SCIENTIFIC ABSTRACT TIMOFEYEV, G. A. - TIMOFEYEVA, L. V.

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SCIENTIFIC ABSTRACT
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USSR UDC 541.127 + 546.799 FROLOVA, L. M., TDIOFEYEV. G.-A., and RYKOV, A.,G. "Kinetics of the Reaction of Uranium(IV)-tieptunium(VI). in Tributyl Phosphate Solutions'! Leningrad, Radiokbimiya, Vol 15, No 6, :1973, pp'867-868 Abstract: Results are reported of the study of reaction kinetics of the oxidation of uranium(IV) with neptunium(VI)~ions. All of the reactions examined in TBP solutions showed that a change in the effective reaction rate constant with changing composition.of the solvent is due to the change in entropy of activation., Going from aqueous solutions to the solutions of TBP only the apparent characteristics of the reaction are changed, not the energatic~properties. ;It would seem that the reaction echanism in water solutions~and.in TBP,Js~identical. m 64 4 USSR UDG 541.127 + 546.791.4 RYKOV, A, G., FROLOVA, L. M., and MOPE YEV. G. A. "Investigation of the Oxidation-Reduction Reactions of Actinide Elpments. '(IV) ron(IIIYin Aqueous XXIV. Kinetics of the Reaction-Uranium I nol Solutions" Isopropa Leningrad, Radlokhimiya, Vol 15, No 6, 1973, pp 875-&76 Abstract: The reaction rate of uranium(IV)-iron(III) is higher in aqueous isopropanol solution than in aqueous methanol or ethanol. The logarithm of the effective rate constant is related~to the inteasity of a band with charge transfer in the absorption spectrum..of the cation oxidizer Fe3+. The reduction-oxidation rate depends on.the.donor ability of the solvent -- the rate is higher with decreasing.effective ionization potential of the solvent. 77 USSR' UDG 537-591.5 VERNO.V, S. N. , GORCHAKOV, 1E. V., "Propagation of Solar Protons in an Environment With~ a Cons-ant and Variable Transport Mean Free Path During., instantaneous Injec- tion Near the Sun" ..140scow, Izvestiya- Alade-mii Nauk SSSR. Seriyo izichos'l-c-aya, Vol 35, Ic - r No 12, D~6c 71, Pp 2423-247 Abstract: Previous articles by the authors, -using the Monte Carlo method, considered cases.of the propagation of protons during their injection near the sun,in~_--n environment with a constant mean free -oath A = 0.1, 0.3, 1.0 AU.~ Now there are results of calcul,.itionn with more statistics and for a larger set of values for A . These calculations,. for:A =.0.1, 0.3, 0.5$ U 0.75, 1.0 AU, confirmed the conclusion that long flares observed with a large anisotropy c...innotu be e.xplained byAnstentaneous injection near the sun and subsequerst propagation in an environ- ment with a constant mean free T)ath.- 'If the transoort mean free path depends on the distance, then -even duringAnstuntancous 1/3 94 hil USSR VERNOV, S. N. et a!, Izvestiya Alcademii.Nauk,$SSR, Seri-ya Fizi- 42T; cheskay , Vol 35 , 'No 12, Dec;71, pp ~423-2 injection the particles will be confined to the-sun for certain time. The atte,-,nDt was made, by varying the value of 4 to explain ex-aerimental data on low-energy proton flares. fi values considered we.re 0.5, 1.0, 1.9. For aill.-values the transnort mean path was taken to be,equal to 1 AU at a hieliocentric distance free U of,l,AU ' permitting a largo a.risot.ropy. It was'assumed that the regular magnetic field of the.:sun varies with distp-nce as r 2. The Monte Carlo method was used. The interaction-of -orotons vrith inhomogeneities is described by giving the.mean free -oath length and the mean inh-omogerieity scattering sngle.. The resul4t;s indicate that with an increase in there is an in- crease in the total duration of a flare and a delay in the onset of maximum intensity but,. at the same time, a decrease in the anisotrony of the particle angle distribution.. The most suitable 2/3 I pmulma " FM 2mmM-=-w-= m ~ , I - :~-, - - -:- I ~ .7 - ; :; S uDc: 621 V6 U SSR .5 "A Soft Sifomodulator for Test Stands" Elektron. tekhnika. 14auchno-tekhn. sb. Tekhnol. i or&6niz. Froiz-va (Mec- tronic Technology. Scientific and Technical.Collec-tion. Production Tech- niques and Organization), 1970, VYp. 2(34). PP 97-1CO .(from:RZh-Radiotekh- nika, No 11, Nov 70, Abstract No 11D462) Translation: The paper describes a soft submodulator for factory test stands. The device has a pulse amplitude of 0.2-2:kV and a piLlue duration of 0.5-6 'Usec. Triggering is by standard master oscillators t~,-pe MGI-I, 14GI-2, etc. .1he submodulator is designed for ignition by,.a current;.:of &-10 A by thyra- trons in hie~h-pover linear modulators, and also for controlling the grid circuits of vacuum-tube modulators., Two'il1ustraiions..;-Resvmr--. UNCLAS S I F4 i koc-~SSING DATE--20NOV70 Tl'r,LE--A-TMLSPFEkIC EFFELT ON -THL- LONGITUDINAL OF ELECTRON -11,iTEN'SITY IN AN AN61AALY REGION U-, ..AUTs-i6k-(02)-G0kCHAK0Vv YE.V.1 T-1 MOFEYEV-). GOA 0 .CCLNTPY, CF INFC--USSR :_'SOUkCE--JN':SCLviv GEOMIAGNFT Iti'l I AERONW411YAt VOL: X Y, NO 3s 19701 PP ~DATE :PUBL ISHED--- 7C .-SUBJECT AREAS--l"41A THEMATICAL SCI ENCES, EARTH SC LENCE$ ANO OCEANOGRAPHY, ~.ATMGSPHER IC. SCIENCCS TOP IC TAG S-b I S IK I BUT I CL FUNIf, T I ON v'ELECTRCNt GEOMAGINET IC, FIELD, KINET.IC wl.-EQUATION, ADIABATIC APPRUXIMATIONt ATMOSPHERE'. ::CCNTRCL MARKING--NO RESTRICItIONS ---DCCUMENT -LLASS--U,'lJCLASSIF IED ~t' -:E L/F - --3005/0530 .PROXY RL RAME STEP,Nd.~,-UR/0203/70/OIC/003/0423/0427 -CIRC,ACLESSICN NO-- AP 0 132 72 2 WNC LA S I r I now 027 UNCLASSIFIED ~'PROCESSING DATE---20NQV7C CIRC ACCESSION NO--AP0132722 ABSTRACT/EXTRACT-M GP-0-: ABSTRACT.* A JH IEORETItAL STUDY WAS MADE OF CHANGE lN THE OISTRIBUT IGN FUNCTION ~Grii:LECTR-LINS DROTING THROUGH. THE GEWMACNETIC FIELD ANGIvALY FUJ~_-T"Hti MXGNETIC SHELL" t_ EQUALS 1.5. THE NS~ WITH. ENERGtES 0.5, 1.0 AND CCMPUTATIGNS WERE MADE F0q ELECTROt 2.5 MEV. THE-PROBLEM WAS SOLVED USING kKINETIC EQUATTON,~, [1,11 AN ADTABAr[C AP PROX IlMAT I Cil. THE COLLISIGN INTEGRAL TAKES 114TO ACr_JUNT ONLY SMALL CHANGES IN THE ELECT.RCj,.4 PITCH AN.GLE DURING AN ELEMENTARY EVENT. CHANGES IN ELECTREN ENERGY ARE NOT TAKEN, INTO ACCOUNT'fiECAUSE SIMILAR I - E. p G COMPUTATIGNS, MACE EARLIER REVEALED "THE, AbSENCE 'OF SIGNIFI(;A~vf NE Y CHANGES DURING ThE TIME OF ELECTR0.N'DR9_FT THROUGH: THE,ANONIALYo THE -INITIAL DISTRIOUTION USED IN THE COMPUTAIIONS WAS~' A FkiNtTIONI WITH A WELL EXPRESSED MAXIMUM (HALF d[UrH'SIMILARITO 200 KEVJ,s AS TIME PAS~ED THE MAXIMUM WAS OISPLACED BY SIMILWTO-20 KEV TOWARO.THE HIGHER ENIERGIES. THE COLLISICNS INTEGRAL IWAS-AVERAGED FOR THE PERWIT) OF~ ELECTROX1 OSCILLATICN ALONG A LINE GF FORCE. , 14G*~3A .IN TilE TEYT SHOWS THE LONGITUDINAL DEPENDENCE 6F THE ELECTRO N. DISTRIBUTION FUNCTIoN f-oR FIXED H SUBMIN EQUALS 100t ZOO, 300 AND 500 KM POR THE Ei,IE-RGIES E EQUALS o.5, 1.0,AND 2.5 MEV. IT IS SHO;iN THAT THEI~ DIFFERE.NC E JN THE DISTRIBUTIUN :.__FUNCTI0N AT T14E CE,14TER OF THE ANOMALY AND-OUTSIDE 11' IS DEPENDENT ON ELECT.RGN ENE 'RGY ANO THE PARAMETER.J1 SUBMMOF THE DRIFTITRAJECTORY. THE GKEATEST DIFFERENCE 15 CUSERVED FIOR LOW ENERGI~.S AN D ALTITUDES H UNCLASSIFIED o1 ~ 313 027 UNCL AS 5 1 r- ItD P'ROCESSING DATE--20NOV7C p ACCESSICU Ni3--AP0132722 Z~--SfkAGWEXTRACT--FOR L->,A,-,PLL-., FOR E EQUALS 0 5 MEV T HE G I S, TR I BUTiaN FUNCTI.G-N CU1510E THE ANCMALY EXCEEDS THE DISTRIawriciN FUNCYIDN AT 7HE F-ACTOR OF 2.5, 5.5 ANL~. 20 ON TRAJECTORIES H -CE.',,TER G~- THE ANOMALY 6Y A SU6MIN t'-UALS 5009 30C A:40 200 KM RESPECTIVELY~ ~FOR E EQUALS 2.5 MEV rHE DIFFLkEINGE 3ECCI-1,1ES i,PP~~,ECIABLE fb~. A~ FACTOR OF SIMILAR TO 3) ON THE "AIFT Tr% !I -AJECf0'RY H EQUALS 200 K M. THE GKEATEST CIFFERENCE IS 03SEr'%,VE:; i-Or~ THE OR.IFT Tt"AjECTURY WITH h SUBMIN EQUALS LOO KM, ViHERE THE i; ISTRIdLTIC.'% FUNCF11-N H,,,.'-;GES 6Y AN ORDER OF MAGINITUDE [h, rfiE LotqGlruDE G "PENDENCE OF THE FI-V'UF%E 3b IN THE TEXT SHOWS'jHE I& tE,LECTACN LISTRIic-'.U*flJ)rv FUNCTION 'WITH E :EQUALS 11 VIEV FOK~THI- SAME DRIFT T~AJELTu~i!CS, ;3Ur IN' A Ul POLE FIELD OtSPLACEiY i~Y 500 01 IN THE - E UATL'it.[AL PL.,IANE. CC~:PARISON OF FI.G.UR,E.S 3A A-NO 8 'ItEVEALS THAr THE Mc-o.'lICN"'b CHAPACTERISTICS OF THE DEPENDENCE OF THE ELECTRON -DIS-TRIBLTION FUNCTIUN ARE VALID.FOR DIFFERENT ELEC,rRoN: DRIFT -TRA'JECTGRIES. FACILITY-i NUCLEAR- PHYSICS (WS TI TUTE Moscow STATE ----uVlVERS ITY Elf UNC LASS 11 USSR; UDC 621.317.7.087.92-932 DMITRIYEV, V. I., IMOV, 1. N. "'Convertors of Pulse Repetitia InFie qu6 il ci. y6 Dire c tQurrent" USSR Author's Certificate No 293296, Filed 23/04/66, Published 18/03/71, (Translated from Reforativnyy Zhurnal IAvtomatika, Teleniekhanika i Vychis- litellnaya Tekhnika, No 11, 1971,'Abst,ract No 11 A188fl. Translation: This invention-can be used in measuring,systems and automatic regulation systems containing sensors with a frequency output signal. A de- is kn(nni which converts a frequenc.), to a direct.current, containing a dosing conden3or connected to the switch of a circuit ~,Lihich limits the chavgc with charging and discharging circuits of. tlie condensor, one of which includes --an integrating condensor and a parallel loa& resistor connected to it. The purpose of the invention is to increase the accuracy. and speed of this device, eliminate the dependence of the output current on load ~Ircsistance, increase the maximum power transmitted to the load,and produce an output signal con- sisting of a direct current voltage, regardless of tile load impedence. This purpose is achieved by connec-ting.a-thresliold-cleT~ent to tile intcgrating con- densor, connecting one input of a phasc-sensing element;to th.e output of the threshold device, Connecting tile Second in~jut to the otit ~put o;F the entire de- vice,and connecting tile Output Of th0phasle-sensilig vk.mont t;hrOUgh a 1/2 and USSRI uDd: 621-318-57:~~21.382 ~WTEEY~FK,_q,_D... State Union.Wide Planning Office Tor Corm-uter Desip "A Transistorized Key" USSR Authorls Certificate-No 251618, filed 20 May 68, published 3 Feb 70 (from RZh-Pvtomatika, Telemekhanika i Llychislitel'n2ja Tellinika,11c, 11, Noy 70, Abstract No lIA33 P) Translation: Thi~ Author's Certificate in4-roduces a Iransistorized key basead on inverselli- connected transistors. To reduce the output impedar-ce and tile residual voltage across the transistor, the key contains a second inversely connected transistor whose eraitteris connected to the out.pur of the key andthrouGh a resistorto the emitter of,the first trAuisistor, w1hile the bases of both transistors are connected! together. One illustratJon. V. M. 24 USSR IMC 669.71.042.6 TIMOFEYEV, G. 1. "Effect of the Gas, Content of Alloys on the. Nature of Risering" Usadochn. protessv v splavakh i otlivkakh V.sb. (Shrinkage Processes in Alloys and Castings - Collection of Works), Kiev, Naukova dumka Press, 1970, pp 292-296 (from M-Metalluragiya, No 4, Apr 71., Abstract No 4G183) Translation: The problems of the anomalous relation betwepn the gas content, sealiland density of castings made of nonforrous,alloys are investigated. Exptlanations of this phenon; enon~ ort the basis of investigation of the volume- tric crystallization of aluminum-base ali.Ov during formafton of an equant structure are presented. Themare .2 illustrations. USSR UDC: 51.330-115 WE I. A. M W "14dthematical Calculation of Optimum Operation of Tqo Enterprisest? -e of Rauch. tr. Mosk. in%h.-c-Icn. in-t (Scientif ic Works. 1,10scoir Institut w RZh-Matematika No Engineering Economics), 19710 vyp. 28, pp 74-T9 (fr 11, Rov 71, Abstract No 'LlV766.) Translation. The author considers a.differential model f6r operation of -tvIo en.terprises, one making the means of prcduction,~~while tbo other makes consumer goods. The results are,econamically interpreted.. D. Epshteyn. a POW USSR UDC: 51:330.1-15 TIMOFEM I. A. "Mathematical Calculation of Optimum Functioning ol Two Enterprises" Nauch. tr. '11,losk. inzh.-ekon. in-t (Scientific Works. Moscow Engineering Economics Instit7t-e), 1971., ~~28, pp 74-79 (from, RZh-Kibernetika, No 11, Rov,71, Abstract No 11V768) Translation: The author considers adifferential madel of functioning of two enterprises, one of which makes means of produc'ion, irbile the other makes consumer goods. The results are economically.interpreted. D. Epsbt6yn. 33 USSR. ff. and ROIN, A. B. Soil Biology paculty, Moscow State niversity ."Kinetics of the Photoinduced ESR Signal of the Photosynthesizing Bacterium Rhodospirillum Rubrum" Moscow Biofizika, No lp 1971 VP 348-:350 Abstract: The kinetics of intensification of the photoinduced ESR signal of Phodospirillum rubrum was found to be two-phase: a rapid reaction immediately after the light was switched on, follaYed by slow intensification of the signal until a stationary value was achieved. A marked induction peak was obaerved in some cultures after the light was switched on.: Sometimes the rapid component of signal intensification was absent~or insignificant if the culture was kept for some time in the dark. If the dark interval between successive illuminations was decreased~-the tim required for the photo- induced signal to reach a stationary value also.decremsed-* No induction effects were observed if oxygen vas bubbled through the culture before measurement of the signal or if the culture was exposed to air for stne time. It was coneLaded that the oxidized products,of tiacterial chlorophyll in response to light may react vith the reducing agents that accumulate in the calls iu the dark. 1A Bowl UNtCASSI;;FAED OIPROCESSING 04TE--160CT70 .fITLE--EFFECT OF PATHOGENIC AGENTS 0N:,*EiqER.GY.STOR.ING PROCESSES AND THE ...ELECTRi3N PARAMAGNETIC RESONANCE SPECTRA OF.PLANTS -U- ~:AUTHUR-(03)-LADYGINA, M*YA., kUBINI TJADs;c-*"-, K. N., ...COUNTRY OF INFO--USSR RASTENIYv 19701 VOL :17t NR 2p ~IPP 416-424 PUBLISHED - ----- 70 -i~-~S.UBJECT~.-AREAS=BIOLOGICAL AND. ME.DJCAL SClENC-F.S~ OPIC TAGS--PHOTOEFFECT, PHOSPHORYLATION'.? ADENOSIN6,1TRIPHOSPHATEp EPR SPECTRUMv FUNGUSt ACTINOMYCESw PLANT PHYSIOLOGY MARKING--NO RESTRICTIONS -..:..DOCUMENT CLASS--LINCLASSIFIED REEL/FRAME-- 1982/1600, ~STEP N 0-UR/03-?617~'110,IL7/;)02/0?tl,,,/,0424 'IRC ACCESSION NO--APOG52796 C UNCLASSIFIED 2/2 -019 UNCUASSTFJED,:!~ PIROCESSING DATE--160CT70 :~ 'CIRC ACCESSION NO--AP0052796: :::~ABSTRACT/EXTRACT-W) GP-0- ABSTkACT. PHOTOPHOSPI--CPYL_krlON? ATP CONTENT ANO ELECTRON PARXIIAGIIIETIC RESONANCE SPECTRA WERE STUOJEO AFTER I IN F E C T I ON, WITH JOBACCO MOSAIC VIRUS ERYZIPHE CM-HORACEARUM'OF LEAVES OP AN IMMUNE TOBACCO PL4NT (NICOTfANA GLUTINOSAI AND-A NONIMMUNE SPECIES (N. TABACUM); THE EFFECT OF AN ENDUGENOUS: pRODUrT OF JHE SAPROPHYTIC FUNGUS ACTINOMYCES-STREPTOMYCINI (STREPTDMYC~INY'ON LEAVES OF-BARLEY SE:EDLINGS .,WAS ALSO STUDIED. IRRESPECTIVE OF THEIR NATURE THE PHYTOPATHOGENIC AGENTS INDUCED SIMILAR-SHIFTS:IN ENERGY TRANSFORMATION'S AND EPR SPECTRA 7--'OF THE PLANTS. THE CHARACTER OF THE ALTERATIONS DEPEND .ED ON THE DEGREE OF-STABILITY OF THE PLANTS. f ACJ LI TY:. BIOLOGICAL DEPARTMENT, ~MOSCOW STATE UNIVERSITY. UNCLASSIFIED USSR ZHILINSKAS, A. G. MOTSKUS, 1. B., TIMOFEYEV, L. L.~ --'I -------------- "Bayes Method of Seeking Extreme isrith~ Limited Memory Avtomatika i - Vychisl. Tekhn.. [Automationand Computer Technology], 1972, 'No 6, 37-42 (Translated front Referativnyy p 2hurnal Kibernctih'a, No 4, 1973, p Abstract No 4V307, by the authors)~ Translation- Assuming that -the function to be optiml zed is a realizatioi. of ,a Gaussian homogeneous isotropic field'.~a Bayes method is studied for seeking the minimum with memory limited to two*, experimental results. 37 USSR UD662-506:519.83 Zi=SKAS, A. G., 14orsKUSS 1. B., And TIMOFEYeV, L.LO; Seeking an Extr6mm ~with Limiti~d Memoryll nA Bayesian Method for Riga, Avtomatika i Vychislitelinaya Tekh.nika$ No. 6s 721 pp 37-42 Abstract: The problem is to find,the minimumi of a real function of many variables, assimi na that at any step t in the solution only two pi~evious results (f (7-j)'Xi) can be stored. The T-step method of searching for 4 is described by rules for planning tI (t,-T.-T7t) and recordin- G 2- (1--2,T). The P t rule for storing results in this meth'o'd cannot be ~e~qressed with the analytical simplicity possible in the cas.e~of a Bayesian method of search in vhich the raemory io limited to one resiAt,'a--3 is described by 2hilinskas and Vidts~us in No. 4 of this journal for 1972'. ~ In some case's, it. may be expedient simply to postulate simple starage.rules.and find only~the optium xules of planning. Two quasi-optimal storage.rules~are suggested, ,74 0 USSR UDC 512.25/.26+519.3:330.115 TIMOFEYEV, L. L. -"Method of Minimax Cross-sections. Search for the Min'imax Point" In-t. Fiz. I Mat, AN LitSSR, [Ins.titute 'of Vhysics and~Mathematics, Academy of Sciences, Lithuanian SSR], VilInyus, 1970, 26 pages, (Translated from Refera- tivnyy Zhurnal Kibernetika, No 5, 1971, Abstract.No. SV534 bEP by the author). Translation; This work is basically dedicated to the problem of finding the minimum poirsts in convex figures known in -the literature as-the Levin-Newman problem. The existence and uniqueness of'themirdmax point, necessary and sufficient conditions for mi-nimax nature~of-a~fixed poi'nt arc proven, and algorithm is suggested for approximate seaxch for the minima). point, and the minimax points of certain specific figuresiare investigated.- Futhermore, a method is suggested for minimization of convex functions, based on calcula- tion of the gradient at the.minimax points'. and a geometric evaluation of the number of gradient calculations.is presented.-- USSR Mi 'D09.14.018.85 TI?4OFEYLRV_, Candidate o T e chn i c ~-a, Sc-11*6iices, FAIITAYEVA, Id. 1 0- Clandi d-u tj e o f T echni cal Sci enc e s, YERR2,1"I N At V. P. 9 %'I~xl didate -of Teclmic2ll Sciences, and, S0R.0' LTIA,T. _U. Z_rv-ineer, K Central 3c-* entif c -Research Institute of ac, inery ~axriufacture and Idetal-work-Ing "The IM16119112 Steel for 3team Pipes With Ult-raL-High Parameters" Moscow, Teploenergetika., No 10, Oct 73t Pp 9-11 I-D act:-Thc ntrenqlari p2.1o kbstr. pertuies of -,tean pipes, 194-4:28 nn-a, 133x20 mm, aand 76:r-10 mm, in diam. I of b-Land :~v,stenitic Cr-Ni--Eo steel , uoed for a block of the CIic*IY~,2bin,3%: 'licat and Blecturic Po-,ver worn- inveoludgatvd. The T~:.Airuo strcigtli of the baoc motnl_ of the investi.-Ated pi-noo, 565, 600, tu..Id 'or 6500011 vvar; in ,:-.ccordftnco.-AtIX the r~coitumcridlcd J*Chl6ff9PA2 steel; 14 12 k.,T/mm , end, 7 ~v/mn4, reopectively. The metal of the pipes is char;actcrized by hi.,qh -plvotic ty w-1 r r ac prolow. ed ~Vea_ conditions; the relativ-3 elongation of S-0C.Ci.-"Icno, which deoint-of rated after 41. 5 thoust~n6 hro., wias 1!,40 ';o. Th e 1/2 USSR TIMOFEYEV, M. M., et al., Teploenergetika, No 10, Oct 73, pp 9-11 erlies --ver U t o stren~~-.h prop e Cound sufficiently stabl e durin.- u-) U 10 thous!~nd iirs. -aning -Pt 600 2nd 6500C- Im -,tstalblished orCier. i 01, is reco=enderl for the local electro,-a-asten1motion of K-11161"T-',12 steel steam. Dipes in the zone of ~-,ielded join',-.,. T'ne clianges of Mee-hanical P-rwoerties of the -oi-oe- metal durin- and o-f wel- ded joints after theimal treatment are shwwl-.~ Seven figmres, three Li C tables, f ve biblio-~;rexphi referemces. .2/2 79 USSR uDc 621.791-019:546.17 'U'Vov Poly OFL:'.(T'V If lKAZLMIROV- ZUBCHENKO) A. S. technical Institute, T EK M.;? SKAYA, YE. L., Central Scientifia and Machine at;LUdina, and KOMal, A. -A., (MLIPIKhirimach) "Effect of Nitrogen on Cold Brittleness 647: Heat-Resista;it YX25YU5 Steel" Kiev, Avtomaticheskaya Svarka, No Se 70,w 8-9 p Abstract; The effect of nit-rogen on tha cold brittlene!js of 220 x 120 x 30 zirn samDles from a net,! fuced in an orezi induction fuzmace, was Divest-igated. The nitrogen content in the fused rietal waa controlled. by Lrit-rcducing nitrided ferro- chrromi=, into the crucible. The chemical, r:ompositf on and i-neclianical properties 0 the test-led metal are 3%,ezented in tables. ~ They show ~~`.'iat an in,;rease in mLtrogen content i-q the Kh25,Yu5 steel substantially redixes its strength and impact strength. The dependence of, impact ztrenruh and, Mlech,,Lnical properties on test tempercature, and the effect of nitrogen or.:the "itical, temperature of the transition of the steel into the brittle state are shmm in graphs. It can De assumed that the temperat-are of equilibri-Lum nitrogen concentration in the solid solution of Kh25Yu,5 steal co:incidesi -pith the critical temperature of the transition of the ateel into a brittle state. 7, USSR .79--.0.9 0 F E ~YE Tii I!-CUI.NKO, A. S., KOLYADA, A, P.,UKH-UM D',' and ROMIUNEN K, "Cold Crack I~orma'L-oa in Ferrite Steel CWLomaI:-tc!,,c~SZ'--:y-- Svarka, No I G , 45,:;~: 70, pr, )-jZ :yp~-s oE steel a c- p. IL: o: requir-Iii- h~.,h -orrosion aid an ii~rx --c TZ'o.: nc]ut~(-! :`~e Mh23STfu ypas, :he ~ rst f~ i4a -.qs k- --nd Kh25-i3 fir :h Ta 11 1:0 n CL) Un t r,: re under the aamc of S-ikhrou-,al-12. The dc~:-~- 1) Y C lese S Lt: dl*L~ aor'y re.ElsLam- LO CO'd cracks under.w,,,~4.1-. I e. p a B e z 1 --.'1 L U" P C) 4nvest:-;~~--ze zhe causes of Lhis defact c~md c, ~s cudy thi~~ v, t -1. ~i a 01: zion c~ --a cracks- S?ec-aans used for I YTIOS i: th n~~.si~arch wo -re C- C lo z steel, of ch sma', red ---a opeiL in-duction sla-g-, 0 K h 2) 3 S afcer casning into shLets:maasurlhnr 12 `20 :~ `00 =Cns were srud-7 d in 6ast -:born* 1: - -iic! whi e ka 2, Z, I ~u 5, F, ~.-c OL C C: 1, i. al cen t he c ra c if, S t"li: ............ USK,, v, ~'D Cj ~.7 pany4n- hal~tfn,--, z:c L to tl,,e j)-,ittle c u r e i: Lo --emcvc~ St:17('S:ii-~5 i0a -j: C, 0 IIC C :S- aS6C'L il., Chat L' C ri Ct: Cal to tilc- brittl-c statc! Can servu as a c ri L c-~ rc, -1 C), jL ur r Stea-IS. q 2/2 212 015 UNCLASSIFIED PROCESSING DATE-18SEP70 CIPC ACCESSION NO-AP0102105 ...,ABSTRACTIEXTRACT--(U) GP-0- ABSTRACT. 0KH23S2Mt AFERRITIC, OXIDN. PESISTANT STEEL OF THE FE-SI-CR-AL TYPF-,(CR 231~.Sl 1.8, AL 1.,3PE~CENT) CAN, BE ARC WELDEOr AFTER HEATING TO ~.200 TO 250GEGREESt WITH cOATED ~ELECTPODES OF 0K4,27YU5A ALLOY,# USUALLY USED FOR~~kESISTANCE HEATING EL.EMENTS., THE ELECTRODE COATING CONTAINS AN INCREASED AMT. OF MARBLE f70PERCENT) AND A LOWER CONTENT OF FLUOPSPAR? 'THUS DECREASING THE FLUIDITY OF THE SLAG. TI POWDER 2PERCENT IS ADDED TO REFINE THE WELD GRAIN AND 2PERCENT FERROSILICON S14S%TG.m.FACTLlTkrE THE SLAG REMOVAL. MECH, PROPERTIES OF THE WELD ARE EQUAL TO THOSE Of: THE- WELDED ALLOY; THE CORROSION RESISTANCE IS HIGHER DUE TO.AN..INCREAsr--o CkCONTENT. UNCLASSIFIED-~, UDC 621.762:669.245 '011101, 1. V. BABICH, B. N., BERESTENI, N. Ye., LYUKEVICH, V. I., MM TIMOFEYEVA- N. I. "Influence of Distribution of FlardPaingThase Particle's in Powders on Therm. Stability of Dispersion-flardened Nickel" Nietallurgiya, No 8, Aug, 1972, Kiev, Poroshkovaya pp~25-30. Abstract: This article studies the structural stability and strength proper- ties of compositions produced of powders made by various methods providing r near-identical h[Irdening phase particle dimens ions but different d1s tribu- tions of these particles in the matrix, , It was Tound, that achievcment in initial powders of the most even possible distributiom of ultrafine particles of the hardening phase assures thermal stability of dispersion-hardened nickel. The level of high-temperatuTe properties of d.ispersion-hardened nickel depends on the presence of a certain quantity of oriented recrystalli- zation areas in the structure with. total Iabsence of equiaxial grains. Uneven- ness of particle distributidn of the hardening phase particles in the initial powdcr5 causes an increase in the nean particle size when the compact material tion, ,;4 t is produced and a chanzge in the nature of recrystalliZa h the forma- tion of equiaxial grains. 'rhe tests were based on nickel powder with 2% hafnium dioxide. The powders were produc-d by carbojmto precipitation of nitrate solutions and evaporation concentration. Following hot extrusion 1/2 - -I- - . . i . 7 . MUNIVINUA2 USSR --VVG_621.3~5.632.032.361,1117 (088.8)(47)-.621 397.62:535~674 YU. YE V. F., KRASNOILBOV, BEZDELIN, YU. A., YERSHOV, YU. G., MIKHAY-IOV, L. F., SKLiAROI~j ~&.:F., TjxQ.MEV, N. H., FILATOV~ A. M., and KHO HAYEV, V. D. Itsemiautomatic 'Device for Application of Phosphor on the Screen of Color Electron Beam Tubes" uthor's Certificate No 226736, filed 13 May 67, published 30 'USSR A j al 69 (froM KZR-Elektrontka T YeYK primeneniZe, No, 1, Jan 70, Abstract No 1-A-23-5-5- Translation: The semiautomatic device is a Conveyer machine whijch, unlike well-known designs, encompasses ~11 theAechnological pro- cess for application of phosphor on the~Gcreen of color electron- beam tubes, including photoirradiation-and automatic installation and removal of the shadow mask. Th~,design of the semiautomatic device assures the feasibility of isolating the~operating zone from the rest of space and to create,8 microclimate with prescribed parameters of the surrounding airi.,~ MO ih. .~.PROCESSING 9ATF--230CT70 031 UNCLASSIFIED.~' TUCE--EFFECT OF AN ELECTRIC FIELD ANO '1LLUMINATION OWTHE KINETICS OF THE PHOTOCONDUCTIVITY OF LEAD OXIDE LAYERS -U- % -~::,AUTHOR-(04)-GASANOV* O.K.r IZOVOZCHIKOV, V.Aor KOZLOV, V.Ast TIMOFEYEV, VMT RY OF INFO--USSR ~SOURCE. FIZ* TEKH. POLUPROV, L404 4(31,~ 558-60 E _Puk ISHED ------- 70 AT ;,--,SUBJECT,.. AREAS--PHYS 14' S, MATERIALS OP I CTAGS--LLEAD OXIDEr ELECTRIC FIELDw PHOTOCONDUCTIVITYP LAMINATED STRUCTURE, CRYSTAL ORIENTATION, PN JUNCTION, TIN 0XIDEr SILVER, 'RELAXATION PROCESS 'CONTROL- MARKING--NO RESTR ICT IONS UMENT. CLASS ' _2 ..:PROXY-~P,EEL/FRAME--1988/0099 STEP NO--UR/0449/TO/00q/00310558/0560 ~_.ClRC ACCESSION NO--AP0105185 UNCLASSIFIED 2/2 031 t4,CLASSI,Fi,Eo PROCESSING DATE--230CT70 ~'~:CIRC E AC ssioN NO--AP0105185 GP-0- ABSTRACT. PBO LAYERS WITH AG STRI13E .ELECTRODES WERE INVESTIGATED IN THE TRANSVERSE REGIME (LIGHT REAm PERPENDICULAR TO THE ELEC* FIELD) ANS~ SNO S UB2- PBO-AG SANOlq I CH LAY E R S I N THE-LDGITUDINAL REGIME. THE POO LYAERS WERE 1-10 10 THICK AND WEPE EVAPD. IN VACUO AT LESS THAN 10 PRIME'NEGATIVE2 V-114 HG. DURING, THE 'VACUMMN ANNEAL, A P-N JUNICTION. WITH A-HIGH OHMIC INTRINSIC REGION L~AS FORMED IN THE SANDWICH SAMPLES.,~ APART fROM THE PlJRMAL PHOTOCOND4 RELAXATION MECHANISM AFTER SWITCHING. OFF ITHE LIGHTt T4ERE WAS ATYPICAL "OVERSHOOTING" IN' THE INITIAL PART OF THE RELAXATMN CURVES. IN THr- TRANSVERSE SAMPLES, THIS OVERSHOOTING.INCREASED WITH INCREASING VOLTAGE, WHILE IN THE LOGITUDINAL ONES IT~DECREASEb; IN STRONG FIELDS, THIS - 0V' BECAME ERSHOOTING S SHAPED, IN THE TRANSVERSE SAM.PLES, T14E OVERSHOOTIM 4S DUE TO CHARGE RED[STRIB'UTTON AMONG THE' I'MPURITY CENTERS :DURING THE ILLUMINATION, AND THE S SHAPE 1.5 ~A~ CONS~EQUENCY OF TRAPING THE GENERATION PROCESS. ~.THE VOLTAGE DEPENDENCE OF THE EFFECT IS DUE TO THE VDLTAGE DEPENDENCE'OF THE SPACE CHARGE D. AROUND THE,ELECTRODES. IN THE LOGITUDINAL SAMPLES, THE MECHAN IISM IS EXPLAINED BY THE PECULLARITIES OF THEIR P lm-N STRUCTURE. FACILITY: -:LENINGRAD. GOS. PEDAGOG. INST* IM*,,.GERTSENAP-LENINGRADt.USSR. UNCLASSIPIEO USSR UDC: 533-697 WZHIROV, i I., TIY-.OFEYEV, T. A. ,CHISTOV, Yu., 1. "Experimental Study of Axisymmetric Profiled Hypersonic Nozzles" Uch. zaT). Tsentr. aerogidrodinam. in-ta:(Scientific Notes of Central Aero- hydrodynamics Institute), 1971, 2, No ~,,pp 1-8 (from~PZh-Mekhanika, No 5, MaY 72, A~~stract 110 5B444) Translation: The paper presents the results of an exjierimentlal study of three axisy=etric profiled hypersonic.nazzles designed vith regard to the influence of viscosity on the production of uniforn ailrflov.vith Mach nunbers of M =10, 12 and 14. The studies were dore und6r conditions close to specifications, and also at Reynolds nui~bers greater than specification,3. Satisfactory Mach r,=ber distributions are. found in all investigated nozzles (under rated conditions the Mach-number o -mi t~: was within limits of n nunifor L �1-2%). BibliograpIV of 5 titles. ResuiiC.,~ NJ POP IF PROCESSING DATE--160CT70 -2/2 017. -UNCLASSIFIED CIRC ACC ES.S I ON NO--AP0118075 ~-ASSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE REACTION OF RARE EARTH OXIDES .(FROM LA TO LUI WITH THE EXCEPTION OF 'PM ANO Y) WITH BOILING H SUB2 0 FOR 10-100 HR AND WITH H SUB2 0 AT 3500EGREES FOV24 Hk WAS STUDIED BY X AND GRAVIMETRIC ANALYSES. LA SUB2 0 RAY STRUCTURALt THERMOGRAPHIC, -SUB31 NO SUD2 0 SUB3, SM SUB2 0 SU83, ANDIGD SUB2 13 SUB3, WHEN IN 'CONTACT WITH BOILING H SUB2 0 AND,WITHIK SU8Z U AT. 350DEGKEES ARE CONVERTED TO HYDROXIDES OF THE LN(OH)SU63 TYPE.. SESQUICAIDES OF RARE ARTHS RANGING FROM HO TO LU AND Y FOR*ALL PRACTICAL PURPOSES 00 NOT E iREACT WITH BOILING H SUB2 0. IN 0 SUB2 0AT 350DEGREES THE RARE EARTH !.-:~'.OXIDES FRUM HO TO LU FORM 40NOHYDRATES;.CEO suB2 DbE5 NOT INTERACT WITH SU52 0 AT 100 ANO 350DEGREES. PR SUB6 0 SUB11 ANIU T8 SUB4 0 SU67 ::~RtAu WITH SMALLEk THAN 2 MOLS, OF H SUB2 0, LA(OKJ SUB-31 ND(OH)SU63, -.~SMMMSU83t EU(OH)SU03t AND GUl0H)SUB3:HAVE A HEXAGONALIUCL SUB3 TYPE STRUCTURE, ALL THE RARE EARTH OXIDES ARE-~ONLY, SLIGHTLY SOL. IN H SU82 UNCLASSIFIED USSR BROUIE., V. L., TARTAKOVSKIY, 1. 'Institute of Solid State 'Physics, Academy-of Sciences of the USSR.I. Cher-nogolovka (#Kinetics of Luminescence of Free~and Bound Excitons in CdS Crystals" Leningrad, Vizika Werdogo Tela, voi A zT6 _i2 Dec 72?~ PP 3531-3539 Abstract: An investigation is.made of the variation,:with temperature of integral luminescence of cadmium,sulfide,crystals and of the bands due to annihilation of free and bound excitons.;,The probabilities of binding of electron-hole pairs into excitons, and of binding excitojas into exciton- complexes are determined on the basis, of analysis of the resultant impuri1by relations. Temerature intervals are deterwdned within which quasi equilibri-LIM can be assivned between different states of.~e/citationof the crjstal~ Naasi equilibrium takes place at- temperatures above 80oK for elect-ron-hole pairs and eyxitons, and above 500K for excitons.and exciton-impurity complexes on a U neutral acceptor and on a neutral donor). Jt is shown that an increase in the intensity of eyciton luirdnescence (A-band) in 'the inte~;.'MJL of 40-1300K can be attributed in a-b=t equal measure to an increase in the total niw~jcr of excitons and to an increase in the effective (rdanttmi yield. It is sho-,ni that abcixt 5W7, of the Pumping is lost duet to capturo of froo rarrs,qrl~ at approxi- mately 1300-K and that t~lo fauz to 1.41, low USSR ~BROUDE, V. L. TARTAKOVSKIY, I.I TIMOFBYEV V. B.,,Institute of Solid State :Physics, Academy of Sciences of th~.-C7ssif Zii;rnogolovka Kinetics of Luminescence of Free and Bound Excitons in* CdS Crystals" 'Leningrad, Fizika Tverdogo Tela Vol 14, 'No 12, Dee '(2,1PP 35-31-3539 -Abstract: An investigation is made of the variation, with temperature of integral luminescence of cadmium sulfide crystals and of the ba~nds due to annih4-laticn of free and bound excitons. The probabilities of binding of electron-hole pairs into excitans, and of binding excitofis , into excit-6n-im-purity complexes are determined on the basis of analysis of'the rqsultant relations. Tem- 'Vera- ture intervals are determined within which quasi eouilibriizi con be assumed between different states of excitattion of the cr'ysta-1. /Quasi eouilibriivr. takes place at temperatures above 800K for electron-ho!6 pairsi and excitons, :and above 500K for excitons and exciton-impurity compleies oma neutral ac- ceptor. and on a neutral donor). It is shown -that. an inp-rease in the in- tensity of exciton luminescence (4-~and) in the interval of 40-1300K can be attributed in almost equall measure to an increase in the totai- nwn*ber olf excitons and to an increase in the eff~ t1 a quantum yield. It is shoin-_. C Iv t . -_ I I ~ 9 .. I- -- - ---- I ~ . .. gn , .-I tirl4w--,---- - 11 MINE 1 1. ra a i - "R " 1 R , , pr'A j % III-- 'mill UNCLASS PROCE-SSING DATE--27NOV70 TITLE-7RESOLUTION OF A 'rHREE DIMENSIONAL:'HOLOGRAWAS AN OPTICAL 114AG"ING SYSTEM -_U_ AUTF -ARISTIOV, K H T M A N, OR-104) V.V. LYSENKO, ~T I M OF EYEV, V.B., SHE V.SH. COUNTRY OF INFO--USSR SOURCE"-AKADEMIIA NAUK SSSRI QOKLADYI vot 1911 APR:. 1,: 1970, P. 795-798 -PUBLISHED--01APR70 DATE S U U E CT AREAS--PHYSICSt METHOOS AND EQUIPMENT TOPIC TAGS--HOLOGRAM, ELECT90MAGIIJETIC WAVE DIFFRACT,1ONj OPTIC IMAGE, PHOTOSMSITIVITY, MAGNEf IC.:RtCOR()lNG C GNTROL MARK f NG--NO RESTRICTIONS -00CUJMU4T CLASS--UNCLASSfFIED --2000/1800 STEP 140--UR/0' ... PR9XY REEL/FRAME CIRC A CC F S 5 1('-'N NO--A T 0 12 5 4 12 NCLASS11' 212 026 UNCLASSI PROCESS ING DATE--27i'14OV7C CIRC ACCESSION NO--AT0125412 ABSTRACT/EXTRACTI-11j) GP-0- AB S TRACT. CONS I DER AT 1 ON OF THE PROCESS OF IFNSIONAL PHOTCJSF-NSITIIIE,,~t'~LC-,41~t',IT THE WAVE FICLO RECORDING ON.A THREE DP FROM AM OBJECT LOCATED 1111 THE FAR FIELO.; IT IS SHOW1 THAT DURING THE Ila EAOING" OP A THREE ril!"ENSILIMAL HOLOGRAM THE pq T,~-j!: IMAGE 01: THE OBJECT POINTS IS OlTor-i'l"UNIEU OY BQTW.,THEJRAW~,VERS[, 0IMFINSIONS AND -- 'ICKi PHOTI)SENSITIVE LAYER* FHE~ PROGgS5 of: THE 1H NESS~ OF THE RECONSTRUCTION OF THE IMACE OF AN 013JECI POINT l,S~Rl--0(JCFD TO rHF DIFFRACTION OF THE "READING" WAVE, 14141-041c,,CNVEERG~,S AT. it CERTAIN POINIT ON THE CORIRESPONDPAIG, HARMONIC- 8LACKENING ACoRo[MGl.Yy THE INTENSITY OISTRIBUTION IN T14E IMAGE-OVAN oajEc,r,~Paowr CAB BE CALUCLATED ON THE BASIS OF THE THEORY OF ELECTRO!MAGNETIC WAVE DIFFRACTION BY THREE 01,MENSJONAL PERIODIC STKUCTURESP~~ AKADEMIIA NAUK SSSR, ''INSUTUT FIZIKI TVERIOiGO TELA..C.HERNOGPLOVKA, USS~. UNCLAS51FIED ----_Acc Nr* .7 * f0043664- Ref.- Code; IJR'0056 urn ~~Plit.Wertal'uojr i Teoretichaskoy PRIMARY, SOMM. Fiziki. 1970,,~. Vol 58, Nr~2, pp ABSORPTION TURATIONY IN.- THE ELECTRON-PRONON 'tTU" SPECrAuht OP W% SP Djut'e A~ ~F- T* Uv a V M ~ayt -YAA644~.~ E. ~~ G. The dependence! of the 4464tion 06fficlent in, the 'e-kcitan-phonon spectrum of semiconductors on intensity of the incidea. ihonochromatio radiation is analyzed theo- retically. Two sible - absorptida saturation ~mechanisms' 'Are considemd.- One, which Pos -be termed.an integral mechanLsm.'oc*curs;on conservation of the nonequilibrium m ay ton-distribufion in the ba" 'I d whewfiltraband rdlaxation is more rapid than escape an 0 so~ f excitons from the bind. The - s~eondl C&Ued differentid. saturation mechanisin, is characterized by a ronequilibriurn'tilstribut,16U'A excitons in the baad and takes place if the rate of exciton escape from 3ny band point is gTeater, than the rate of intrahand relaxation. A Q-sxvitched ruby laser was usid for studying 3ionlinear absorption in the exciton-phonon spectrum in CdSe-wiagle crystals at 804-1-V1C The Entagral saturation hanism is found to occur- The mean eirciton- lifetimes in the baud are found;.in~ thie Indicated temperature range 1hey vary he tween 10-8 gad a- 10-0 , "0' 119770068. USSR 5k7.532-13:542 943:66.085.5 4T=~F Z. B., and BORISOV, E. X& _4, &D. YURIYEV, Z. N-Y KLAPISHEVSKAYAJ .,,Sc enUfic Research Physico-Chemical Institute imeni L. Ya. A .. SC 0 1 Karpov, Moscow, state Comftittoo:for Chemistry "Vanor Phase Radiation-Thermal Oxidation of Benzene With Molecular gen Under Fast Electron.Irradiationl?. Oxi Moscow, Nefteldiimiy Vol 10, No lp Jan-Feb.70, ~p 42-47 Abstract: The authors studied ttlhe ra'diation-thei-mal oxidation of benzene with molecular oxygen in terms of the effect of temperature on the yield of -phenol -- the yield increases with temperature increase; uhe effect of the ratio benz Iene:oxygen.~-- a,trand towards higher yields with more oxyge ri-was observed;. effect of the contact. time --,inverse relationship of theyield to contact time. The yield of -ohenol in this reaction was found to be always; higher than in the thermal reaction, maximal yield being-k veight-%. The radiation- -'eal 7716old of phenol at.meximal concentration i a chem., 'r 3 1+0 molecules, or 100 ev of the D L ab4orbed radiation eribrgy. Them effective enargy Of activation for the formation 'of phpfiol was found to be 70 Kca,!/ riole for 'he the=al -p-rocess and 49 Kea!/mole forAhe radiation., "00 thermal D ocess .0 Waal NNUMENW- 7 77-777770'"77177. 034 UNCLASSLFF.ED PROCESSING DATE-30OCT7(l TITLE--.VAPOR PHASE RADIATID;"l THERMAL:0XIDATION OF BENZENE BY MOLECULAR OXYCEN DURING IRRADIATION BY FAST-ELECTRONS -U- .AUTHOR-(04)-.TI?4OFEYEV, V.D., YURYEVt Z.N~_,~ KLAPISHEVSKAYAr Z.8.v SORISOVP ,COUNTRY: OF INFO--USSR ~~S OU RC E--- N E F T E K H I M I Y A1970, 10(1)t~ 4.2-7 "PATE PUBLISHED ------- 70 8jECT:AR=_AS--CHE,'4fSTRY, PHYSICS TAGS~--ELEc_TRQ,%'__ ACCELERATOR, THERMAL OXIDATION, PHENOLt CRESOL, .60" MONOXIDE, CARBON DIOXIDE? BE ZE J% NE -LECTROI~ RADIATION, ACVIVATION ENE ERGYv OXYGEN/(U)PUP400 ELECTRONIACCELERAIOR,~(U)Ui6 ELECTRON ACCELERATOR -CONTROL MARKING--Ni3 RESTRLCTIONS 00CUMENT.CLASS--UNCLASSIFIED 'PROXY REEL/FRAME--1997/0574 STEP NO--IJR/0204/'70/t)10/001/0042/0047 --AP0119492 .CIRC ACCESS 1101N. NO UNGLAS-SlEl V) 212 034 UNCLASSIFIED:. 'PROCESSING DATIE--30OCT70 CIRC ACCESSION NO-AP0119492 ,-ABSTRACT/EXTRACIT-W) GP-0- ABSTRACT. TITLE PROCESS WAS STUDIED UNDER .~DYNAMTC CONDITIONS OF I ATM AND 50-3000 ML-HR AT SMALLER THAN OR Ei QUAL JO 800DEGREES USING ELECTRON.&CCELEiZATORS RUP-400~ANO 0-16 (1.5 TIMES 10 PRIME15 AND 1.6 T IMES .10 PRIME17.~: EV-CM ;PR IME3--SEC RESP FOLLOVIE0 BY THE CHROMATOGOAPHIC. ANA I AND - L. OF THE~ PRODUCTS PHOH v PH SU62% CREESOLS, CO -CO SU82. IN RADIATION THFR!AAL OXION. I (RT(J) THE DEPENuENCE OF PHOH YIELD ON TEMP., C SUB6 H SU86: O~S~jbZ RATIO, ~i I ME :Qic CbNTA T, AN C NCN. c D 0 F ADDED CYCLOHEXANE WAS STUDIED AND COMPARIED.IWITH; THERMAL 0XION. (TO) ~_.l.-.UNDER THE SAME: CONDITIONS. THE.YIELD OF PHUH IN RTO WAS AL14AYS HIGH'R HAN IN TO, -THE .4AX* PHOH CONCN. BEING'4, WT-PERCENT, THE OUANTUM YIELD WAS 40 MOLS.-100 EV AT MAX. CONCN. EFFECTIVE ACTIVATION ENERGY GF PHOH ..,FORMATION WAS 70 AND 49 KCAL-MOLE FOR RTO-AND TOt RESP*~IMEASURED IN --,:TEMP. INTERVAL 700-80DEGREESI* FACILITY:: -NAUJCH.-ISSLED. FIZ.-KHIM..: INST.11M. KARPOVAt Moscow, Ussp,* UNCLASSIFIED -7777777z, UNCL ASS T'.F I ED PROCESSING DATE-'090CT70 11LE-IfiEAR RESISTANT GKINDiNG COMPONENTS UF CENTER RUN CCAL GRINDING MILLS -U- ~-AUTHOR-(05)-TSYPINi I.G., TRUBITSYN, NA.4 KFLYUCHKJV, P.P., 1`11,10FEYEV, .-V w'ZOLOCHEVSKIY, G.L. CGUNTRY OF I N,F0--USSR ~~SOURCE-LITEINOEPROIZVQD- 19.70-1 2 11-13 .UATE~ PUBL-ISHED--70 t INDol JECT AREAS-IMATERI ALS ME C V.1 LAND MAIZtNE ENGR .~~_TGPIC TAGS-COAL, GRINDING MACH IN E WEAR Rt-S I STA-14T FERALIUS IMETALY ALLOY GESIGNATION, HARJ ALLUY, CAST AULL Y COMPGSITION, CHPO, UM ALLUY9 I MO Y~W-N M L TAU- G CONTAINING ALLUY# MANGANESE CUNTAIN ING~ I F_ ul o JIN ALLOM U)t-.LHAPU CAST IRIlii, (U)300KHj3G3M- CHROMIUM, MANGANESE hARKING-NQ RESTRICTIONS ~.-_'ODCUMIENT CLASS--,UUCLA:SSIFlED PkGXY R'tEL/FRAME--1,995/,I378 STEP NU--UR/0128/701002/0(JO/0011/0013 ACCESS.IluN NO--AP011o627 UNCLASSlFIED '~~7 UNCLASSIFTED PROC'1:5S INC, DATE--090CT70 CIRC ACLLSSIO~., Nti-AP0116827 A&STRALTIEXTRALT-(U) GP-0- ABSTRAI-T.- THE P U L L OW I NG CAST TRONS ~'~Ek& TESTED.* NIXHARI), 300KH13G3-K, AND.CHILLED IRON 41TH I-LOBULAR GkAPHIFE. TH&BEST 1%--EAP RESISTANCE WAS SHOWN BY THE NIKHARD AND 300KH13G3M; CHEM. COMPNS.' QP- THESE ALLOYS AS USEL).~EXPTLY.~ AT 4 INDL11STRIAL LUAL GRINDING MILLS ARE GIVEN AS, FOLLOWS: (SHOWN ON IMICROF ICIHE-; .TIHE WEAR RESISTANCE AFTER 3500-fiR OF 'WORK OF 30OK141-3G3M WAS -kFACTOR OF Lora HIGHER THAti f AT Of THE NIKKARU CAST IRON. I A DECAR3Uk,IZED LAYER ON THE- SUFAcE OF 300KH13G3.%_(rjUE TO AIR HARDENING) INITIALLY 0ECREASEGjHE WEAR RESISTANCE, ~UNCLASSIFIE-Q: USSR UDC 531.776.088:621.375.826 GUTMM, G. B., ROLICH, V. I., TIMOFEYEV,V. M., TRE~'YAKOV, V. E., and FILATOV, Yu. V. "on Fixactness Characteristics of a Meas:4rlng Annular*.Laser Transducer of Speed" Tr.I Metrol. In-tov SSSR [Works of Metrological Institutes USSR], 1972, No 139(199), pp 3-9 (from Referativnyy Zhurnal, No 10, Oct 72. 32. Metrologiya i lzmeritel'naya Tekhnika. Single Issue, AbstractNo 10-32.484) Translation: The errors of a measuring transducer of augular speed, based on an nnnular gas laser, were experimentally investi nted. Measurements were made for different time intervals vhen stabilizing the emission fre- quency of the annular laser and w-ithoutistibilizing. It is demonstrated that the stabilization of emission frequency significantly increases tne measuring accuracy of angular speed. The exactness characteristics of the apparatus were determined for different ~angular speeds. when measuring mean and current values of angular speed. Six iIlustrations, four bibliographical references. UDC: 550-837 VAK-MtSKIY, A. A., ILETSKIY, F. M. LABZFIliSVIY, S. I., LMYSI S., HIN, A MI7,YTj V.. M.:,. YAKUB M:IY Yu V. Ins:tI ut 'K, L. Ya., TIMOFEYFIVA, 0 . 3 -t~ Physid -Academy of Sciences of the Ukriiini~Lfi SSR bl3chanics, "A Device for Aerogeoelectr*c Prospecting7~ Moscow$ OV&Yytiya, Iz6breteniya, Proqrshlennyyc Obraztsy, Toirarnyye Znaki, Ho 9, Mar 72 11 Author's Certificate No 331356,:Division G. filed .12. May 69, published 7- Mar 72, p 144 Translation: Tbis Author's Certificate introduces a device for aerogeo- electr--'c prospecting by the method of transient processes. The devipe con- sists of P_ current pulse generator uhich contains a source of direct currcnt, a naster zultivibrator, a frequency divider, a pmer amplifier, a current co=-utator and an o3cillator tank circuit;~ and,a meter 'Which conteins a receiving tank circui-IL, a preamplitiar, a gating mq.dulc,:&n acc=ulator, a DC arm!i_fier, --- regist~at_Jcn wnit,~ and a' circuit for control and synchro- sti, t v ce, n~zation of th-e gating =-odule. As a di nguishing featt~re of he cle i interference suuDreszica is Izzuroved, ther--asure=ent error is reduced =d the stability of co=ezs~at an G.1f, transient 1 processes caused by- the conduc- 1/2 154 S J.L'SKIY, A. A. et al., LISSR'Author's 'Certificate No. 331356 Ave f im, e I ag o~ the aircraft is increased by~connecti .,e f ng coincidence gates in the current pulse generator between the frequency divider and power ampli- fier. Some inputs of the coincidence gates are connected to the output of the master mult-;-.-j. *brator, and the other inputs are connected to the outputs of. the frequency divider. A band filter is.. connected in the ~meter between the preraiplifier and the gating --odule, and a second&--y. gating block is connected between the pulse anplifier and, the DO =.plifier. The secondary i ion ocircuit, and gating block is connected to the control eaid.synchronizat is made in the fcrm of Dar.,dlel-conne~:ted'compensation and measurement strobe pulse multivibrzttlors which are connected through a brop-6. strobe pulse shaping multivibrator to the priz=- ry rating module.: 14u.1tivibratiors for'dolay aad shaping of narrvw tArobc pulocz [nre connePted] to coincJ.denco gater, with some input La canncctod to the otriputs of the oseillator frequency divider, while the other inputs are connected to the'rultivibrator for shaping narrow 4 strobe pulses, aid Ule outputs of ithese coincidence. gates are connected to the --econdary (--,ating, block. 3 ~:O. 372 USSR TDI3FEYE7, V. IM. "Device for Determining Soil Conductivity by the j?olariiation _',,othod in the ong- and r"Odium-Wave Ran-el' fosco- No. 5, 1970, PP~ 57-75 0 Abstrac.: Tbs deteraination of t-ha electrical of S04-1 is an impor- t a at procedure because the Soil's electrical P.ara=e~ers in goneral profoundly affect 'the propa~atlion of raiio wmves and must Lhertfore taken ir.1-Lo account im the zolutior. of -a-yry radio an.-ineering problems sLoh- a5 the lo_-~Ltion of radio navigation devices ar~_i t' u 0 e.5jgn. of a: tenivis near or b a i tht', surface of thu V ground. Under t'hc practically universal condition that where is the wavelength in air, in metersv 5'. is Une -speozific Ca4lduct""nae of the ";0-11 in mhos per rotor, and E is the relativo dieloctria CoPsU_aL of the oox4uctance 15 tho only soil para"ter laorthy of attention. Th.~,, -p o I a r i t A. o n method for detervdnin.~ tiAs factor is based~on t-he fact that the Parar,:eta_rj of the Polarization allipse of a radio wave electric fileld *~re functions of tho $oil conductance. in an important modification of this mothod, providing minimum measurement orror, tho estimate is made from 'the ratio ot tho semi-axes of t--rE) polarization ellip3a as determined by a device consisting of a syntietrical USSR TLM~~EYEV, V. X., Elektrosv7laz', 140 5, 19?Q, pp 6" -75 dipole mounted on a tripod above the surface o fthe Dietrical dipole mouiAc~` on a tripod above the surface of the ground, feeding into a --adio racciv~ar. This article proposes a substitute dovice which is highly ac(,,urato, ind portait's -e-.1-sure- men~l w-ith continuous movement of the device over the nath ment is e.,tensively described, and the results of tests Miade wit'n Jut in the Kirghiz Pepublic, where the so-;&.I is,,strongly~salted, are givell. The tezL -,,2~~Ure- -frequen y of ',bo" 158 ~rith 0-le of monts were made in an 1U-4 helicopter at a. 0 the Soviet broadcasting stationse oil UDC TIMOFEYEV V. S. Engineer, Moscow Construction and Engineering Institute "Experimental Study of the Thickness~of thin Fluid,~Filmsll Izvestiya Vysshikh Uchebnykh Zavedeniy, Mashinostro~eniye, No 11, 1971, pp, 64-68. ABSTRACT: Experimental data produced using a photogTaphic method and a contact probe method are used as a basisfor production of an equation for determination of the mean thickness of a falling liquid film,as a function of the Reynolds number. An analytic dependence of-fi.1m.thickness on kinematic viscosity is presented. An expression is found for.determination bf tht hydraulic drag in the turbulent area with high Reynolds,niumbers. It is.demonstrated that the influence of the kinematic viscosity of the~sea waterused in the experiment on mean t hickness in the well developed turbulent mode,is significantly less than in the suberitical fl ow area. 130,- Soz ipi~s srmff, I X tEz IJ LIOC 537.21:621.31Q.01.001 GENTRATION OF FORCES IN ELECM~STATIC GYROSCOPE (ESG) WITH SPiMUCAL ROTOR (Article X fevey Mczc~y~ higher Tochnical Insciture L=cniN E. Zaw;in; La =t117, Priborogtrovenlye, Russian, N0,9"l;72, su"Mitt6d'n Jul' I 9 y 971, pit 910951 Electrical susrenr*~n Df tt b=11 -is axattinnd,i= 1zhe, article ~ ti=--r* irt ~ -from - of view of. gaaeratiOn of forcer, with electrodes. )f difforent confiiViration, A finite equation For encincering, calculations of the electrical forces, which takees intv account the mutual effects of thr, potontfitls of adjacent electrode palz~,, is derivcd as a resuU of the analysis. Analysis of electrosotatic suspension of the pilot ball of 1.SG in the framework of llnevr.thcory tlj may-be inadequate tat the acti",of consider- able accelerations. when the davi*tion..of the.canterof #*V#y.of the sensor. exeteds tl~.etolvrable limit. Examined' in tho article is the procedure.of calculating the electrical forces in M during possible displacements of the canter:of gravity of the rotor. beyond the mnge of small deviations,JLn the direction of'stabilization axes X. Y' Z (Fig';'re 1) Lqi%li consideration of the mutual influences of the potentials ofthe adjacent eloctrude. pairs.. The forces are detemined on the basis of calculation of the field intensity in the gap of the i-th rotor electrode, proceeding from the cotk~ copt of surface density of forces. In an electrostatic field, por unit of area of a conductor of any shape. acts the force (4) dF , [25". is t' where f - T' t: no surface density of forces; 'A is the exterior nomial to element dS from the surface of the conductor. The scalar product of the vectors for an isotropic mediumAs OSSR UDC 616.981-553-092.9 VIATKOVSKIT, V. S., TSYBLILYAK, G. N.,'.ZUBIK~ T. M AKIMV, G. A. , GAREMN, Ye. 14., GQG-LOZH-A, R. L., KUSTOV, N. A., PASiKUVSK1Y, E. V., and of Infectious Diseases, Chair of Military F eld, Surgery, TIMPEMV.-II.V., Chair a ir-of -Wervous Diseases,~Miilitary Medical Acade imeni S. M. Kirov, MY leningrad "The Pathophysiology of Experimental Botulism" Moscow, Patologicheskaya Fiziolog i Eksperimentallnaya Terapiya, No iya 1971, pp, 16-19 Abstract: A study was carried out of the disturbance of external respiration, gas content and acid-base state of blood, and of hemodyna M.1c S ifts with' h severe expe rimental intoxication with botulinus toxin Fifty dogs were into- xicated with tne A botulinus toxin. At the time of LnLinistration and at the peak of intoxication, the -as content of arteri. 0 ial and vaiious blood, hemoglobin, hematocrit, specific waight of blood. and plasma, and content of sodium, potas- si=, lactic ani pyruvic acid werodetermined. IExternal respiration was studied by means of a type T35 mirometabolograph and cirpulation by the modified mocnanical cardiograph-li c 5;~~tho . Biocurrents of 4-.-e cerebral cortex d were recorded on a four-channel electroencephalograph. A" the peak of 1/2 k'_ swim In------ tr~SR I M ATKOVSKTY, V. S., at al, Patologichaskaya Fiziologiya i EksperimentalInaya Terapiya, No -1, 1971, PP 105-19 intoxication, a reduction of per minute'respiration with a resulting lowered level of oxyhen~oglobin in arterial'blood~ and respiratory acidosis were noted. EKG data revealed Dredorainantly hypoxic shifts in the rqocardiun, and the EEG data -- Lnhibi~ory processes in the cerebral cortex. Intensified cardiac activity s~-rvn-~, as a co.~ipenoa-. Cory mochanisra for respiraLory insufficiency. The secondary shifts in t~,e f tLnction of organs and. systems in, connections with dist-L-banacs of a me'-bolia and functional nature playc-.I,a vital role in the pathogenesis ol, i--Otulinus intodeatlon. kiorphological --,,hifts in the CNS were apparontly caused by disti~-rbances ixi the ricroci-culation and were re- Versible. in --evere bo-cul:Lnus ititodcation, special attention should be paid "a tim--ly correction of exterral respiratory insufficiency, with 2rtifici, 5 -al vanti-I-Uon of lu-ng most expedient. 59 USSR UDC 54'7.26'118 DORMIDONOV, I. A. , MART)NOV,, V .F. Institute of Applied Chemistry d "Bis(chloromethyl)phosphinie Acid Metbyl Ester in the Darzens Reaction" Leningrad, Zhurnal Obshchey Khiudi, Vol 42(103), No 2, Feb 72, pp 479-480 Abstract: Bis(chloromethyl)phosphinic~a'cid methyl ester (1) reacts with ketornes-M) under the influence of-potassium tert.-butoxide to give bis(l,2-epoxya1ky1)phosphinic acid esters (1II) which~have,not been previously described. 0 (CIUM3 0 K G11,M-1-CII.C1 + 2,R,>c;~t:0 C-CH-A -CH_C1/ 1\0/ IRI 0/ IC113 C 13 -8) RM. R'= CnIT,; 0) RCH,, JR1 USSR IJDC 535.37:621.375.8 BOLfSIIOV, M. A., GUZEYEV, I. D., ZYBIN, A.-V KOLOSHNIXOV A' C KNYOROV, I.~ A., NEDLER, V. V., MANDEL'SlILV4, S. L., TIMOMEV, Ye-. F., and FILTZHINOV, L. N. "Determining Snall Nia Concentrations by the Fluorescence'. Resonance Method Using Tiunable,- Pulsed Dye Lasers" Minsk, Zhurnal Prikladnoy Spel=oskopii, I November 1973, pp 821-824 Abstract: The subject of this article involves the method of f luorescence resonance in tha.use. of tunable radiation dye lasers for detecting small concentrations of elements. Experiments designed to de-moastrate the possi- bilities of this method it-, the -saturatioa mode of resonance transition with Na as the element to be detected are described. For the excita,:i--r. of the Ila vapor a rhodamine laser of the 6-1h type., pumped by Ithe. !,,econd harmonic radiation of a neody-nd.um laser, was employed, The duration of the pulses was 2-10-8 sec, their DOWer W~-S jq~05 W, the ruidth of the fluorescence 14ne was I A, aud the tunable range 5E-OC-6200 A, with an irteival of 20-33 Sec between s cin ti 11-- t-,';:, Ti sThe YHR-3 was -IS recc-lVer. A 1-~ioclk of the equip-" -,,,j tlh L. c~.,rve- for L'hr! nm C uil o C 1/2 USSR UDC: 621.3V.oft TIMOFEYEV, Vu. A. 7Self-Cophasing of a Follow-up.Filter Circuit 'in the 1"resence of Jitter" V sb. MAo& 2omf!khoustoychiv STPrL,ChMi 1~74 (Methods of' Interfero.-rice- 0 Pri -leree F74-arld PM Receptinn-coLl,~!ctlon of "Sov. radioll, 1970, pj, 102~-105 (from IVh-Pnd!uf&hhtktka, NO 1.2, Dt~c 'ft) Abid;rsict No I`M-50) Translation: The author describes an experiment to stliV. the self-caphasing time-of a follow-up filter circuit as a T~nction *of the signal-to-noise ratio at the input. Typical oscillogrwas of si6mals demodulated by the circuit are presented, and it is concluded that the self-cophasing.~time.is practically independent of the input signal-to-noise ratio for all yelues of this ratio greater than one. USSR nc, 62i.M.a6l PASKALOV, A. 1. , T1140F.EYEV, Yu. A. "Results of Investigations of the Process of Self-Coph;ijing of a Follov-up Filter Circuit" ~4 I V sb. Metody~ pomekhousto:Echivogo priyema ChM i FM Nethads of Interference- -Free R4 and PM Reception--collection of works), Moscolri, "So,v. radio", 1970, 9T-101 (from RZh-RadiotekhnAa,,No 12, Dec 70, Abstract No 12A149) Translation: The authors describe the process of self-cophasing of a follow- -UP filter in the case of locking on a wide-band, M siffnal. The method of mathematical modeling is singled out as the'principal rrILIthod,w1hich is appli- cable to analysis of the dyn Eaui cpropertieslof the proposed cl:rcuit, and the corditions and idealizations under -which this method ist used, are given. The fallow-up filter circuit is described and. its characterjatics are given as wellas- standard oscillogru= of signals demodulated by:.the circuit. In all caseu where the passband of the equivalent~frequency reOpons war 3-6 tines as great as that of the follow-up filter -ond:the level. of the, F14 siLxnal F.Lt the input of the circuit was hioier, than the limit! thmihold,, the circuit was reliably self-cophased. Resum6 20 POSSILILITIES zumzz r.*,xc-, DrrvaTim: oF TwE imzs-=~ cov-,va CILArLACTCHISTICS USING Tilli SOLUTION' OF 711L P80BLEM OF T11FPMAL 0V TIM AMONVIUM [Article by Candidatiba of Physical and Mathematical Sittonces Yu. M. T aul" te M. Pokt~ ~,%k At. 4-U-Suzim-teny, Laninrr~ad state nmtversity77 01 1. a I Cid lortiyl. Russion, No 3, 1972. sub=1ttr,!.ZS A:~ril. 1971, M ILS Y14 --to Pp 102- -A:51tUd1f .4fiz. zzd~ of tile ntfitintical, aft~roael_tli: tjle..Vrob7, _l&M: a!--op roducInS. the tiLiMLLlitV-nro'Olile..X-?-4-t-.I%!.~tatal-~-.-. mointurei content of tile altmolitthe re on the-ba-51% of solving problem, It wan de~n-_jtrated that the th~rril no,.nding the "repelled rA.-thoe. purralts reproduction o~ t1w humIdity No!ilu with htj:'h accuracy :under-winter InImccrit'veara a great deal of attention tAg Jean given to' tha_de- volop=nt heal of, determining the r~vsical: startle reters,of I the of iatallito mt ;tate of thl~,, Carth'a atmosphere (2,1). Siftnifi ;)Ttpresa h4$ beelt made in the maczvr~l!if practical rcalizatitift of Ind I rec=ttrk oil of tile ter.- porpture, votsture AnJ ozzone profilunuatng tptcr7rv-zation of -tile ri~nrislon of outpoinr thernil rtiO!,itl6a in difleTcnz ;*.Iorztion handi; of atrOllphilriC Aalleg. In tile AL4tilltiC.11 apilrtixc~ -4 tlio ~%rol;lons tor, rel,torinj% ht%. verticat temneraturt: profile (T) and nniotur. (q). willitily the tWAn T aid -: vrofilen and lll~o the atitocorrelatlor, malrtces r. TI and K .. are tined as the a priori Infortintion abour the 4estreA %,4utIcn 11, 1, 91. In referotica a ganural utrtisticnl approlic"i. to r' 'r ull-arilutui itillitiots of the itiv,into rroblorna in ?ropoued which in based on w in~ all Ow Ilitail.M.11! Gtccf.,~tical itifforrintton. in rarticular. the rutu,,,' corrolation Matticol of rile of the a*t-..aPb(,.ro, for > As ;xt. $hown In rekrence 15). otie of tho casem of 01fs 4npronch n the r of 0 IT.Ic !%%,ntJ(ty Prorile'n Oil tl,v. 1 .1 -zterninglig the viyrtical spec banis of dctcr-~Icinp the vert.1cal tv"it-raturit Praf,12v u%ilist thri tiolution,ot ..,Uj 'he thorirA-~' s6.inding nrohley~ and usitir, in(stual corr-C~stlomq ht~twcon T end 1. ;;p- The ddvkn*-1r,0 of thill aprmnCll in Lhat, It does not zviiol.ro APOCi;kl setallite, equipmvtlt to, tile outpoing yptlintioti. in the. water vapor aboarptLoll halltili. and at thu,-ol,ti. tino it pi--rmlfit mnrapreclne of o%ir o:prtQrj,Lnror- "tion obatir tho Watur catitcia Of t~W Atm.,M%ilore. '1/3 035 UNCUAS;!S,l F PRI]CESSING DATE-27NOV70 IN THERMAL S(ljiU,1~01NG CIF~ TH~l ATMOSPHr-ERE FRGM, SATVLLITES .~7_-AUTH0R-(05)-K0N0RATYEVj K.YA. t,NOROBERG, V..p PoKRoVSKlY, O.M., TIMI)FEYEV, YU.M., KHANELP P. COUNTRY OF liNIFO--USSR SOURCE--MOSCO119 DOKLAIDY AKADE1411 NAUK 5 S S9v VOL 1911 NO 61 1970, PP .1274-12-76 014T EPUBLISHED ------- 70 sl:-SUBJECT AREAS--SPACE TECHNOLOGYP ATMOSPHERIC SCIENCES -~"".TOPIC TAGS-TEMPSPATURF, MEASUREMENT1 INTEG,~~AL EQUAT 10N r EARTH RAOIATIONt .-THERMAL q 001ATION, SATELLITE OATA ANAL YS.I S: .;'C--CN T R 0 L" MARKING-NO RESTRICTIONS GOCUMENT CLASS-_U"CL4SS[F'EE0 -:PROXY REEL/FRAME--3003/0050 STEP:NG~--UR/0020/70~IL91~00f,/t274/,1,2tb CJRC ACCESSION NO--AT0129332 2/3 :035 UNCL~ASSIFIED. PRbCES~ING DATE -27NOV70 -IRC ACCESSION NO--AT0129332 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE PROBLEM OF THERMAL SOUNDING OF THE ATMOSPHERE ESSENTIALLY INVOLVES SOLUTION OF A ~zlkEDHOLM INTEGRAL EQUATION OF THE FIRST KIN10t I(V-). INTEGRAL FUNCTJON OF K(GA.MMA, P) PHI (P) DP. Jwo METHOOS ARE LISE0 IN, THIS~STUOY FOR SQ(_Vli'llG INTEGRAL DAN, EQUATIO."i (1): THE REGULARIZATION METHOD (A. N. TIKHONOV, 153, NO L, 341 1963) WITH CHOICE OF A QUASI OPtIMUM ApP~tOXIMAT1.0ij BY A METHOD PROPOSED BY ONE OF THE AUTHORS A61D THE - M. J. CHAH'I NE METHOD ( J. OPT. SOC. AM.t 58t NO 12, 1934, 19683,~BASED ON MINIMIZING THE MEAN SQUARE DIFFERENCE BETWEEN THE MEASURED AND THEORETICALLYiCOMPUTED RADIATION VALUES, , IN BOTH METHODS THE; INIIJAL .1tIFORMATION't IHE M'AGNITUDE OF )GUTGOING RADIATION, AND KERNEL OF:THE EQUATION COUIICIDED~ COMPARISON OF ,THE TWO METHODS REVEALS A GOOD GENERAL~AGREEMENT BETWEEN DIRECT AND :114DIRECT TEMPERATURE DETERMINATJOiNS. e H014EVERti ERROPIS 1,14 DETERMINING TEMPERATURE FRO.M SATELLITE DATA IN SOME ~'CASES ARE~CONSIDERABLEp ATTAINING APPROXIMATELY l00E'v'REl_:S -NEAR ;T:I-'r'C 100. MB LEVEL;IN INTERPRETATIONS BY THE CHAHINE METHOD AND 8DEGREES THE REGULARIZATION METHOD.~ THE STANDARD DEVIATIONS FOR ac)'TH~IKERPRETATION METHODS ARE _3DEGRF_ES.~ R-LIATIYELY LARGE ERRORS MATELY IDENTICAL AND CLOSE:TO 'APPROXI, IN INDRIECT DETERMINATION OF TEtiPERATURE CAN BE ATT~RIBUTED TO A N!JML3ER ~OF CTORS ERRORS IN MEASURING, RADIAT:10,14~ ERRIORS 1IN STIPULATING THE FAC NUMERIM SOLUTION OF:THE INTEGRAL. -KERNEL OF EQUATION (i)i ERRORS ItCi (APPROXIMATION ERRORS, -ERRORS- IN-I'AnUND, ING THE PRINCIPAL SOURCES OF ERRORS ARE THE FIRST TWO. ERRORsS IN STIPULAIING THE KER.-NAL OF EQUATIOl") (1) ARE PARTICULARLY ..NPORTANT. INCI ASSIFIED PROCESISING DATE---27NOV70 313 -LAS 035 U IN sIFl,Q r CIRC ACCESSION NO---AT0129332 A-5STPl'lCT/EXTK.ACT R --OESPITE A HIGH MEASLJRE~MENT ACCURA(Y rHI=SE E 'OrS CONSIDERABLY LOWER THE ACCURACY IN ;-kEC~ONSTRUGTING THE TEMPERATURE PROFILE. THE SINGLE.EXAMPLL. CITED IN !:THIS ARUCLE OF A COMPARISON POSSIBLP TO DRAW 3ETWEEN THr--- TWO IINTERPRETATLONw METHoDS! o 0 LE S ~ M10 T; - EI SERIOUS COINCLUSICPIS~ COINICERNENG THE'AD.V.A,l"JTA,GES. OF THE DIFFERENT )ACHES TO SOLUTIOM OF THE PROBLEM*' HOWEVER, 'T.HE ReG LARIZATION APPRL u METHOD MADE POSSIBLE A MORE PRECUSE RECONSTRUCTIWI: ;OF THE TWERATURE PROFILE IN THE REGION ABOVE 100 MB ANO;.WAS: SQM(-.*WHAT POORER THAN THE CHAHINE METHOD IN THE PRESSURE RAJIqbr--~ FROM~~ 100 TO .5100 MU. FACILITY: LENINGRAO STATE UNIVERSITY,', U N C L A SS, f V i F USSR UIDO 621.3 032.35 1WTUKGVO L. V. 11,11ITROFEANOVA, 14. V. TIMOFEYEV, Yu. P. FRIDIMIN, S. A. , and SHCHAYBnO, V. V. h t fea'~ in E'lecironic Circuits" "Uzing luminophores to Investigate.the I Moscow, Priborl i Tekhnika Eksuerimerita, No. 3,~1971, pp 147-149 Abstract: AlthouGh infrared radiometry has been used for investi- gating thermal sit-uations in.electronic circuits, its results are not reliable. The purpose of this paper is to.research further the recently applied -1uminophores for-investigating, temperature. fields in electronic circuitry in printed circuit and integrated circuit form, a method free from many of the deficiencies involved in the use of infrared ob s ervat ions. The experiments described in this paper used as luuminophores 5 thick coatine,,i of ZnS, CdS + Ag, and Ni crystal phosphors, whitli~.emit visible.rad-iRtion when excited by ultraviolet light. The i~itensity olf. this.visible ra- diation drops sharply with small increases in te~`_qperature. Also used were nichrome resistance films covered with a protective layer of SiD. Among other results they.obt!ained, the authors find that this method is convenient for direct visual tlests and checks of operating integrated circuits. Curves of the,ZnS,.CdS + Ag, Ni luminophore sensitivity as a functioajof,the temperature are given. The authors are in the Mloscow Physical Institute, Academy of Scien- ces,-USSR. USSR UDC 621-374.5(088-8) TYUSHEV, V. S., KONDRATOV, A. V. , 9HEILD 'KO, 0. V., Northwest Poly-technical Correspondence'lnstitute "A.,Wide-Band Ultrasonic Delay tine" USSR,Authorls Certificate No 28TIO1, filed 27 A-pr 67, published 7 Apr 71 M-Radiotekhnika, No 11, Nov 71,.Ibstract No lIG335 P) Translation: This Author's Certificate introduces a vide-band ultrasonic delay line whose ultrasonic channel is made in the forin of a piezoelectric plate with damper devices on the ends of the'plate and with metallic input and output electrodes.vaporized on,the plate. Connected between the input and output electrodes is a feedbaelt7circuit -which contains a vi.de-band pulse generator. To ~,xtend the range of thedelay time, a slave pulse generator is connected in the feedbac.1k circuit. This pulse gener- ator is controlled through a switching device from a.colncide-nce gate. The outputs of a time delay pickup and a.pulse counter Aire connected to the input of the coincidence~gate-i One input~of the pulse coumter is con- nected tothe output electrodes of the ultrasonic channel, while the other is connected to the coincidence gate. ThO-delayed signal is taken off from.the output of the coincidence gate Ilesum 1/L USSR UDC 575-23 and N. V., GlINTER, Ye.-K.,GIOTOV, N. V., IVANOV, V. I., _na_ii~ie of Medico -Biological Pro blems,:1.4inistry of Bealth:USS.R. Institute of Hedical Radiology, Academy of Medical Saiences USSR, 6bninsk, and Chair of Genetics and Selection, Moscow State University "Genetic and Somatic Effects Of X-rays a:rA Fast Neutro-;s (Experiments on Arabidopsis and Drosophila" Moscow, Genetika, No 4, 1971, pp 42-52 Abstract: Fast neutrons average onerg 5.6 11-lev, average LET 30 to 35 Y ~,, L) kov/mcm, dose rate r,, 6 krad/hourYwere more effective -,,han x-rays (average energy - 0.1 Rev, average LET ,- 1.6 keV/MCM, dose rate - o" krad/hour) in inducing visible sex-linked mutations.and.redessive sex+linked lethals, loss and nondisjunction of X chromosomes. in Drosophila melanogaster and recessive embryonal and chlorophyll mutatiQns in Aralbid6psis thaliana seedz; at high spontaneous levels, i.e., the radiation~genetic reaction's caused by gene and chromosome mutations. At lcrw spontaneousleve1r, of nondisjwx-tion of X chromo- A somes in Drosophila, the rate of nondisju-Iction tended to increase with the dose of both x-ray and neutron irradiation,. but.-I there were no significant 1/2 USSR UDC 631.8 + 632-954.633 CBESALO., G. A.) FILIETOVA, N. V., and TIVWEYEVA A A VIUA (An ur1known abbreviation) "The Role of Mineral Nutrition in Detoxification of Herbicides in Plants" Moscow) Kftimiya v Sellskom Khazyaystve, Vol 11~ NO 10 (120) Y 1973Y PP 47-50 Abstract: It has been shown that the absorption, accumalation, and detoxifica- tion of herbicides depended. to a large extenton. the conditions of mineral nu- trition of,the plants. The nutrition level.affects the residual quantity of herbicides in the Diant organs. In this fashion, regulating the nutrition of cultured plants, it is possible to lower the,content of~tesidual levels of herbicides inthe eroD and even to izactivitethem completely in some plants during their period of vegetation. UDC 576.858'~250-095-38-57()--95-421 LIVOV, D.- K., TMOFEYEVA A. A.., GROMIASHEVSKIY,~V. L.., and. CEERVOMMY V. I., Institute of VVb1d&- rriEfir'llrr-r. Ivanovskly, Academy of YzdicELI Sciences. USSR and Sakhalinskaya CFblast Sanitary Epidemiolo gical Station, Yu?,hno-84khalinsk "Isolation of Arboviruses from Ixoded (Ceratixodes) tutus Piek.-Canbr Ticks Col- in.a Bir& Colony on Tyu1eniy;j_s1ftnd in t~e Sea of Okhoi~k" Voprosy Virusologii, No 4, Jul/Aug 70, pp,440-444 Abstract: Forty-one strains of at least two different arboviria'ses were isolatea a Ixodes (Ceratixodes) Putus Pick.-Cambr ticks collected from the common guille- mot., tern. penguin, and other aquatic birds nesting.on Tyulenilr.Island. in the Bea of Okhotr,%. The virus wau isolvaitecl from females. before oviposition fxom females that moulted in the laboratory engorged nymphs, fi=;zmla's (vh~eh do wt feed on blood), and from nymphs. Suckling mice irmula.Ud.vith a. susponsiou., of infected -ticks developed paralysis of the extremltias,omd;clomic co=loliono iiXter a latont 0f-5 to 14 daYs- rriod .2/2 014 UNCL ASS I FIFD PROCESS ING DATE-27NOV70 o-- c IRIC ACCESSION NO-AP0136441 :-. -ABSTRACT/EXTRACT-M GP-0- ABSTRACT. -THE 0 E TW, OF THE Nlf-IL. WTS. OF POLYESTERS PREPO. FROM SEBACOYL DICHLORUDE AND PHEMOLPHTHALEIN OR JEREPHTHALOYL DfCHLORIDE Af4D.9t9tDlSt4t'~tiYDROXYPHE,'4~',L)Ft.tJrJP,-C~4E BY THE C' 1952) -181NED SE01MENTATION VISCOSITY METHOD'~,,P. 1. FLoR:Y E- AL GAVE C ''MORE RELIABLE AND REPRODUCIBLE 'RESULTS-THAN DETNS. BY THE~VISCOSITY OR PIFFUSION METHODS. THE DIFFUSION COEFFS. AS DETO., :B YCFNTRIFUGING ARE SjBJ ECT ITO CONSIDERABLE ERROR. FAC I L I TY: 1,;,'4ST. ELEMENTOO.RG, PEDIN., MOSCOW,. USSR. 'USSR uDc 546.1?1-1036.413.2 ~;W' and SHVE.DOVA, L. K*J'Institute of Problens of Material of Sciences Uky,,SSR "Hicrohardness and Thermal Expansion of.Transition Metal Nitrides in the 80-3000K Temperature IntervsX'..- Moscow# Izvestlya, Akadeaii Nauk SSSR, lfeo~rganicheskiye Platerialyp Vol 8, No 60 jun 72, pp 1169-117o Abstracti An investigation was made'of the microhardness and. thermal expansion coefficient of titaniun and zirconium nitrides inLthe'2: homogeneity regions and of hafnium, vanadi%-A, niobiump.andtantalum monoitrides. The micro- hardness of nitrides was measured under A layer of cooling liquid at a 100-g indenter load on the PkIrli unit. ~The thermal expajAsion coefficient was determined by the x-ray method by measuring the latticed ~pax=eter at liquid nitrogen and room temperatures. The.char~ctor of the therral expansion coefficient, the modulus of elasticity, ejad the Debye telmperalure in the homogeneity range is different for titanium and zirconium nitridest with decreasing nitrogen coateent, the thermal expan6iot. coafficient decreases for titanium nitride but increases somewhat...for zi:~conium~nit-ride. Ths microhardness of motaillic compounds Is xellmlly detexmined tot bonding forcos P9 e crys~ais USSR UDC 669-172 SIM'NIKOVA, V. S., and TIMOFEYEVA 1. "Ptodtfction of Single Crystals of Niob iuPI by Precipitation from a Vapor-Gas Mixtumand Their Study" Mbnoktistally Tugoplavkikh i Redkikh Metallov (Single Crystals of Refractory re rk and.-Ra Metals Collection of Wo sj,.Nauka Press,1971, pp 13-16 TtAnsldtion: Conditions are studied for-the productioa of niobium single crystals by the method of precipitation from:a vapor-gas, mixture using the reaction of reduction of niobium. pentachloride by hydrogen. The optimal temperature of the process and concentration of pentachloride in the re- action space are established for the production of crystals of true form. Epigrams taken from the single crystals are u-sed to establish the direction of grovith of the crystals. j'he microhardneas is studict.,I in various crystal- Idg;aphic planes of the crystals produced..; 4.: Fi,3ures;~ 11 Bibliographic Wdrences, 7~ :UDC 661.665.2 USSR'. EYF SINELgNIKOVA, V. S., and TIMOFE VA 'I. L "Th&--Pdssibility of Producing Single Crystals of Refractory Carbides" mnoktistally Tugoplavkikh i Redkikh,Metallov,[Single Crystals of Refractory an(I.Rare Metals Colleztion of Works], Nauka Press, 19171, pp 16-18 Tfanslation: A method is described for producing single crystals of re- ffactory carbides, based on precipitation frGm a vapor-gas mixture using the_~reaction of reduction of chlorides with hydrogen, and its advantages ara~shown over the oridnary niethods~, which involve significant technologi- X-ray structural and microstrucLural studies of single cVstals of zirconium carbide pr6duced~by~tbe~new method, are performed. 221gures; 19 Bibliographic References. Vl_ I 1Z L AS S I F I [-*f)' C f- JA f E-- 2t.)NOV 7 0 T I TL L-ril ILACT I i- -,i,5 (IF ALPHA ~!41_6 ;~EFONES.~ ~XXI [I C6101ELACIUN VMiEEIN ~~EACTIVII. A S I I I V I T Y I iti THL SJLVO-LYSIS OF T, Ex I I ~Ifi Y 91-PHA WR 01-10 to T 0 R - 0 -1, TIPOF YEIJAu ;L 'k T E 1-11"I I K; UV At T I C C UN T IA--Y L F SR SGUr"kC E-Zi- G,~G ,FI.A. 1970, 4, 5) .13 5 :T -DATE P L,[-~ L I S~i E D-- 7 G 'Y U3JECT AR'LA S-LHEM 1 STR 9 I.C, TAGS Gl-- EP' I CAL -,",,Eikc r tuii K U 4 ET I C S) ',SOLUB ILITY, XETIOME BENZENE U-Ek I VAT I Vf- , DkC).,) I ,,;ATU) ORGANI C CQMPbLJNI3.~ CIN T 9 L A R ES I IC T ION S U C JM E,"i T C L S- S L,; i~ L S S I F 1 E_ b PRZIXY R ELL/ F,~ 4M E-- 30Qt) J. 3 t 5 S rE P 0 3 66 170 /0,31, -OC5 095 8 GI) (3 1 C A,: C F S' S C-- -A P Q 13, 4 6 9 -1,1 c ty, U.;14'C L AS 5 f F I ED Pl','.GCESSLNG JATE--2oNlUV7C C T-- Lj C, C, Arr-l ST R A C T THE SOLVOLYS I S KINMCS wERE S L-! lool L~a, 1351 OR 90PERCENT ~ETOH [-.)F PH 12 Ci3kCGC sui 6 1 - 5- X P I ) A I,, i) ( p I SCI -SUEB6 H Slibli) PHLI'Mbil- (I I X I S il,, E , N E 11, 0:', C'L). THE kEA~C' r1 C.. d ~i V f T I L 5 OF I NN D I I 0*3EY THE vINSTEIN L'UATION tE. E7 AL.? It)481. THERE -115. A ILINEAR RELATIG-,1-4 iiElvIE&I ]HE S 0 L V L Y I T C ;C"N S T . s%,N 0 THF . PAKAMETER 11-1 T H E 11,4 CiZEASE 1IN REAIJIVITY I N C tt E ~W-A-'Z SGl-V0-JS) IS ASS)IGC-). WITH, k DEC."EASE l,,4 1 T HE R E ACT I V I TY --ILITY: LENJNGRA GUS. U:~ IV LENIN"IRADo USS.R. U N' L AS USSR Do 669.011.7 SLIMNOV, G. V., KOWUN, V. I., TI140FEMA, I 'IS' _I., ROGOZ11 KAYJ1, A. A., And VINITSKIY, It. G., Institute of Problems of Material Saience,*Academy of Sciences Ukrainian SSR, Kiev "Nature of the High Microhardness of Suffices Hardened b Priction" Llvov, Fiziko-Khimicheskaya Mekhanika MAerialov, Vol 9:, No 4., 1973, pp 26-30 Abstract: Strengthening of surfaces by dry sliding fri,-,tion in a vacuum uras studied for refractory metals of groups IV-VIII of the periodic system. Microhardness of the samples rises to a rather high jraxi'mum, value and then drops off. In addition to microliard.-ess, latitice para=F~tero,,mosaic block size, type 11 distortion, and dislocation density of themetal's were determined after undergoing friction. The data on the fine structure and,dislocation density in the deformed layers do account for the high degree of zatlal hardening nor do they explain the variance in motal strengthening at the charapteriatic pressuro equal to 25% of the tensile strength. It iwas shown that,the decisive factor in t n structure of the.metals andthe change in the strengthening is the electro this structure during deformation by friction'. 6 firzuroa, 3 tables, 21 biblio- graphic references. 2/2 013 UNCLASSI F150 Pl-,aCESn ING OAT ~-CIRC ACCESS' ION NO-AP0140561 .:ABSTRACT/EXTRACT--(U)'GP-0- ABSTRACT. IN THE THROMP)OCY7FS OF 1.3 PAT~ENTS fE WXS A tJ:-, ~-SUFFERING FROM HEMORRHAGIC THROMBOCYTEMIA THER S S 1 v E ~'~ACCUMU LATION 0 F TH E L AC'T A T E I N ~ THE A NAIER OB I C, ~ A NO Si)E C I A t LY N 'ITH F AEROBIC CONDITIONS IN,COWPARISON WlrH DONOR THROMBUCYT~s. THE Ar"T[Vfl-f ~OF HEXL3KINASE, GLUCOSO,60HOSPHATE~ DEHYDRQGENAS,~r,IJl0SPHLDi3LYCERI*rE- :ALDEHYDE DEW(OROGENASEr AND OF LACTATE.'0EHY[)RrJGEN,A';E Sl-10'flEO "'10 f SIGNIFICANT DEVIATION FROM THE NORMAL.'--tHE CCJNTENV~OF ATP WAS R-Fuluk"Eo OR WITHIN THIL17- NORMAL RANGE, THE :AUP:~ CONTENT WAS Al:-;l)lJCEl-l4 . ll-,' THI S -CONNECTION THE ATP-ADP RATIO WAS CONSIDERABLY INCREASED EN COMPARISON WITH THE NORMAL LEVEL~ ENDOGENOUS ATP~IN THE PATf TS THRIOM-50"YTES fN SPLIT, IN INCUBATION MORE INTENSIVELY THAN IN THE THRommui-c-s OF HEALTHY PERSONS. FACILITY: CENfv I N S T,. H E M AT 0 L8 L 0 0 DTR A N 5 F U Stj I N . ,HEALTH'USSRi MOSCOWt USSR. UNCLASSIFIED 21Z 015 UNCLASSIFIED PROCESSING DATE.--lbOCT70 CIRC ACCESSION NO-AP0120946 'ABSTR.ACT/EXTRACT--(U) GP-0- ABSTRACT. THE PRONOUN CEO CHANGES 114 HEXOKINASEt GLYCEROALDEHYDE PHOSP-HATE DEHYDROGENA5E AND LACTATE DEHYDR.DGENASE ACTIVITIES IN PLATELETS OF PATIENTS, dlrH THROi~lbour-EmIA -HAVE NOT BEEN DETECTED. AT THE PRIMARY THROMBOCYTEMIA.THE DECREASE IN ATIP_ AND ~DP CONTENT -P IN THROP180CYTES OFTATIENTS WAS OBSERVED. IN SOME NIT OF THESE NUCLEOTIDEStWAS HIGHEP~I41HAN~IN THE CONTROL. CASES THE CONTE, ~AT THE ~SECONDARY THROMSOCYTEMIA ATP~.CONTENT WAS IN THE LIMITS OF CONTROL9, BUT ADP CONTENT WAS DECREASED- ATP,AOP RIXTIO.AT THE PRIMARY AS WELL AS SECONDARY THROMBOCYTEMIA WAS ELEVATED. IN PLATELETS OF PATIENTS ATP SPLITTING DOES NOT FOLLOWED BY AOP~.AWYANP ACCU'llULATION. IN 'PLATELETS OF PATIENTS AS WELL AS, IN THOSE.OF HEALTHY INDIVIDUALS.THE 'ACTIVATTUN OF AMP DEAMINASE OCCURS. :.FACILITY: THE LA80RATORY OF BIUCHE?4,ISTRY, CENTRAL INSTITUTE OF_~HAEMOTOLOGY.AWBLOOO TRANSFUSION, .MOSCOW# UNCLASSIFIED a NUNN USSR UDG 669.215.089.68:543.42 GUSARSKIY, V. V., FRIDMIAN, G. I., and-TIMOFEYEVA, L.: N. "Principles for the Synthesis of the Composition of Standard Specimens for the Spectral Analysis of Aluminum Base Alloys" V Sb.:"VII Ural'sk. Konf. po.spektroskopii 1971. Vyp. 1" [In the Collection its eventh Ural Conference on Spectroscopy, 197l.. No Vl~, Sverdlovsk, 1971, pp 84-86 (from Referativnyy Zhurnal, No 101 Oct 72. 32.1Metrologiya i lzmeri- tel1naya Tek-hnika. Single Issue. Abstract~No 10,32.99,6 by V..S. K.) Translation: The requirements are listed which.have to be considered in projecting the compositions of standard specimens for,spectral analysis: correspondence of real alloys.by~chemical compositio-ni presence of the in- terval of concentrations beyondthe scope of the All-Union State Standard of-the actual alloy, stability ofithe sum of concentrations of the alloy components in all specimens of the complex,.provision,of thu control of the maximum quantity of brands of alloys by.means, of.the tt.inimuni number of types of standard specitriens. Projecting the chemical composition of different standard specimens requires that the accompanying adm#ltures, which are not 'Iseries of alloys provided by the All-Union S tate~ Standard for. the, given', also be considered. The com ositioalisl.'kiv- ~' -of ~;the 69 com lex of the P 7 F;U. p 1,12 - -7 777777777 USSR GUSARSKIY, V. V., et al., V Sb. "VII Ural'sk. Konf. po Spelctroskopii, 1971. Vyp. V pp 84-86 (from Referativnyy Zhurnal, No 10, Oct 72. 32. Metrologiya i lzmeritel'naya Tekhnika. Single Issue. Abstract No 10.32.996 by V. S. K.) standard specimen for 5peCLralianalysis of-alloys of~types D-20, AK-6, V-65, and D-18. The unique graduation graph,for the determ'-nation of manganese is presented. Each point on graduation graphs represents the average of 10 parallel determinations. The Investigation or prepared standard specimens has demonstrated the rightfulness of the"'group" method of grouping standards for aluminum alloys. The standard specimens of the 69 complex and of the alloy Duralumia show for their awalysis,in all elements unique graduation graphs, One illustration, one table:.' .2/2 143 JPRS 56002,, 16 May 1972 UDC. 669.14,018.44.5397A STATISTICAL 'VALUATION OF CHAUCTERXSTIcS or MT.RESISTAXT MATtMA1.9 FOR GAS-Tunniz ENcra S .(Article b~ N-1-- ParftM-_a-. I.I. Trunin- Change- of- Cho racte'r A &tie's of Long-T.jurn Strength and C reep As a, Nncti,, f Text Temptrature and Lezgth Characterjstics~ of heat-rest.4tancn areamong the random valuer.-, the. precision of determinationo.f whichdepends, to a con- %e quantlt~, of experimental data. This ~siderable degree on V , fact con oxplain '.the tendeAcy to determine those characterl.5- tics o6 the basi's of the results of mass test'S. The results of ttatjstical~ procpssinq of mass, tests for long-term strength and creep. con be used to oDtain additional Information which contributes to Increased reliability of evalu- ation of the working capacity of heat-resistant materials. one of those possibilities is study of the time and temperature de- rimc e pendence of certain statIrtical parameters of expc -rtal s ts. In, the present workr or, the example,of two,typl.cal heat- resistant, materials (EP109VD nickel-based alloy and =961 :5teal) an investigation was made of the change of dispersion of the characteristics of resistance to deformation and destruction during creep as a function of the test temperaturo, and length. LU Three industrial casts of.each material were selected forthe investigation in accordancewith the principle!:. givc~n In Ell,. In which is shown the. possibility of estimating the mean values and dispersion of the "mark characteristics of long-term. 5 treng t1vby statistical proCe ~zinq of the results of tests of ~LL three, or four,cast iselected with consideration of the actual EA;rg'e: number of. casts with respect,to dura- distribution of a I 10~ On the bIo6is of 11 the smel Ling methodi chemical c"posi- tion, type,of Intermediates conditions of heat treatment, 11..~ USSR ~11 ---- - -- -- -- -- - -- - - - USSR UDC 911.3:616.9:576.895.771(1;7+57) SHIPITSINA, N. K., A_'1Ur1RT_YEVA,- V. N., BNM1,N A.. I., AUNOGrADSKAYA, GOMMOSTAYEVA, R. M. , KUPRIMN-011A, Y. S MMOVICH, N. Ya., RASNITSYN, S. P.3 and L. V. "Study of the Biology of Blood-S,xicking Diptera as Basis for Cormbating 'Vectors of Infection and Blood-Sucking Insects in the Soviet Union" V sb. Materialv Nauchn. konferentsii noswashch. 50-letivu 1-n-ta Med. t)arazitol.- I -'ro-pich. :-!a6. 1970 (Proceedings o fthe Scientific Conference Devoted to the- 50th Am,4%,~erSE: rV of the Instititte of Medical Parasitolo-v Acal '-dicine 1970 -- collection of works), "Aoscm-7, 1970, pp 48-49 and Trol (from R?_h-Meditsins~aya Gt-OKr~,fi a, N o 2, reb 71, Abstr~ict No 2.36.48) [No abstract) A:g 1` r c ture USSR UDC 614.449-57*. '615-285-71:576-895-77+595-771 KRIVTSOVA Ye. N., MITROFANOV., A. M.p KOZIN.p N. P.; TDfOF% L. V.1V MUIPOVA, A. M., VINOGRADSKAYA, 0. X.: )TAWSHEV, A. S. band HYAZANTSEV., V. A., Institute iof.'MedimliParasitology"and Tropical Medicine imeni Ye. I. Fartaknovskiy, Ministr.~ of Heh1th.USSR_, andInstitute of Agri- cultural and Specialized Application of Civil: Aviation "Testing of Some Organophospho sCornpoundi and Carbamates against larvae of ru Aedes Mosquitoes (Culicidae) in Experiments with Aerial Sprayingf, a Moscov, Y-editainakaya Parazitologiya i Paraz.itarnne Bolezni, Vol 39, No 5, Sep/()at 70, PP 5c)()_6oi Abutraev: The use of organophosphorus compoiwds and carbiwates against mosquito larvae was tested in the Yakut ASSR~ in the area~of the villages of Novy, Aikhal; and ~Urny, and the Udachnays deposits. Water reservoirs were treated by aerial spraying front an AN-2 plane.:-The following pesticides were tested: bytex, methylaitrophos, trolen, sevine) ozd dipu~,nx; DMI was used as the reference, Comparatively uniform marshy~territories:with occasional fox- ests and bushes were selected. Bytex vas show to be espeqiall~-effective as a larvicide, a dose of 40 g/hectare proving,to be sufficient. Kethy1nitrophos 1/2