SCIENTIFIC ABSTRACT KOMISSAROVA, L.N. - KOMRAKOV, G.P.

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CIA-RDP86-00513R001401420014-4
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December 31, 1967
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SCIENTIFIC ABSTRACT
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1/2 019 UNCLASSIFIED PROCE$SING DATE--040ECTO TITLE--FORKATION OF COMPLEXES OF SCANDIUM WITH TlitaCYANATE IONS IN AQUEOUS SOLUTIONS -U- AlUTHORL-04J.-SAS, T&M,s GAGARINA, V.A.# KOMISSAROVAi~ L.N4.t GUL[At V,G. C OUNTRY OF INFO--USSR SOURCE--ZHW.NEaRG, KHIM* L970* 1515), U55-60 PUBLISHED ----- -TO SUBJECT AREAS--CHEMISTRY TOPIC TAGS-CONPLEX COMPOUNDo SCANOLUM COMPOUND# THIOCYANATE, POTENTIOMETRIC TITRATION, SPEC TROPHOTOMEtRYi JONIC BONO ING ,__X'ChTR0L MARKING--NO RESTRICTIONS ~,.~,,~,~OOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--3007/0741 STEP NO--UR/0078/7rj!015/00511255/L260 CIAC ACCESSION NJ--AP013(,l80 2/2 019 UNCLASSI FfE0 PROCES51NIG D4 T E-04-DEC70 CIRC. ACCESSION NO--AP0136180 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. FOt 111 F S:- i4liCSI SUBN RMATI01 0 PRIMEf3-N) POSITIVE IN AQ. SOLN* WAS STUDIED BY i;,n TEN T E G'IET RY SPECTROPHOTOMETRYs AND EXTNe iSC-NCS).PqfME2:POSJTl'jf:.JS THE MOST STABLE WITH STABILITY CONSTS. OF 0.54 AND 1-35 TIMES LO PRIME NEGATIVE2 -~AT IONIC STRENGTH I AND 0.1p RESP. FAC I L I T-Y: 40"K. GO5. UNIV. ~.rIM..L014ONOSOVAt MOSCOW,, USSR. i F Y r- n - ----------- - ----------- ----- WON ------ IN-W . ... .. 71 -1/2 021 UNCLASSIFIED PROCESSIRG .04TE--ZINOVTO j~ _T-1-TLE--ZIRCONTUM AND HAFNIUM PiAMINOSENZOATE-S.-U- AtITHOR-(03)-SMIRNOV, V.A.# PROZOROVSKAYAv Z.Nov KOMISSAROVA, L.N. !COUNTRY, OFINFQ--USSR -~---tt)IURCE-ZH. NEORG. KHIM. 19709 15(5), 12W-70. E PUB ---- 70 T LISHED--- SUBJECT AREAS--CHE141STRY ~40PIC. TAGS--ZIRCONIUM COMPOUND# HAFNIUM C014POUNDi AMINE:v BENZOIC ACIDi t...','CXEMICAL~SYNTHESJSt THERMAL STABILITYY.THERNAL ANALY';KS ;_-CONTROL MARKING--NO RESTRICTIONS VOCUMENT CLASS--UNCLASSIFIED -P.ROXY REEL/FRAt4E--3007/0716 STEP NO--UR/0078/70/015/005/1266/1,170 CIRC ACCESSION NO--AP0136155 ozi UNCLASSIFIED PROCESSING DATE--27MOV70 -'CIRC ACCESSION NO--AP0136155 ;--A 9STRACT/EXTRACT--(U) GP-0- ABSTRACT. ZRL SUB4 AND kFL SU84, WlfEpc- HL EQUALS P,AMINOBENZOIC ACI Ot WERE SYNTHESI ZED AND THE IR THERMAL STAO I L I TY 'VAS DETD. BY DTA AND THERMOGRAVIMETRY- A SCHEME IS PROPOSED FOR THEIR ,.-..-,.OEC-OMPN. AND KINETIC PARAMETERS OF:-THE INITIAL STEP,OF TkE 0ECoMPN. ARE GIVEN. FACILITY: MOSK. GOS..UNIV* IM* LOHONOSOVAv MOSCOWP USSR. I 11: u UNCLASSIFIED PROCESS[NG DATE--L3NOW10 STABILITY OF HEXATVIIOCYANATOSCANOATES~OF THE ALKALI METALS _U_ AU THOR~-(04)-GULIAt V. G.. KOM I S SA' N. KRASNOYAP~SKAYAI A.A.p SASo 'T M. U.JTRY OF INF --USSR :-~,"SOURCE--ZH. NEORG. K)i 1:-i. 1970v 15(4)r 966_41~ DATE PUBLISHED ------- 70 SUBJECT AREAS--CHEMISTRY TOPIC TAGS-- Tff E.RIAAL STABILITYP THIOLt DEHVDkATION, scAmnum compoumot .:.-.,LITHIUM COMPOUND, SODIUM COMPOUNUt POTASSIUM CUMPOUNGt CESIUN CUMPOU14DP ~:,RUBIDIUM COMPOUND ~~.~'~CONTROL, MARKING--140 RESTRICTIONS ::DOCUMENT CLASS--UtICLASSIFIED :PROXY REEL/FRAME--3G04/ZG34 STEP NU--UR/0078/7O/Ot5/OO4/O966/097L ~CIRC,'ACCESSION '40--AP0132291 UNCLASSIF IF-0- SWIM" 1112 033 UNCLAStWEDI, PR&ESSI DATE--30OCTTO PHASES IN A SCANDIUM TITANIUM OXYGEN SYSTEM -U- '~~-UTHOR-(03)-MIKHAYI.OVP-YU*YA.9 KOHISSAROVA9 L*N.v POKROVSKJYt B.I. COUNTRY OF INFO--USSR ',-SOURCE-- POKL. AKA0. NAUK SSSR 19701 190(51OS20 DATE PUBLISHED ------- 70 ,~SUBJECT AREAS--CHEMISTRY .;JOPIC TAGS--X RAY ANALYSIS, CRYSTAL LATTICE STRUCTUREr SCAt%jDlUMj TITA~JlUlllj PHASE ANALYSIS ;-CONTROL MARKINIG-NO RESTRICTIONS ':'~DOCUMENT CLASS--UNCLASSIFIED -:PROXY REEL/FRAME--199c3/2065 STEP NU--UR/0020/70/190/CiO-i/'LI17/1120 L .71. '_.CIRC ACCESSION NC)--AT0122294 UNCLASS If IED in 1~.Jl HIM HIM&. I I Wti 104 -2/2 033 UNCLASSIFIED~' PROCFSSING DATE-30OCT70 tlRC ACCESSION NO--AT0122294 -A8.STRACT/EXTRACT--(U) GP-0- ABSTRACT. PART OF THE SC T! 1) SYSTEM WAS STUDIED BY X RAY PHASE ANAL.? AND MORE ACCURATE OATA WERE u6RAINE0 ON, THE COMPN. OF THE COMPDS. FOUND EARLIER (IBID, 1966p 168, 1076). THE IS GIVEN BY THE FORMULA SC SU62 TIO S065, ANJ 11 DUCE X Y DIFFRACTION DIAGRAM AND THE CELL PARAMETERS ARE GIVL-N. rlic- PHASE EQUIL. WERE STUDIED AT 1250 AND 1500DEGREES. IN THE REGION RICH IN '11, 4SC SUaIMINUSX TI SUBXJTIO SUB5? WHICH IS ISOSTRUCTUAL,1111TH SC SUBZ T10 SUB5t IS' FORMED. IT IS MONOCLINIC WITH BETA IS CONGRUENT TO 90UEGREES. AS THE SC COINCN. IS INCREASED BETA APPROACHES 90DEGREES MOKE CLOSELY, 'AND FOR X EQUALS 0.82-0.83 BETA EQUALS 90DEGREES. AT i250DEGREES THE -REGION OF HOMOGENEITY OF THIS PHASE OCCURS AT X EQUALS U.94-0.18s BUT AT J500DEGREES IT NARROWS TO X EQUALS 0,94-Oo63* A NO. OF NEW PHASES WERE FOUND IN THE SYSTEM, AND THEIR LATTICE PARAMETERS AND REGION OF EXISTANCE ARE TABULATED. SC BEHAVES LIKE AL AND.FE* FACILITY: GOS. UNIV. IM. LOMUNOSOVAP M0SCOWr:US�R. UNCLASSIFIED L! I i 112 027 UNCLASS IF I ED PROCESSING DATE--20NOV70 -tITLE--HAFNIUM DIOXIDE,ERBIUM SESQU10XIDE SYSTEM -U-i F.M.t KOMISSAROVAr LoN. ;:.-CCUNTRY CF INFO-USSR SOUKC E--Z H. NEORG* KHIM. 1970, 15(3), M-8 ,.DATE PUBL ISHEr,-----70 -,-:'-.SUi3JECT AREAS-CHEMISTRY :f-.40PIC TAGS--X RAY ANALYSIS, THERMAL ANALYSIS, PHASE DIAGRAM, CRYSTAL UCTURLy-SOLID SOLUTI'Nr HAFNIUK OXIDEv ERBIUM COMPOUND .~'.CCjVTRGL MAFrINC-NG RESTRICTIONS ..:-:DOCUMENT~CLASS--UNCLASSIFIL,D STEP NO--VR/0078/70/015/003/0875/0878 .~.'C IRC- ACCESSION NO-AP0115553 UNCL ASS IF [ED, ___w" w0 OF ! 027 UNCLASSIFIED PROCESS[NG DATE-20MOV70 C11 RC ACCESSICIN NO--AP0115553 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. INTERACTIONS [14 HF0 SUB2-ER SU~,' 0 SUB3 SYSTEM tNEkE STUOIED BY THERMAL AND X RAY PHASE ANAL.; rHZ PHASE DIAGRAM CF THE SYSTEM WAS CCNSTRUC'rEL). WIDE FIELDS OF CUBIC SOLID OF THE SYSTEM ARE SEPD. BY A INARROW REGION OF INMISCIBILITY. ER SUB6 HFO SU611, WHICH EXISTS AT SMALLER THA;N 1700DEGREES, ..._-TRANSFORMS TGA SCLID SOLN. OF A CUBIC STRUCTURE AV~ ~HirHER TEMPS. THIS IS OF THE ORDER DISORDER TYPE. UNCLASS I F [ED % USSR UDC 539-3:4. VOLKOVI S. D*1 GIRSY V- N.? DMISOVI, Yu. V. IMINS.-,IKH,_ 11. A., and XOLMSAROVA. 1N._ L , Sverdlovsk, Ural Pol~ft echnic Institute imeni 3; 79-: Kirov "On Llethods 0-f Solving Problems. oil ThermoeiaiAicityll Kiev, Froblemy Prochnosti, go May 73, pp J-8 Abstract: The previously by one of the authors suggested new nethod of a-p:Dlying Green-'s functions of Laplace equation for derivation of universal algorithms for isotherLzmic.pproblems, which was - 'icil-j (!bid.; propagated to problems of themoelasA. Volkov, S. D., et al., No 2. 1972), presentelthe solution.by a series of auadratures the convergence of whic'1i -~,.,as demonstra- ted on an example with already Imoom. solution-6. -3om-e results of a further development of this method are reported. It is demon- strated that by lmo= Green's function of Lazlace eauation of given domain, the reduction to a series of our-dratures can be applied to the solution of-a disconnected boundary problem of 1/2 USSR MC 547.241 K04PAWYA,-3,-L-, VAISI-DINOV, R. K., and KUZIUSOV, Ye, V., Kazan', w-%Vomical-Technological Instituta imeni. S. M,.Kirov OReaction of Alkyldi(hydroxymethyl) phosphines With Acrylonitrile" Leningrad, Zhurnal Obshchey Khimii, Vol 41 (103). No 2,46:) 71, pp 322-324 Abstract: The reaction of alkyldi(hydroxymethyl) phosphines with acryloni- trile leads to the formation of alkylbis(P -cyanoethyl)phosphines provided that the reaction temperature is kept bel6w +200C. A sample of 10.6 g of acrylonitrile inhibited with hydroquinone was added dropla~se to 10.8 a msthyldi(hvdro.Vrethyl)phosphine under nitrogen, with stilring, keeping the reaction-mixture temperature below -t-201C. After the compietion of addition the reaction mixture was subjected to a vacumn and the product wms distilled under vacuum. The reaction was not possible with methacrylonitrile even with heating. USSR UDC 547.26'118 PUDOVIK, A. N., KONOVALOVA, I. V., KAKURINA, V. P., BURNAYEVA, L. A., a a d JYT ILI !q RQ A. "Reactions of Dialkylphosphorous Acid Manqisacyanates With Esters of Benzoylformic and a, 0 -Diketobutyric Acids and Phenylglyoxal" -260 Leningrad, Zhurnal Obshchey KhImii, Vol 43(105), No 2, Feb 73, pp 256 -is react with esters Abstract: Monoisocyanates of dialkylphosphorous aci, of pyruvic, benzoylformic, and a, 0-diketobutyric acids and phenylglyoxal in methylene chloride at -5 to 0' yielding 2-alkoxy-2-oxo-3-alk-yl-5- substituted 2-phosphaoxazolidin-4-ones, dense liquids soluble in organic solvents, insoluble in water, and isocyanates of dialkylphosphoric acids in 15% yield. The reaction mechanism was studied by IR and NjUR spectro- ic methods. scop V., 29 USSR IJDC!535.853.4:535.421 KOMISSARUK., V. A. YANICHKIN, V. 1. "Diffraction Interferometer with Arbitrary Band Direction" Optiko-mekhanicheskaya Promyshlennost', No 11, Nov 72, pp 29-32. Abstract: A grid-type interferometer containing an additional astigmatic optical system in the collimator is studied. The additional system allows the interference bands to be oriented,arbitrarily in relationship to the movement of the wave surfaces. When the bands are parallel to the movement, they are practically achromatic. An astigmatic system consisting, for example, of a plano-convex, spherical anda plano-concave cylindrical lens allows the pair of grids used in ordinary diffraction interferometer to be used in the device. 2 UNCLASSIFUD PROCESSING DATE-20NOV70 riTLE-POLARILATICIN, SHIFT INTERFEUMETER hItH RANDOM BAND UIRECTION -U- AUTHOR-(02)-KGPISSARUKj V.A.* YANICHKIN7 V*I. -~_CCUNTRY GF INFrj--uSSR _UURCE-LENINGRAD, CPTIKU M-cKHANICHESKAYA PROMYSHL01,140ST-, NO L, L970, PP 29-31 OATE PUBLISHED------70 '.,~~_-.SUSJECT AREAS-PHYSICS. ,,.TGPIC TAGS- INTERFERGMETERi LIGHT SOURCEt;CGHERENT LIGHT, LIGHT POLARILATICN CLASS-UNCLAS51FIED ;~"PRGXY REEL/FRAME-1999/1344 STEP NO--UR/0237.1'70/(.100/001/()029/0031 I RC ALCESSIGN NO-.-AP0123302 NCL U ASSIFtE0 fl IMP ~2/2 032 UNCLASSIFIED PROCESSING DATE--- 204NOV740 ~_CLRC ACCESSICN NC--AP0123302 ,,1BSTRACT/EXTRACT--(U) GP-0- ABSTRACT. A SHIFT INTERFERUM~TER IS DESCRIBED IN 1MICH COHERENT LIGHT SOURCES ARE FORMED wurH Till- AID OF TWO ~MLLASTCN PRISMS DEVELUPLO wiTH REspEcT TO EACH oTtir-R AT 500EGaus. TtIE ~_BANDS IN THIS INTERFEPOMErER CAU aF-, ORTENTED ARBITRARILY WITH RESPECT TO JHE SHIFT. AN INTERFERUGRAM IS GIVEN& UNCLASSIFIED USSR bDC 6,,?1.396.67-095.1 R111311A, V. A., SERGEYEV, B. G. , KOK= A "A Method of Forrang Sun-and-Difference Diagrams on Higher Wave Modes" Tov;~.rnyye Zn-aki Moscow,, Otkrytiya, Izobreteniya. PronWshlen e Obraztsy No 5, Feb 72, Author's Certificate No 327547, Division H, filed 19 May 69, published 26 Jan 72, p 156 Translation: This Author's Certificate introduces a method of forming sum-and-difference diagrems on higher wave mades in a stngle-horn mono- pulse radiator. As a distinguishing feature of the patent, the method provides for direction finding and automatically tracking a signal source with arbitrary polarization. In the aperture of the radiator a surer- position is excited from each difference channel in the form of two or- thogonal fields displaced in phane by w/2 and having a zr-ro 1.ri the plane of the orthogonal channel. 13 AND017114- TITLE-- SCIENCE-INDUSTRY ALLIANCE'! NEWSPAPER--- SOVETSKAYA LITVAP JANUARY 27, 1970~ 11 COLS 1-2 ABSTRACT--- ASSOCIATES OF THE KLAYPEDA NIGHT SCHOOL OF THE KAUNAS CHNIM SCIENCES POLYTECHNIC INSTITUTE EADED BY CANDIDATE OF TEV, E. LANGA , JOINED V. kHALTlfSj N CHIEF ENGINEER N. XOMKOV, Chli~v 'r-',LDING ENGINEER AND V BEL KIS. SENIOR SUPERINTEM-N-i-T OF THE- EXPERIMENTAL SECIION OF'THE HIPBUILDING PLANT "BALT,IYAw, IN DEVELOPING A NEW WELDER FOR THE PLANTIP 19600321 USSR UDC'621.313.12+536.46 KOMKOV, S. M. , NOS&CR, V. G. "Calculation of the Optimal Parmeters of a Combustion Chamber" Teplofiz. i t lotekhnika. Resp. mezhved. sb. (Ileat Physics and Engineering. _epl Republic Interdepartmental Collection), 1972, No. 21, pp 106-108 (from RZh 34. Aviatsionnyye i raket-nyye dvigat:li, No 9, Sep 72, Abstract No e 9.34.160) Translation: Initial data are presented on the results oE an optimal calcu- latioa of an MHD generator in calculating the optimal parameters of the com- bustion chamber of the HIM gerierator for a cycle with chemical regeneration. The method of equivalent problems is applied, making it possil)le to carry out further optimization depending on the proposed problem. i ill., 6 ref, Resume. .......... .. .............. . USSR UDC: 621-318-56-004.5 K0MXOV,_3~,,,A,,,.,aaq KOSTRYUKOV, S. I. IrLeningrad Production Combine -"MEWya Zarya I!/ "Device for Testing Relays in Service" Avt- sv SSSR, k1 H 01 h 47/00, 1~b 331436, zayavl -7-12,.70, opu'bl- 7Author's Certificate, "d qL.-L2 UOM p class H 01 h 47/00, IT --33143b, claimed 7 December 1970, published 1 June 1972) (from RZh-- Avtornatika, telemel:hanika i vychislitel'nayc-t tekhnikv., 11io 2, 1973, Abstract No 2A481P) Translation; A device is propooed for testing relays while they are pulse oscillator for ;D010d.tig, tho, rC--2,,.,-y, in nervice, containing a plifiers conriected to the con- a delay circuit, a power supply, am, tacts, discriminators, triggers for remembering rejects, indica- tors, and logic circuits. One illustration 7 ThoriLin and Uraniun UIDC 546-709;541.5 USSR KOMKOV, YU. A., KROT, N. N. and GEL'I'11AN, A. D. "H '~eact`on of eptavalent State of Transuranium Elements. XI. 4~ J6 Plutonium (VII) With Some Reducing Agerits ill Alka)-lino Solutions" Leningrad, Radiokhimiya, Vol 12, N o 31 1970, P'P 69Z-697 Abstract: The kinetics of plutonium (VII) reductoi6n in 0.5-4 1.1 KCH :'~_'__:by means of iodide and iodate ions.was :studied speeltropho Uometr. cally. The effect of various facto.,,.s oil the rate.of thesd iveactiens was ptudiied - and, a possible mech,-,,iisn. f or them ~ Was pro~qsed. : Semiqualiti- tative st -dies of other reeucing 2gents Lde it po~~ ible to classify U -according to their roaction crate The~- f ir3t g,~-bup; covered the -MOs tletJ --e m'ucing agents, Including i0dides ~ iq4~'tees ~ydrogen~ erro'cy-an'ide,_..h~drazine and hydroxylazihe 'peroxide:bi ascorbic acid, ~t in (III), and f-)rmate and Sulfite--~-ions.: Im the int:flmerliatte group the following wkkr- Jncludedt methanol, ethanol, fonnialdehyde, and thao- isulfate ions. The compounds which, react,with plutoid.uln more, Slo~jly :than water reacts comprised the third gioup and included the nirrile, acetate; and oxalate ions. 11-1 1-1. ARM USSR UDC 547.26,118 NIFANTIv.EV, E. Ye., KOHLEV, I. KONYAYEVA, 1. P. ZAVALISHINA, A. I., and TULICHINSKIYI V. M. "Reactions of Hypodiphosphites with Acid Chlorides" Leningrad, Zhurnal Obshchey Khimii, Vol 43, No 11, Nov 73, pp 2368-2373 Abstract: The reaction of neutral hypodiphosphites with halides of carboxylic aids proceeded according to VIP\ O\ ~RICOX-> a P-P N Z R + R, O""~PG(=O)RI + $%0 0 NO 0 R-" ~- PX /R G-6H4 CH 2GH(CH3)CH2; RI = Me, Ph; X CI, Br/. Upon the reaction Of hypodiphosphites with benzylsulfenyl chloride PhCH2SCI# benzyl thiol esters 0. R" \ PSCH Ph of alkylenepbosphorous acids le.g., R = GH2GJI(CH3)CH2/ and 0,- 2 0 chlorophosphites R"' ~*%M were obtained. By reacting the hypodiphosphites 0 with chlorophosphites or chlorophosphines, unsymmetric stmictures connected over a P-P group were synthesized. USSR UEC 547-26,118 V., ZAVALISHINAO A. I.) CHERNMVICH, 1. P., :PFSDVODITELEV, D. A., and E. YE., Moscow State University imeni N. V. Lomonosov "Amides of Hypodiphosphorous Acid" Leningrad, Zhurnal Cfbshchey Khimii, Vol 42(104), Vyp 4, 1972, pp 802-8CF7 Abstract: Metallic sodium was macted with cyclic amidoacyl chlorides to form the amides and esteramider, of the hypodiphosuborous acid as given in the fol- lowing formula: R' R, R, N R [~-Cl j. It \N1 \N1 The anhydride reactant can be prepared by treating alkylanediamines with PCI in tho provanca or trit3thylamiria. Tho atructure wto conftrma(k by the W41i spectra of P32- and the IR spectra, especially the Intense absorption in the re Ion corresponding to the energy of the XrP vibration. The P-P bond is USSR UDC 547.26'118 IVANOVA, N. L., ZAVALISUDIA, A. I., FURSENMO, I. V., NASONOVSKIY. I. S , KONYA- YEV4 1. P. KO-Maxa-i~ V, NI 11YE'V, E. YE. "Ckrommatography of Organic Compounds of Trivalent Phosphorus in a Thin Sorbent Layer. IV* Leningrdd, Zhurnal Obshchey Xhimii, Vol XLII (CIV), No 1, 1972, pp 91-93 Abstract: Some acids of phosphorus and their esters can be identified by the method of thin layer chromatography, but the chromatoi,,,rnns of such substances are not always sufficiently clear and the method 'of thin laver chromatography was not successful heretofore for analysis of the amides and other 'important types of derivatives of the acids of trivalent phosphorus [E. Ye. Nifant'yev, EhOKh, No 35, 1980, 19651. Here, a more detailed study has been nade of the conditions of thin-layer chromatography Of some of the most useful types of substances of this class. As a rule, aluminum oxide of second de.-Iree Brockman activity was used as the sorbent, but silica gel, pol-yvinyl alcohol and -ere also inves0mated. They gave vorse results. The presented method of thin layer chromatography proved to be useful for analysis of mdi= and acid phosphites, thiophosphites, amides 4)f phosphoric acid and amidophosphites and esters of hypodiphosphoric aLid. !1 .7 -2 UNCL SSIFTE G3 A PRIOCESSING DATE-020-T70 .7"ITLE COATING STABLE IN NONFERROUS 4 ETAL MELTS -U- -..AUTHOR- 103) -KAGANOV vI.R.v SY(_HEVv M.H*#~KOMLEVv VwG. GUNTRY OF INFO-USSR ,"'.-SOURCE-LITE1 NOE PROIZVOO. 1970t (1) 24 ~,_DATE PUBLISH -,--SUBJECT."AREAS-MATERIALS .",TOPIC TAGS--METAL COATING9 ZINC* LIQUID ME-TAL 'S Cr"TkCL '4AFKlNG--N0 RESTRIC716N CLASS-UNCLASSIFIED jlPROXY REeL/FRAME--1986/0129 STEP NO--UR/0128/70./300/0')1/0024/0324 _C_I_R C-ACCESSIGN Nrj--APOtO2217 UNL-L-AS-Usf F I F G houi 2/2 030 --023CT70 UNCLASSIFIEO~ PROCESSPIG DATE I RCACCESSION NO-AP0102217 :ABSrRAC,T/-EXTRACT-,-tU) GP-0- ABSTRACT. COATINGS CHEM. ST4BLE AND 10T WETTED BY::MOLTEN ZN AND AL WERE BASED ON A MIXT. OF H SUB3 PO SU84: ti SUB2 0: HYDRATED AL SUB2 0 SUB3; :2.1:2.3:1 WHICH WAS RDILED FOR 7 TO 12 MIN (38 TO 44PERCENT li SUB2 0) THEN MIXED 1:1 WITH CR B3RIDE AS FILLER FOR CHEM. RESISTANCE AND COEFF. OF EXPANSION CONTROL. THE FE SURFACE TO BE COATEO WAS REOXIDIZED AT 9001DEGREES, TO GIVE BETTER THE, COATING BEING CONTROLLED TO GIVE ADHf:SIONv_' THE YHERMAL TREATMENT OF GOO -RESULTS. -1/2 023 UNCLASSIFIEP PaUCESSING DATE--30OCT70 ITLE-DETERMINATIGN OF THE CONTENT OF SOME AUXILIARY SUBSTANCES IN - i'SUSPENSICN POLY VINYL CHLURIOI. ~:,~AUTHOR-105)-PEREPLETCHIKOVA, YE.M., KALININt A.I,v KOHLEVA, V.N., a L UNICHEVAv E.V.9 ZILBERMANt YE.N. -OF INFL-USSR CGUNTRY ".-SOURCE--4 LAST. MASSY 1970, (33s 48-51 -DATE OUBLISHED---70 SUBJECT AREAS-MATERIALS :.:-TOPIC TAGS-POLYVINYL CHLORIDE* CHEMICAL SUSPENSIONo CHROMIATOGRAPHY, POLAROGRAPHIC ANALYSIS* COLLOIDt LEAD# CADMIUMe BARIUM# W-CIUMm IONt ~,~~.CHEM ICA L ANALYSIS ~_,~._CCNTRGL MARKING-NO RESTRICTIONS DOCUMENT CLASS-UNCLASSIFIEO REEL/FRA14E--1999/1802 STEP ND--UR/0191/70)'000/1)03/004810051 -CIRC ACCESSION NO-AP0123599 023 UNCLASSIFIED PRDI.:~:S S i?JG -TE--30DCT GIRC ACCESSION NO-AP0123599 -'-'A8STRACT/EXTRACT--(U) GP-0- ABSTRACT. THE QUANT. EXTM. OF fiESIDUAL INITIATORS (E-G-v 8Z SU82 0 S1132t AZOBISISOBUTYRONI~RlLi~, LAURUYL ~PEROXIDE# ETC.). FROM SUSPENSION POLY (VINYL CHLORIDE) 11) "JiD THE OHN. :,-:,Of INITIATORS BY GAS,LIQ. CHROMATOG. AND POLAROGRAPHY WEkE DESCRZIBEV, 1QUAL. CHEM- RE-ACTIONS WERE USED TO IDENTIFY. PROTECTIVE COLLOIDS IN -to. -TEXTS. ~OF, 1. PB PRIMEZ,POSITIVEs CO PRIIME2 POSITIV&o 8A PRIME2 P V- osirl E, ~,,-,~-.,-AND.ZA: PRIMEZ POSITIVE WERE DETO. BY FM,15SION SPECYOaSCOPY, POLARGGRAPHYS :AND QUAL. 'ANAL.~* WHEREAS: THE'. CONTENT ~JOF XIST9,0,CTADECENEfl,OL WAS DETO. 13Y GASj.L.10. CHRO,%,IATbG. UNCLASSIFIED PA LVPi~KOV. NA. UR 0482 AhOO4640e kol Soviet-Inventions Illustrated, tection 11,Electrical, Derwent, 241727 T!!B~E FWACTER ciawtaini housW (1), turbine (2):.. elastic brackets (3)~ flow directing part (4)~, electro-pnin-litic tirimsformier (5), ring (6), synchronous, motor (7), ba4k f low directing part (8), diaphragm (9).. and am (10). The ring_ (6) is made f rom the material with a large coeffickent of thermal eipansion. With the in4resse of temperature it:reduqed the:gip between the iing and the hubof turbi~e,~tio compensate'for the change in viscosity and density oCfluid, 17.".68 as 1210257/18-10*V.P..SUVOROV et,al.TIIEWAL POWIR ENG.RM.1-N$T. (25.8.69)' Bul 14/tS.4.69. ClaEs 42e. Int.Cl.G Olf. NT' 19.7815,917 -1/2 020 --30OCT70 UJINGLASSIFIED PROCESSING DATE BETWEEN THE FIELC AT THE START OF BARKHAUSEN :.~-UISCOINTINUITIES AND THE CRITICAL FIELD OF POLARizA,rION AND ~.-AUTHOR:-(02)-KHARITONOV, YU.N.j KOMLYAKOVAl N.S. -CGUNTRY OF.INFO--USSR ~.S.GURCE-IZV. VYSSH. UCHEB. ZAVE0.9 FIZ. L970# L3(3), I -.0A,TE PUBL ISHED---70 SUBJECT AREAS--PHYSICS ,~_.roplc TAGS-ELEcrRIC POLARIZATION, FiRROELECTRIC CRYSTAL, ELccrmC FIELD, BARIUM. TITANATE, GLYCINE, SULrAtEj SINGLE LRYSrAL PROPEr,,TY CcNTRGL MARKING--NO RESTRICTIONS -DOCUMENT CLASS--UNCLASSIFIED 'PROXY REELIFRAME--2000/1214 STEP NG--UR/0139*170/013/003/0130,/013L L T-j- .E ILl :,-212 020 UNCLASSIFIED PROCESSING DATE-30OCT70 C-11RC ACCESSION NO--AP0124868 ~ABSTRACWEXTRACT--(U) GP-0- ABSTRACf. THE DEPENDENCES Cl: THE F I El 0, i: SUBST, OF ThE sT,,%Pr OF BAIRKHUSEN 01SCONTINUITIE's ON. 'fliE CRIT. FlEl-11, L- ~-',SUBCRP OF PGLARIZATICN AND REPOLARIZATION WAS STUDIED WITH SINGLE .~,_mCRYSTALS OF ROCHELLE SALr, TRLGLYCINE SULFATE# AND F-A TITANATE. FOR ROCH ELL E SALTt E SUBCR INCREASED LINEARLY W-ITH E SUBST IN BOTH .,-:,:POLARIZATION AND REPULARIZATION. FACILITY: ABA?,AN. GOSPEDINST., ..~~:-':-ABAKAN, USSR. 112 016 UNCLASSIFab PkOCESSING DA.TE--230(-T70 :'..TITLE--BARKHAUSEN EFFECT IN FERRIOELECTRICS DJRING CONTINUOUS X RAY IRRADIATION -U- AUTHOR-(02)-KOMLYAKOVAP N.S.o KHARITUNOVt YU.N. ".-.:COUNTRY OF INFO--USSR SOURCE--IZV. VYSSH. UCIHEB. ZAVED .~ 6 -life -oeriod2. The formulac -oresonter-J, for ca.dcul-ating in(~.uccd ra- dioactivi' bl-ii,ed ora It b~-,,sio of Mve3ti,- h uy ore o -ie acciriula'-4on o-P ra-~Joactive isotopeg -in ti e s in t-, the coolin,; Errstera. Tvro fjL- -,.b 1 c s five. bib.,H:o,.,-~ uro,, two t~L V USSR UDC; 53-07/-a34-53-003--5 ZAYMEmr, L. N., KOM-OCHKOV, 14. M. SYCHE V B. S J, lip Acceierator Shielding" rinciples of A. Osuovy zashchi:!~,r uskoriteley (cf English above), AtomI.Diat, 1971: 1100 PP, ill. 2 r. 64 k. (from RZh-FizjjSa, No 4, Apr 7,-',, Abstrzm~t No hA53P_ x) mt Translatioa: This is a book on.- -the problems of calculating the 'uaramc ei s of designing , and utilizing accelerator shielding. 7he book consists of ten chapters dealing vith interactions between particles arid ukitter, the props~ irati -on of radiation in matter, methods of calculating the shieldirZ Farxreters, the types of radiation in accelerators, experimental rtudie.-z of processes in -ity, composition of shiclabiF find r-clectior, of shielding, in(luced radloactiv materials, planning of buil(Jings und shielding, und vorjrti-,iction of V. P. fin .:-~:112 030 UNCLASSIFIED PROCESSING DATE--27NOVTO TITLE--RADIATIDN YIELD BEYOND OIYAI SYNCHROCYCLOTR0,11 SHIELDING -U- "AUTHOR-100-ALEYNIKOV, V.YEor KIMELr L.R.t KOMOCHKOVi M.Mot SIDORIN, V.P, OF INFO--USSR ~'OURCE-AT. ENERG. 19701 28(5), 438-9 PUBLISHED ------- 70 .SUBJECT AREAS--PHYSICS, NUCLEAR SCIENCE AND TECHNOLOGY T 0 P IC TAGS--SVICHROCYCLOTRON, RADIATION SHIELDING, CONCPE-,E, ANGU!_AR DISTRIBUTION, SPECTRAL DISTRIBUTION ,.-'CONTROL MARKING--NO RESTRICTIONS ---UNCLASSIFIED .,OOCU4ENT "LASS PROXY REEL/FRAME--3008/0516 STEP NO--UR/00391*1'0/0.2~/005104'."O/U439 ___CIRC ACCESSION NG--AP0137605 2/2 030 UNCLASSIFtEO PROCESSING DATE--27NOV70 CIRC ACCESSION NO--AP0137605 -A8STRACT/EXTRACT--(U) GP-0- ABSTRACT. THE YIELD OF N (FASTv SLOWN AND MCDtUM-ENERGY) BEYOND THE OIYAI SYNCHROCYCLOTRON (600 MEV) SHIELDING WAS ,.-MEASURED TO OET. SPECTRAL ANGULAR DISTRIBUTION OF THE RADIATION. THE -SYNCHROCYCLOTRON IS LOCATED WITHIN A CONCRETE,SfilELDING MEASURING 52 TIMES 38 TIMES 32 M. THE THICKNESS OF THE CONCRETE WALLS IS 2 M. ALL WALLSt WITH THE EXCEPTION OF ONE, WERE,ALSO PROTEC'rED [~Y A LAYER OF 'EARTH (10 M THICK). THE MOST INTENSIVE,.RADIATION LOSS# COMPRISING 50-60PERCENT'OF THE TOTAL LOSS# OCCURSiTHROUGH THE~,WINDOW OPENINGS. 7 . . ..... 0107 Ace. Nr: AP00446 Ref. Code: PRMARY SOIJRCE; Kliniches'"Ya taina, 1970, Vol 48, Nr PP. ALTERATIONS OF SOME FUNCTIONAL TESTS OF THE LIVER IN MECHANLCAL~ JAUNDICE Muravlyeva, N. K.; Kamogorts6vajl G* A. vu-Morr Y The authors examined 41 patients with me chanical jaundice. 9 - with chronic hepatitis 41ter sustained infectious hepatitis and 15 apparently healthy per-tons (control group). Data were derived testifying to the fact that in protractedl)r running mechanical jaundice theve occur changes in the liver characteristic of chronic hepatitis, this finding its reflection in Pathological changes of lunctional.(in this instance precipilation) tests~ which at this,pridd of mechanical jaundice lose their differential diagnosis value. Mlermination of the fibrinogen level may be utilized as,a differential diagnosis test between mechanical and pare nchyluatou:s jaundice. Iff ~Ly FR&ME 1/2 02L UNCLASSUNO: PkOCE.,,!'.S ING OATL--04,:)EC7A_ TITLE--LUBRICATING COOLING LIQUID FOR COLD WORKING Or- kl"--.TLS -u- AUTHOR-(05)-NIKITINP YU.I., SKRIPKOv G.F.s SOKHINi S.M., POGGRELYY2 641j:.? KOMOLAK-EY-Ar L.Vo COUN'TRY-OF INFO--USSR SOURCE--U.S,S.R. 263t799 REFERENCE--OTKRYTIYAt IZOBRET*i PROMo OBRAZTSY, TOVARNYE ZNAKI 1970i DATE PUBLISHED--IOFEBIO SUBJECT AREAS-MATERIALS TOPIC TAGS--CHEi4ICAL-PATENTt METALWORKING LUBRICANTs COLD WORKINGi CHEMICAL COMPOSITION, BORATE CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--3004/0844 STEP CIRC ACCESSION NO--AA0131437 UNC LA S S I F I ED 2/2 021 UNCLASSIFIED PROCESSIN10' D~dE-cliDC-~;70 CIRC ACCESSION NO--AA0131437 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. A LUBRICATING COOLING LIQ. E: FOLLOWING COMPN.: CALCO. SODA 0.1-0.81 H SUB2 0 $0L. CELLULOSE SALT 0#03-0#3p NH SUB4 CL 0.05-0,11 NA T-ETRABORATE 0.2-0.5p NANO StJ33 0.1-0.3, PARAFFIN OIL 0.1-0.5r AND H SUBZ 0 97.5-99.42FERCENT. FACILITY: UKRAINIAN SCIENTIFIC RESEARCH INSTITUTE OF INSTRUMENTS ""ID SYNTHETIC EXTRAHARD MATERIALS. f UNCLASSIFIED 022 UNCLASSMEO;:~ PROCESSING DATE--30OCT70 -T-ITLE-KINETICS OF THE FIRST POSTRADIAHON MITOSES DURING THE IRRADIATION ~~-_OF A SlYNCHRGNOUS CULTURE OF SOTS CELLS~JN.VARLOUS PHASES CF THEIR LIFE -AurHoR-(o2j-GuaiNv V.A.* KOMOLOV, I.S. ~~_EtU'UTRY OF INFO-USSR OURCE-RADIOBICLGGIYA 1970, 101I)p 152 PUBLISHED 70 UBJECT AREAS-BIOLOGICAL AND MEDICAL SCIENCES 'U_~TOPIC TAGS-GAMMA RADIATIGNP RADIATION BIOLOGIC EFFECT, RADIATION DOSAGE, MITOSIS, RADIATION CELLULAR EFFECT MARKING-NO RESTRICTIONS :,,DCCUMENT CLASS-UNCLASSIFIED ~'_'PROXY REEL/FRAME-3001/1843 STEP NO--UR/0205/701010/001/015210152 :CIRC ACCESSIGN NG--AP0127253 IF E 0-- -- ---- _'_'_7-77~7777 1/2 022 UNCLASSIFIED WCESSING OATE--30OCT70 --.CIR(; ACCESSICN NO--AP0127253 ,:AIBSTRACTIEXTRACT-IUI GP-0- ABSTRACT. A SYNCHRONOUS POPULATION OF SOTS CELLS WAS GAMMA IRRADIATED WITH 500 R DURING VARIOUS PERIODS OF MITOSIS. FORMATION OF INITIAL POSTIRRADN. MITOSES WAS ACCOMPANIED BY _,_,_~PROLONGATION OF THE LIFE CYCLE. THIS EFFECT WAS MOST NOTABLE AFTER IRRADN. OF CELLS DURING DNA SYNTHESIS.: ~FACILITY-' INST* 8IOFIZ., MOSCQkv,USSR. USSR UDC: 51:155.001.57:681.3.06 KOMO "On Correction of a Linear Discriminant Function by Separation of Classes Conforming to Distribution Laws Other than Normal" Tr. VNII med. priborostr. (Works of the All-Union Scientific Research Institute of Medical Instrument Making), 19T1, vYP. 1, pp 141-147 (from RZh-Kibernetika, No 12, Dee 71, Abstract No 12VIO07) Translation: The author considers the problem of corre-2ting a linear discriminant function constructed on the basis of the hypothesis of norL-al. distribution of classes R1 and R2 in the case where this hypothesis fails. Adjustment correction formulas are derived for the directing vector and free term of the linear discrindnant, function. Author,'s ab$tract. USSR UDC: 51:155-001-57:68i.3.o6 YENmOV, I. S.,NK0140LOVI V. V. "Algorithms for Corstructing Linear Discriminant Functions for Diagnosis of Two Illnesses" Tr. VVII med. priborostr. (Works of the All-Union Scientific Research Institute of Medical Instrument Making), 1971, -vYP. 1, pp 78-68 (frcm RZh- -Kibernetika, No 12, Dec 71, Abstract No 12V1023) Translation: Equations are derived for determining the linear discriminant function which minimizes the loss function. The conditions of existence and uniqueness of the linear discriminant function are determined for the case of separation of two classes. Authors' abstract, USSR UDC: 51;155-001.57:681-3.o6 YErfUKOV, I. S. , KOMOLOV V., V. WW" - - nAlgorithms for Constructing Linear Discriminant Functiofis for Diagnosing an Arbitrary Number of Illnesses" Tr. VNII nfed. Driborostr. (Works of the All-Union Scientific Research Institute of Medical Instrument Making), 1971, V3*p. 1,,;,p 89-92 (from RZh-Kibernetika, No 12, Dec 71, Abstract No 12VIO24) Translation: A method is given for constructing a system of linear dis- criminant functions for the case where there are more than tvro classes to be separated. Authors' abstract. L/1 96 :PhdiobioilOgy U SSS R uDc 621,311.12(54o) -.KOMOpOYA,-a-S., TRIFONOV, E. W., and YEGOROV, I. A., Institaite of Biocl,er-,dstry imeni A. N. Bakh, Academy of Sciences USSR, Moscow "Structural Changes in DNA Isolated From Tissues of Garmia- Irradiated Aninals" Moscow, Doklady Akademii Naijk SSSR, Vol 208, No 1., 1973, pp 248-250 Abstract: Investigations were conducted on the effects of whole-body gnrtma irradiation on the DPIA in different tissues. The experimenta vere per-foTTnd on sixty 2(~-250 g male Wistar inats, the experimental group of which was exposed to OCo at a rate of 200 r/min for a total dose of 650 r (the equivalent of an LD dose). Following irradiation, the animals were decapitated at dif- 50 ferent periods of time, the thymus, liver, and spleen vere removed -and the DLNA extracted in both control and experimental animals. The mlec~lar weight of the isolated M-1A in both groups of ani-nals was about 7-10 X 10). Analysis of D1,1DX by the formaldehyde kinetic method showed that in the case of thyniis DNA, there were 1-3� 0.4 stractural defects per 10,000 nucleatide rairs 15 Pin arter Irradiation. 'rnis figure remained relatively constant for about one hoar, end by 3 hr increaned to 6.1 + 0-3 per 10,000 nucleotide pairs and rerulined rela- tively unclmngred for the ~cxt. 15 h-ra. In the spleen arel liver, the rwqbler of defects in secondary DPIA structure vas 4-5 and 1.*, respectively, per 10,000 1/2 USSSR KOMOLOVA, G. S., et al., Doklady Akademii Na=k SSSR, Vol 208, Yo 1, 19M pp 248-250 nucleotide pairs 18 hr after irradiation. The data indicate certain tissue specificity with respect to DPIA damage in the postArradiation period. Af ter 3 h-- it is believed that damage to the secondary structure of DNA was due to irradiation -induced nucleases as indicated by the concomitant increase in the amount of single-strand DNA. A U14A CATAIMLISh IN THE ORCANS OF VWS UNDER TH.' INFLUNCE 03' DIPLEGTFO ACCELERATIONS [Artivl- by r. 2- Mal, 1. 7 t and I. A. ytgvri3i-q ; Melretv, Kc-anit ,e.k,;-. Vol V;-No 5, 1972. pp 14-11. aubmitt.YYW7~bllc'. 2 Auguat. 19721 Abstract; tErposure off rats to Tranz'mr.e 25 St Irparted for six ninuttp, rvitulted In a 20% docreabe in the LINA Content in their Gpletna and cauxed itu its liver DOA coi,trAL. Tbo axpozurc 'rrCUgl,L IS-ut r.- tions in.DNAase activity in tissue htr~op-ndtas or supern.itants. liowever, the total activity of thu frQo ar:~~ boond cn~yzlt,in the Ityar rwasuted In tbp hv=&cnate after treatment with Triton X-100 wall 11% lower in the t~-,vrl- mental allimain thaa in tho Controls. The physicaci..vmica~ prapart-Leti of MA, (molecular weight and sQcQndary struc- ture) from tissues of werecxr~csed t~ aczcl- erstLons remained unaltered in comparioan with nutmAl it is known that trane-verfo accelerations Cause Gncttona' . feel anti. blochv%tical shifts in the animal. body. Tivere Is :1 Lotion batuaon otructural impaim~nts and Ir. t~'T of animals subjected to hizh acceleration* (M. 1. Rntum~y A;,,t C Animals exbibit a Iecrcaae 1-1 cxygun concentration I-.% tile ti~",~ resuLtii in a dat-tease.in thq level of tell respiration with ranlt~.t.~L,;:-.' of hypoxia (A. S. Barer, at ol,. 1963). A ohartagc of torrgy cause an Lzp4iment in functionin; of tell wiembranQu. DItta Mootak and Srooiy show that during liver hypoxia there ie a dlotur'~.irce z! oxidative phosphorylatLan and a decreane It, the X+ level Ill t~!l M~ Z~:Lr-.:~ It is also known that an oxygmi shortngt- in tile tl!Iuue~ C'V6A"r~ t: t !.I membranes of lynosomen and mitochnn6rta with an fin-air"eia In th'I~r ability (De Duvc. 1959, 1960; Fredeclk. Accordingly, acceleration is awn% the factors chpablL of labile the membranes of subcallular stvictures. Tire l4biltzaticr. c.' ,ome metabrance is tisually accompanied by the setting fr~%' of S S71S7 7 NA-1 USSR UDC 577.15 Wn r.QVA_ G,_�,, YERYGIN, G. D., VASIL'YEVA, T. B., and TEGOROV, 1. A., Institute of Biochemistry imeni A. N. Bakh:, Academy of Sciences USSR, Moscow "Effect of a Constant Magnetic Field of High Intensity on the Enzymatic Hydrolysis of Nucleic Acids" Moscow, Doklady Akademii Nauk SSSR, Vol 204, No 4, 1972, pp 995-997 Abstract: DNA (S (-J25) and RNA were subjected to the action of D-NA-ase and -ase respectively at 25*C for 1.5 hr under the effect of a magnetic field. R NA The reaction mixtures were circulated continuously through a tube. The change in the enzyme activity due to the action of the magnetic field was determined spectrophotometrically on the basis. of the lncreasi~. of extinction in the acid-soluble fraction at X = 260 mp. The concentratiom of the enzyme at which the reaction began was 0.6 W/ml (enzyme - substrate ratio lt5OOO) for RNA-ase and 3 W~ml for DNA-ase (enzyme - substrate ratio 1:50), respective- ly. In the experiments with DMA - DNA-ase, the activity of DYA-ase was in- creased as a result of the action of the magnetic field by 301 16, and 0% at intensities of the magnetic field equal to 3.2 X 1o3, 1.2 X 103, and 0.8 X 103 Oe, respectively. The effect of the magnetic field can be! ascribed to reorientation of DNA molecules. The activity of MIA-ase was not yet increased at 3.2 X 03 0c. One may assume that much higher Intensities or the ma,,,,netic. 112 USSR KOINIOLOVA, G. S., et al., Doklady Akademii.Nauk SSSR, Val 204, No 4, 1972, pp 995-997 field will be required to exert an effect on the RNA RNA-ase reaction. (Submittad by Academician A. I. Oparin, 19 Jul 71). 212 7 C L A S S I F I 'EJ) ki r E-20N,; !V7 0 112 011 1 L P;WOUCTS 8V A GLL i- I L f kA I[ ON T I T L E--S E PAP:' T I CN 0 Fk1f)-JINULLEASE PHOfCLYSIS &METHOU -U- AUTHOR- (01i l-,.-',3MdJLUVA t G.S., YEGUROV, [.A., VASILYEVA, T.B., MAKEYEVA, V.F. C_ G UN T R YCF INFC--USSR 7l~._.,l"S.QUfZCE--DCKL. AKA0. NAUK SSSR 1970i 191(l) GA T E PUBLISHEU ------ 70 S UW EC T AREAS-BIGLOUICAL AND MEDICAL S~IENCES TAGS-RIBUNUCLEASE, PHOTOLYSIS, CHEMICAL SEPARATIONt GEL, FlLrRATION :,CC4NTRCL F.AkKING--NO RFSrP~ICJIGNS 'CLA.SIFf-D DOLUMENT CLAS 5--UN -PROXY REEL/FRAME-3003/1477 srEP NO--Ul~/Ji)20/70/L91/0,)1/0228/023c) ~i pit I- A I C I R C 1; f- Cl c- S S I 212 011 UNGLASS IF [E-D PROCESSING 0AT[- CIRC AC(;LSSI:C,',. NG--AT01j,).'1ob :-A8STRACT/EX-1RACT--(U) GP-C- AbSTRACT. GEL F I LTRAT I ON UN A S EPH A. CEZ G- 1CO COLUMN WAS 65ED TG SEP. THC FRALrioNS OF i--'1b'1)NUCL,';ASE AFTER ILLUMI.NATICiN WITH UV L1.(;Hf. ILLIJ.'~f:ATWN TO THE POINI' OF 15P4:~~CENT INCI~CTAIVATIONI PROCUCED it PE;~K ON TI R I SECGNOARY -fE CH!Ol'!AT0GkA*,1 IN WHICH THL ENZYMIC ACTIVITY ~-.AS TOTALLY Likt~!~ING. FkJiZJhC-R I NAC T IVA T I ON L E 1) f 0 I CNHA; CLAENT UF THIS PEAK, FCLU, L 1) PY DEVF-LOPMENT OF YET ANOTHER Nbiv PEAK HAS SOME ENZYNIG ACTIVI~y. FVIDEINTLY IN THE EARLY STAGE !~~r' ILLUMI~iATI'WN AN ~5S f3CND [~~ RUPTURED AND FLRTHER DENATURATILwAL CHANGES. IN THE ENZYME ARE NOT -ACCOMPANIED BY BREA:~S OF OTHER SS 'BRIL)GES. rHU TOTAL Sri CONTENTS IN NATURAL AND ILLLJ;,1'[NATLL) :~,PEC[MLNTS PROVED TO bE E~,'UAL. THE LOSS OF q -ACTIVITY CANNOT BE ASCRIOED TU DENATURATION 13ER SE OF ALL FNZY.AE MOLS. ABUT ChLY OF SPECIFIC PARTS 'U'F THEESE. f~AC I L I TY: INST, 31GKIUM. M. BAKHAi MOSCU'lit USSR. USSR uDc 6i6.281-o,33-55:359 KO M0RDI.IIj4-,gA,.-Maj Ned Serv "Certain Characteristics of Meniere's Syndrome in Deep Divers" Moscow, Voyenno-Meditsinskiy Zhurnal,, 110 51 1973, PP 66-b7 Abstract: Maniere's disease in divers presents a clinical picture of a piira-ly 1abyr:bxI;hine patholorv, quite distinct fran the generLL d(--coiriDression sir-kilevs. Analysii:; of eight cases of Meniere's discuse rz:vcaled tli,-:~ foll.mring corw~on characteristics. The disorder develons suddenly during ascent decc-itnrcssicn at a depth of 40-45 reters after a 1.5-3 hr stay at a dopth g::*cPter than 150 meters. Vita disease includes Severe veztlj~o, headiache, ny-stalpil-ic;, naucca, vomiting, irmaired hearinrT, tinzriltun, and poor orientation in spane. On tl-.e other hand, such typical manifestations of,the decompreiiiiinn wickrier~n P-!r skin itch and pain in muscles and joints are absent. 1hpid P~~eonpiwtirjn to the max-ir-tzil Dressure ij,,inediately alleviates -tile disolders in only 30'Jo of tht* cases. in -tile reiraining, eases, raccrrery begins after 3-B firs -Und,2-!r pressurel with vertigo, headache, and the feeling, of conj7,,:.,s-tj.on in tile eaa-s subsiding the lant. 1,Thile indiv-,dual predirsposition un,-J.,x-~btectly plays e, role, nonobservance o-IL' the pri.;scribed pre-dive rest and divinf; in the second half o-T the diky and at night increase the chance for NQDie2-O' a r,,yndro.-iie to dc-velop. USSR 10 KMRDTIT, I. P., Voyenno-Meditsinskiy 7-hurnal, IT 5, p-p -66-67 It has not been established whether the syndroz:~e is miuoed by rtas bubbles trapped in the endoly-,nh or in the blood vessels of the labyx-jiath. 2/2 . ......... 4S: Pitt)CESSING DATE--11SEP70 '02 007 U4CL SIFIED: FORM ITY OF A SINTER CHARGE -U-~ l~.A(JTHOR--KOROTICHv V.I.i, BUTIVCHENKOw V.Nov KOMCRNIKOV, G.I., STARIKaV, M A* OUNTRY OF 114FC--USSR SOURCE- STAL' 1970, 30(l), 1-7 PUBLISHED ------- 70 ~_.-:,_SUBJECT AREAS--MATERIALSt EARTH SCIENCES AND OCEANOGRAPHY TOPIC,TAGS--SINTERt IRON ORE :!.CONTROL MAR.KTNG--NO RESTRICTIONS :.00CVMFNT CLASS--UNCLASSIFIED 'SPROXY REEL/FRAME--1987/0143 STEP NO--URtOI33/le)/030/001/0-9,91/0-,3!"17 CIRC ACCESSION NO--AP0103822 _11 N C_ L A S-S I f~j E D 2/2 067 UNCLASSIFIED PAOCESSIN3 DATE-11SEP70 CIRC ACCESSION NO--AP0103822 -.ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. FROM THE MICROINON UlhllFOq4ITY STANDPOINT, AN IDIEALLY MIXED SINTERIN6 CHARGC CAN BE CDNCEIVE9 AS A NO. OF ADJOINING ELEMENTARY CELLS, FOR EXAMPLE CUBES, THE E0GU- OF '441CH IS EQUAL TO THE DISTANCE L BETWEEN NEIGHBORING SI4ILAR P4RTICLES HAVING DIAMA. A. THIS DISTANCE IS GIVEN AS L EQUALS A(P TIMPS 10 PRIME7-GAMMA AF)PRIMEOINE HALF WHERE P IS D., GAMMA IS CHARGE D.!t A IS THE PERCENTAGE A GIVEN COMPONENT# AND F-IS THE PERCENTAGE OF .4 GIVEN FRACTION OF THE COMPONENT,. THIS DISTANCE VARIES LARGELY AS A FUNCl-'ION OF PARTICLE SIZE, THUS DEFIDIfNG TH5 CELL REQUIRED FOR THEORETICAL NONUNIFORMtTY, WHICH IS NONUNIFORMITY IN T14E CASE OF IDEALLY UNIFORM O-ISTUBUTION OF SEP. PARTS IN A VOL. OF CHARGE. EXAMPLES OF DIMENSIONS OF THESE CELLS FOR DIFFERENT SIZES OF VARIOUS MATERIALS OF A SINTER114G CHARGE ARE GIVEN. ACTUALLY THEY HAVE TO BE MARKEDLY INCREASED, ON AtCOUNT OF INAOEOUATE MIXING, TO PROVIDE SUFFICIENT SAMPLES. THE No. OF SAMPLES OF THIS SIZE NEEDED TO PROVIDE THE AV. COMPN. DECREASES WITH THEIP LARGE VOL.; FOR THE cnNOITIONS.DESCRIBED, 30-50-CM PRIME-3,SAMPLFS ARE $IjFrlrtENT. MACRONONUNTFORMITY IS A FUNCTION dF MIXING, WHICH REOUCES IT WITHOUT ELIMINATING- IT* USSR uDr, 620.197.5 ,,.,Goy KNYAMEVA, V, IMI., KOL~rIM-M';, YA. M. IMSKM, YE. S.,.,KC%qM odic Protection of Titanium in Solutions of Chromic Chlori6e Containing A n Chromous Chloride" Moscaw, Zashchita Metallov, Vol 6, No 6, Nov-Dec 70, PP 61-15-6-19 Abstract: The possibility of anodic protection of titan;L-Lun ai applied to the technologrical process conditions of obtaining chromic chloride based on the so- lution of its hydroxide in hydrochloric acid is discusseS. It is shown that anodic p:-oteotion permits a significant increase in tile wrrouion resistance of titanium in solutions of chromic chloride containing a reducing agent -- chromous chloride. The losses of chromous chloride resulting froni anodic oxidation do not exceed the process requirements. The experimental procedure and results are described in detail. It. was Lound that introduction of chrQmous chloride into a solirHon of chromic chloride greatly reduces the corrosion resistance of titanium as 41~ result- of sllift~ng tile stationary potential from the passive region to the trazli,,ient region. The titanium solution rate Is defined as a functir,!n of the potential :in tile chromic chloride solution containing chromous chloride. IV4en using anodic pratection of the titanium the corrosion resistance of the titanium can be 112 ---------- USSR LETSKIKH, YEE. S., et al., Zashchita Metallov, Vol 6, No 6, 110-.-Dec 70, pp 635- 639 increased by 10 times. It ic, established. that th2.,.basii.~ anodic process in 4. aniinii in the passive region is ar-idation of Cr , th6 rate of which is ap- t"it U pro.cLmately two orders higher than the titanium., solution rate. However, the expenditures on electric power are low in,the.case of ar4adic protection. T~Q-v do not go beyond the tectLiclogical process requirements an th.e losses of Cr ' as a result of anodic oxidation. A significant increaso in thq titanium solu- tion rate was a1;9 detected in the passive region in the presence of the re- ducing agent (Cr~ 2/2 quALrry EvALuATwu cF Emmic Pgoussis IN SPACE VEHICLE CONTUL A.-tL-Koratkov, V.A R. V14 HA.H.U. 1t.11,Y. pp 1- 7 -Aba,tr;;c_t.- 'The. problem- of 4uant1t4QtIVO_ AW&3.ua--- tiorl of Q:padity for work by shuman operator in I -y quite spaco V h Ole cortrol 378tOM is currentl important. Such an avalusti6ft is required for do- erator's. trainiM, torn~nin4~ the level or the op to prodict~ his raliabilit-ji to carv out vional seleation, etc. Tho pronose method for evoluating'A'ho Work capacity 0~ a liuman O-perstor is based an probabillty-IteratLve method& and the tnathemat Ical theory of linear differential trans- forms. The method talea into account human "op- tAbility in the course of professional tratning end makes It r)ossiblo to determine the probabil- ity of succesiful imnlemontation or a tasa in the course of One control cycle under both nQm. inal. and amerj~oncy rught conditions. The hiG~-& information yield of this method is suppoitid. by, it number, of experiments. The creation of modern and promining systems for con- trolling space vehicles in impossible without ort:anixinij op- b imam. Polo t Lottes h1ps . among tha, functions ofmachonisms,, appar- atus, oquipmont and other "nonlivinj:," devices, on the one hand..and the;h6man being coatrollinG them, on the 'other. At whatevar pbntral lovol,t~a man-oper-ator miy'bo sltuAtod,~ho must iolW Into rmat imiAorlo tru~loma and appropriately im- art are;fuli-y-Felculabcd re""Llu-na to th.4 o~ntroll o-.&ana. .0 .31 .. ........... gif CY 'So..51~p's Silo% 1,~ AL&G %1% UDC 61.2.812:1629.78.07:658.51..Oll.56/.001.57 WDELS OF A KAN-OPERATOR IN ;NW-LSTICATING SPACESHIP W-HUAL CONTROL (Article by-R. V. romotak S. A. 1--Inayev end A. Ye. Ch a cv; Voscow, 44 --Y M Kcamich ka I.Pl_t7j=~.i~fan, Tarl-_-Vo , 197 pp 45- 50. submitted I Jully 19701 Abstract- This paper ditcuzzaaa the possibil-Icy &ad feasibility of replacing e. man-operator with an ap- propria.to model And aur~cya the current models in accordazet wtth the m~dz classes of operator'* at- r - the=tical -ivity. Wen po3sl~lv the aathors .va ma ddscrip:Icza o! zazzlz zrd 4."truzzia-" on how to "a modalz in st;&dyina 9par&tior. of & Me Qx-..*r'.ance of spacallIghts in our country end ebroad has eom- vIinclug-ly 44rzzatra;&~* thL poia.,L%itty a;*.d 4e3iral:Lty et 16cluding man in the ship co,%troll sybrom. Daz?;ze a number of Ldvr-ztrgos of a machine, man in I-reterable fc- psrfz=.n; functions requirinG inductive reasoning, ide=tifica-zion Ct Znd adzpta~illcy zo ChAZEIr's and unexpactQdly arlaing M* reliebtility end the hieh co--t of expcr!==nr.-tiDn. =d--=, ez:z= v.7-4 ;' no manuotl control system in the pl=ning ztrZe b~, 2tLt!Lt!ctI loy mahns otf ground trAiaer-r6a*Ar;::i co~pli;xcs with the parLlcip4tion of a &=:p of oparators. -he ol.,lact-'va of the '_nv_-st'.3zrioa uLs to establish the q-'Jt_=Iva_ ---4 ru=tI:.s._" a. t" tolormati4a G#oaa- 3ary to the operator for mz~cim; a c:ecls~on or. each specific problem, do- ter-ire Lhe U_-_. Lor "he :cc.,;czzr. =4 analyils o; in:o=a:-*on, matc7a the Lim- Q. ;~~. ;J141 J~~)A~' ~C':. "LiSLIC.11 with W-'d pz.rziclpactou "r. !~a ~arfo.--~ o-.ily on " rtLl t'.Ld. sc4., &,fw Utu%-.jY ovor 2"1 dkcrem~ly 14;.~ t-".Zd -'-. -- ;. th~: air- f.rom.ca I- 1-.%dividL_,I chLr_~ctar-_~i:~.cs o4 o~.3:atc.-s przdctcrz_'naq ~ha sc~xtar 04 invasttrzted p;..-=jz&rx of tha projoc~zed system and nocaasi- C t'~ea a rreat ="~btr o' expa~.==rs for trrairin& rel zb' I ;a Acco-.n-gly, it is to raplaca a t7 moddl, m_kin~ pua"blA a atbatatial dLccLaue in tha durAtIon of t'ia 69 'Txj USSR U DD 621.;"95.62r.6 DERYUGIN, L.N., MtOTSI, T M, V.A., FRIDMAN,. GX11. OCI- racteristics Of Thin-Film 'al k.atricas For Laser fje!~,m Inco-ription'; Kventoxrsva elekturonika, (,~-,artum .-lectronics), Mraccit.,, "IQ 6(12~, 1--j-2, rp 89-0-~ Abstract: The rKiper pr,2,.~ents Mheoretical (waluati-oor, *.ml the oli cx~er- im e nta-. 1stlzdies ot thc, !-tenoit-AvAy zind rc,~-,ohiticn pow-:!rs c4 -trices when incc:riptio.-i is performed hy- evaporn! -icn c,-r' 1 fi under influence of luoor radj.!!tion. T',-.e li-miting POO..;jbjjitjCjrj _-f Lj,-14 ep- tirzted v, Ah rez3~ect t(, Eensit-).vity, resolullion rc-.er, -,.lie sccle of t~x v.,ork studies were a'.IE3.3 Y-,~Ae c-f' t'alricen cT all,',her tVj.e_1 in w,;ich levors of colored polArmer wero 1.;acd an -in !%bccj--'t.jc:i !.-,~ycr, ar -,.7c-31.3. ti5 combired laver-r of a metal film E!rd a layer cf' poly,::, r. Brief cormaeritn --,-c it~ide on thaca ntikdicv. 4 f~g,. " t~ah- Ei-xai~vtC4, by uditors, 25 Oct 1/1 USSR uDc: 621.'317.784.023 KOMOV, A. N., PAKHOMDV, V. V. "SHP Power Meters Based on Hall emf Pickups" Tr. Ktvrbyshey. aviats. in-t (Works of KtWbyshev Aviation Institute), 19(0, Vyp. 4:4, pp 69-74 (from RZh-Radiotekhnika, No 6, Jun 71, Abstract No 6A283) Translation: A method based on the Hall effect in semiconductors belongs to the small number of methods of power ineasurements in the millimeter wavelength range which permit measuring true power floir. The operating principle is explained for meters in this category for waveE;uide use,, and their advantages are pointed out. An investigation was made of meters for the indicated band based on N-type and P-type InSb pickups and N-type inAs pickups over the wide temperature interval from -160 to +800C. The experi- ,mental procedure is presented and the results of the experiment are discussed. Five illustrationsl bibliography of six titles. E. L. USSR uDc: 621-372.412 DRONOV, N. D., KONOV, A. N., Novocherkassk "Order of the Red Banner of Labor" Poly-technical trUIT-Urte-11IMeni Sergo Oirdzhonikidze "A Method of Changing the Frequency of a Piezoelectric Resonator" Moscow, Otkry'tiya, izobreteniya, proinyshlennyye obraztsy, tovarnyye znaki, No 12, Apr 71, Author's Certificate No 299944, Division It, filed 29 Dec 69, published 26 Mar 71, pp 206-207 ethod of changing the Translation: This Author's Certificate introduces a me frequency- of a piezoelectric resonator made from a quartz. or ceramic plate whose side faces are metallized witb a magnetic conductive material. As a nicy of the piezo- distinguishing feature of the patent, the natural frequL electric plate is changed by placing the above-mentioned resonator is an alternating magnetic field. on- Acc. Xr: Ref Code: 0005206V SOUIRCE: ratolo-iches'-ay Fizioloniya i ,sperimental!naya Terapiya, 1970, Vol 14, Nr P P %A9 REPRODUCTION OF EXPERIMENTAL ENDARTERITIS BY HORMONES A. N. Shabanov, Ts.._Ya._Gudynskay , At, A. PotekqLe D. 1~ Komnr; Hydrocortisone and testosterone were injected to tnale zabbits for 3 rionths, daily. Vessels of the limbs, abdominal and thoracic aorta and renal artery were examined. Urli- !ypkal changes, varying from mucaid swelling to plasalatic impregnation were revealed in all the groups of rabbits, Analogrous changes were seen N hist6logical and histoche- inical examination (if (tie vessels at the early stages of endartiritiq (Aiterans. REEL/ :KM'S 19820600 Acc. Nr. dy'0103340- Ref. Code: q-4-30 AUTHOR-- KOMOV Vol CORRESPONDENTO VORONE214 TITLE-- OXATYUSHAR WAS BORN HERE NEWSPAPER- NEDELYA, MAY 4-10s 1970, NR jq~ -P 192 C-OLS 1-2 ABSTRACT-- ACCORDING TO THE ART ICLE THE FIRS T KATYUSHA ROCKET LAUNCHERS OF THE SECOND WORLD WAR FAR WERE PRODUCED AT THE TODAY THIS PLANT IS MANUFACTURING 'ATER THE KOMINTERN DRAWINGS WERE USED BY A MOSCOW EXCAVATORS. L. PLANT %'XOMPRESSOR". WHEN Tlff. KOMINTERN PLANT WAS EVACUATING TO THE URALS DESIGNER PETR MIKHAYLOVICH FEDIN, WA$ IN CHARGE OF THE OPERATION. TODAY FEDIN IS BACK WITH HIS ED PLANT KOMINTERN. CREDIT IS GIVEN TO YA, TUPITSIN CHIEF ENERGETICS ENGINEER AND V- CHERLIOGUBOVSKlY CHIEF ENGINEER FOR SETTING UP PRODUCTION OF KATYUSHAIS AT THE kOMINTERN PLANT. REEL/FkAn #q 19861540 :PxOCESSING DATE--30OCTTO 022 UNC L AS S I F I ED T-ITLE--AGE SPECIFIC DIFFERENCES OF THE CATALASE ACTIVITY AND CONCENTRATION -`-,f~-HEMOLYSED BLOOD PROTEIN IN PATIENTS BRONCHIAL WITH A.SEVERE COURSE OF _._i6hiOR-(04J-6Ut.ATOV P.K.v KOMovs V.Pot MAKSIDOVA# A*Oow BERGER, R.G. dUNTRY OF INFO--USSR 'R I iol ~1_v CC---TERAPEVTICHESKIY ARKHIV OL-42Y NR 5t PP 78-80 U YDATE PUBLISHED ------- 70 .-~..SUSJECT AREAS-BIOLOGICAL AND MEDICAL SCIENCES IC TAGS-RESPIRATORY SYSTEM DISEASEr BLOOD CHEMISTRYt HEMOLYSISO ~~ATALASE, BIOLOGIC AGING .:,'CONTROL MARKING--NO RESTRICTIONS CLASS--U14CLASSIFIED ,,PROXY REEL/FRAME--1998/0474 STEP NG--Ur(10504/70/042/1)05/0078/0080 CIRC ACCESSION ND--AP0121148 UNC L A S S I F I E D UNCL ASS I F I ED PROCLESSItIG OATE--300MO z ACCESSION NO--AP0121148 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE AUTHORS STUDIED THE ACTIVITY CATALASE AND PROTEIN CONCENTRATION OF HEMOLYSED BLLOD IN PATIENTS WITH A SEVERS COURSE OF BRONCHIAL ASTHMA. THERE WAS SEEN A SHARP :FLUCTUATION IN THE ENZYMATIC ACTIVITY AND PROTEIN C014CENTRATION DEPENDJNG UPON THE PHASE OF THE DISEASE AND THE PATIENTIS AGE. THE AUTHORS ASSU14E THAT THE CHANGES OF THE CATALASE ACTIVITY ARE CAUSED ON THE ONE HAND aY A GENERAL PATHOLOGY OF TISSUELAR RESPIkAILON ANO ON THE OTHER ONEBY CERTAIN CO-14PENSATORY FUNCTIONS OF THE ORGAN15.M. FACILITY: KAFEDRA POSPITALINOY TERAPII VLENINGRA0. MEDITSINSKOGO IM. 1. P. PAVLOVA. FACILITY: KAFEORA BIUKHIMII LENINGRAD. KHIMIKO-FARMATSEVTICHESKOGO.INSTITUTA. UN C L A S S I F I E 0 USSR UM 539-214:539 -374 KO1WVj V..-%~- "Elastoplastic Twisting of Prismatic Bars of Noncircular Cross Section" Ufim,-Tr. Ufim. aviats in-ta (Transactions of the Vfim kriation Institute), Vyp 32, 1971, pp 88-94 (from Referattivrtyy Zhurnal -- Meldianika, No 4, 1973J Abstract No 4V607) Translation: On investigating the stress and deforriation conditions of non- circular bars, twisted beyond the liridts of elasticity, One of the basic diffi- culties is determining the limits of elasticity of the cross fiection center. An approxinate solution of this problem under conditions of iden-1 plex-ticIty exists only for partial forms of the cross section. An alGorit1m. o--:' tile solu- tion of integral equations of the coordinates of the eial3tic center is vorked out by the method of successive approx1mations for any cross section P-nd the solution is given by this methoLl for an ellipse, an ovall and a shaft with two parallel flats. (5 bibliographic entries) USSR UDC: 612-013-7-01445 SHKAKNOV., L. No) PAVLOVA, I* V., and X01,40VA, A. Do, Institute of Labor Hygiene and Occupational Diseases, Acaden~y of'"Mi r, ticim es WSR "Comparison of the Effects of Different Kinds of Noise on Diergy 11-Tetaboli'm in Experimental- Animals" Moscow, Cd-,iyena Truda i Professional Iny7e Zabolevani.,m, No 1, 1971, pp; 5-9 Abstract: Rats i,-ere exposed to various frequencies and levels of noise (125 and 4,000 hz at 80 db and 125 and 4)00O hz at 97 db) 6 houra a day for 7 days, The content cT pyruvic acid,, creatine, creatinine, aminc, nitvr~igcm, and Jncrganic acid in vrine served as indexes of energy metabolism. Lactic acid ;and phosphorus frac- tions %%,ere deterird-ned in the brain, blood, and scrie internal a!~gans after the experiments. Noise at 125 and 4,000 hz and 80 db reduced the er-itent off ly-ruvic acid, creatine, etc. but had no effect on blood md braixi lactic acid, an ind; - cation of intensification of Uie oxidativeiprocesoes and glycolysis and result- ing accua-mlation of mcroergic phosphorus compounds. The actiGn of cctave bands with man geonietric frequencies of 125 and 4,000 hz at- 97 db -inhibited glycolysis in the GIS and disrupted the oxidative processes in the braLn and viscera, 33 U= UDC: 621.791.793:546.821,- GRABIN, V. F., Candidate of Technical Sciencesg NOMOV, YU. X., Engineer, GUREVICH, S. K., Doctor of Technical Sciences, KOPPAN, 1L. YU., Candidate of Technical Sci- ences.-NOVIKOVA, D. P., Candidate of Technical Sciencest Institute.of a-ectric Voldmg 11 Academy of Sciences of the Ukrainian SSR, CHERKL90VI N. T.j -imeid Ye. 0. at= Engineer, Tashkent Aviation Plant imeni Chkalov "Structure and Properties of the Weld Zone Dw-Jng the Electro-Slag Welding of High- Strength Titanium Alloy" Kiev, Avtomatichoskaya Svarkaj No 91 Sep 73P pp, 20-23 Abstract: The authors study the reasons for the reduced impact strength in the weld zone during the electro-slag welding of titanium al-loy; ways are also sought for in- creasing ductility. The joints were studied with edges 60 imi thick which were done by electro-slag welding at 1700-2000 amps and 24-25 vt using the All-T4 flux. Metal- lographic and x-ray analyses of the weld zone metal in its state after welding show that the metal structure is of the martensite alpha prime phase and residual beta phase type* The results show that the reduction of the impact; strength in the weld zone during the electro-slag welding of an alloy of the titani=-vanadium-molybdenum -chromium-iron-zirconium system is conditioned by pol~rgonizatica which is condition- ed by a reversible alpha to beta phase transition and by the degelopment of welding .stresses during cooling. It is also shown that apnealing at 750 C increases the im- pact strength of the joints. W, tJSSR uDc 621.'(91.79.1:546.821 GUREVICH, S. M.j and NOVIXOV, YLJ. K., lnstiUilte of Electric .,,Iding..imenI Ye. 0. Paton, and GREEEN', K. A.) Institute of Oas, Academy of Sciences Ukr SSR "Molten Bath Bubbling in the Electroslag Welding of Titanium Alloys" Kiev, Avtomaticheskaya Svarka, No 10, Oct 72, PP 15-16 Abstract: A study was made to deterirdne the optirmLm depth of Fas jet peretra- tion into the weld bath in the electroslag welding of VTI titanium alloy with a thickness of 40 mm. The gas bubbles remove nonmetallic inclusions from the bath and allow the fluxes to better react with.the oxides in the metal bath. The formula used to determine optimum gas jet-penetraticui, proposed by K. A. Greben', was: h = IlYd gXM vhere W -- jet velocity at the instant of entering the mt-tal bath, m/sec; CY--gas density, kg/m3; d--jet diameter, m; g--acceleration of gravity, M/SeC2 2~M--Iiqruid metall density, kg/M 3. For a bath temperature of 1900-22000C the depth of gas penetration into the molten ineetal vas 13 m at 19000C and 14 nn. 1/2 USSR KOWAN., YA. YU., et al., Avtomaticheskaya Svarka, No 10, Oct 72, PP 15-16 0 at 2200 C. Bubbling the weld bath with arbon mde it possible to ebtain joints with a xnduced o)vjgen and nitrogen content, increased ductility, and a finer grain structure in the seam metal. 2 figures, 2 tables, equations. 2/2 46 USSR uDc: 621.375.826+532-763 'VASIL'YEV, A. A., XMVANETIS, 1. N., NIKITIN, V. V. "Shortening the Switching Time of an ODtical Transparency on a Liquid Crystal" Moscow, Kvant. elektronika (Quantum Electronics), No ~j, "Sov, radio", 1972, 81-83 (from RZh-Avtomatika,.Telemekhanika i VychislitellnE.yp. Telkhnika, No 1, Jan 73, abstract No 1B438 by T. V,) 'Pranslation: A transparency on a liquid crystal controlled by an electric field is used for data recording. Scattering of the light flux with tur- bulent motion of the domains of the liquid crystal by sections of' the transparency to which the electric field is applied !,~cds to loss of cc- herence of the transmitted light mid a sharp attenuation or its intensity. The pattern of electric voltages recorded an the tranzi,,art2ney is thu:j transformed to an optical image which is transferred as a hologram to a photographic plate, using a laser. The frequency charpvcteristics of dy- namic scattering are studied f activation and deactiration. As a result ,or of studying the influence which an alternating electric field eand short field pulses have on scattering duration, an image recording cycle time of less than 1.2 ms is achieved. Three lllustrations,b_fblicgraphy of six titles. USSR UDC 621.1175.82 KOMPANETS, I. N., MDROZOV, V. N., NIKITIN, V. V., BLINOV, L. M. "Controlled Transparency on a Liquid Crystal for Recording Volograms" V sb. Kvant. elektronika (Quantum Electronics--collection a]: works), No 3, Moscow, Soviet Radio, 1972, pp 79-81 (from RZh-Fizika, NO 12, Dec 72, Abstract No 12D1021) Translation: A study was made of the effectiveness of using liquid crystals as light switches. A matrix comprising glass-metal inserts, a liquid crystal, and a transparent electrode controlled by an electric voltages permits re- cording of holograms at a rate of more than 50 cycles/see, insuring high image: contrast. Liquid crystals "with a memory" can be used to prepare the information before input to an optical computer and for Output from the. computer. The bibliography has 7 entries. USSR BASOV, No Go, BEREZIN, P. D., BLIKOV, L. It., PDFOZOV, V. N., and HIKITIV, V. V., Physics Institute imeni P. No 1.6bedev, cademy of Sciences USSR "Phase Modulation of Coherent Light by Means of Liquid Q.7stals" Moscow, Pis'= v Zhurnal Eksperimentallnoy I Teoreticheske)y Fiziki, Vol 15, No 4, 20 Feb 72, PP 200-203 Abstracts The article describes results of a study of the effect of phase modulation with an electric field of coherent light passing through)a n~matic liquid crystal with positive anisotropy of pornittivIty ((-,, > E.L . Such modulation opens up the possibility of the use of thin transparent layers of liquid crystals in controlled phase tmiaparencies mid perialts an iacrease in optical data processing speed as compared to the spe-od of' otber liquid-crystal light switches. Ph&-so changes In the light passing throtqth the liquid crystal woro recorded by obaerving the interforenco of light rofl(icted by a rear and a front electruis. 4'--thoxybionzylidoneJ$-,,uinebanzonitril.~o van usel &j tha liquid crystal, A- UZZI-It I'll-111.0 WHI I UN C L AS S I F UE D TROCESSING DATE-20NOV70 TITLE-PLASTIC OPERATILPiS ON THE SCLER'A' -u- ~AUTHuk- (03)-SCM(jV YE YE. YURCHENK0 V.V. KovpA,,%iE--,rs, N.A. -.-.ctCUNTRY GF It,,FC--LSSR S0Uf%*CE--V(JIU-d\"'-fjlED vrs INSKIY ZtiUk,NAL, No 3, 1970, PP 3~-3t) UATE PULL ISHi~D ------- 70 ,~~.`.-.~SUBJECT AREAS-BIOLOGICAL AND MEDICAL -SCIENCES JTMC~ TAGS--~iGUNUT EYEt PLASTIC SURGERYf rISSUE Til NSPLAPITt ADHESION CCNTRCL MhkKlNG--,%G RESTRICTIONS DUCUMUNT PRUXY RLLL/t-kAML---300b/C391 S TEP NO--Ult/ol C 14 c C E s 'S I t k-J! I f J: 2, - - , ; ~ ~ ~7. 2/2 UNCL OkOCESSING DATE-20NOV 0 26 ASS I F 0 I.L t__ %(;CESSICs,'~ N U - - AP 0 13 it i t),- AB STRACT W'',~UNL~S UF THE SCLERA w!Th THE F,)_~MATICri k_11- A t)CFcLr OF THE TIS;JUE ARE T11L ESPF('1ALLY SEVERE EAf'A,__ES OF THE Uk~;Wl OF VISIGN W I I 0'S ETkFATLIiENT INKLVE's GREAT DIFFICUL1111-S. A Pi-W6LEM Of- PARAMOUNT tmiur',RrANCE IS IHE TIMELY i"IND kELIABLE KL:ESf4b'LISH!..i!!JT OF THE HERMETIC SEAL OF THE EYEBALL A.MD rHE LREAMIN THANKS TJ THAI uF CCNOITIONSi Cd:~irkistj-rux; TO THE i~C;RAALIZAT ION OF ITS -fCf%LJS AND A FAV.jRAl3LL COURSE OF THE R~-IAril'.ATIVE PROC~SSLS. T 0 ACIIIIEVE Il'AF tuAL SCL11-LY BY HLANS OF THE UPEN SJ11.);RLS U:WINARILY USEO IN SURGERY Cf- ~,IjUvWS OF TAL t~Y,`13ALL. 'ri[FH: DEFECT OF TISSUE UjEs ,'Llr SEEM P Ij S S I V'L THERFFGRE 1T CAN UE A mATTER IGNLY CF PLASIAC CLOSURE 1J.F rHE SCLERAL Z'krFECT. THE PURPJ5E OF CUR E.XPE~JIMEJNTS WA~S TO SlUOY rHE PLANTS OF D[FFzkEl`.'T NAIUAc lNTE-,-4jEi) F-.~ THE PLASTIC PkUPEKTIES oF rKANS AEPLA(;EXDJ OF SCLE-ieAL UEFECTS. SIMULTANEOUSLY 'A OCTLRMINATILk-) AAS MADE 'E _LUEXCE GF -ILUGICAL ACf[VITY GF AJrj A:'!0 P.L!'A2TRANSel_ANTS LJF TF IN f THE 6I~' ON TFE CH.1%RACTER OF THEIR AOHESWN, Arif) ALSO A SEIARC.1-1 lAAS MADE Flj~,' THE 4,' -ECTS OF fit LL T IE MOS 7 RATIUP AL DiAYS! TO CLOSE TkAU14ATIC.: "Ef E iA Of -EYE BALL USSR BASOV, N. G., K LETOKHOV, V. S. and ITIKITIN, V. V. Physics institute irreni P. N. Lebedev, AcadLexy of Sciences, USS"R "InvestiC.,ating Narrow Resonance Within the,Dopler Line of Rott%Lional-Oscillating 4 ion" Transitions of the SF6 Molecule durij3g Absorption Saturau Moscow, Zhurnal Eksperimyentallnoy i Teoriticheskoy Finiki, Vol 59, No 2(8), 1970, PP 394-403 -ripli;;ude and width of a Abstract: Experimental measurement was made of the a, - n rrow resonances within the Dopler line of rotationa.1-oscillatia.; trani~itions of the SF6 molecule during the saturation of adsorption of a quasi-ti.-mvelling walf-e from a C 02 laser. The object of the experiment w-.a to demnstrate the poasibility of spectro- scopy vilthin the Dopler line by means of absorption satimmion of' a quasi-i;raveiling wave. The effects of resonance widening were determined J.or tlhe first time. The experimentally obtained large peak a=litude, along witIA Its m. rrow width deron- strated the usefulness of the method fur stabilizing the C 2 2z4aer frequency. The properties of a nonlinear spectroscope with a qi=i-tra"Lung wave are a=lyzed. EIND V1 1-9979 d2 CPAN ES Ij 14E :-LNC~10'4;L.'.1'A,F 0: 1?E BUDY AMON~: OiE ILL',111 PFRSOINNEL J)l 0E " IALLIMAY J'kA7SfORf AVIA,10N (PP 59.6,U) %4! By Liet)r-nant CnInnel S,-rvic- F., V. _1.ureyqjev. - - * ; Cdnelidare of .1'edical '~cten ~e . -Ajnr Iodicnl SerVtce I& M Uptitennnt Colonel ?*,dtcat qer%m '~LO-ri-r-frnv- Ltomtenant CalAnrl ~*edtcal Service S_S-Lj-Y-c~luk, ant, !~a)or Forljc3l, service I. 1vnAt'Ye%Y h I-rn recmLcal eqdipmenr ol the ~iA -r (voyenn r4npnrtnay~ avLdrviya, rLtiretry transport .vi.lic,n ha% r ide , .6 bIv broadened its racric6l pnsei- i the con0irions m c -n-. s , of Its p ton I IV% tea a d I to tricrer e: o reqdirem.nts concerninj the workins espAbiltry of the personnel of the UiLht crews, Of La-le, wirkr were puh1tgt%r.d dedicated to thd- r-k-slicnI scuftv ot Ole wnrktt%,l condLtines and way of life of V[A fLiqhr p".rnnnn-l. A result of And hygtenic V~A fki&hr mctiviri~r, a Of Aiirnors SX% It 4 !)*%ve prnvideci ?9%-iicaL detcripttons anti 11-cribell %;-riflc ch*rACteCI9tiCA Of InnA-1i*rance% flighEs (-~. 1. --iirvtch, Ve. V. 1,on,larev, V. A, vr),,orov, I. L. ~artohc"uk. '~. N. 0v&jknnj1Knv. V. ~. iarqvt-TgIvev, 1,. Volchmvitnin. 1969. anO othpr0. objerf of mir sr..1v a~. rli~ iz%f1.u^ne* nf tvera~^-I.~n*,th fliqhts on rne toov of t,%q., fLLS-it per- nonnel, In this *,fferr. we srudi-4 42 r-rert of :IArht crews who displavre. r.) dpvtations In their itato of health. rhey were In th- 20-39 voarr i-e Srnup with rw%rrn L8 yo4rs of Mehr. ex erlence. the tt,idips v-re Mad befor. the fjjFh t4 . _1 0-40 mtnureA after LarLdt-.%A ~ ~in the sqctn~.ntanmer perindl. Vhe iliShtok took ;LA-A to simple weather etmeirtams at & 3,,mk-5.000 mpt.rq a I T I ti'de. VAU.-Vff artd txr~;Lr.7, tznl~ pldce at the base Airfield. 1he influent. of the fli&htm on Tvir state of th~' 1-6y was evaluated throurh m~tidies of the norvoos Anel rArdIovnn-0nr gvnr- Ats,* t111111,11 111-1--N- !~it)- A view ra ~vajtisrjr,3 rh. ivnmmtcfi of 01-t-vous processes (capability t,~ concentrate and divide r1im ArLenrion we used th~ tnrprrtrt~nr flashin!,, of nllmh~rm test, W& derprMir-4 a AteAt!v lncr~Amr in the nttmh.r of errors after fli.qhcn, averartnik 0.52 enmparod I-l"Ittl 11- ~V-46e VA14W Of startlitx, drra will be marked by the overall rLrmr was increased Instant- ficantly (by three amconda. [he attention spirt wax dacOrmined with the help of the vorrect:LAnal trathoci the map of Landolt rin1s. [he number of 112 025 UNCLASSIFIED PAOCESSEdG DATE--20NQV10 _f Lt V BAI~XUM 'WITH .%I -T-1 --RErULTIC.N OF MAGNESIUMv CALCIUM~~STRJNTIUM, S I L I CJ., W. A I AND ALUPINUA FOR THE PRODUCTION OF COMPLEX MODIFIERS -U- ALTHGR-(O5)-GGLEV* A.K.v ZAYKO# V.P4, AYSS# M.t VOLDSHCHENKO, M.V#t l(OMPAhl EN909 vomo CC9, mmr Ul- iNFO-LSSR bom SOURCE-V S5. TEZISY OOKL. Vill KONFERENTSII PO TEGAII I PRAKT. PROLL-VA REFEKENCE--KZH-TEKHNOL6GIYA i4ASHINOSTROYENIYA, NO is MAR 709 ABSTRACY DATE PLBLISHEG----70 SL8JECT AkE#4"S-aEHAV LORAL AND SOCIAL SCIENCES# MATt-RIALSY MECH., IND., CIVIL AND MARINE ENGR TAGS--PETAL REDUCTIGNt MAGNESIUM# CALCIUM, STRONTIUM, BARIU.11~, SILICriNt ALUMINUM, SMELTING FURNACEP:NODULAR IROelp CAST IRONv tiETALLURLIC CCNFERENCE CC.NTRCL HARKING-NO RESTRICTIONS DOCUMENT CLASS-UNCLASSIFIED PROXY REEL/FRAME--3001/1662 STEP NO-UR /0 00 0 170 /0 0 0 1000/ OGO -00GO CIRC ACCESSICN NC--AR0127136 UNCLASSIFIEO 212 025 UNCLASSIFIED PROCEtSING DATE-20MOV70 I it CACCESSICNI NO-AR0127L36 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. IT IS NCT20 THAI' DURING "0." OF MG F&CM MG OXIDE BY 75PERCENT FERROSILICON WITH THE USE OF (FLLORITE)i IT IS POSSIBLE TO OBTAINE 3-4PERC'ZiNT *-'.G IN ALLOY. RELUCTICh IN THE PRESENCE OF CA OXIDE IT IS POSSIBLE TO OBTAIN UP -6PERCENT FG IN THE itLLOY. CA WAS REDUCED BY 75PERCEINT FERROSIL--CC.; 5 TO 22-24PERCENT OF ITS CONTENT IN ALLOY. USE OF CALCIUM 11% IINOIJ`7'11~-~n- SMELTING IS AS HIGH AS 25-35PERCENT IN THE ABSENCE OF OTHER OXf' CHARGE. CLYBINEO REOUCTION OF CA, AL AND SI ALLows To 6RI,'l.'G RECC`.'~--'T CA FRUM OXIVES UP TO 40PERCENT AND ITS CONCENTR~'JION IN ALLOY till:, -D, 24-26PERCENT. REDUCTIONOF SR WAS MOST DIFFICULT OF THE ALKALIN14'. NETALSt ITS CCNCENTRATION DURING COMPLEX SILICON CALCIU14 PROCESS DID NOT EXCEED 15PEkCENT. BARIUM WAS MOST EASILY REDUCED. DURING REDUCTION OF BA 6Y 75PERCENT FERHOSILICONg ITS CONCENTRATIC1. REACHED 35PERCENT ANC ITS SHIFT TO ALLOY 45P-EACENT* DURING COMPLCE" CALCIUM SILICON ALUMINOTHERMIC PROCESS THE AMOUNTS'WERE 45 AND RESPECTIVELY. USSR UDC 678.675.046.32.01037 IMHCHENKO, YU. I., MELESHEVICH, A. P.,, 1.'O?-1PA2YETS, V. A., arA RADKENICH, L. S. "Effect of -( -Radiation on the Electric Properties of Metal Polymers Based on Polycaproamide" Moscow, Plastichaskiye Massy, No 5, 1973, pp 27-29 Abstractt A study was made of the results of investigating the effect of 4'-raalation on the electric properties of polycaproamide filled with hfghly dispersed metals. The electrical conductivity of the metal polyrexs demends essentially on the radiation dosage. The grvatest increase In elec- trima conductivity is observed for polyeaproamide filled Ath copper or nickoll the electrical conductivity of polyeaproamide irith iron or cobalt depends on the radiation dosage to a lesser degree. The variations in elec- trical conductivity are caused by the difference in su'DraMolecular structures of the polymer in contact with different metals. By variation of the elec- trical conductivity in combination with ionizing radiation, it is possible to estimate the uniformity of the structure of the polymer compounds with electrically conducting fillere, 69 - Off-H 1/2 017 UNCLASSIFIED'.- OROCESS I DATE f-i (IF METALLO POLY-AERS J ITL; --Crj THE ?JEC H" ~. I SM )F FOKMATIO. ~iASED (TV EPIXY THIOKOL COMPOSITIWN ANJ C-OLLMOAL LEAD Z.R.' KUMPANIYETSy V.A.., ILINAv t.T., Y4VORSKAYA, MATANSONt F.'-I. ~~',:^.COUNfVY !")F INFC-USSR ~~',~.~()URC~--KULLQIDNYY ZHURNAL, 1970,, V 0 L32y_%() 2, ~.~:-DATE PULL ISHED--70 S UB J EC TAREAS-MATERIALS JOPIC TAGS--f,',ETAL CONTAINING POLYMERv RUbFkER, FRFE RADICAL, CHFMISORIPTIWI MVTr-oL MARFING-N,l Rf STRICTIONS UOCWII~NT CLASS-UNICLASSIFIr-D Pr~L/~~'WAL-19'12Wi5l STEP CJPJ~C ALCESSIUN NU-"W0112545 PP 278-2P1 EPOXY RESIN, LEAD, PCLYSULFTDE I F D 017 UNCLASSIFIED. PROCESSING DATE--020CT70 CIRC ACLE SS I CN NO--APO 112)45 ~A3ST,'ACT/[-)(TkACT--(U) GP-0- ABSTRACT. THE INTERACTIUN OF AN EPOXY THJUKUL f~IXTURF -WITH C,-)LLOIDAL LEAD DURING ITS THERMAL FORMATION INVOLVES THE APPEARANCE IN THE SYSTEM OF FRFE RADICALS AT THE TEMPEPATURE 240 PLUS OR MINUS' 10DEGRFES. THE INTERACTION 9ET4EEN THE EPOXY THlf)KtJL MIXTURE AND THE SURFACE OF CCJLL131DAL LEAD IS OF A CHEMISORPTIVE NATURE. THE TE14PERATURE CONDITIONS OF PREPA~ATION OF ~AAL METHOD HAVE BEEN ESTA11LISHED. T4E METALL0 POLYMERS BY THE T14ERI DEGREE Of _S,WELLING Of- METALLU POLYMERS DECREASFS~ WITH RISING METAL 'CONCE-NTRA 11,0N. llNLLA_5_S I F 1 E Acc. Nr: Abstracting Ser-% CHDIICAL ABST. fAl Flavonoids fmm Safix: elb4. (]~ratij2rsk-, Farm. Inst.. F~ Ref. Code: UR0393 "Mr-MMOYL IM. 0(4), =-4 GAUSS). .11 te dned "d giound bark (1.5 kg) of 1-5-year-old branches:6f S. Obrumiials trees was exhaustively extd. with 70% EtOR. Thi exts. we~e~evapd., dfld. with HIO,-and treated with CHCII, 'and thert %ith &OAc.~ 71e EtOA6 exts. were evapd., and Nvonbids were pptd,~ with anhyd. CHC13. - The ppt. was dissolved ip!a in. vol. of 50% EtOH, and EW was added to satn. The miXt. wfis allowed t6,tland alt 3*-*4*, and within 10-12 days,, cryirtals formed of -a 5,7A'-trihvdroxY- flavone 58-n-glucopyranoside, salipu H-00, m. 226-71. The cambium lay'em Itom the barU 10.8 h6,) of 50-year-old trees were exid. int a Soxhlet app. -with.Et20,s&td. with H20. The ext. was evapd. to halt the in. M4 vol., and left standing at 3-40, . After 24 hr. the ppt. was was4d, with abhvd. Et20, dissolved in a min. vol. of drY Itle2CO, and eal6ed. the filtrate was brought' to boiling, ~ and .2-3-fold of' hot H-,Q wai added After cooling: bright-ordn~e crystats of '4*2',4',6'7-cetra- hydrox-ychalcone SW-D-glucopyranoiide W2iliz.,"H~Z, m. IT[-31) were formed. This substance was identified as isoaaliliurposide. J. Smyclzuk REEL/FRAME 417 USSR UDC: 911-3.616.9-022-39(470) ~~,~~.SEV N~. F*j SLESARMO, V. V., MMMVA, A. X.~ "Long-range Pians for Eradicating Individual ZDonotic Infections (Brucellosis, Anthrax, and Tularemia) in USSR Territo --y" V sb. Materialy XV Vses. Slezd'a 'EbidomioloCov, te-zisy dokd. Ch. I (Proceedings Qf the 15th All Urdom Corff~lrence of Epidendolo- gista, k-Ecrobiologists and Specialists mi Infectious Disease, Thesis Report Part I -- col-lection. of uorks) Y~scow, 1970P PP 114-115 (from R71-Meditsinskaya geogr fiya., No 1, Jan 71, Abetract No 1.36.82) So abstract7 USSR UDC: 621.371.25 MOV, V. A. and KOHRAKOV, G. P., Radiophysics Research Institute L.L1 A "Scattered Signal Fading During the Fsp Phenomenon in the Iono- sphere" Gorlkiy, Izvestiya VUZ--Radiofizika, No 10, 1972, r)r) 1581-1583 Abstract: The Ps-0 o-r F-spread phenomenon refers to the situation in which a sound'ing, pulse reflected from the F-region olf the iono- sphere is of much loneer duration than the pulse itself. Because earlier experiments investigating this phenomenon suffered from errors, the authors propose their own observations of Fsp, wade on- March 1971, at the vertical ionosphere sounding staLion in. Z.Lmen- k.akh. In these ob-servationo, pulses with a repotition freciu(*1,ricy of 50 Hz and a duration of 100 /.(s were used Tor the soundin,-s, and the receiver had a band width of 30 kHz. The scattered .,Agnal was observed on an A-scan oscillograph. Cui,ven are L~iverj oY typical. amDlitude distributions for the pulse leading edgye and middle of the scattered uienal, and are found to be in close 1,ith those of lifagakami. The authors express their ,,rratitude to L. I.I. Yerukhimov for his attention to the work, and to N. A. 1jilakoviria for her assistance in preparing the experimental material. USSR I=: 551-510-535 BENEDIKTM, Ye. A., GRISMVICH, L. V., IVANON V. It, and "Some Statistical Characteristics of Signals Partially Reflected from the D Reglon of the Ionosphere" Gorlkiy, Izvestiva VUZ -- Radiofizika, vol 15, No 4, 1972, pp 504- 509 Abstract: This paper offers experimentally obtained information regarding the statistical characteristics of partially reflected radio waves and its possible interpretation tl=ough a model of "frozen" heterogeneities moving in a horizontal dixection. The experimental equipment consisted of a transmitter operating on a frequency of 5.75 MHz, with a pulse power of the order d 750 kW and a pulse width of 50 ps repeated at a 50-11z rate. A four half-wave dipole, the antenna had a directional dizgram of about 560 by 560 at a half-power level and was linecirly polarized. The receivor antenna consisted of 36 pairs of crowied dipoleo and had a 120 by 120 diaj;ram, and was capable of pickl,:~Lg, up signalrj 11ith linear and circular polarization.. Auxiliary receiver anterinas were also used. ElIxTerimental runs. were made on separate days in the spring of 1970 and were repeated in DLarch of 1971. Pro--essing