for Popov). 3. Institut mashinovedeniya AN SSSR (for Kharach). (Tractors) (Friction) BEGIMHANTOVA, A.P.., kand.tekhn.nauk; POPOV, V.I... inah. Plastic fuel pipes for tractors, Trakt, I sellkhozmasho 31 no*10116- 18 0 161, (MIRA 34:12) 1. Nauchno-iseledovatellskiy avtotraktornyy inatitut. (Tractors.-Fuel systems) (Plastics) S. BEGIDZRANOVA., A.P.., kand,tekhnsnau I KREMIXI., L.M..' inzh. Conference on the use of plastic materi4ls in the manufacture of tractors, Tr" i sellkhosma 32 no.1232-35 n 162. (M 15:7) 1. Gomularatvemyy soyumVy nauchno-issledorvatellskiy traktorrqy institute (Tractoram-Squipment and supplies) (Plastics) f BMIDZHANUVAI-k-t~.~,,,-kand,.takhn.nauk; XHAHACHO G.M., inih.; POPOV, S.N.J, inShe Results ot testing friction members of tractors on t1w TZS-I stand Trakt..f, sellkhozmash. 33 no-*1:7-n A 163. (miRA 16:3) I Lb Gonudaratvannyy soyuznyy nauchno-issledovatellskly traktornyy institut (for Begidibanova)e 2* Institut muhinovedenlya AN SSSF (for Kharach), 3. Gosudarstvennyy Toosoyusnyy nauchno-inaledovatellskiy tokhnologicheakly institut remonta, i ekspluatatsii mashinno-traktormogo parka (for Popov). (Friction) (Tractors-Teating) BWIDZHAWVAO L.P*; KAUNDLINp L.M~; GORWNOVA, V.G*; BARSHTMI R.OS. SubatitutU*.-pburdc materials for copper in making low pressure fuel pipes. Trakt. i oal:khozmash, 33 no.2:43.-44 F 163. (KIRA 16:3) 1. 'Gosudaretve=V moyumW nauchno-iosledovatellskiy traktornyy institut (Or 4A-u---.a yndlin)o 2a Nauchno-issledovateliskiy institut, -Gorbunova., Barahteyn). (Tracto -.!A70tws) (Pipe., Plastic) BEG=%WW-AjL-A&k&j_ kmnd, tekbn, nauki KHARACH, G.M., lnzh. t POPOV, S.Ne., inzh, Investigating asbestos friction disks in tractor units. Trakt. i sallkhozmash. 33 no.10:12-14 .0 163. (MIRA 17:1) 1. Gosudarstyenrqy noyuznyy nauchno-issledovatal'L-kiy traktomyy institut (for Begidzhanova). 2. Institut mashino- vedeniya AM SSSR (for Kharach). 3. Gosudarstvennyy vseqoyuznyy nauchno-issledovatel'skiy tekhnologicheakiy institut remonta i ekspluatataii mashinno-traktornogo parka (for Popov). BEGIDZHAt.;OVA. A.P-., ka A. tekhn. nauk; ZILIBERG, Yu.Ta., kand. tekhn. nauk Using plastic materials In the tractor industry. Trakt. I sellkhozzaah. no.5:37--39 My 164. (MIRA 17t6) i 1. Goeudarstvennyy soyuznyy na-,ichno-Assledovatel'skiy traktornyy inatitut. I LYUBIMOV9 B.A,,; PALLON,.YL,.N. Plastic substitutes for proriectlv& Ithther washers of- IWdraulio cylinders. Traxt.- I sel.'khotmash. 31 'n0-71 4.4-17 a o61. (KM 14: 6) 1. Nauchno-iasledovatell-akiy avtotraktornyy inatitut. (Wa3bers (Mechanical engineering)) man MARKYAHp A.L., doktor khim.nauk; KUCHKUW, A.B., doktor khim.nauk; SkIIMOVA, Kh., ku-nd.tekhn.nauk;_..AWIL!MN,-"., inzh.; MDMffA, Ta*A*, inzh.; CHIBOTARXVA, AvP., iuzh,*,. X&STOV# A.N., Insh. More about technical apecifications for cottonseeds. Maol.-zhir. prom. 26 no.12:5-9 D 160. (KUA 13:12) 1, Sredneasiatskiy politekhnicheskiy institut (for Markman, MxchImrsv, Salimova).' 2. Sredneasiatuki7 filial Vaesoymnogo nauchno-iseledo- vatellskogo instituta shirov (for Begillman, Xoneva, Chabotareva). 3. Uzgipropishcheyrom (for Mastov). (Gottonaead) BEGILIDEMA, Ye. P. Report on the vork of the oncological service of a province polyl- clinic during the past 1/+ years (1947-1960). Akush. i gin. no.3: 99-iol 161. (MIRA 14:3.2) 1. Iz Moskovskogo oblastnogo nauabno-iseledovateliskogo instituta akusherstva i ginekologii (dir, - zasluzhenrqy vrach 0. D. Matepanova, nauabnyy rukovoditell - prof. V. P. Mikhaylov) (GENERATIVE ORGANS, FERAL&.-CANCER) (MOSCOW PROVINCZ-CANCER-HOSPITALS) BEGIRETOVA, D.2h. . . . ......... Some results of the study of -gall-produdrg-tmoets in southeastern Xau&b- stan. Vast. AN Kazoarh. SSR 21 no.5t52-57 My 165. (MIRA 1817) ef DMIYANIKOV, T.G.1 To Quantitative deteminat.3-:-n of C~ij r7b in metallurb-'j.0al produo'w*s by sec-onclary X-ray spentra, Trady Inst. met* J obo AN Kazakh. SSR U16!~-11?3 f6,3 17t8l, , it v DOI .'ANIKOV I.G.; KOPYLOVA, Ye.A.; BFGIYOV, T.B. Fffect of phase constitution on the r6sults of analysis by seconde.47 X-ray spectru. Trudy Inst. met. i obog. AN Kazakh. 3SR 10:105-109 164. (MIRA 180) Exhibitions and displays of sj,ec-ial Acrms. Inforr. ',,iul. VDNKH no.8: 11-15 Ag 164. (MIRA 17:11) 1. Starshly inzh.-metodist ruzdela "Organizatsiya proizvodstva i upravleniyu promyshlenny-,ii predpriyatlyaril" pavillona "Mashino- stroyeniye" na Vystav),e dostizheniy narodnoffo khozyayst.-va SSSR (for Golldenberg). 2. Direktor ob"yedinennykh pavillonn "Top- liviiays, promyshlennost' i geologiya" na Vystavke dosl,izheniy na- rodnogo khozyaystva SSSR (for Nbkov). 3. Glavnyy me~odist pa- vil"ona "Toplivnaya pro-Tyshlemnost"' na Vystuvke do~;Lizheniy m- rodnogo khoz-aystva SS-SR (for Beginin). 4. Mavnyy inzh.-r-.eto- dis-It, pavilluns, "EcIftya-viays, promyshlennost" na Vystuvko 6.^,.stIzhc- niy narocinogo )Qhozypt.N-1tvn F333111 (for Hotomkina). 5. 13'tarvhty inzh,--metodjst ntivillorm "MolocInnya promyshlennnot,'" na Vystvwke dost-izheniy narodnogo khozvaystira SSSR (for Kochetova). 4h268 s/igo/63/005/001/003/020 B117/B186 AUTHORS: Durgaryan# A. A.s Beginyant Re Mw TITLE; 'Heterochain copolymerization. (1) Copolymerization of epi- chlorohydrin with aceto- and benzonitriles PERIODICAL: Vysokomolekulyarnyye soyedineniyal V. 5t no. 1, 1.963, 28-31 TEM This is the first communication on studies relating to the copolymerization of compounds in which the carbon is multiply bonded to atoms of other elements, compounds with strained rings and heteroatoms in the chain, their copol;lmerization with one another and with ethylene and d1ene compounds. The object was to find possibilities of producing polymers with heteroatoms in the chain and"to establish the rules governing---- this reaction. The block copolymerization of epoxy compounds (epl'chloro- hydrin) with nitriles (aceto- and benzonitriles) in the presence of tin chloride was studied at. 70 + 0.20C. It was proved by fractional precipitation of the reaction products that copolymers, not telomers, were formed. E 'ither solid substances or viscous liquids were obtained, the former having a higher nitrogen content and higher molecular weight. Pure Card 1/2 s/igo/63/005/001/003/020 Hoturochain copolymerization. B117./B1806 homopolymer of epi~-.hlorohydrin could not be isolated.' 144-triles were not polymerized under 'the conditions mentioned. Them were less active than epichlorohydrin; b,?nzonitrile was more active than acetonitrile. This was determined from thi, relative activities as calculated by the equation of F. R. Majo and F. :4. Lewis (J. Amer. Chem. Soc.., 66, 1594, 1944): epichlorohydr:in and acetonitrile, r1 - 4.2 + 0.4, r2- 0 + 0.02; epichloro- hydrin and benzoni-orile, r1- 2.8 + 0.21 r2 - 0 +.0.02. By saponification and hydrolysis of :he copolymers it was found that no new C-C bonds were formed duping copolymer'ization. The nitrogen atom of,the nitrile group seems to be bound to the carbon atom of the epoxy group, and the carbor. atom of the nitrile group to the oxygen atom of the epoxy group. The principal chain of the copolymer must have the following structure: C N - (C - C - O)x - C - X - C-C-0- - There are I figure and 2 tables. SUP-11TTED: Card 2/2 ASSOCIATION: Yerevanskiy gosudarstvennyy universitet (Yerevan state University) July 12, 1961 V~ DURGARYANp A.A.;,BEGINYAN,.ft.M. Control of the composition of polymers by copolyherization catalysts. Vysokom.soed. 6 no.2062-363 P 164. (hMU 1712) ACCESMON NR: "5015845 UR/017 I/C5/018/002/013 9/0345- M. 64 AUTHOR: R. M A.A. TITLE: Heterogeneous-ebain copolymerization. Part 2. Controlling influence of cc zation ca 2~~rt~ _jgpts on the composition of the copolymer SOURCE: AN A". Izvlflya. Mmichealdye nauki, v. 18, no. 2, 1965, 139-145 TOPIC TAGS: copolymerization. organoaluminum compound, catalytic polymerization, aluminum chlortdo, zinc chlorJde, acetonitrile, benzonitrile, epichlorohydrin, copolymer composition ABSTRACT: The activitv of acetonitrile L benzonltr" monomers in copolymerizabon with epichlorohydrin waB`sWd1iira-3 a Mciion of the nature of the catalyst and medium. The mosil. active copolymerization caUdyst for ",etx-n1trfle and epichlornhydrin was found to be aJuminum isaprop*-,dde. The influence of heptane, carbon tetrachloride, and nitrobenzene an the rato of M3 copolymerization and (m the ccanposition and molecular weight af the capolyiner was investigated. It was found that the copolymer composition changed only slightly as a function o! the composition of the intiW mixtu>,*e ani w" controUed by the catalysts (Liuminum isopropoidde, aluminturn chloride, zim; Card ! 12 22 ACC NRj AP6027765~' SOURCE CODE: UR/0190/66/008/008/1326/1329 AUTHOR: Durgaryan, A. A.; Beginyan, R. M.: ORG: Yerevan-State UniversitX (Yerevansidy gosudarit niveriltit) vennyy u TITLE: Controlling the composition of a (opoVmerq urin copol)merization of epichloro!!jdrin with acetonitrile in the presence ;fevarious catalysts SOURCE: Vysokomolekulyarnyye s`oedineniya, v. 8, no. 8, 1966,1326-1329; TOPIC TAGS: copolymerization, acetonitrile, zinc chloride, -benzene. copolymerP polymerization catalyst ABSTRAM, A study has been'made* of the bulk copolymeiriziLtion of epichloro- hydrin with acetonitrile in the presence. of zinc chloride and aluminum isopropo3dde and isobutoxide sto catalysts. The copolymerization was conducted in solution and j I in bulk. The copolymer wmposition ww found. to be Practically independent of the monomer ratio. -The composition of. the copolymer was affected. by the catalysts used. -Orig' art. has: 2 figures and 2 tables. [Based on authors' abstract] [NT) SUB CODE: 071 SUMA DATE: 20Feb65j ORIG REF: 006/ OTH REF::,003 ill fv UDC. 6. 095, 26+67P. 13+678,55+678, 745 MALYSHZVp G.p ko3.kbo=ikj VEBERt R.; ARKHIP079 A.;-BEGIRQV4-M.,,__ Readers' letters. Nolt. stroi. 15 no,100 A 861. k (MM 3J,:3) 1. Selikhozartell "Putt Loninaft Kapinakogo rayona. Favosibirokoy oblasti (for Wyab;v)o 2, Starshiy prorab, Gortkovokogo Zernooovkhoza Kokchotavokoy oblasti (foil Veber)- 3- InsU~*tor Bo3.lshmwaobkizwkogo rayonnogo'doma kulltury dorIkovakoy oblasti (for Arkhipo*). 4. Vneoh- tatnyy kor~roopondent zhurvala 'Sollskoye strcdUlI6t*ow'I (f&- Bagirov). (,?&,M buildings) ' -. BEGISHRY, A.N. Work of leaves. of various agricultural plants in field conditions. Trudy Inst. fisiol. rast. 8 no.1:229-26) 153. WaA 6:12) 1. Stavropollskaya, aellskokhozyaystvannaya opytnaya stantaiya. (Botany--Physiology) ir - V fV ANEROMIKOW, Nikolay Grigorlyevich, kandtvoyenuykh nauk, dotB*. polkovnik; BICISHV, AI&IM4041' 60 en,v h Imndevoyenafth nauk, dots., sorm polto sorgiyevich, kand.yqy6nrqkb nauk, dots., polkovalk; KHASNOV, Uraill Isayevieb. kand.voyannykh nauk, dotR., polkovaik; TIRMOV, Petr Vasillyevich, kand.voyanafth nauk, dots., polkovnik; ZTUZIN. H.H., polkoynik, red.; SCROKIN, Y.Y., tekhne red. [Armored and mechanized forces of the Soviet Araq; a brief account of their development and 'battle experiences] Bronetankovya i mekhanizi- rovannye, voialm Sovatskoi Armit; kratkit ocherk razvitiia i boavogo putt. Moskva, Voen, izd-vo X-va obor. SSSR, 1958. 263 p. (MIRA 11:5) (Flussia-Ircr) 11(o) S-M~/93 58-9-5/j7 AUMOR: - MJM" mamleyev", rzil Svluhchav, B.S. TITLE: The Ste,;v of Developme-rit of tha Romnihkino Oilftell (0 q.satoyeL-,-U ra=-abotki R-mashki---nkogo msa4.-cr:)zh-iicAYa --efti) PERIODICAL: kY,--.)zyayntvo., 1958, Xv 9, pp 32-39 (333R) AWTRACT.- The altb.-~n% fitmile that the gen-~~ral plan for the edevelop- rae-zat of tha D. formatimi e.- th.,-) Romashkinakoye mestorozIl-denlye (Romwsl,kln~~ Mltield) was prepwad by t'he VNII Law1hitute az.,*-d appa-c-i7ev-1. ly tha Takhsovelv, of the former YNP (mLnistry of the Ynd,.mtry) I-, Fetnaery 1955, Acaording to this Plan t-hpo Ramaskikina Oilfiald wan dividad by meann of fWe'atio--~ wella :Lzt-o 23 sso"Drs (Fig. I). Vh-~ tl-LTae awitrall the MUiilrayev~ikaya, X-drakhmmam3kaya, aml Pa:e-t~,v.3kwya,, to.1 the fo-,.;.r aejo:Lml-ng !3a;-,torp, the YuzYz.-'- Ro.mashki,a#kV&,, Zi?-lemogcnojk-cya., Vosto-shnc-Sulay6vakaya, 9-nd Ki wara tq:L-A devalopel wb-tl,-. "hc- mvUr.ing asat-o". ra%&in. 1z. tha exp!o-~?at,-;)zj Et-age, -15hp. ~:-s A. Br lbh,,-~ J*%va'.,.oj%nwA-'t of tme th-naa caritral. -d Card 1/2 3 0719 32 5 8-9-6/17 The State of De-,z,2,;XL% t. .. - 'n P-CWJXZ~%,Ip e7atr. 4c 'Ta~::,e J.) and or, the a:-d Fig. 2) at theae poin;: whI -h h C-.:' '-he 30MLIngs - -ave v 40 R.% L Ag m as well &0 tha f&ot tha4. I D g j4, j.. V-17-nat, ori. 0%.C.1)"; cut (Fig. 3) mnkLz 1 *1 the wp:,;s:~- ML .;. 5 I-1h rn -r-: -- .4- ."m. - mav 5117 pc raz:-a" - , *: 0 f -b ye.: ~ A&_ mes- A gazovykh COMI'W"Jee fo-b tha Deve" op:.re.-j- of Oil and Gas fields) aPP:?Oved xeauu%,a'c* f or the elimination of thque aheit, -0*Xe,-=9a, At x0a.,334t *.*he TatINIX Tr-riti-blute itn Ir, 0;%at'll Uxed watc.11" C W itzt of t*, - car,+" .-C az ze ';cz'u In AP-~717 11958 Ene cc*._.UXzdf. that .1-1- !;e-313aUm Proaaad-id acc*zdf,.=g tc- pj~c_:* fI9u:,:-Mj Card 2/2 BEGISHEV. ?.A.; _MIffGkRBTR7. R.Sh.: POLUTAN. I.G.; GMTUMV, A.I. Preliminary results of experimental studies carried out In the Bavly field. Gacl.nefti I gaza 3 no.6:34-39 Je 159. (MIRA 12:8) 1. Neftyanoye upravlenlye Tatrskogo soveta narodnogo khozyaystva. (Tatar A.S.S.R.-411 fields-Production, methods) BEGISHEV., .4 --1-111 -1-1 J.A.) VAKHIT10V, G.G.; SULTANOV, S.A.~ M10Mly, LIP. Controlling the development of hor.,zon D,-of the Romashkiro oil field. Geol. nefti I gaza 7 no.10%2 26 0 163. ODA 17j10) 1. Taturskly neftyanoy nauchno-IssledovatellAkiy inatitut, g. Bugullma. BROD. I.O.;-,B~GJSHP., F.A,; GABRIELYAN, A.G.; OVANESOVv G.P.; SEYFULI- MULYUKOV, R.B.;- HORNIKOV, B.Ta.; SHPILIMAN, I.A.; KHANIN, I.L. Oil and gas potential of the Volga-Ural region, the lower Volga.Valley,, and the Caspian salt-dome region as parts of' the northern Caspian oil- and gas-bearing basin. IT#Udy) HILneftegaza no,lOs5-16 163. ~~'(MIRA 18:3) 1. Nauchno-issledovatel'skaya laboratoriya geologicheskikh kriteriyev oteenki perspektiv neftegazonosonostil Upravlaniya neftyanoy i gazovoy prowfahlennosti Verkhne-Volzhakogoj Brodne-Volzhokogo sovetov narodnogo khozyaystva i A O"nburgokoye geologicheskoye upravleniye. BF,GISHFV F.N. -.-- ~ - 1. . P. Methods for the development of an automated loom of a new type with pi0sed pick of the thread guide. Izv. vys. lieheb. zav,- tekh. "oket. prom. no.ltllO~-116 164. (MIRA 170) 0 1. Leningradakly institut tekstillnoy i legkoy promyshlennosti imeni Kirova. IHAUKOT, S.; RAJMMOT, V.; KHASANOV G.; 10GISM.16,Aw SHARAYMDINOV, Sq MIUSAWU R V, I.; ZHURAYN, X., r'edaktor; 2RAWLOV, Zh., redaktar; MAMIT. P.A,,, taknichookiy rodaktor. [Collective farm chairman's handbookj Kolkhor raislari uchun sparavoch nik. Toshkent, Usbekiston SSR daflat naebrieti, 1956, 915 Ps LIn Usbak] . (MM 1015) (collective f&r;:s) ASLANOV, Kh.A.; SADYKDV, A.S.; BEGISHEVA A.I. Alkaloids from Sophora alopicuroides. Nauch.trudy TashGU no.263. KhtmenaukI no#13'.'20-23 '64, (MIRA 18:8) ERGISHVILI, G.R. Changes in the resistance of d rmal capillaries due to different influences on the palatine ton:ils Ivith summaz7 in lInglishlo* Vest;oto-rin, 20 no*'6:77-84 W-D 158 (MIRA 11312) I* Is kafedry bolezney ukhag gorla, i nosa (zav. -prof, S.N. Ihochinashvill) Thilleskogo instituta usoverhoonstvovanlya vrachey; (TONSILLIM. Physiol; - skin capillary reatte. in cond. of different influences on tonsils Olue)) (CAPrLIMUS. siol; same (RU,13) BEGISHVILI, G. R.... Cand Med Sci -- (diss) "Resistance of skin capil- laries in chronic tonsillitis." Tbilisi, 1960. 19 pp; (Tbilisi State Medical Inst); 200 copies; price not given; (KL, 28-60, 164) BEGIS Goiter of the radix linguae. Zhur. ush., nos.. i gorl. bol. 19, no.5:75-7; S-0 151. (MIRA 14SIO) 1. Is kafe,'ry bolezne~ 6kha, gorla itrosa, (zav. - prof. S.N. Khoohinar'.,rili) Thilieskog*o instituts usavershenstyovaniya vrachey. (GOITER) (TONGUE--DISRLSES) BEGISHVILLI, K. R. Cand. Geogr. Sci. "Physical-Geographic Conditions of Formation of Silt-Stone Erosion Streams " Vest. AS USSR, p. 103; May 1949 a report ptesented to the 1st Conference on the Study of Erosion Streams, Inst. Geog., AF USSR BMISHVILI, X.R. Nov data on the wwoment-of mad and stone flow. Trudy Geog. ob-,wA . Gruz. SSR 5t41-54 159, (MIRA 13:11) (Georgla-Landelides) BJRUGM, G.M.,-,~ ~JLJ ~I.R.; 7LIff5AW, S.M. Main t 8 of flash floods and peov.1taritioge of structural mud floods. Izv. AN SSSR. Ser'. geog. no.6s24-28 1~-D 160. (MMA 13:10) 1. Goeudaretvennyy iustitut proyaktirovanlya vodnogo khosyayetva GruzSSR, Gruzinskiy pedagogicheiskiy iustitat im. A.S. Pashkina i Nauchno-i9sledovatel'skiy institut transportnogo stroitelletva. (Floods BEGISHVILI K.R. Qualitative definition and some quantitative features of mud and atone flown. Trudy Geog, ob-va Gruz. SSR 7:91-98 163. (MIRA 18:5) MRTACHKV, A.A.; BIBARSOVA,, D.G.; BEGIIEV, B.B. Solution of sow prohl of the dynamic stability of thin-valled rods. "Tru#-Ineta seism. otroi. i seism, 9:119-136 161. (MIRA 15 02) (MOUG rods and wires) Z&GIYEV, B. B. Seismic forces and deformations In the process of earthquakes calculated bor means of electronic computers. Biul. Sov. po saism. no.14:314-121 163. (MIM 16:4) Earthquakes and building) 31ectronic computers) 1 BIDDIZOV, A.D.; RTABININ, P.I. - M ONNOWN0041 Filmstrips and notion pictures, Meteor. i g1drol. n9.6:40 Je 156, (Notion pictures in meteorology) Oaak 9: 9) lo IBZCT=i T. I., SUMBD, S. D. 2. USSR (6M) 4* 7o Revisim of the standmod for karakul pelts (2-3 days),, Kar. i zver. no* 2jp 1953* 9. Monthl List of Russian Accessions, Library of Congress, -AlOil -1953, Uncl. KMNETSCW, M.M.; BEGIZ9.V i3l , T,,Kh.,. traktorist; GRIGCRIYEVA, N., montiz-hnitsa Novosibirsk); Viie II.I., evinarl Statements by deputies. Haste promo i khud, promya, no*5*.l MY 163. (KIPA 16 -.7) le Fervyy sekretarl Primornk6go sallskogo krayevogo komitata Kommistichaskoy partii Sovatskogo Soyum (for Kuznetsov). 2. Kakhoz im, Kirova, Severo-Osetinskoy ASSR (for Begizov), 3. Sovkhoz "Krasmz~fimskiy" (for Vitchukov). (Service industries) BEGLARYAN, A.G.; MIMTCHYAH, L.N. Experimental data on the reproduction of verrucous endocarditiis by heterogenic splenic DNA* Izv. AN Am SSR. Biol. nauki 17 no.10:59- 64 0 164, (MIRA 180) 1. Yerevanakiy meditsinskiy insU'tut, kafedry patologicheskoy anatomii. UGLORYAN. A.G. (Terevan) NNNO Mae' Rhauxmtic Injuries of the skin and lunge. Arkh.pat.. Moskva 3.2 no.2., 85-89 M%r-Apr 50. (CIAM 19:4) 1. Of the Department of Pathological AnatozV (Head - AcVkemician A.I.Abrikosov) of the First Moscow Order of Lenin Med'Ac4l Institute, x0scow. 74 --:I- I . -. "Histomorpholoey of tLe Tr9cheobronchial TrAn In Honoperific L,.L,)r DiFeases.ff Sub () Oct 51p ActO Red Set USSR. Dircortntions prPsonted for saftence and englueering Atiprees In Hoscow during 1951. SO'- Su--- Vo- 1-80, 9 XNV 55 BIGLARUN, A. 0. Age histomorphology of the trachoobronchial tree. Izv.AIF Arm.=. Blol.i sellkhos. nauki 6 no.2:17-28 153. (XM 9:8) 1. Inatitut ortopedil tvonstanovitellnoy khirurgit Hinisterstva sdraTookhranenlya Ar"askoy an. (EgMTRLTM ORGAIM) '(XbCOM KDMRAU) .JU, P,. -,., K. A. and PAHNAli, S. A. "4stomorphology of the Illervous System in Acute &Terimental RAdiation Sick-nesa." a report presented at the Transcaucasian Radlological Confemice, 28-31 - .~ Oct - 55. Sum. No. 1047, 31 A118 56 All USSR/Pmr.n end Aninrl Yorphology (Norrel and Petholocical) S-3 Poriphortl Narvout Systam Abs Jour s Rof Zhur Biole, No 129 1958, No 55113 Author S !2&lr. yoni A.G., Ky efidrynn N.A.,-Papoyan S.A. Inst I Not UIVMT----~ Title j HjGtO-_orpholor4 of the Nervous System in Exporinantolly. Anducod hcuto Radietion Sickness. Orig Pub Tie 1-y Zek6vkezsk. konforonteii po made radiob. Thili.-i, r 'rUmodgii, .1956, 14&-150 Abstri~ct s After some vnizels wi)ro irmdinted morphological charector- 1--ties of their reflex Pro, ror-oh-111% from the receptors to t!* corabrel cortex, were oxmAnod.- A fregnontetion of the sensory norvD.fibor exons wen disolo-,ods ve well on r vrcuell.. zotion of v~3 rvolinvus mon'brena. A portirl frcying of the nourofibril6 ovcurs in the Rourk fibers of tho Porto trc, occonpcnied by thoir frrgmentotion, A polynorphiEn of the gmgiionio cclIs tvkcs pl~co in the irtorvortabrrl nodulor. Kcriocytovis ond ehodow coll-.1 rro found in vnrious sections Cord I I/,,, ?Stuolo t'goroj siA yx SI of 12318 wromilo Ihe 195 let' teik Of jbil JOW 1.1i, 0V the 'Cat WAG II S~ of ul~ 0% %Orpuc~! gamo.Doexh -1006 mau", wtoxy iA ItS51? -! exa,91 TrOCISSASS su&eb'AO tap 1956S eb - C, -re Vera V"In p 9-~ b0 rs C%S. .P. jetbo 't uev (2,,Ages 03 of of j'afreq. -es - e& 3.0 ass 831. ,69,ti-OVIS I ,lox OR" 0-oserv ill:tra; ~,& VeTe brief te CbSASPS of ?erjja;sc euo I enre0e& a. th after in er,V&ScVLWcjcSA-t 4a'ewV4e&Ia'y es Of es; cbsnSes 1) sig-A! ", 25 Co's e& OvLouue .Swr e 0.r& 'ay- cere- in the deep" QIrd a areas ane qua2 funct, cen- state Of the or Abs r 21je IV~~ 44cl 04r 04a &.44.4kU. zfe.r Z'b ftt . -810.Z. ez Jvozlftl and P4 cel Aro 3., 02ogI ~Za 11958, 2 M10h ' X4 7 Pioc V48 c4sea, -e3 78 es.. Qnstd serot,, -XICO&I der.. a c4use 'b C to be ell U the 0042;~Iic oph4alt, 4Z*4 24 t t ~ ~-"" gee bOd f 113cr qr 4 C 44dzesu2t 4tion Or a react, ea:Bes ev, L~ tZe 8 reveal VI ,Zt te t4 serlll~~ 0j4 ~~ jDW a 4* e es '00 ed., 44 P4Zr Or 44t ~kll% - eads .44'J"P 0004to q"C' to to C, rOLe8,, disor ellress., , OZZ Or the ARU*-iUOV# A*AP# profwisor; GTULXUSTAN, A.A.; BRUERYAN, X.G.. kandUat maditsinskikh nank., AGARONW, Dsh.A.. kandidat maditsinskikh nauk; 33GIMAN, A.G., dotseAt "'411111W [Some expertmental data on the pathogenesis of tonsillitis- Vest- oto-rin. 18 not5;lr/-22 S-0 l56.* (Km 9:11) 1, Is kliniki bolesmy ukha, _gorla i nos& (say. - Orct. A.A.Arutyunov), is kmfedry zl1kreDiologii (say. - dotsent Y.T.Gabriyelyan) Irevanskogo moditsinskogo instituts. (TOW-SIMMIS. exper. pathogsc~, develop. in dogs & rabbits) USSR/~iuman nnd Animni ';Iorphcaogy. Respiratory System -0-2 ,'ibs Jour: Rel Vaer - Bicl.$ ?-o 19., 19,48, 88352 Author :.-Bep;Laryan.. A. G. Inst so Not Givvn Title t '1%.c Histomorphology of the Trachoobrona'~inl Troo in For-specific Diseases of the Lungs Orig Pub-, Arkhi.1 DItOlOgii, 1956, 18., No. 8. 55-62 Abstract: Various segments of the trachoobronchiil troo (TBT) wer,a studied histologically in 2~ practic.My C healthy subjects, in 16 children with acuto infla- nmatory processes in the lungs., and in 9 ran with chronic lung diseases. It wns demonstrated that the wan of the TBT changes considerably with age., whinh leads to distrxbonces of Its barrier function; infiltrPtions appear in the muco6a-of the KIT, In acute pulmonary diseases catarrhal, cntarrhal-rucous Ca d 1/2 or desquam.-ting trveMobronchitis were obnorved vith AUTHOR: XJANDARJAN,X.A., PLPOJAN,S.A.9 BEGLARJANVA.G., PI - 2099 ZAGAZAJA,A.A., ARUTJUNJANOR.K. TITLE: The Functional and Morphological Modifications of the Cerebrum by the Action of Ionizing Rays. (Russian) ' PERIODICAL: Doklady kkademii Nauk SSSR, 1957, Vol 112, Nr 2, pp 249-252 (U.S.S R Reoeiv; d. 3 11937 Reviewed: 4 / 195T ABSTRACT: The present work deals with the tesults of parallel and experi- mental investigations of the functional and morphological zodi- fications of the cerebrum caused by the action of ionizing radi- ations. The clinical part of the work comprises observations made as to the total reaction and electroenoephalographio ahanges which were found to occur in the course of radiation treatment carried out on patients with newly formed parts of their skin on the upper half of the face and of the hairy part of the head. 40 Patients were examined who were given treatment with radio- active cobalt, encephalography was carried out In the came of 20 patients. Irradiation was carried out by the application- distanoo-nothod, and in part of the cases by the method of intro- ducing the needles with the radio-aotive cobalt into the interior of the ulcers. All patients remained fit for work in spite of a marked local skin reaction both during and after irradiation. Card 1/3 Most of the patients showed signs of sleepiness. In the course PA - 2099 The Functional and Morphological Modifications of the Cerebrum by the Action of Ionizing Rays. (Russian) of encephalographic examinations 6-waves of 0,4 - 098 880 duration occurred in the case of most patients, and further, a decrease of the amplitude ofbiopotentials, a hemisphere-like asymmetry, and also a reduction of the reactivity of the cerebral cortex were found. These as well as other symptons were found to be most marked in the course of the first 24 hours after irradiation. After ton and more days the enoopha:logram became normalized. Thus, the changes of the biopotentia.1 of the patients are, to a certain extent, of functionally reversible character, which probably depends on the pextly suppressed activity of indene. The experimental part of the work comprises the observations of the entire reaction and of the encephalographic change occurring in the case of rabbits suffering from the effects of irradiation as long as they are still alive, and further also pathologo-anatomical examinations of their nervous systems, particulaTly of their brains. In the case of animals radiation sickness was caused in two ways: 1) by total irradiation with X-rays with 1000 r# 2) by irradiation of forehead and crown by meant of applicators with radio-active cobalt. A total of. Card 2/3 PA - 2099 The Functional and Morphological Modifications of the Cerebrum by the Actions of Ionizing Raya. (Russian) 40 rabbits was examined. Already in the course of the first few minutes after irradiation oartain funattonal and morphological changes began to manifest themaelves in the animals, which then developed to a complex of the symptoms of an acute radiation sickness. All details were discussed. The damage found to have been caused in not of diffuse, but of selective jharacter. ASSOCIATION: Institute of Scientific research for Radiology and Onoology of the Ministry of Health of the Armenian SSR PRESENTED BY: SUBMITTED: AVAILABLE: Library of Congress Card 313