SCIENTIFIC ABSTRACT REGEL, V.R. - REGIRER, S.A.

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SCIENTIFIC ABSTRACT
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ACCESSION NRz AP4030351 ENCLOSUREt 01 7t I Fig. lo Model of a breakdown element, consisting of an assortment of flexible inelastic filaments of differeA-langths. ACCESSION XR: AP4028427 S/0181/64/006/004/1039/1047 AbTHOFS; Govorkov, V. G.; Indenbom, V. L.; Papkov, V. S.; Regal', V. R. Trl"LE; The dislocation theory of the initial stages of deformation in single crystals of germanium ,SOURCE: F-izika tverdogo tela, v. 6, no. 4, 1964, 1039-1047 TOPIC TAGS: germanium, dislocation theory, creep, kinetic equation, crystal deformation, temperat-u- .,.~pendence, time dependence ABSTRACT: Beginning with the simple Iinetic equation for deformed crystals as used by Gilman and Johnston,-.:: = Nbv, where E: is the rate of plastic flow, N the density of mobil-e- dislocations, b Burgers vector, and v the velocity of deforma- tion, the authors have studied the theory of dislocations in direct application to slightly deforned crystals of germanium. They have compared the results with experimental data on the relations of deformation and creep to conditioris under which the properties are measured. A comparison of measured and computed values is~,.... shown graphically in Fig. 1 on the Enclosure. Good agreement was obtained between experimental data and theoretical considerations both for rate of deformation and Card 1/3 ACCESSION NR: AP4028427 for creep. The authors consider this further confirmation of the validity of the view that the deformational properties of si.ngle crystals of germaniwa may be described by the kinetic theory of dislocations; and they consider their results contrary to the concept that such deformation is due to dislocation rupture at atmospheric impurities. The authors think great promise is to be found'in the joint: application of phenomenological consideration of dislocation theory, macroscopic study of temp6rature and time dependence of deformational properties in a crystal, and microscopic study of the deformational mechanism. Orig. art. has: 8 figures and 23 formulas. -.3SOCIATION: Institut kristallografii AN SSSR, Moscow (Institute of Crystallogra- phy,luN SSSR) SUBMITTEZ).- 07Oct63 DATE AGQ: 27Apr64 ENCL: 01~ SUB CODE: SS, EC NO REF SOV-. 005 OTHER: OU Card 213 ',CCESSION NRI AP4028427 z j0 0.8 01 0 Card 3/3 ENCLOSURE: 01 7 Fig. 1. Gurves showing creep in single crystals of Ge, plotted on relative time-displacement axes Temperature - 520C; stress, in kg/rm : 1 L 10.8; 2 - 9.3; 3 - 7.5; 4 - 5.9; 5 - 5.1; 6 - 4.0; 7 - 3.4; 8 - theoretical curve. 10 T ACCESSION NR: AP4043783 5/0190/64/006/008/1450/1457 AUTHOR: Vershinina, M. P.; Rrgcl', V. R.; Cherny*y, N. N. TITLE-. Effect of U-V irradiation on polymer strength SOURCE: Vy*aokomolckulyarny*ye soyedineniya. v. 6, no. 8, 19649 1450-1457 TOPIC TAGS: polymer strength, mechanical stress, UV irradiation, polymer failure, polymer degradation, capron fiber ABSTRACT: The dependence of the strength of po'-ymers subjected simultaneously to mechanical stress-and U-V irr.-idiat'ior, on temper- ature and time has been studied for capron fibers. The study is based on principles developed by S. N. Zhurkov. Zhur'.rov has suggested that the mechanical failure of polymers io a result of the thermal degrad- ation of macromolecules which is activated by mechanical stresses* He has alao established the fdrmula -C ON -yQ)JRT 0 %.'Card 1/4 ACCESSION NR: AP4043783 for the rupture life (T) of specimens at temperature T and under stress G; To, U0,and T are constants having specific physical meaning. The rupture life of capron fibers was studied under various conditions& The results 'of the experiments, given in Figs. I and 2 of the Enclosure, show the effect of U-V irradiation on the fiber strength and indicate that in the presence of such irradiation the dependence of the fiber strength on temperature and time cannot be described by Zhurkov's formula with the usual values of the coefficients -10 U0, and y. The effect of U-V irradiation is explained on the basis of further experiments, analysis of Zhurkov's formula, and the as- sumption that the failure of fibers is the result of the combination of two processes: degradation in accordance with Zhurkov's formula and degradation caused by Lrradiation. "The authors expiess their gratitude to S. N* Zhurkov for his interest in the study and for his valuable advice." Orig. art. hast 6 figures. ASSOCIATION: Fiziko-takhnicheakiy institut im. A. F, loffe (PhyeLca-~._ technical Institute) SUBMITTED: 26Sep63 ATD PRESS: 308's ENCLt 02 SU3 CODZ; 0G, 02 NO.R.EF SOVt 010 OTHERi 001 2 /4 ACCESSION NRI AP40.43783 ENCLOSURE: 01 109 T. GeC a b to Fig. 1. Dependence of the logarithm of the rtipture life log T of capron fibers on stress a, with and without U-V irradiation at.different temperatures .1, 6- 130C; 2, 7 - 80C; 3, 8 - 25C; 4, 9-60C; 5, 10 --11OC; a -without irradiation; b wi.th irradiation* Card 314 ,Wana ACCESSION NRI* AP4043783 ENCLOSUREt 02 log T, sec. 0 Fig.' 2. Vepende nce of the logarithm of, /Z 1 the rupture life log T on reversed temperature 1/T of capron fibers at various 9,tresses (kg/MM2) 5 6 - 5 - 0; 2 1 ,-25; 3,'-7 60; , , 4, 8 - 100 too ,fit Card 4/4 Pw t V i E", R NTYI YN . N ymeric and =s st te rwf _Iuai.i,,v of pol., -zi a L-a ',rc under tlnfi action of ulLraviclet raciJ.'al.'on. Krlim. vo.lcl-. r)-j.6: 50--54 165. (MEFA 18;12) 1. FL7,"~!(o--te?-hnicheskiy institut im. A.F. Toffe AN SSSSR. I Outnit'ved july '-:, 11961,. SABALMS, Valrinia, conf. ; DAN-RISHENCIUC, E., dr.; REGIUS, E., dr. Current problems in perinatal and neonatal Pathology. Padiatria (Bucur.) 14 no.3: 193-202 MY-Je 10'5- 1. Clinica de pediatrie a Institatulul de medicine, Timisoara. (for Sabadus). 2. Sectia de nou.-nascuti iin Clinica de obstetrica a InstitlLtUlUi de medicina, Timisoara for Dan-Rebenciuc, Reghis) T :37204--o' "t:'T -6o12-420' SOURCE CODE: UA/_O '~~CC 'R~: AP i&3/65)-600/606/0050/0-054- ;AUTHOR: Regell, V. R.; Chernyy, N. N. 'ORG: Physical-Technical Institute im. A. F. Ioffe AN SSSR (Fiziko- tuel,chnicheskiy institut Aq_59SRJ_ iTITLE: Durability of,pol meric fibers~ and films under stress when i - ::subjected to ultraviolet irradiation 11 1 SIOURCE: Kh1micheskiye volokna, no. 6, 1965, 50-54 TOPIC TAGS: synthetic fiber, uv irradiation, light radiation effect, polymer physical chemistry, rupture strength, mechanical stress, mechanical fatigue,-z~.q,~~~~~ AESTaACT: The effect of ultraviolet light on the strengthkof stressed polymeric fibers and films was examined. 16 different polymeric materials exhibited identical characteristics with respect to the relationship of their durability when under stress and subjected to uv ligilt. t%n empirical equation was found. This relationship is explained by the superimposition of two breakdown processes--a 'Lluctuat process and the process of destruction due to the action of light. Card 1/2 uDc: 677.4:539-i.o43 ACC NR: PIP6o12420 j- Specific physical terms can be attached Uo the parameters of the empirical equation. This empirical relationship can be used In determining light stability of stressed polymers. orig. art. has: 13 equations, 4 figures and 1 table. SUBM DATE: 09jul64/ ORIG REF: 012/ Sla CODE: 07 _ Card 2/2~, ACC NRi AP6026685 AUTHOR: Regell, V. R.; Muinov, T. ORIG: Physico-Technical Institute cheskiy institut AN SSSR) TITLE: Use of a mass spectrometer .the basis of the yield of volatile SOURCE: rizika tverdogo tela, v. 364/2369-' SOURCE CODE: UR/0181/66/008/008/2 X. im. A. F. Ioffe, AN SSSR, Leningrad (Fiziko-tekhril*- for studying the kinetics of polymer destruction on products 8, no. 8, 1966, 2364-2369 TOPIC TAGS: mass spectrometry, polymer structure, polymerization kinetics ;ABSTRACT: It was found in an earlier mass spectrometry experiment that, during mechani:- cal destruction, polymers yield the same volatile products as during thermal destruc- tion. The volatile products form as a result of secondary radical reactions following .the mechanical breaking of macromolecular chemical bonds. Earlier studies have provid-: ed valuable information on the kinetics of polymer destruction and the relationship be ,tween destruction and deformation. In this paper, a further mass spectrometry study is: made of the liberation of volatile products from polymers under stress and, in partIcu-i- ,lar, the 6peed of separation as a function of the applied stress. It is shown that, in' .accordance with the kinetic theory of the strength of solids, destruction begins at the* instant stress is applied, and that a relation exists between deformation and dest-ruc- ICard 1/2 ACC NR: AP6026685 ition. If the volatile products indeed form as suggested, the rate of their formation !during steady state creep will depend exponentially an the applied stress. When a Is.tress is applied, the yield increases rapidly, then drops off to a steady value. Re- :sults show that polymer destruction is like a thermofluctuation process in which chemi Ical bonds are broken in sequence, whereby free radicals are formed and volatile produc I 1develop as a result of secondary radical reactions. Orig-art. bass 6 figures. L 32661-66 EWT(m)/EWP(j)/T IJP(c) WW/RM ACC NR: A1jbU1_')049A SOURCE CODE: UR70190/66/0 6(~. AUTHOR: Anufriyev, G. S.; Pozdnyakov, 0. F.; Regel', V. R, ORG: Physicotechnical Institute im. A. F. loffe (Fiziko-tekhnicheakiy institut) TITLE: Application/of mass spectrometry to the study of polymer thermal degradation .9 SOURCE: Vysokomolekulyarnyye soyedinenlya, v. 8, no. 5, 1966, 834-840 TOPIC TAGS: v=t7x=- polymethylmethacrylate, monomer, mass spectro- meter, activation energy ) A)zj11nF* t),Fe.1Aq DA7-toAlq 7weRn;.gi- 1)oFeon)Pc151r,,aj ABSTRACT: A time-transient mass spectrometer with a stroboscope trans- former of emitted signals has been used for investigating the composite. ion an-d the kinetics of liberation of volatile products of polymethyl- methacrylatelthermal decomposition. The advantages of this' method over others were demonstrated. The mass spectrum of the monomer and of the products of polymethylmethacrylate thermodegradation were recorded. The activation energy of polymethyluethaer?late thernodegradation at the initial stage was found to be 30 kcal/sol and In subsequent heating 50 kcal/mol. The authors' thank B. A. Manyrin for his help and Card 1/ 2 UDC: 678.01!54 L 32661-66 ACC NR: AP6015049 participation in discussions of the results. Orig. art. has: 5 figure% 3 formulas and 1 table. (Based on authors' abstract] [NT] I' SUB CODE: 11, 20/ SUBH DATE: 03Hay65/ ORIG REF: 011/ OTH REF: 006 Card 2 / 2h'-G- 1, ~"~ ': ( _6 ~- %-' " m.)1/F1'-j'P( j )/TP '..A."1 R M ACC NR; AP6015050 SOURCE CODE: UR/0190/66/008/005/0841/0845 A A UTH Oil It e I, el I. V. It.; MA_tnov, T. H. ORG: Phy_si-co-technical Institute im. A. F. loffe (Fiziko-tekhniche- skiy institut) TITLE: Application of mass spectrometry for the investigation of the kinetics of separation of volatile products from polymers under stres SOURCE: Vysokomolekul rnyye soyedineniya, v. 8, no. 5, 1966, 841-845 TOPIC TAGS: polystyrene, polymethylmethacrylate, polyvinyl alcohol, mass spectrometry, C~1~5m,eRz_ 5F_,04jeA7-1oL) ABSTRACT: The kinetics of the separation:iof volatile products from , ilymer _Eo 1 renel and polyvinyl i PC samples (polymethvlmethacrylatel alcoho~b under stress has been investigated using a time-transient mass spectrometer. The volatile products separate from the moment of the application of stress, not only after rupture. It was proved that rupture begins at the moment stress is applied. It was determined that the kinetics of separation of volatile products is analogous to the deformation kinetics, which points to their close connection. There is an exponential relationship between the separation rate of 1/2 UDC: 678.01:53 L 3266o-66 ACC NRAP6015050 volatile products and the stress applied. Orig. art. has: 3 figures. (Based on authors' abstract). [NT] SUB CODE: II/ SUBM DATE: 03May65/ ORIG REF: 005 1~) k-p- [EXSGVSKIY, A.M.; REGELI, V.R. Longevity of polymers under the effect of cyclic loading. Vysokom. soed. 7 no.6:1045-1050 Je 165, (MIRA 18:9) 1. Fiziko-tekhnicheskiy institut imeni A.F.Ioffe AN SSSR, Leningrad. F 7,.,, V. R. s-tu-d-,,- of t'Le 11 eld of volatiLes by the solids rupture." 'i - report SUbmitted for Intl Conf on FractLwe, Sendai, Ja]Dan, 12-17 Sep 6". Phys-Tech Inst, AS USSR. 1. - . " :- ~-.- ~~` z~l, -.1-1-111---.. - - , I - - -- -, - -- . ~ REGELI , Ye. 1). Homology of the lami-nae orb-itorasales in amphibia. Dokl. AN SSSR 154 nc. 3:72e-730 Ja 164. (,MIRA 17:5) 1. Zoologicheskiy institut AN SSSR. Predstavleno akademikom i.I.Shr.allgauzenam. Pj.-Ol 1: 1, 1 ye . 'Ll. I . Devel,' pm~- n -,. o-f nar t i lag, nous r.,euz--o:: ran' ur" ana i ts c onr- - ~ I -~n ~; -' t I, the palatoquadrate in Hynobius keyser-11rigii. Trudy Zool. instu. 33, 3~-7L I ri Z- . k ~ iul IIA 1'7 - 7 ) REGEL', Ye.D. SeMentation traces in the chordall part of the cartilaginous skull of H -2-5 S-0 '61. .ynobius kayserlingii. Dokl. AN SSSR 140 no.1:253 (MIRA 14:9) 1. Zoologicheskiy institut AN SSSR. Predstavleno akademikom I.I. ,9hmal'gauzenom. (Skull) (Salamanders) - -RZ-(;ZL- ~ i1alatc,juadratur. ard it.s connectioni3 -.,-J fh the axial pa-vt oT ',,he sImll in Hynobius, kaysarl-ingii, Dck! AN SSSR 142 no.1:237-240 ja , 6~-, ~ 14:12) 1. -oolo-lcheskiy institut All SSSR, Freds----avieno akademikom i'l, S~,Mal',Eauz,--ncm. ( ~.!.~~Phibla) (Skulil RE"ELE Z. - A CS, E. -t - L . I _, embankment '--Y the CZz;~--+O-:-icz Drocess. Stabilization of , .--- I P. ith. (Plelyepitestudomanyi, Szemle, Vol. 7, no. 1/3, Jan.Alar. 1957. Budapest, v Hunt7ary) SO: Nonthly List of East E: ropean Accessions (EFAL) LC, Yol. 6, no. 9, Sept. 1057. Uncl. REGELE., Z. Testing the chemical stabilization of loess soils. p. 228. MELYEPITESTUDOMANYI SZOAT, . (Kozlekedes- es KozlekedeseDitestudomanyi Egyesulet) Budapest, Hungary, Vol. 9, no. 5, May 1959. Monthly list of East European Accessions (EFIAI), IL, Vol. 8J, No. 8., August 1959. Uncla. !lg th, qu CR-Milai M.. G y e n g e. Wit~~pfiisltedovidnW- SPH---, '1956, 6. 1, pp. 9--o~-20,12 figs.'; 4 titbo. 7 In the cons ruction'o UP, ergroun d tj C 'ralivqa~_ blast fur"ce-slag ~;roui. miiq iised -'for 'grou ug. iiariatea -f ai, lut it rear volds."MiL giout howi!V d A e .-soll due to the I high ivatcr;cem~ut,rati& delayed -.s'ettin ilierd6te dfd~ h6t eld a e-Aill ter io-iq,tlie-vl~wpolpt-of od-T ti; 11~10t Jilung"Volds, g nor fiont.that of d.. Y-e- roVe kivecoinonicaL t -Groittingvi lya suspotsidii of. bento APpeaire(l to '.be -adounte, for ',:g' ft suspetWons:,of altiminotts I -,used toadvantzige- lit fissitted, ch he setting,'thue:~~ Relations,' I Vc V." f t o o vanons,*,cem-n s: r, e -determined bj p-e-me'nt Trocess 'of -and,:- thii," part, Ojzi~vd by-~ the -settlifg!" -'kt .... ..F hi6e c6iiise:6f gxbutbikar~ b6ihg Au I 'F inix t CledAedinp ed.' work d experiences `~aliied, fu "' tit ake.- e.,-~ process an Aescrlbed.:.U.' - WItlrtlte,bldJiJdJA6d- 9- - compir6d 4, 8a 15- to 40%~-6n -.b&-obt one- tie to d d ' bairial ''tit labom' 4uireiiiinti,-Theie6irding reduce ut of, cliange~ in the.gr6titing pressu I Aedific this commetion the -pressure urveslitnd'tbi C ting Lathe wurs6 of grouting are dealt-*,~~ith:iii-aetiil.~'~.".'.~'-'~l':~*~.. 2 set The method lia!i- been successfully' applied, in, tired cohesive wil, them rapid ~ dewl6pnient - of. them jae~r resulied, In complettiWatd-sealingw tid - fillinj 4 1: Plugs f e cracks with a'wnall consiti6ptidil 6f mat ,-7 - -. .... ;:";. , .'.- . -injection with fast bindinE cament. P. 5 I (Kozlekendesi Kiado) Budapest 7ol. 6, no. 1, Jan 1956 3 F, : ."FkL I-C Vol. 5, no. 71, July 1~56 f84. Practical experiences gained In the field of Sou freezing at one of the ivork sites of the Budapest U det- ground Rallway S Z 6 C h. yJ.r.' Z. It e g e 16- (Aillylpilistudoitidnyi Sze.-de Vol. pp, 260-272, 16 fW,) At one of the work sites of the.Budapest der. U U . ground IWway the sail consisted of sandy -gra I ve , a depth of 12 m below the surface. underlying gr a j j j j j j j j j j j j j and yellowish clay interwoven with sand, pocke a ts sandstone. find a 12 m thick stratum of quicksand- These e-xtr--md soil ditiaw rendered neoessary the applicatio' Yopfoacnr MTY, nl,e%, ewnpressed air work- a ing method Mbined with soil freezing. The uul cc of coustruction, the Spread. effectiveness and costs of freezing. hiid expericom gained we described in detail. It was found that the effect of compressed air work Increased cold losses by approx. 100/. and that the temper, attire of the work site was reduced to a mijAmunt of I'3' to 4' C by the freezing process. I it !iptte of the extruordv~ nary conditiouS the health of the workers did not suffer and neither did the number of "Ne-nds". cases hiLre'aw which proved the effectiveness of preventive niensur I es! REGELEY Zoltan, okleveles mernok Electrosilicatization and its application in Hlinyary. Melyepitestud szemel 14 no.6:273-282 Je 164. 1. Division Chief, Geodetic and Soil Testing Enterprise. Ref'elsy Z.; Balazsi, B. Increasirw the load capacity of piles by soil stabilization. P-413 "MYEPITESTUDOMA'i'IYI SZD-ILE. (Kozlekedes-es Kozlekedesepitestudomaayi Egyesulet) Budapest, Hungary. V61.9, no.9, September 1959 Monthly List of East European Accessions (EEAI) LC, Vol.8, no.11 November 1959 Uncl. Zoltan, okleveles mernok An interesting application of soil stabilization by chemicals. Melyepitestud szemle 11 no-3:133-135 Mr 'O'1. 1. Foldmero es Talajvizsgalo Val-lalat szakosztaly7ezetoje. URETSKAYA; VISHMKOVA; BORISOV; PINKHASOVICH; MURADOV; _CAIMAN; OS3RSKIY; PYATOV; BOKSARMAN; GORPISHCH3=; YXRE~MnO; ZHAHKOV; POPOV; ROMANOVA; SIDOR=O; TODRIN; TIMOV3TAVA. Dmitrii Sergeevich Pavlov; obituaz7..Gaz. prom. no,1:56 A '58. (Pavlov, Dmitrii Sergeevich, 1904-1957) (MIRA ll:z) .4- .1-4 Tech 6c i -- "Studs of 1W. vibrf -or.3 of M bobbin-holder oll the spret.6fir of P ghisz3-sr.-minr i-wit." I S, 1960 MO (Lair of' i-,J,der and Secondu-ry Sr)pc.-i,,Iizcd Educ,,'-iolt RJF~;R. .~os Tt=xtile- List) K L, 1-61, h1(3) -235 - REGELIMAN, Kh. % Head Jigaing stenter mechanism of the PM-250-I5 ce-.rtr�ftg 1 spinning machine. Khim, volok. no.6-39-41 162, (MIRA 16.--1) 1. Leningradekly tekstillnyy institut, (Spinning machinery) ~-l 6 RSGELIMAN, Kh.Z., inzh. Vibration measurement by means of high-speed cinematography. Tekst.prom. 20 no.2:59-61 F 160- (KMA 13:6) (Motion-picture photographv, high-speed) (Textile machinery--Vibration) l~ :., -, nalik (ioustent; h: lu t . .9 Ilk t,,W~n. 11.a prcira. 25 nO.7:76- Book i-7j ; - " 1-i-V institut tekstil'I-CY legkoy promyshlen!-'~-:--t-- REGELIMAN, Kh.Z. Critical speed and anlf-centering of bobbin holders on glass weaving machines. Izv.vvs.ucbeb.zav.; tekh.tekst.prorri. no.1:158-167 '59. (MIRA 12:6) 1. Leningradskiy tekstil' institut in. S.M.Kirova. (Glass fibers) w(Textile machinery) REGEEWMAN, Kh.Z. Determining the efficiency of SPA-6-C glass spinning machinery. Izv.v7s.uchsb.zav.; tekh.taket.prom. no.2*.145-152 159. (HIBA 12:6) 1. Leningradakiy tekstillrvy institut im. S.M.Kirova. (Plane fibers) (Spinning machinery) REGELIMAN, Kh.Z. Experimental study of the oscillations of the bobbin holder of a glass filament spinning unit. Izv. vys. ucheb. zav.; tekh. teks. prom. no. 2:136-143 161. (MIRA 14:5) 1. Leningradskiy tekstillnyy institut imerli S.M. Kirova. (Glass fibers) (Spinning machinery) .--REGELIKM9_~.A.; KHALIF, A.L.; KIIUSA1NOVt B.Kh. Preparation of isopentane in an isobutane column. Gaz.From, 6 no.3:4-/- 47' 161- ~ (MIRA 340) (Butane) .(Propane) YESYTTIIN', Let-mid Sexgeyev,.ch; BUSHO ',V.P., retsenzent; ZOTOV, '.'.A., reteenzent~ 1,.EDVEDEV, P.I.. retsenzent.~ EYZERNAN, V,L., . ~iEGEL'SOI*,,__LJl,,. kand. tek-hn. nauk, dots.) re~Eenzen- red- DOZOP'lSETV', Ch~!. I ~, - , red, (E-lements of antenria and wave-guide aystems] Elementy anLermc-,-vr_,,!_novodnykh uAroistv, Mloskva., Izd-vo Mosk. univ., 29 64, 102 p~ (VIlItA 17-1a) REGELISON, Sey Moiseyevich, AZIYAN,Yu.M.,dots.,red.; LAZAREVA,L.V., T exm. rea. [Analysis of the operation of a blocking oscillator] Analiz raboty bloking-generatora. Moskva, Izd-vo Moak. univ. 1963. 146 p. (MIRA 16:7) 1. Moskovskiy gosudarstvennyy universitet (for Azlyan). (Oscillators, Electron-tube) (Oscillators, Transistor) EXCERPTA MEDICA Sec 13 Vol 13/9 Dermatology 3ePt 59 2-104. CRANIO-FACIAL ANGIONIATOSIS N% Ml SERIOUS OCULAR ALTERATIONS - La neuro-angiomatose cranit)-aciale avec altdrations oculaires graves - Blatt N R b en L., Athanasiu N1. and Abramovici F. 18 Str. Caimafel, Bucarest __OPIITHAL1MOLO-ICA (Basel) 1957, :34/2 (81- 96) Tables 2 Illus. I I Cranio-facial neuroangiomatosis is a rare disease and presents a number of inter- esting problems. The anatomical -clinical unity comprises an a giomatosis of half of the face and cerebral meninges, and neuropsychic and ocular disorders, as well as calcifications in the occipital lobes. Newer methods of investig,tion have shown on the one hand new -nptoms of importance and on the other hand have linked this disease with otht . new syndromes (connections to general phacomatosis, neuro-endocrine congenital dyjplasia). These are the peripheral Axpression of a central neuro-endocrine disorder, which modern authors believe to be seated in the hypothalamus and hypophye . The present publication shows the Importance of collaboration between derrnatologi.ts and ophthalmologists for the diagnosis and understanding of cases of neurofibromatosis. (XJI, 5. 8, 13, 16, 18) E c c/ 1 Danmatolo,-_7 Oct 57 2244. EAM~N REGENBG(GEN L., ATHANASIU M. and ABRAMOVICI F. *Neu ro- an~i-o-m-a-t-o-zY-c-r-a-n-io---racial;I cu grave alteratii oculare. Enc ephalo- facial neuro-angiomatosis with sevcre~ ocular alterations DERM.-VENEROL. (Bucuresti) 1957, 2/2 (140-152) Tables 1 Ulu;;. 110 Encephalo-facial-neuro-angiomatosis is a rare disease which brings up n ost inter- esting problems from the dermatological and ophthalmological point of vi(w. As 'a rule classified within the group of phacomatoses, it may be integrated inti.- a larger sphere among the congenital neuro-endocrine dysplasias and seems to be he peri- pheral expression of a neuro-endocrine disturbance. The authors present and in- terpret an original case of neuro-angiomatosis exhibiting: naevus flammei a of the left side of the face with a haemangioma of the upper maxillary, crardo-fa( lal homo- lateral hemihypertrophy, angiomatous invasion of the left maxillary sinu ., con- junctival and choroidal angiomatosi~ associated to detachment of the retin,,. and low intra-ocular pressure. The case also presents cranial hyperostotic thicke-lings, intra-ocular calcifications and an altered aspect of the sella turcica regio; i. The problems which have arisen in connection with the interpretation of this case show the necessity of a collaboration between the dermatologist and oculist as r-gards any cakie of encephalo- facial neuro-angiomatosis. (MIL 8, 12, 18) Vjf-.~, V, ~,, L;, . rr b,,! ( r c si -:~r4j j ua.;~ -- -, a - rir . I . Gaz.prom. 10 n--.3;3(,39 161,50 (M'iA 1825) 834og V/003/60//000 5~1~b Sl BO 1 5/B0 55 AUTHORS: Kamena"r, S"tefan, Ivan, Eng TITLE: Copolymerization Determination of PERIODICAL: Chem*icke' zvesti, Candidate of Chemical Sciences, Simek. ov Engineer 'Bri7i _slava- legensbogen "a, Eva 11 Lf 2-Vinyl Furan 'With Vinylidene Chlorliel the Copolymerization Parameters 11 1960, No. 8, ppc 581-589 TEXT: The copolymerization of the two monomers 2-vinyl furan and vinylidene chloride was investigated by determining the copelymeriza'tion parameters according to the adapted integrated form of the copc'ymer_iza- tion equation. The molar composition of the mixture of the monomers was altered from 0 to 1, and the amount of the non-reacted monomer was determined by the Zacherle-Krainick method (Heft 34) (Tables 1,2). 'T'he numerical calculation of the parameters was carried out by rile Mernoa or least squares (Table 3), and the values rl = 11~7 1 0,07 and ro = 0-15 1 0,014 were obtained, .11 correlation wi-~', the by 'K'r- 3- Bagdasaryan (Ref. 35) was observed, There are 4 f-ig-ures: Q Card 1/2 83hO9 Copolymerization o'L 2-Vinyl --'-,,Aran With V/003/60/000/,~-` Vinylidene Chloride. Determination of the BO1j/BO'Iz8 Copolymerization Parameterbt-.: 35 references: 3 Soviet, 11 US, 2 French, 3 German, 5 Czechoslovakian, 1 Swedish, 1 Swiss, and 2 Japanese. ASSOCIATION: Katedra organickej technolo'gie Slovenskej vysokej 6koly techni&ej v Bratislave (Chair of Organic Technology of the Slovakian Technical College in Bratislava) SUBMITTED: March 8, 1960 Card 212 IUGELISQI,11,1~gy I R J._fqiLsey~ty#h;NIKULD~, S M., red.; SHI OKOVA, M.M., tekhn. red. (Blocking oscillator] Bloang-generator. M~oskva, Gos. energ.izd- vo, 1961. 70 P. (Massovaia radiobiblioteka no.419). WIRA 14:11) (Oscillators,- Electron-tube) zz -LF',', Ti bf~:- I r P X I Milerrye tem 3) ; HFGFNII, Gizella, jr. (7~U ~:-7~udapta-t, lluegVetejr, rakpart. 3) '~`roblems cl' trairil" ng. s~-ientdfic car!-e3 at 7'--Ja~7eflt Tochri-Inal n; -, e r s L ty .Per'worica ooly~iechn eng 3 no.1:77-85 16-1. 1. K'ItRlie~, Redaktionskollegium, 1-e-ric(lica Polytechnic-a- "I rig 'for Elek) . Slilomitted NTo-.,embeT 12. 1061. SZBO) Istvan2 okleveleB villamoomernok, egyetemi tanarseged; REaENI Laszlo .9 dr., okleveles gepeszmernok, a muszaki tudomanyok i~~ Measuring the zero-sequence current intensity distribution on transmission lines. Flaktrotechnika 56 no.3:119-132 Mr 163. 1. OrBzagos Villamos Tav-vezetek Vallalat munkatarua; Budapesti Muszak:L Egyetem Villamosmuvek Tanazek., Budapest, XI.,, Sgry Jozeef u.18. (for Sebo). 2. Posts. Kiserleti Intezet tudomanyon osztalyvezetoje., Budapest, IX.., Zombori u.2. (for Regeni). A. TEC~E.CIA'GY ::-. ST -jpIrj.',. V01. 7, 'To. b, JIMe IOCI~ E _T~I 1~ G:, Fer~o6icals: - . - I ~ .1 H M~ 7-~T S = 77, A. HarvestinF on the floating reed islets. p. 251. L-st. of bast --uronean Acc~,.,s,_ons !,Z,. Vol. 'To. Febr,.:=--y 11'-I~c, Rm-%NIA/Genera! and Specialized Zoolo-a, - insects. P. Abs Jour Rcf Zhur - Biol., No 9, 1958, 4o027 Author Niculescu, E., Konig, Fr,, ~Iuslmider, D., Regenstreif, M. Inst Title The Morp-hologic and Ecolo,ic Study of the Larva, Fuca and- Imago. Orir~ Pub Byul. stiint. Acad. RFR. 3cc. biol. si stiintc -,Gric., 1956, 8, No 3, 599-630- Abstract A detailed morphologic description (with many sketches) of the ricth Ch. palustris and its way of life are C;iven. The ccoloCZr of the larvae and the variety in their behavior de- pendin[; on the nature of the moisture of the soil on w1iich their feedin6 plants Lxow, are given. Card 1/1 REGENT, I. Yugoslavia (430) General - Serials Centenary of the Communist Manifesto. p. 241. NOVI SVET (Drsavna zalozba Slovenije) Ljubljana. (Monthly for literature and arts)- Vol- 3, 1948. East European Accessions List Library of Congress Vol. 1, no 13, November 1952 MICLASSIFIED. REGENT, I. rtlgoglaVia (LP30) General - Serials The 31st anniversary od the October Revolution. p. 809. ROVI SVET (DrzavnrL zalozba Slovenije) Ljubljana. (Monthly for literature aid arts). Vol. 3, 1948. Ust Eureopean Accessions List.Library of Congress, Vol. 1. no 13, November 1952. UNCLASSIFIED. (AA 00518-66 W ACCESSION NR: AP5020882 PO/0082/65/000/07-/0068/0074 AUTHOR: Furtak, Marian (Ideutenant commander, Master engineer); -.Je --- ---- ---- .ILeAentj_ ,g~y. (Master of arts) TITLE: The acoustic field of a ship and the homiN. of torpedoes SOURCE: Przeglad morski, no. 7-8, 1965, 68-74 TOPIC TAGS: torpedo, sound wave propagation, underwater acoustics, underwater weapon, underwater to surface missile, ABSTRACT. The aiming of conventional torpedoes and its shortcomings are discussed, as; well as the principle of operation of a homing torpedo. The two types of torpedoes are compared with respect to their likelihood of hitting a target. Two types of homing tor- pedoes are then discussed in detail. The laws governing the propagation of sound waves in water are considered, as well as the dependence of the refraction of sound waves on their distance from a source. The acoustic field due to a ship's propeller is discussed, and a curve of the mean acoustic pressure as a function of the sound spectrum frequency recorded 50 meters from a ship Is shown. The distribution of the acoustic pressure with distance from the source, the frequency dependence of the attenuation coefficient of Crd _1/2 T. AA528-6-6 ACCESSION NR: AP5020882 acoustic pressure, and the principle of measuring the acoustic pressure are discussed. The homing system of an acoustic passive torpedo is described and its schematic diagram is given. A magnetos trictive acoustic receiver and Its directivity patbern are described The principle of operation of a passive homing torpedo as used by the Germans in 1943 is also described. Orig. art. has: 8 figures and 9 formulas. ASSOCIATION: None SUBMI I-Y D. 00 ENCL. 00 SUB CODE: MS. GP .NO REF SOV: 000 OTHElk 000 2/2 rd RE.GIENTO'l , T.P. , in zh, ; 70~ I I-11, A. inzyl. i -ojuctior! IndleaLor with an Incrollulid ocaltj for me'dia prossuru indi cations. EnergF-tik 11 no. 12:14-15 D ' 61 3 .(MIP.A 17: 5) BRYUKVIPI, V.A., inzh.; REGENTOV, T.P., inzh. Apparatus for electromagnetic treatment of water. Energetik 11 no.11:14-15 N 163. (WRA 16:11) REGENTOV, V.A. Incidence of pyodermitis among workers of a suburban state farm as related to working conditions. Trudy LSGMI 45:263-266 158 (MIRA 110-1) 1. Kafedra kzhnykh i venericheskikh zabolevaniy Leningradakogo sanitarno-gigiyenicheskogo meditsinsko.,-o instituta (zav. kafedroy Prof. A.D. Troitskaya). (SKIff-DISEASES) (AGRICUNDRAI JABOnRS--DISF,,ASES -AND HYGaOE) S s f v af a t e - "17 F Te instit,uL KODIN, G.S.; f~Eqj~, G.P. zu SinglP production line in distillinr aleahol from ~ garbeet mol- asses at the Dzhambul. Distilling Combine. Spirt. prom. 27 no-6: 40-42 '~I . (MIRA 14:9) (D2,hambul__DistijjinF industries--Equipment and supplies) REGI, A. "Once more ato,3t the calculation ofprime cost on collective far-rrs." p. 514 (Sotsialistlik Follumajan&,,s) Vol. 12, no. 12, Nc- 1957 Tallinn, Eston1a SO.'-- Monthly Index of Eq-t European Accessions MAT) LC. Vol. -7, no..-', April lorP REGIDA, P. K412ing hivh~-grade corn floui- in the Georgayevs-k mill.-, of' Sta-r-Pol ~-romarement Agency-. Pauk.-elev. prom. 27 ro.10:8 11 0 t6l. (MIRA 1,1:~ 1.2) 1. Glavrrf tekhnolog Upravleniya mulkotaclIno-kTupyarloy i korib-illcoi-novoy proVshlennosti Wnisterstva zavot:)vok RSFS-R, tGeorgiyevsk-Corn Milling) ?EGIDA, P.; ~ELINIFOV, M.; KUZNEETSOV, M. Produvinr saveval types of millecl cor~n produc-lu-s at low-capacity mills. Muk.-clev. prom. 28 no.8:15-17 Ag ~62. (MIRA 17:2) 1. VaeroosLyskoye.- ob"yedineniye kh-laboproduktov. ~ZEGIDA, P ~, Using grooves with variouB angles in willing high-p ads flour. 'r Muk.-elev. pron.. 25 nO-15:17-19 M7 '59. (XIIRA 12:8) 1.Glavnoye upravleniya mukomollnoy, krupyanoy i kombikormovoy prom7shlennosti Ministerstva khleboproduktov RSFSR. (Grain-.milling machinery) RIM IDA? ~ P.., Vertical machine for finishing bran. Muk.-elev.prom. 26 no.l: 22-23 Ja 160. (MIRA 13~6) 1. Starshiy tekhnolog Glavnogo upravleniya Mukomol'no-1=upyanoy- i kombikormovoy promyshlennosti Ministerstva khleboproduktov RSFSR. (Flour mills--Equipment and supplies) . ---- :- ~j, ~, , -- ~-- ~~, ~, ~ ~- Z- .-- - REGIDAY P.; MELINIKOV, M.; KUZUETSOV, M. Separating corn germs at feed mills. Muk.-elev. prom. 28 no.10:8 0 162. (MIRA 16:1) 1. Vserossiyskoye ob"yedineniye khleboproduktov. (Feed mills) (Corn (Maize)) R3GIDA, P. Adjunting milling machinery for low quality grain. Mak. elev. prom. 23 no.12:27 D 157. (MIRA 11:2) 1. Glarnoye upravleniya mikomollno-krypyanoy i kombikormovoy proTTishlonnosti Ministerutva khleboproduktov RSFSR. (Grain milling) REGINAC, Ladi-s.lav "What is that?" by [Dr.Ing.] Alfred Schwankl. Reviewed by Ladislav Reginac. Drevo 19 no.6:3 of cover Je ~64- REGINSKIY, M. 1. Railroad cars-manufactured at the leningrad Egorov Plant. Biul. tekh.-ekon.inform.Gos.nauch.-issl.inst.n.gilch. i tekh.inform, no.io:65-67 162. (MIRA 15:10) (Leningrad-Railroads-Cars) REGINSKIY, M.I. T~~_9.'; sb all-metal mail car. Bjui.tek~,ekon.inform. no.9:75-76 I (~ Okf IP,4, 14 : 9 ) (Railway mail service--Cars) ~i!, CHERNYSI-EV, M.P.; RGZHKOV, L.P,; SHULIGINA, Ye.F.; IGNATOVICH A.F.; LABUNSKAYA, L.S.; FOMINA, T.V.; CHERNYAKOVA, A.P.; SibAKOVA, L.N.; TARASOVA, M.K.; ANFILATOVAY A.I.; SLAVIN, L.B.; BARYSHEVSKAYA, G.I.; DERIGLAZOVA, N.V.; MATUSHEVSKIY, G.V.; ALITMAN, E.N.; KROPACIfEV, L.N.; CHEREDILOV, B.F.; POTAPOV, A.T.; DUDCHIK, M.K.; REGENTOVSKIY,_.V.S.; YERMAXOVA, L.F.; SDIENOVA, Ye.A.; KULIKOVSKIY, I.I.; KIRYUKHIN, V.G.; AKSENOV, A.A., red.; NEDOSHIVINA, T.G., red.; SERGEYEV, A.N., tekhn. red.; BRAYNINA, M.I., tekhn. red. [Hydrometeorological handbook of the Sea of Azov] Gidrometeoro- logicheskii spravochnik Azovskogo, moria. Pod red. A.A.Aksenova. Leningrad, Gidrometeoizdat, 1962. 855 p. (MIRA 16:7) 1. Gidrometeorologicheskaya observ atoriya Chernogo i Azovskogo mordy. (Azov,, Sea of-Hydrometeorology) REGiNo"KIYJ A.N.; KHODAREV, N. K. ; KRAMER, A. A. ScannIng of the kidneys with Hg203-labelled neohydrine; an, mental study. Med. rad. 10 no.9;47-50 S 165. (MIRA 18:10) 1. Tristitut mp-ditsinskoy radiologii (zav. laboratoriyev - prl~X. M.N. Fateyeva) i Tnqtitut terapii (zav. otdelenlyem - prof. N.A.Ralmer) AMN SSSR- Moskva. REGINSKIY, A.N. Investigation of the th roid 1 d with a scanner (scinti- graphic card) of the ~B-7101 B-16-1-A) gamma P-511 type (Hungarian make) with a preliminary selection of optimal conditions on phantoms. Med. rad. 8 no.7:12-16 11 163. (~aRA 17: 1) 1. Iz Instituta meditsinskoy radiologii AW SSSR. UO G-1, Nf,-~ IV' , ; . .5. ; FA.T-Ey,~-IJA, ~., . ~ I.; 'L 14---K -1 Y) A . N . Ex r- e r 2-1 e n, -- -a in the combined use of rarticAsotope 3cannini~- an~ .1a:;arcs- copy- in the di-a.=csas of liver diseases. Med. rad. 9 no.3:37-47 Mr '64. ONS1 RA 17 - 12 ) 1. Listitut med-its-inskoy rad-iologii ANN SSSR i institut terapii AMN SSSR, Moskva. LoGnov,, A.S.1 REGINSKIY, A.H. Phaoisotope acoming and laparoccopy in the diagnoois of livar disonuess &tovopoput.pech. no.3z6l-78 165. (MM 18231) on r~ Ic el~ I'l, marwfact~,re of mm-oven fai---*-s. T ek,:~ t -1 1- cm i i o -'~g '65. 18:a) ins t itit +.~b-ti I I noy i ie-koy promy iiien. c. t Eir(-,va 2. I,eningzadskiy nauolino-issledovatellskiy u en.-I.-itut tekst; L?ncl, r~rc,:7:v!7hlellll,;a,; (for Shc'-erbakova). 3. Nachaltnik ,u I r Ic 'he s kc".C.-o C. + ": eI.: IL.e..r.-_ kno" (for Bogacheva). 4. Zaveduyush- 4 11 r1, r,rad yr. p-.rj'zvodot,,io7. fabriki "Lensukno'l (for Re n GOP-TJK, Boris Tsnaknvicb; REGIETA, L., red.: KOI)j,!iT,,V, P., tol-fin.rod. CrOver nrrtl-rn ronds] Po dorog~,n severa. Syktyvk&r, Komi knizhnop Izi-vo, 1q57. 71 P. -1,2:1) (Konji A.S.S.R.-Description and travel) IF OF 0 V '* a 0 U 0 OF 0 0 0 0 ~e a .OW~~F-4v" ego @foe go gooo, 0---- - 6 *:G:::Ooo o o o * : :: ; 0 I : I A 5 1 1 1 o o o oooo 0000009000 to 006 *OO - 10 11 1) 1) 14 is 14 11 to It 11 D 23 N 23 J4 17 -1 ~ k 1: 12 JJ M IS )k t V 000 0 1: L A) Id it ZO A A C A L-1 - rA AL --J-A L a ~ F Q A U I AA 04 a M ff t 0 _ ' -00 00 .. ...... ... Sistas questions of the thermodyuamics of Sousqueous -00 0 vaptars. A. M. Regirer. Vewnsk Intheneror t Tekk. -00 : 1937. No. B. 4W-,J, C". Zodr. 1938, 1, 1947- 0 Gencrally applicable approx. equations are drrivrd for -00 00 the beat of vaporization r, the'vapw tension p. the crit. P of the upper 1e of mclinatwn d th an 00 e i Pressure h, an s Inuitiag Curve. When r. is the heat (4 VAIMNUatiou at 60 he imp. T., Th the crit. temp.. and 0 a coeff. - U.0 for all substances except lie and other Ca" similarly 00 Arl difficult to liquefy,then for the temp. T: r - r,11 0 10TI (T - T.)I(Tk - T.)]. Uvng the Trouton l 0 I n -IR)II - (LIT)l and og (POP) C01134 Tr uton If th 1 T ! T 1 -00 00 u ) - e 1. T &I (K12.3R) const. is not known, then it can be approx. ol,tam"I graphically (tow the b. p. at I atm. and at another cht~en 0 : pressure. M. G. Moore -00 0 90 a; 0 too A 0 tot 00 OIT ILL6~rlC.t WIS-T1,41 CLASSIFKATiC. rZ 0 9-00 L U it LT X3 S 9 t 09 K K is it 91 K t, t' P tv I or 6. I go 0 0 0 0 0 0 0 0 a 0 0 0 e 0 0 0 0 0 0 0 0 0 6 b I I L oo:! 00 00 0 0 0 0 -00 camowmts am Ta. K. sylkle 200aft m IM 00 1: wow= ad 09 Od A.-Wilephiv. rep"hy", cAm. (U. M. R.) I I" M a 00 t as w primity (cf. C. A. S3. 4(W'). .00 -C A11313. Ragirw, Va. X. Syrkin. Ibid. IM.-- R. ham no iumirl daimq. F. H. Rathmann 00 o0 00 00 N' AS..$ t. A ETALLURGiCAL LITERATU'RE CLAS31FICATtOM u 19 AV -0 iTlj; IP w To : o 00 00 so 00 41 41 a 01 a to ig a w (I I goseefeeirO94 Coe =00 A .99 age woo '09 CFO* a-z", so., .3.01 WOO 0 a 3 0 0 0 0 0 000 go* of 0 900000 94740PAA 1*4-0 f # 4- #- 0 o 0 0 * -f-wrl- I lit 4 It I 1411111314tilill of SUP a 11341111111111" all 1111 us bit SPO 41 U" A 1 -9 I-L A. to V 4 A-1- IL I L-i-i I too Its A40 0 avoibil Is :of 8j! Temian of saturated va I~s ' UrAll"wit.-App),j. K. SlItILIN V va. Client. tv disvii-Ion of tef A., 1938, 1, "4). roe see goo goo gi CO 0 ;W7, too ejALtbXGXAL LITIRAIVOt CLASISPKATICN Ia.. We GAX C%V ISL An L S I ?W 0 Ir 81 1) A3 0 It it it I 0 0 0 Goo 0 00 goes* 0 * 0 0001 UM/Chemistry - Deformition of mar/kv 52 Colloidal System "The Theory of X-Ray Cinematic Analysis of the Trajectories of Motion of Easily Deformable Colloids and of Coarsely Dispersed Systems," T. Ya. Gorazdovskiy, S. A. Regirer, Chair of Phys, Moscow Inst of Chem Machinery Bldg "Kolloid Zhur" Vol XIV, No 20 PP 85-92 Analytic theory for obtaining trj%jectories of motion of particles of media beir4 deforsed is shown by a 3-dimensional curve corresponding to 2 central projections obtained in the form of X-ray pictures. Projections can be obtained by 216no 2 methods: displacing the X-:ray tube or dis- placing the object being studied. Explains the methods and their theory. Gives formulas for detg the coordinates and eqs of the curve in 2 adjacent central projections. The 2 above me- thods are not equiv, and sep formulas are given for each case. Indicates physical and mathe- matical methods of finding unique solns. ZGTRE7? VC)l "j8 110, C, 10, Hly, ical Ch~:!"Pj[-,tj-Y Theory. of the rUntgenok inenja tic analXsis of the path of movement of ensiliFt e ~Grjjjs ~ec(j perse I 9-101da and coarsely dis. T. Vil. ("maillov'k-il alld 8 A kv -it f -;- ~,,W , 11 ul - If. L. GORAZDOVSKIY, T.Ya.; REGIRICH, S.A. Motion of Newtonian liquids between rotating coaxial c7linders iz the presanca oil internal thermal processes affecting viscous properties. Zhur.tekh.fiz.26 n0-7:1532-1541 Jl 156. (KEaA 9:9) (Viscosimetr3r) USISR/Physical Chemistry Liquids and Amorphous Bodies. Gases, B-6 Ab.st Journal: Referat Zhur - Khimiya, No 1, 1957, 3G7 Author: Gorazdovskiy, T. Ya., and Regirer, S. A. Institution: None Title: Motion of a Newtonian Liquid Between Two Rotating Coaxial Cylinders in the Presence of Internal Heat Processes Affecting the Viscous Proper- ties Original Periodical: Zh. tekhn. fizi-ki, 1956, Vol 26, No 7, 15,12-1541 Abstract: It was found that during the investigation of the viscosity of liquids with the rotational viscosimeter strong initial heating of the liquid could be observed; this heating altered the rheological properties of the liquid under investigation. Starting with the basic differential equations describing the motion of a viscous liquid, the authors have solved the problem of the flow and heat exchange in a viscous layer between 2 rotating coaxial cylinders of infinite length, taking into account the dissipation of energy, heat conductivity, and the Card 1/2 UgSR/Physical Chemistry - Liquids and Amorphous Bodies. Gases, B-6 Ab.st Journal: Referat Zhur - Khimiya, No 1, 1957, 307 Abstract: dependence of the viscosity on the temperature during steady-state conditions. The indicated method of partial solutions is applicable to the treatment of viscosimetry experiments and to the determination of the temperature variation of the viscosity in the neighborhood of the given temperature. A comparison of the method with isothermal theory is given and the applicability of such methods to viscosity studies, particularly of structured systems. Card 2/2 .,%'Study' of P101. probler! sem Ratce Ir!`;- tind of J=L= 0 filled V~ittx 41,11 iildf. li and hea mp t1% the' tL d ii- 1. M en t -OLtt Pd 19h ur Eulctt~--. - In ac, ind kluellv~,- R ------------------- 'Dist ,y. -.532-517--:---,,~~`-' oliv 1, - , 16 ce Mat- rtian T'lerm ral. mj~ Of the eztled - - 19 7 5 Zral.19 14~01 .1 -K. S. A~ ReA 6%i'- 6f scuss6a -Di I> Suf ficielt ai d 6 iO Wit h6a fe i~~ ale l taki In: o o~nt the'- ff t a gy dISS Iri q,t-nr,-r til ergy. p,q A _ tion is , - -a~fttlbe d~ ~to tkid, nfpplid f -an - a - flax. rep. VO., c -16-~ 61. ro 4p. -All".poss-i a0 .n --:vvhe n -'yq aloyla rK AUTHOR; Regirer, S. A. 2 o - 114-4-36/63 kTLE: The Diffusion of the Vortical Layer and Heat Exchange (Diffuziya vikhrevogo sloya i teploobmen) PERIODICALt Doklady Akademii Nauk SSSR, 1957, Vol. 114, Nr 4, PP. 737-74o (USSR) ABSTRACT: The author investigates the automodellike problem of the dif- fusion of a vortical layer and the heat exchange in the semi- space y >,, 0. This semispace is filled with a liquid, the vis- cosity, heat conductivity and heat capacity of which depend upon temperature. In the beginning the liquid is at rest and has temperature of T - 0. The surface y - 0 begins to move in the z-direction with the constant velocity U and the tem- perature suddenly rises to T = Tc. When solving this problem, the problem of the ratio of damping velocities of the initial- ly existing thermal and kinematic perturbation is of especial interest. The equation system of this problem is written down. The problem is reduced to a system of ordinary differential equations and can be solved numerically by means of differen- tial analyzer. In this sense an exact solution of the problem is possible. If the physical parameters of the problem are con- Card 1/2 stant, the system of differential equations can be solved by The Diffusion of the Vortical Layer and Heat Exchange 2 o - 114-4-26/63 quadratures. Next, the behavior of the functions u(r) and G(r? at high values of t is investigated (t here denotes time). For the problem investigated here both temperature perturbations tend to an increase of temperature. Also for variable viscosity ap- proximated estimations can be obtained. There are 2 figures and 1 reference, I of which is Slavic. PRESENTED: December 18, 1956 by S. L. Sobolev, Member, Academy of Sciences, USSR SUBMITTED: March 31, 1956 Card 2/2 REGIRER, S.A. Diffusion in vortical layers and heat exchange. Dokl. AN SSSR 114 no.4:737-740 Je 157. (KLRA 10:9) 1. Predstavleno akademikom S.L. Sobolevym. (Heat--Radiation and absorption) (Diffusion)