SCIENTIFIC ABSTRACT BAT A.A. - BATA, L.

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I BAT I vA.A. * inshe '-- . . .... Uted fatigue limit of steel. Prou.stroie 38 no.61 54-56 160. (Steel-fttigu) (JCIRA 1317) Vibration strength of welded beams made of six different grade steels. Avtom. evar. 14 uo*1113-16 ja 161. (MM 14:1) 1. Institut Pboyektstalikoustruktsiyal. (Girders-Testing) (Steel-Welding) BRAUDE.. Z.I.p insh.; RAT's A.A.9 kand.tekhn.naok The lessons of an accident. Prom. stroi. 39 no.345~48 161. (MIU 14$4) (Steelp Struotural) (Umganda-Meta.Uurgical planto) 8/137/62/000/00 2/4081/237 A052/A101 AUTROM t Sat, A.A., Oladahtsyn, L.I. TITIZa Plastic aerornations at the cold rolling of sheet steel PEKODICAL; fleferativnyy zhurmal; Notallurgiya no. 1, 1962, 10, abstract ID66 (Prom str-vo,-no. 7, 1961, 18 - 221 TM3 Shoots of CT 3 (St 3) (killed) and 15 ro (1508) steel of thick- ness 6 20 and 30 mm were investigated. Blanks were out out of these Bheetiwith oxygen and subjectedr to bending. It was determined that the low-carbon-and low- alloy sheet steel Intefided-for constructions working understatle loads at poai- tive and negative temperatures and,als6 for constructions subject to dynamic loads at positive temperatures could be bent in a cold state on rolls with the radius * *126. At that the residual plastic deformation makse,upjj". Steel intended for constructions workini'under dynamic loads at negative temperatures must be Bubjeoted to the beat treatment after cold bending to the radius of under 256. N. Yudina [Abstracter's note: Complete translation) Card 1/1 BAT' $ A.A. Thl, St.3kp steel for welded structures# no.9:20-22 S 161. Standartizataiia 25 (MIRA 14: 9) (Steel't Structural) ' S/028/62/000/003/004/005 D217/D302 AUTHORS: Timoshuk, L.T. and Bat', A.A TITLE: Recommendations for the mechanical methods of metal testing PERIODICAL: Standartizatsiyaq no. 31 1962, 29-31 TFXr: At a conference for the coordination of the study of methods of testing the strength of metals and compounds used in metal structures, held in Moscow, in 1961, recommendations were made for unification of these methods and for treating experimental data* The first recommenda- tion was on the shape and dmensions of test spedmens, the second was on the unification of conditions of gripping specimens in the tensile test machine, and the thirdt on the refinement of methods of interpreting the test results* Card 1/1 BAT), A.A.; TIMSIM , L.T. Conference on the strength of metal and joints in.metal con- atructiono. Zav.lab. 28 no.3;388-390 162. I(MRA 15:4) 1, TSentrallpyj nauchno-Issledovatellskii institut stro&tellnykh ftonstruktaiy i Mentrallny-j nauchno-issledovateliskiy institut chernoy metallurgii imeni. I.P.Bardina. (Metals-Testing) BAT', A.A., kand.tekhn.nauk Calculating fatigue of aluminum alloys. Prom. stroi, 40 no.3s56-58 '62, (MIRA 15:3) (Aluminum alloys-Fatigue) BATI., A.A,; KOCHCTOV~ A.I. Statistical methods for evaluating the results of fatigue testing of structural metals. Zav.lab. Z9 no.7038-84l 163. WR& 16,a) (Metals.-Fatigue) Aerosols In the orchards of Daghestan. Zashch.rast.ot vred.i bol. 4 no.3.*38-39 Hj-Je 159. OURA 13:4) (Dagbestan-Trult culture) (Aeroeolm) BAT, J - Elements of standardization and principles of definition related to roller bearings. p. 405 NORHAL:ELACJA Warszawa, Poland Vol. 23, no. 7, July-1955 Monthly List of East Europ6an Accessions, (EEAI) LC, Vol. 9, no. 2, Feb. 1939 1. Uncl. BAT, J. New methods of metalworking for shaping bearing inserts. P. 486. (Warszawa, PblvA) Vol. 30, no. U, Nov. 1957 SO: Monthly Index of East European Accession (~ ) LC Vol. 7, No. 5, 1958 (Dedigus of haterog ansoua reactAws vith a =03 vnber of moderator bl*Wwl Rasobety pteropmiykb reaktorov a nobollablm obiolon blokov. MovkTay 1955* 8 (MIRA 3.4:7) (Nuo3sar reactors) BAT., G. A. '"Solution of the Generalized Miln Problem," a paper presented at the Atoms for feace Conference., Geneva., Switzerland,---1055 "Caluclations for Heterogeneous Reactors with a Small Number of Blocks." ibid, BAT19 O.A.1 ZARETSKU, D.F. [Solution of the generalized Milne probleal Resbenis obobsbebem, noi madn hi Nilaae Moskvat 3.955. 15 P* (MnA 24:7) (Neutrons.-scattering) (integraa equations) 81?-5-92/?2 UTHOR #TLZ KORYAKIN Yu.I.t BIT' G.A. I On Popular SoiAafffro Publications Concerning Nuclear S~_ergy. (0 nauchno-populyarney literature pe atozn*y on:r ii -Russian) PERIODICAL Atemnaia Exergiiat 1957, Vol 2# Nr 5f PP 487 49 fU.S.S.R.) ; Received 6/1957 Review d 7/1957 ABSTRACT Numerous popular books and periedisals on atomic energy have re- ceatly been published in the Soviet Union, but there are only very few books that are at the same time popular; interesting and nevertheless serious from a scientific point of view. A series of articles published by the Academy of Scionso of the USSR deals with various problems of the use of atomic energy in a concise mannerg and also the illustrations are well chosen. A pamphlet by A.TRIFOWOV "Atomic Energy for the Use of Man""is of the character of an eye-witness account. The reader, together with the author, undertakes an interesting excursion through a number of physical laboratories. Another publication, by P.T.ASTASHENKOV 9 describes the constastion and the operation of nuclear roasters and their auxiliary devises. The book by D.I.VOSKOBOYNIk given a serious and scientifically correct account of the principles of the operation of nuclear re- actors, desoribes the materials and d*vioeo used, an well as the structure of nuclear energetic installations. This book son hard- .1y be classed among the popular publications proper, but is rather Card 1/2 for the use of readers possessing some physical knowledge. On Popular Scientific Publications Concerning IL ILKL Nuclear Energy. However, the overwhelming majority of popular books and pia- phlets on nuclear energy in not able to give satisfaction. This applies also to sush publications as are published by "Znauiye", "DOSAAF", "Nookovskiy Raboahiy" (-Moscow worker",) the Military publishing house, the State publishing house for medical works, and by several losal publishers. The authors point out-some'do- ficienoios on the basis of concrete examples and make some sug- gestions as to how the qualities of these publications oould be improved. (No illustrations) ASSOCIATION PRESENTED BY SUBMITTED AVAILABLE Library of Congress Card 2/2 7, AUTHORS: Bat' , G.A. , Kudrin, L.F. 89-7-3/32 TITIX: On the tngular Distributions and the --'nergy Distributions of Fission Neutrons (Uglovyye i energeticheskiye raspredeleniya neytronov aeleniya) PFMODICAL: Atomnaya Energiya, 1957, Vol- 3, Nr 7, PP. 15-22 (U,',S..) ABSTRACT: The present paper solve3 the problem of the angular distribu- tions of the fission neutrons on the basis of the statistical nuclear model by taking account of the anisotropy of the angu!- lar distribution of the fisnion fragments. The rules governing the neutron emission from the fragments can be dcarribed by means of the thermodynamic (statistical) nuclear model. Here the following is assumed: 'the kinetic encra E of the inciding o neutrons is wholly absorbed in the additional excitation of the fragments and not in the increase of kinetic energies. The energy of the excitation is distributed evenly over the frag- ments, independent of the ratio of their m-saes. -'For the temper- ature of the fragment corrcaponaing to thcsr. conditions a formla is given. The angular distribution of the fragments is not iso- tro- ic and can b5 approximated by means of the eimression Cara 1/2 ACL5 = i + k cos 4(, k = I~C-0). Here e. denotes th~e ener&r of the On the Angular Distributions and the F.nergy ~;istributions 89-7-3/32 of Fission Neutrons inciding neutron ana o( the angle between the direction of motion of the fmpent. The coefficient k can be detenninea from a pre- viously found experiment&l curve. Por the energy speotn= of the fission neutrons (for the remaining energies of the neutrons causing the fission) a foxuula is derived. The energy spectra of the fission neutrons are sensitive with respect to the inoiding neutrons but the difference from various 6 is slight. 1..t low excitations of the frapent the applioabil?ty of the statistical model is doubtful. In conclusion a mathematical appendic is given. There are 3 figures, 4 tables, and ID references, I of which is Slavic. SUBMITTED: December 8, 1956 AVAILABLE: Library of Congress 1. Fissicn neutrons 2. Fission neutrons 3- Fission neutrons Card 212 Distribution - Mathematical analysia Energy - hathematical analysis Scattering - Mathematical analysis AUTHDRSs Ball , G.A., Zaretoklyt D.F. sov/89-4-6-?/30 TITUi The Effective BouMhry Value Gonditions in the Diffusion Theory of Neutrons (Surrey) (Effektivum granichnsys usloviya. T teorii diffusii neytrmoy kObsor)) PZMDMALt Atommays, energlya, 1958# Vol 4s, Nr 6, ppt~ 510-519 (USSR) ABSTRACT: In the course of a survey the methods are described by means of which the effective boundary value conditions can be determined which bring itboat agraement within the asymptotic range between the solution of the neutron diffusion equation and the solution of the corresponding kinetic equation. The boundary values are described for monoenergetio neutrow; some of them am computed, and, especially, the occurring ooeffi- oients are registered in tables for the following ones: i.) For an infinite]7 thin, "black" rod in a medium, In wbich ouro4s are uniformly distributed. ; 2.) or a plane boundary between medium and vacuum by means of the waot analytical method developed by Wiener and Hopf. 3-) For a "blaor rouna cylinder. The following methods of solv- Card 1/2 Ing am mentioned for this purpose: The Effective Boundary Value Conditions in the SOV/89-4-6-2/30 Diffusion Theory of Neutrona a The balanoe metbod developed by Brudno (1951) 0 The variation method developed by Zareiskiy - (Ref 6) 01 The method of spherical harmonics by Galanin d Solution of Paierl's (Payarl'a) equations for great and sma ro according to the method developed by Davison. 4.) For a "black* rod of any oross section by the method of approximation developed by Hurwitz (Gurvits) and Roo (Ref 8) 5.) For a "gray" rod (only possible by approximation). If it in intemided to take the neutron spectrum into account In conneo- tion with the boundary value conditions, this is possible only for some s1npls border cases. 1, (A body U described as being either black or gray according to whether the mutriona impinging upon its surface are fully or only partly absoxbod). There are 2 figures, 5 tables and 10 references , 4 of which are Soviet. October 4, 1957 1. Neutrons--Diffrusion 2. Diffusion--Theory 3. Mathematics --Applications Cara 4/2 BAT 1, 01. A.; n;VilNA, 0. V. ; 11. M. "Cowqnsation of large changes in the reactivity by deformation of the core latt'ite. " report submitted.for 3rd Intl Conf, Peaceful Uses of Atomic Energy, Geneva, 31 Adg-9 Sep 64. BAT', G. A.; GRIGOWYEVA, )~e. A.; LEBEDEV, V. N. "Calcul4ion of thermal neutrons utilization coefficient Jn cells with complex fuel eld-Ifi6nts." report submitted for 3rd Intl Conf, Peaceful Uses of Atomic Energy, Geneva, 31 Ad~-9 Sep 64. BAT, Jakub, mgr inz. --- Load distribution in'ball and roller bearings. Przegl mech 21 no.1:9-14 10 Ja 162. 1. Przodsiabiorstwo Projektow i Dootaw Inwestycyjnych, Warszawa. BAT, Jaku-b. Production organization and planning in fahdries of the machine industry. Problemy proj hut maszyn 12 no.lil-IT Ja 164. 1. Bepes, Warazawa. ~4 Hathemaveal Reviews VOL 15 so, 3 March 1954. Mechanics .Bat,. M. I. On the determInallon of. the solutions for tbar forces of operating lInkaire megbantsm de*dIq upcn~, the velocities and positions of the givtn HAL Akad.'~ Nauk SSSR. TrudX Sem."Teorii Malin i Mehanu:mov 0, no. 34, 5376 (1950). (Russian) The general differential equations, similar~-to those used, in electrical circuits, are derived giving the relations tween the masses, moments of inertia, positi ons )f periodic mechaniSML These are applied to a tch y6kel mechanism. Numerical coefficients in an Sion solu .ire evaluated. M. GoUberl n' C.). , I , * . ... y .I. I "FA,v,aU iics ~'or t.',c -, tion of a niane rol -,-ace! an .::-i with twi bitermediate resilient link.n' Tr.~;Jx,r SeLI. tcor. ,-ash. 3-1 no. 44, 1952. BATIp Moixey Iovifovich; DZHANELIDZEp Georgiy Yustinovich; KELIZONp AM%0117 Buluuvicb-i MARKUZON,, I.A... red.; AEM-AMOV., S.N.j, tekhn. red, [Analytic meebanico'in exercises and problems] Teoreticbeskaia mevhamika v primerakh i zadachakh. Pod red. G.IU.Dzhanel*dze. MoBkv&p Goo, izd-vo'fiziko-vAtem, lit-r7. Vol.2. [Dynamics) Di- mamikes, 1961. 63.6 p'O' (MIU 15: 1) (Dynamics-Problems, exercisesj, etc.) BA TI, Moisey Iosifoviphi DWELINE) Georgiy Yustinovich; --EM4WW-Wu-AWBy--SauIovich; MAMZCN, I.A.1 red.; SHKLYAR, S.Ya.,, tekbn. red. [Theoretical vochanIcs in examples and problems) Teore- tichaskaia mekhAnika-v primerakh i zadachakb. Izd.2.) ispr. MoAva, Fi=atgis 4ol-*L[Statics and kinematics) Statika i kinematika. 1963. 483 P. (MIRA 16:12) (Statics) (Kinematics) ,,BAT', M. 1. M--~ Ylywheel calculations. Trudy Sam. po teor.mash. 14 no.55:5-19 154. (Flywheels) (MLRA 8:1) Mu"111116 Malial Ah. XIMIZONI Anatolly Sxulovichl SOROKOY, Solemon red,; AEUAKOV, S.M., tokhn.red. [Collection of problems In theoretical mechanics; for technical schools] Sbornik sadach po-tooretichookoi makhanike: dlia tekhnikwwv,' Pod rid. A.S.161'sons. Noskvs, Gos,isd-ve fisike- utem,lit-77s 1958, 320 p, (MIRI 1212) (Machanics-Problems, amercloos, etc.) BAR I M. I. Steady OPGrating conditions for a flat multiple-link mechanism in cAse of an arbitrar7 law of changes in given forces. Trudy LPI no.211:27-36 160. (MM& 1):11) (Mechanical movements) .AAV- isay-I ZHANMDZgp Georgiy Yustinovich; KELIZONt Auatoliy S*4oviah; MAMZCNj I.A.1, red.; AKHIMOVv S.N.9 tekIme 17we [Tbeoretical mechanics in exercises and problems] Tooretiabeskaia meldhanike. v primerakh i zadaebakb. Mbskvaq Gos. izd-vo fisiko- matem. lit-ry.'Valell [Statios-and kinematics] Statika i kinematika. Pod red. G.M.Dshanelidse. 1961. 472 p. (MM 1418) (statics) (Kinematics) r BAT 1, M. M. Ome data on oogensain in eels. Naucb. dokl. vys. shkoly; biol. nau)d no.3;35-38 162. (MIRA 15:7) 1. Rokomendo-vana, kafedroy rybovodetva'Ka3lningradekogo r7bnogo instituta. (EELS) (00GEnSIS) BITIP S.;,BUDERUY, A.P. Transistor radio receiver circuits. Trudy MI U0.493125-129 163, 17%3) (KatA, , M BUDENM, A., inzh.I_RAT~~,. . _$.,.,,inzh.; VISHNYAKOV, A. Portable transistorized superheterodyne, Radio no.5143-44 Y4y 165, (MIRA 1815) kIMANDROV, ?.A.; POLZMKOVO F.Ye.j VORONTSOV N.M.;-SkT!4_jrA, IL_ ITSUKOOVS, 0.1.1 SAZOI=Oj, V.P.1 CHEPEdw, P.M.1 KRUGLYAK, P.F. Working out the-grooving of rolls and auxillary equipment for the rollingof.Z-shaped pile planks. Trudy Ukr. nauch.-isal. inst. not. no.6sl33-156 160* (',IUU 34:3) (Rolls(Iron mille))(RoAIng(Metalwork)) B/137/61/000/012,/081/149 A006/AlOl AUTHORSt Trishavakiy, 1. S., Kuritakly, M. A.,_~R.VYU.1., Skokov, F. I., Podollskly, 1. Ts. TITLEt An experimental Industrial profile-bonding machine of the UkralAian Institute of Metals PERIODICALs Referativnyy zhurnal, Metallurgiya, no. 12, 1961, 10, abstract 12D63 ("Sb. tr. Ukr.n.-i. in-t metallov", 1961. no. 7, 178-195) TEffs A technology was developed for the produotion of bent profiles and an experimental industrial profile-banding maohine was designed for the shaping of up to 8 mm thick and up to 300 - 400 mm wide sheet metal. The type of the idle-atand mill Is cont-In"dous ;P 10 with guiding rolls. The rated shaping speed is 18 - 20 m/kin. A schematic diagram of the mill is presented and its oo*o- nents are desorlbed in datail. The strength of working rolls and:stage of the roughing stands are calculated. 'The power of the mill motor is determined. In 1959 the manufacture of some bent profiles wan tested on this mill. N, Yudina [Abstracter's notes Complete trinalationj. Card 1/1 3/137/62/000/002/021/144 Aoo6/Alol AUTHORS: Sladkoshteyev, V. T., Potanin, R. V., Akhtyrskiy, V. I., Xuritskiy, M. A., Bat', Yu. 1, TITLE: Experimental industrial unit for the continuous teeming of steel PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 2, 1962, 47, abstract 2V282 ("Sb. tr. Ukr. n.-i. in-t metallov", 1961, no. 7, 143-150) TEXT: The authors describe an experimental industrial continuous steel- teeming unit constructed at the Ukrainian Institute of Metals.. The design of this unit provides for the casting of round and square blanks, 60 - 200 mm in diameter. On the teeming platform located at 11.5 m height from the shop floor, there are: an assembled water-cooled Cu-crystallizer with a mechanism for its reciprocal displaaement, and an intermediate teeming device without a stopper and with a metering zirconium nozzle of 14 - 19 mm In diameter. Directly underneath the crystallizer on a 3 m long section there are the secondary cooling sprayer unit and the guide rolls. To pull the blanks an eleetric-driven drawing stand is used, which makes it possible to regulate the speed of drawing the blanks within a wide range. The roll pressure on the blank may also vary from 1.0 to Card 1/2 3/137/62/000/002/021/144 Experimental industrial vait A006/AlOl 5.0 tons by adjusting the springs. Below the drawing stand there Is the gas- cutting cabin, which moves during the blank cutting process along vertical guides at 3.2 m pace. The cut-off blank pieces drop into the collecting device pocket where they are accumulated.. The 'metal intended to be teemed on the unit is cast in a 1.0-ton electric furnace and is supplied to the unit in a ladle without a stopper. The ladle is lifted to the uriit with the aid of a telpher line. The unit ia controlled from a desk located on the teeming platform; the gas cutter and the collecting device are controlled from a second desk located In the gas cutting cabin. The unit Is equipped with a control-measuring mechanism. There is a templet shop near the unit. I. Granat [Abstracter's note: Complete translation] C ard 2/2 TRISHEVSKIY, I.S., kand.tekhn.nauk; KURITSKIY, M.A., inzh.- BAT', Yu.I., lnzh.;. SKOKOV, F.I., inzh.; PODOLISXIY, I.TS., inzh Pilot plant shape bending mill at the Ukrainian Institute of Metals. Trudy Ukr. nauch.-issl. inst. met. no.7:178-195 61. (MIRA 14:11) (Ukraine--Rolling mills) TP (C) M/JG MA(d!AA-W )AUP(b) - -Ps ACCESSION NR: AB5017425 UR/0137/65/000/006/DOOB/DO06 -SOLT-R-C& Mikf MeW4"rjJ,---, 7A-hs-.-.6 -XIS - AUTWRi M&L, _tny.__Mq x F. Ye.; Sigalov ~;~; Yu. M.; Volchek, F R~ B t' Y I W T T- VeSt a a process for rolling columbium in a vacuum 4f ITT7 CITED SOURCE: Sb. tr. Ukr. n. -i. in-t metallov, vyp. 10, 1964, 1131- 188 q 4 ~~ TOPIC TAGS: c~olurnbiurn, metal rolling, hot rolling, temperature depemdence, vacuum TRANSLATION: A grudy w&B made of the basic parameters of a process for r-oU- tag columbium in a vacuum and in air (spread, forward flow, friction co~efficient, specific pressure, etc) over a wide range of temperaturZs fronn 300 to 1300C. It was established that the spread, frA-CIJQn coefficlentj nd specific pressure during rolling of columbium In a vacuum are slightly higher than durtng rolling in an air medium. The Epread bazically occurs as a result of barrel formation and of transftion of the metal from the lateral faces to the contact faces. Specif4- card 1/ 2 61026-65 ACCESSION UR: AR6017425 pressure is only slightly dependent on temperature in the interval investigated. A. Leontlyev SUB CODE: MM ENCL- 00 11ing n-vaqu.M Card 2/2- IX)J,,ZHiXK(YV F.Ye.) KRIVONOSOV, iu.r,; FIRYAZF.V, D.I.; B.W, Yu.!.j VoLrigir, F.R. - Obtaining bimetal joints by rolling in Yamum. Sbor.trud. UYIIM no,111183-196 165, (MIRA 18:11) 14 2C044-66 Sri ACC NR: AR60099% ')URCE CODE: Ult/0137/65/000/012/D009/D010 AUTHOR: Dolzheakov, F. Ye.; Krivonosov, Y L Piryazev, D. L Bat', Yu. L volcheic F. R. TITLE: Production of b pounds by VacuL N volling SOURCE:. Ref. zh. Metallurgiya, Abs. 12D75 JF REF SOURCE4. Sb. tr. Ukr. n. -1. in-t metallov, vyp. 1, 1965, 183-196 TOPIC TAGS:. bimetal, metal rolling, titanium, low ct rbon steel ILI ABSTRACT: The optimal temperature for commencing he vacumn rolling (R) of TI-steel bimetal is 1000*C. At higher temperatures U quid phase. 3ay form. It is desirable to terminate R at 800T, since a decrease in temperature -leads to a harp rise In specific pressures as well as U) the occurrence of considerable Internal stres es In the bimetal layers. A high content of steelAdversely affects them cohesion to T1 at `deuce It is desirable to,use a steel with a lower- C btutent as the base-layer Me., Reductior T# R temperature and Increase in re- duction of area contribute to the decrease of the transit )n zone of the steel-Ti bimetal. During R of two-layer and sandwich packs~tth the P-plates po Moned outermost, the difference in Card 1/2 UPQ 6M, 771- 001 -OUkCrCODt=ujf/04-13-/667/000/020/01:84'/0185 ACC NRI AP6035924 S INVENTOR: Krivonosov, Yu. I.; Zakharov, L. A.; Dolzhenkov, F. Ye.;,,Bat', Yu. I :Volchek, F.'R- ORG: none i .TITLE: Method of manufacture composite metal articles. Class 49, No. 187496 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 20, 1966, 184-185 TO?IC TAGS: composite metal, ftPT4L ROL41AJ& ABSTRACT: This Author Certificate introduces a nethod for marufacturing ti,*-.byer or multLlayar betal articles according to Author Certificate No. 11.1925. To simplify the manu- !facture of large articles, vacuum rolling of the pack is done only to obtain a 6ufficient bonding with a reduction of 5-15%. The rest of the rolling is done in 6ir. ,SUB CODE: 13/ SUBM DATE: 18Jul63/ Card 1/1 UDG: 621.771.8-419.5 BAT'-G=JffAYN* I.S. The problem of synovioma. Mdrurgita 33 no.4:151-152 Ap 157. (W& 10:7) 1. Is khirargichaskogo otdaleniya oblastuago onkologichaskogo (Itspansers g.*olotova. (SYMVIOKA, in inf. and child f*mur) (FXKM. neoplasms synovione in child) BAT-ERDENE, T.9 CANO AOR SCI, "BIOLOGICAL AND ECONOMIC QUALITIES OF THE MONGOLIAN YAK AND ITS HYBRIDW MOSCOW, 1961. (MOSCOW ORDER OF LENIN AGR AGAD im Ko As TimIRYAZEY)o (KLj 3-619 224). 313 OLISHMOVA, K., prof.; EDPMVA, V., kand.khim.nauk; BAT-0041 Chromotographic method for determining chloride content in seats Was. ind. SSSR 2R n0,5:51-53 '58~ (MIRA Ilild) 1. Moskovskiy takhnologicbeekly institut uVasnoy t molochnoy protWohlennostis (Meat--Analysis) (Ohlorides--Analysis) SAHOVIC. K,j OHNSUNINOD; 3ATAj,--Aj- XMILOVIC, L,; MASKOGI, M; DIMITRIM IC, 11 STOJEMUG-p B. Observations on the bahavior of cardiovascular system and respiration in animals In hypothermia, with special reference to the functional variations during ozeangaination and consecutive transfusion, Glas %eke akad. slanka, odslJ. Md. no.8131-52 1953. 1, Institut sa patolosku fisiologiju Madicinskog fakultets, u Boograda; prIm1jeno ua VII skopu Odeljenja Kedicinsk1h nanks. 14.V.1953 9. (HOORRUG1. *eff, on oardiovase, system & rasp. In animals in hypothersda, aff, of consecutive transfusion) (aniouscuLAR srsm, physioi. *off. of ever. .szoarguination & consecutive blood trans- fusion In hypothermia In dogs) (RESPIRATION, pbysiol. *off, of exper, exaanguluation & consecutive blood trans- fusion In hypothermia in dogs) (BODT TBXFJRATURA ftypotbormia, ever**, off. of eVer. oxnanguination & consecutive blood'. transfusion ou.cardiovasc. & reop, system in dogs) (BLOW MUSIUS101, exper. *off. on cardlovaso. Ao resp. system after eVer. awmaruination. in hypothermia In dogs) SLEOVIC, X.; ORIC CA IN. B.; )CMILOVIC.L.; 'RAPA, A.; DINIMINSVIC, X.; 71WANOVIC. B,-. IIRASKOCI, K. W&O Biochemical choxg-on and variations of the blood picture in animals in hypothermia-, effect of axsanguination and consecutive transfusion. Glee' ftets almd,'naulm, odilj, sod. no.8:153-182 1953. 1. Institut as, patolooku fixiologiju Nedicinskog fakulteta, u Boograft; prinljeno US X skupu Odeljenja wdicinakih manka 24.IX.1953 god. (BLOOD MUNMSIO11, exper. *off. on blochon. charges & blood picture in hypothermia in rate) (BOX 20amATM, ShypothOrMa, exper,, off. on.blood picture & blochen. after wwanguinationl& consecutive blood tran fusion I 9 iKWIor, *offe on blood picture & blochm change@ in rate In hypo- th*rM&, off., of consocutive.blood transfusion) (BLOOD opicture, off. of wmangulzation & consecutive blood transfusion In hypothermia, In rats) BATA, A. Calcim. potassium and sagnesium levels in iho blood In rabbits In anap)Wlaotic shook. Glao orpske &k&d. nonks, odelj zed. 211 no,71 47-01953- 1. PrialJono n& XVIII skupu Odeljanja mods n&Wm 18 XII 1952 god. (immy. exper, off* on calolums potassium & mognesium in blood in wWbV1&otio shook In rabbits) (CALCIM, In blood off. of *aw**laatic shook In rabbits) UMSSrux, In blood off* of ansp*laotio shook in rabbits) potassium, mognestum & calcium, off. of anspbVl&atic shock In rabbits) (KILGINSIM, in blood off. of anspbylutlo @book in rabbits) C OU ,,T' R Y CATz'GORY ABS . JOUR. RZhBlol. Nio. 1951~, No. in6a4c) AUTHOP B-ntfA,A. T IT L!~, kn-azllvlac tic 3hocic in Giftnea F1.!zz;.Under "onditionc of intense Ext--aac-tlon. ORIG. PUB. Arh1v bicl.nauka,1954,6, A BS T RA C, T Intensc physical exhi,,istlon was nprod=od In guinou -piSs sensitized with hcme serum. Aria pi'.ylac- tic slaock ( A S ) In such develored weakly, nct one culnea pl~~ per- A 5 falled to delrelo'p folIC-Wine qec- ondary injection oll' th,e exhruu.~;ted uni:i-ml antlr*en, CARD: SAHOVIC, K.; BATA, A. Modification of blood pressure in poptone shock in bypotbarmia ix animlis. Glas.Srpeke akad.usuka, odelj.med. -213 zo;,9:73-77 1955. 1. Institut do Physlopathologie do la Paculte do Medicine do Beograd. (BLOOD PFSSSURE, physiology, off. of peptone shock in bypothermia in animals) (BODT TAWMTM, hypotbormia, off. of peptone shock on blood pressure In bypothernia Ii avivials) (SHOCK, experimental, off. on blood pressure in hypotbarmia in animals of peptone shock) SAHOVIC, K.: BATA, A.: MILUTINOVIC, P. Utilization of glucose by Individual organs in various stages of bypothermia. Glas Srpske akad. nauka, od#lj. zed. 217 no. 10:29-50 1956. 1. Institut so. medicinalm instr&zivanja Srpske akademije nauka. Odeljonje as. klinickm I eksperimentalnu, patologiju I Institut so patoloska. fistologiju Molicinskog fakulteta. (HYPOTHIRMA, experimental, blood sugar levels in various organs in various stages of hypothermia (Ser)) (BLOOD SUGAR, off. of exper. bMthermia on blood sugar in various organs (Ser)) SPUZIC, V.; BATA, A.; OVAMMIC, M. Reactions of the pleura and of the peritoneum of sensitized gptne*,-- pigs to repeal" applications of horser serum. I. alas Srpske &]Md. nauka, odoijo sed..217-no.10:65-78 1956. 1. Rad se, Patoloskog instituta I Institute. s& patolsku fistologiju Medicinekog fakultsta u Beogradu. (I%VM SSMS, effects, horse 9 ran an pleura & peritoneum of sensitized guinea pigs (S:r)) (PIJURA, effect of drugs on, bores serum In sensitized guinea pigs (Ser)) (PERITOMM, effect of drugs on, same) BATA, &i KWALIC, IOLIJana *-- ------ Cbromatographic deter2dnation of the amino acid concentration in the blood serm after intravenous administration in dogs. Glas. arpske almd. nauk.[Medl n0-1539-17 '60. (AMINO ACIDS blood) S BATA, A.; MILUTINOVIC., P.; DIMTRIJZVIC, Katarina; CVBTOJMC, Milica, Contribution to the study of lipid metabolism. III. Functional and morpbologioal obanges in various organs during massive dietery Upid Intake. Glas. Moke akad.-nauk.[Medl no.151-4349 160. WPUS nutrition and diets) DATA WIC, Katarina; JUIANOVIC, B. ,,A~; DIMITHUL Contribution to the study of lipid metabolism. IV. Cholesterol metabolism in nephrectomized animals maintained by peritoneal dialysis. Glas. Srpska akad. nauk [1-Ted.) 17 no.257:213-223 164. ; ~~ ~-. ; I-' ~.1-l.-~-"n"-~-,--~_z~Z----,-Iaz-F-m~-',Ti-= I ~ ~ , -:~ _:~- -..- - ~- 44 slim aL 44) coo = 1 60" by 00 Of diowmtdmowo IL Tsuwm- .WMFY wod BATA, G Regulation of the Slankazen sector of the Danube River; a preliminary hydraulic and testing investigation. p,17 BEWRADE llidrotahnicki institut "Inzenjer Jaroslav Cerni." SAOPSTMENJA. TRANSACTIONS. Beograd, Yugoslavia No. 2, 1955 SOURCE: East European List (EEAL) Library of Congress, Vol. 6, No. 1, January 1957 28(0) 14(10) 10(4) 14(6) YUG/3-59-1-2/26 AUTHOR: Bata Geza Engineer, Chief of the Hydraulics De- ~m e TITLE: Review of the Ten-Year Activity of the Hydraulics Department in the Laboratory at the Foot of Avala. Hill (Pregled desetogodignje delat4osti Odeljenja za hidrauliku u laboratoriji pod Avalom) PERIODICAL: Elektroprivreda, 1959, Nr 1, pp 2 - 7 (YUG) ABSTRACT: The laboratory for testing hydraulic models, located at the foot of Avala Hill occupies 4.2 hectares, including three interconnected buildings which covei~ about 3,200 sq m, and an outdoor area of about 3 hectares. There are two outdoor testing-centers, as well as two static and several dynamic indoor water supply systems for models. The laboratory has 14 low-pressure pumps, total capacity 1,050 liters per second, and a medium-pressure reservoir, Card 1/5 with a head of 15 m. There is als'o a 2.0 x 1.7 x YUG/3-59-1-2/26 Review of the Ten-Year Activity of the Hydraulics Department in the Laboratory at the Foot of Avala Hill 110.0 m canal used for calibrating hydraulic current- meters, as well as a precision-mechanies shop. More than one hundred persons are employed there, includ- ing 15 engineers, 25 technicians and draftsmen, 15 laboratory workers, 40 workers, and 5 administrative employees. The Hydraulic Department is divided in- to six sections: marine, river, agricultural, in- dustrial and underground water hydraulics, and hy- draulic structures; the electronics section is also included in the department. The department tests models of various structures "or which comDutations are difficult, or even impossible. A brief descrip- tion of various structures and problems which have been studied during the past 10 years is given. In the field of hydropower plants these studies in- cluded: cofferdams (Zvornik, Jajce II, Radoin4q and Bajina Ba9ta), aprons and apron walls (Lokvarka, Jajoe II, Mavrovo, Kokin Brod, Fugine etc), stand- Card 2/5 ard types of spillways fRef 2 and 31~ (Bajina YUG/3-59-1-2/26 Review of the Ten-Year Activity of the Hydraulics Department in the Laboratory at the Foot of Avala Hill Ba!Yta, Lipkovo, Globoc'ica, Radoinja, Krupac and Lokvarka), bark-type spillways ZRef 4,7, high-speed channels ZRef 5-7 (Lipkovo, Liverovidi, Radoinja, Krupac and Kokin Brod), absorption of air by turb- ulent flow in open channels utlet and diversion tunnels (Radoinja and Globo~ioca), cavitation siphons Z-Ref 6-7 (Radoinja), various types of intake works Z'Ref ?_7 (Vrla I, Mavrovo, Marina Glavica, Vr1a II, Medjuvr9je, Zvornik, Jablanica, Ove"'ar Banja), silt- ing basins (Jelovska Reka in the Mavrovo Complex and Jablanica), surgetanks ZRef 9 and 10 7 (Ove"ar Banja, Vrla III, Jajoe II, Jablanica, Jajce 1, Bi- strica, Mavrovo, Slap Zete, Bistrica, Peruc'ica, Kokin Brod) which included also tangential channel- ing of an additional stream into a surgetank (Jelovs- ka Reka and Vlasina), uneven flow in open channels Z_Ref 11, 12, 13 and 14_7 (Vrla II and Peru6ica), silting in storage lakes and by various structures Card 3/5 (Grognica, Treska, Vrla II, Zvornik, Djerdap), YUG/3-59-1-2/26 Review of the Ten-Year Activity of the Hydraulics Department in the Laboratory at the Foot of Avala Hill seepage in earth dams (Mavrovo, Kokin Brod) and under or beside the dams (Globodyica, weir on the Tisa River, Djerdap, Hydro-Complex Danube-Tisza-Danube), as well as seepage in the karst areas. In the other fields of water engineering, river regulation ZRef 16,7 including several parts of the Danube river, main- taining a low underground water level in the area of Novi Beograd, artificial spraying of public squares, water circulation in the Drojected Beo- gradsko jezero (Beograd Lake), ero-sion around the bridge-pier in Novi Sad, protection against silting in the ports of Ulcinj and Ohrid, protection against waves and currents in the seaports Bar, Ulcinj, Lora, Pasman, and stability of breakwaters in the Card 4/.5 ports of Sus"ak.and Bar have been studied. There YUG/3-59-1-2/26 4. Review of the Ten-Year Activity of the Hydraulics Department in the Laboratory at the Foot of Avala Hill are 5 photos and 16 Yugoslavian references. %e ASSOCIATION: Hidrotehnj~ki Institut "Inz". Jaroslav C*erni" ("Inz. Jaroslav Cerni" Hydro-Engineering Institute), Beo- grad. Card 5/5 , BATA, Gaza, ing. _ Friction losses on the eurfam of two liquid currents of different density. Vodoprivroda Jug 2 no.7/8:9-13 159. (EUI 10s1) 1. Institut za vodoprivredu Ing. Jaroslay Cernij, Beograd. (Liquids) (Motion) (Reynolds number) (Irrigation) BATA, Gual ingo; TODOROVICp Vukading eth* Erosion of the Novi W Bridge piers Vodoprivroda Jug 2 no.7/8: 59-67 '59- (EW 1011) Is In3titut za vodoprivrodu *Jarmlav Cerni," Beograd. (Vojvodina-Bridges) (Erosion) lRivers) HUWjARY MESTUN, Gyula, Dr, JARAI, Istvan. Dr, R&TA,-Qe-a,-DrFEKETE, Miklos, Dr; Medical University of Peas, Pediatric Clinic (directors KERPEL-FROMIDS, Odon, Dr) (Peosi. Orvostudomanyi Fgyetem, Oyermakklinika). "The Importance of Skin Temperature In Chemical Thernoregulation of Hypothers4ic, Immature Infants," ' Budapest, Orvosi Hetilav, Vol-107. No 17. 24 Apr 66. pages 775-779. Abstract: (Authors' Hungarian summary] The changes In and relationship %-tween Oz consumption and the temperature of the colon, abdomen, skin and forehead were studied at different environmental temperatures ill 15 hypothende, immature infants 1-14 days of age who weighed 1200-1700 g at birth. The observations led to the following conclusions: 1) Under the experimental conditions used, the hypothermic basal temperature is not a decisive factor in the elicitation and maintenance of chemical thermo- regulation. 2) In the bypothermic immature infant, chemical thermoregula- tion proceeds at a considerably lower skin temperature level than in the normothermic newborn, It can be assumed that this change in regulation is produced by the hypothermy itself through functional changes either in the peripberal or in the central mechanism of thermoreception. I Hungarian, 3 Western references, 1/1 - 39 7522. Sexual behadoar wA Its altut on W couditimmil nex activity. F- Fndr6czi, G. Dztia~ and K. US;Ak 4C.1.1 Phy 4 Acad. Sri. hung., 19S6. 9. l5XzTUT-(MY3iO' lost-, Wed., Univ., Ptce, Hungary).-In cats of both Rexes. but mostly female, a can V ditfonM fwO~nj response Involving rtwnmg ~ and ja mping to - a container W" built up prior to the studies of sexual tochaviour. The conditioned SUMUM2 WAS a sound of a 1001min. metronatne. Differential threshold was found to be on an avexago below 1201min.. In exct?tional csts 1081mip. S*xual behaviour wm t I Wited by ddlaent dilutions of valeric or norvaleric, acid applied either as a ...spray, or the animal was made to ~31AFWIW ur K=PWC and x1ftmato, Exparimentswi fSAtIA"tontsih- L L~ 1, 1 1 inf a variaMe ou inbef Of CAtboa akmns showed thAt 0" tatty, "s elicit by olfactory stizaWl the sexual beliavlorr In bo MaL fe* MinUtle, bloc)~j condi6oved allwmtary response wid elicits ~34 '7 = Ju' 81ci' Y 4 with'all signs of, C, ~JCJM orgam. Theo= enon]"tsforlo-1 and = be repeatedl)% calin: alono-without the olfactory stimulus- FoW ft"L~.no vffe,.t. Tho conditioned alimentary reflex behaviour Including differentiation is not Influenced by vakric acid in ovad-* ectomised animals., Progesteme treatment had no effect in ov*A-' ectomised Anims.1t ontradial.propiwats (5 mg. lot 6 days) on the. 60 $a= other handwas highly potant in restoring riW id responses both to valeriA add and crotogeek zono stimulation as wall as In blocking alimentary. conditioned relle-im The olfactory stimulus is considtied not to be a structure-hound oonditioned stimulus (Pavlov). but it 6 vuggested that h'utn*ral conditioning of the nervous system makes possible the building up of an integrated emplex =tor act around the olfacthry stimums. -Cirawar pro cesses bemeen diencephalon aAd archicortaX L * t te this M egra behaviour. A. B. L. lazzAr- MARTIN, J.; BATA, G.; MMOOZI, Z.; MOLL. A. Utilization of cortisone and hydrooortisone on the basis of experiments in vivo and in vitro. Acts. physiole hung. 11 no.3-4:385-391 1937, 1. Institute of Physiolog, Medical University, Pecs. (CORTISOM. *stab. comparison with hydrooortisone metab. in Ygriom tissues In vivo & In vitro.) (HMMOO]MIS013. setab. comparison with cortisone metab. In various tissues in vivo & in vitro.) BATA, Gaza; MIAMZI, Blemar; 1"TUI, Janos Studies on the secretion of adrenal cortex hormones. liserletes orvogtud, 10 no. 1:84-91 Fab 58. L.Pacei Orvostudomanyegyetem Blettani Intesete. (AMMUL CORTME. physiol. hormone secretion in expero animals under various stress cond. (Hun)) (STRM, exper. off. of various stress can& o4 secretion of adrenal cortex hormones in animals (Hun)) HLRTIN, J,; 111MOV"Ig NJ; ]Cffect of the removal of awgdalic nwlei on the secretion of adrenal cortical hormones. Acta physiol. bung. 14 no.2:131-134 1958. 1, Institute of R~ysiology, Medical University. Peas. (BASAL GANGLU. PIWei0l. eff. of removal of amygdaloid nuclei on adrenal cortica siormone secretion in exper. animals) (AMEML CORM, pbysiol. eff. of removal of anygdaloid nuclei on hormone secretion in exper. animals) KGRUTH, Mhaly, dr.; BkTA, Gaza, dr. Data on adrenal function in thyrotoxicosis. Xaff.belorv.arch. 12 no.50.36-3,39 0 159. 1. A Pecot Orvostudomanyi Bgyetem 1. Belklinikaja (IMasgato: Anaun Janos. agyotoml tanar) so Blettani Intesete (Imassatot Lismak Ulmn akademilms) kosloiwjWe. OFI I rMOIDISM pbysiol) (ATRIOUL CCa7= funct tests) rl-lolar Apr 60 EXIIE.APTA, 1,EDICA See 3 iol 14/4 Endoc, 715. THE EFFECT OF THYROIDECTOMY AND OF AW-21NISTRATION OF NlFoTHYLTHIOURACIL ON THE HORMONE PRODUCTION OF THE AD- RENAL CORTEX - Die Wirkung der SchilddrUsen-Entfornung und hlethyl- thicuracilbehandlung auf die Hormonseltration aer Nebennierenrinde - Data G. . EndrOczi E. and Jonec V. Physiol. Inst., Med. Univ.- Akad. Endokrihol, Inst., Bratislava - ENDOKWNOLOGIE 1059. 31/5-6 (264-2691 Tables 3 Iti yQW11 #nd in adult dogs subjected to thyroldectomy. and in animals treated with thiouraoll the adrenocortical secretion in normal orincreased. A correlation was found b9twoon the Increase of adrenal hormone secretion and the duration of the hypt)1hyrold state, An Increase of the hydrocortisonelcorticostarone ratio was ob- somd, It Is possible that in the hypothyrold state the sensitivity of the adrenal Gativit to ACTH is enhanced as the consequence of the alterations occurring in the ensyMMIC systems, KERPEI-FRONIUS, E.; VARGA, F.; MESTYAN, G.; BATA, G. Comparative study of oomatic stability in severe malnutrition and prematurity. Acts, Pediat. Acad. Sci. Hung. 2 no-4:367-376 161. 1. Department of Paediatrice (Directork Prof. E. Kerpel-Fronius), University Modical 6 hool Fees. MAT NUTRITION 01SOPMAS) (INFANT, PRM&TURE nutrition ~ diet) FULOP., Tibor, dr.j BATA, Gesa dr,._.., Diff=e acu.te gantrens in ohildhood. Orv. hatil. 102 no.1+5121U-2128 5 N 161. 1. Pacsi Orvostudomanyi FCmtem, C~yermkk3.jnika. (GANGRM in inf & ebild) SZOLLOSSY.. Laszlop dr.; PATA,..aza, dr. Neonatal te"ion pnemomediastinum. Orr. hatil, 105 no.17: 8OO-W2 % 26 W64 1. Pecsi Orvostudomanyi EVetem, OyemeIcklinika. L 169314-65 TUR C)--7D/HW/JG/F~X ACCESSION NR: AP4047836 AUTHOR: --Bala, TITLE: The effect of the formation properties of a nickel oxide - S/0195/64/005/005/0842/OM F.; Sabo, Z G of spinels on the-~at~~)Ytl~ and electrical chromium oxide system SOURCE: Kinetika I kataliz, v. 5, no. 5. 1964, 842-848 TOPIC TAGS: nickel oxide, chromium oxide, spinet formation, catalytic activity, electrical conductivity, formic acid breakdown ct&! ABSTRACT: After discuss;ng a previous study of a magnesium oxide - chro(;;uM oxi system in connection with the problem of the transient phases which arise during spine) formation, the authors point out that in their Investigation of the cdtaly- tic activity of this system on the basis of the iw),del reaction of formic acid decomposition, they were unable to detect any particular)y active state preceding the formation of the spine]. Optimal electrical conductivity was observed at the beginning of the spirsel Formation process as a consequence of the large quantity' of defects which develop at that time. In the present article, data were obtained regarding the catalytic activity of a system of nickel and chroirlum oxides at - GgIVI stages of a heat treatment process. Since the technical literature con- eta V L 169U-65, ACCESSION Hit: AP4047836 tains but little Information on the properties of this system and'on the process of spinel formation, the authors also studied the characteristic peculiarities of the reaction of nickel and chromium oxides in the solid phase. An investigation was made of the magnetic, electrical and catalytic properties of a mixture of nickel and c4romium oxides, heated at different temperatures, in the air and after treatment with formic acfd. The measurement of Initial speed rates revealed no particularly active state for the decomposition of the formic acid. The catalytic dec,-N-nposition of HCOOH on metallic nickel applied to the surface of nickel and chrmium oxides was then studied as a function of the temperature to which the carriers had been heated. Hinimal activation energy was discovered in the case of nickel which had been applied to a carrier heated at 800C. In the opinion of the authors, this result, along with the data derived from the study of the elec- triLJ) properties of the oxide mixture, points to a 3pecial feature of the state which develops during the formation of spinel. Orig. art. has; 7 figures and I table. ASSOCIATION; Institut neorganicheskoy I anallticheskoy khlmll Universiteta _q. S eq d I n5t lttla-p Jwr 4norsanle 'aiw-Anajy~j- -ChwIstry of the UnIvers I ty of Szeged. ffunPry) SUBMITTED: 230,C62 ENCL: 00 SUB CODE: IC I Card 2/2 1 NO REF SOV: 000 OTHER: 011 BATA, J.; ZVACEK. 0.1 VINTIKA, J. New trends in the evaluation of malt berley. p. 26. (Kvasny Prumys2, Vol. 3, No. 2, Feb 1957. Praha, Czechoslovakia) SO: Monthly List of East European Accession (ERAL) LC, Vol. 6, No. 8, Aug 1937, Uncl. HUNGARY/Nuclear Physics - PenetMtion of Charged.and Neutral C. Particles Through Matter Abe Jour : Ref Zhur - Fizika, No 7, 1959, 15018 Author : Adam, Andras; L3ata Lajos Inst : - Title : Measurement of Diffusion Length and Slowing-Down Length In Water. Orig Pub ; YAgyar tud. akad. Koq. fiz. kutato int. kozl., 1958, 6, No 1-2, 3-13 Abstract The authors have determined the values of the diffusion length and the slowing-down length in water. The follo- wing data are obtained: for the diff.:.sion length L - 2.81 � O.C'O.Q ~.rj, and -for the slowA'n~-,-&Wn length, refer- red to th-a tlliurzt-. en-:~rgy.. -_S = 7-93) -L 0.08 cm. The re- laxatior~ length in vatar for a Po-Be source of neutrons is '\ (E0) = u.16 t mi cm. Card 1/1 ,RATk I L, S.ience "A VAGYAR TUDWANYSO AKADEKIA KOZPONTI FIZIUI KUTATG INTEZErM KOZUHENYEIR Measurements on diffusion and slowing-down lengths in water. p. 14 Vol, 6, No. 1/2, Jan./April 1958 Monthly Ust of East Buopean Aocessione (EFAI)v LC, Vol. 8p No. 4,, April 1959 Unclas. BATA, L.; PAL, L.; KISS, 1. Investigations of the moderating parameters of the,Dowtherm A at different temperatures. p. 207. Budapest. Kosponti. Fizikai Kutato Intezet. A MAGYAR TUDOMANYOS AKEDEMIA KOZPONTI FIZTKAI KUTATO INTEZETENEK KOSIMNEI, Budapest, Hungary, Vol. 6, No. 4, July/Aug- 1958 Monthly List of East European Accessions (EUI) LC, Vol. 8, No. 7, July 1959 UNCL BATA, T,; tDAIMI A. Measurin,t~ difJjrion end --lowing lenEt!j in watt-r, p. 669 EIU.GIA ',M ATOMTECHNM. (Energiagazdalkodasi Tudo, nyos na ]~,qvesulet) Budapest, Hungary Vol. 11, no.11/1~' Nov./bec. 19,11Z Monthly List of Sest European Accessions (EEAT) LC.) Vol. % no.7, July 19!~O Vnel. BATAI L.; PAL, L.; KISS, 1. ----4 Investigation of the parameters of the Dowtherm A moderator at various temperatures. p. 225. 'ENERGIA SS ATOMTEECINIKA. Budapest., Hungary. Vol. 12, no* 4, Apr# 1959* Monthly List of Bast European Accessions (SEAI), LG. Vol* 8, No. 9, September 1959 Uncl. PAL9 Lei SZABOp Fe; GYIMZSls Ze; BATA, Lei TURI# Lo Tmestigation of the SR-I heterogeneous suboritical assembly* Acta pbys Rmg 12 no.3s205-219 060* (EW NO) 1* TS*ntrallrqy issledovatelOskiy institut fiMi AN VengrUp Bodapesht. Predstavlenc, LeJanoshi. (Uranium) 'Neutrons) (Nuclear reactors) 8 58 H/OOY8601~Ll 3/07/07/009 33 Z1. #33o B009 3056 AUTHORs Bata, Lajos TITLEs The Measurement of Neutron Flux in Nuclear Reactors PERIODICAL% Energia is Atostechnikaj, 1960, Vol. 13, No- T, PP- 326-333 TEXTs Solely on the basis of articlesp published in Nucleonics, Nuclear Energyg and Zeitschrift fter Physik the theory and the measurement of neutron flux in a medium-energy S0TiGt VVRS test reactor, vhich is available at the Central Physics Research Institute is described. There exist three fundamental measuring methodap of which the measurement of the activity of radio-active foils, the so-called activation'mothod, was usedp which is most frequently applied to the measurement of absolute flux,, thermal and epithermal neutrons. The demands made on the material are enumerated and a formula for the saturation activity No is derived, vhereu on the neutron flux J(Z) may be determined for 2 measurement types fisotropie flux and collimated neutron beam of the intensity 1). Thermal and resonance neutrons are separated with cadmium filters and indium foils, on which occasion the Cd-correction factor is used for the Card 1/2 8'~758 The Measurement of Neutron Flux in H/008J60 013/07/07/009 Suclear Reactors B009/B056 purpose of calwilating the resonance neutron activity. The influence exerted by disturbances and the self-screening of the foils is also taken into accounts When the foils are irradiated in the neutron field and then taken out, the following nuclear reactions occurs Ini 15 + A -.0. In 116 _O' Sn 116+ Absolute flux is measured in fi-,r coincidence arrangement. The detection instrument and carrying out, of the measurement of neut=on density in radial and vertical direction is described, Vertical and 9 horizontal channels protrude from the reactor channel. In channel 8 the absolute flux was measured with a gold foil. When the reactor operates with a power of2 HW, the flux amounts to 3-106n/cm2aec, and In the other horizontal channels it is the 0.9-2-fold this amount. In channel 4 the flux was measured as a function of the distance from the reactor edge* There are 16 figures and 8 non-Soviet references. ASSOCIATIONt Kdzponti Fizikai Kutatfi Int6zet (Central Research Institute of Physics) Card 2/2 H/00 60/000/010-11/001/003 B009%057 AUTHOR: Bata, LaJos TITLE: Measurement of Reactor Parameterl 1. PERIODICAL: EnIergia e"s Atomtechnikat 1960, Vol. 139N0-10-11, PP. 490-494 TEXT: This paper, the first of a series of articles, bears the subtitle: Measurement of Slowing-down and Migration Lengths in Heterogeneous Systems. 1) measurement of the slowing-down lengths of fission neutrons in a uranium-water system: The method applied by the author is used to measure a quantity proportional to the density of neutrons of energy E, presented by H. Kouts and co-workers to the Genova International Conference on the Peaceful Uses of Atomic Energy, 1955 (Ref. 4)- Experimental values of the slowing-down length, -. exp. , and of its corrected value Tcorr, (excluding the multiplication of epithermal neutrons) are plotted in diagrams versus the volume ratio VH,O/Vtotal- Card 113 Measurement of Reactor Parameters I. H/oos/6o/oOO/o1o-11/001/003 B009/BO57 A Table lists values of the multiplication factor kb, and of '1-46 .. a, functions of VH.O/V.U- In reality, the length of slowing down to thermal energy,,V 0.025ev is required, for which the migration length must be known. 2) Measurement of the migration length in water-uranium systems: Two methods are employed; a) boron-poisoning; Graphs of the functions B2(f) and B2 (In f) are plotted in Fig. 2 and 3, respectively, where B 2 is the geometric buckling, f the thermal efficiency, and M2 the square of migration length. b) The (u235) "enrichment method": Values of M2 and k,,0 are expressed from both the one-group and the age equation, and are tabulated against V H20/VU- Application of the one-group theory along with the enrichment method did not yield values equivalent to those attained by method a). a) Measurement of the migration length al.ong with adjustment of the water columnin the moderator. At every height of water, the rate of the change of reactivity 'D ?1,/'), h was measured (Fig. 4), from which the relation Ifelk., was derived. rom the criticality condition k'0 _ M2B2, values of M2 and k., were computed and tabulated. Results of 0 Card 2/3 Measurement of Reactor Parameters I. u/00 6o/ooo/oto-11/001/003 B009%057 the different measurements are plotted In Fig- 5- Summing up: The value of the.slowing-down length found under 1), T 1-46ey' is 1-2 CM2 leas than the length of slowing down to thermal energy, 1; 0.025ev* These results are inconsistent vith the results of measurement of the migration length. The multiplication of epithermal neutrons does not explain this, because its influence is small according to the measurements..The differences are rather due to the poor slowing-down power of substances present in the grid structure. It may be due also to the questionability of preoiae determination of M2 from the critioality equation. There are 5 figures, 4 tables, and 5 non-Soviet references; 3 Hungarian, 1 Dutch, and 1 Swiss. ASSOCIATION: Kdzponti Fizikai Kutat6 Inteket (central Research Institute of Physics Card 3/3 87429 H/oos/61/014/001/004/005 B009/BO57 )'6-nkI AVTHORs Bata, Lajos TITLEt Measurement of Reactor Parameters II. PERIODICALs Energia 6a Atomtechnika, 1961, Vol- 14, No- It PP- 32-39 TEXTt This is the second of a series of articles, the first of which bore the subtitle: Measurement of the Slowing-down and of the Migration Lengths of Heterogeneous Systems. The present article begins by dealing with the measurement of the infinite multiplication factor kao and aims at pointing out the difficulties of measurement and of calculation. The fine-structure flux distribution measured in the BBPC (V'/RS) (water-oooledt water- moderated Soviet reactor) is presented. Under thermal utilization factor M the ratio of neutrons absorbed in the fuel elements (or in the fis- sionable material of the system) and of the neutrons absorbed in the entire reactor is understood. By the integration method, the average neutron flux is measured in the desired area with a detector foil whose diameter equals that of the uranium rod. The use of detector foils con- Card 1/3 87429 Measurement of Reactor Parameters II. H/OOBJ61/014/001/004/005 B009/BO57 taining U235 is expedient because its activity 2:235 Is proportional to the thermal neutron flux 1. In the formula deduced for f, the only quantity to be measured is the ratio of the activities measured in the moderator and in the uranium rod respectively (A). By the differential methodp the thermal utilization factor is measured with small foils both in the moderator and the uranium rod against the distance from the middle of the uranium rod. The points measured are superimposed on the hnalytical form of flux obtained by the diffusion theorys In the case of homogeneous reactors, by measuring the cadmium ratio (CR) at one point, the thermal utilization factor is easily obtained from the formula f - 1_,Z' a/C(CR). In heterogeneous systems, this method is complicated. Recently the integration and differential methods have been appliedg and the moderator and fuel effective cross-sections are determined by other means. The integration method is preferable for low water-uranium ratios and where the diameter of the uranium rods is small. The differential method gives more information on actual flux relations. Summarized measurement results are graphed without indication whether these are the author's experiments.' While the thermal utilization factor can be Card 2/3 87429 Measurement of Reactor Parameters II. H/oop/61/04/001/004/005 B009/BO57 estimated with fair approximation with the aid of the diffusion theory, this method is inapplicable to the description of the fine-structure flux, and the diffusion equation of first order requires correction. Measurements in water-uranium and heavy water-uranium systems show fair agreement with calebLIationes The fine-structure flux was measured in the SR-1 self regulating) subcritical system composed of fuel elements of the BBPC ~VVR5) reactor and are graphed in Fig, 9. There are 9 figures and 4 non-Soviet references. ASSOCIATIONi Scientific worker of Kdzponti Fizikai Kutat6 Intbzet (Central Research Institute of Physics) Card 3/3 1. BATA.. lajos I meaB~Ang reaotor-parameters.II. lcpergia es atcA 14 no.102-39 I ja 163., 1. Koaponti Fizikai Kutato Intezet~. tudo=moB VAmkatarBao 2 R/3097 02~61/014/006/002/003 B12 B227 AUTHORSs Bata, Lajos and Urtes, P6t*r (see Association) TITLE: Measurement of reactor parameters III PERIODICAL% Energia he Atomtechnika, v. 14, no. 6, 1961, 274 - 283 TEXTs This is the third of a series of articles (Bata Lajoss Energia fie Atomtechnika, v. 13, no. 10 - 11, 490 - 495, 1960; v. 14, no. 1, 32 - 39, 1961) published by the authors. The subject of this paper is the deter- mination of critical reactor dimensions by the 1) start-up and by the 2) exponential experiment. 1) For the authors, the start-up experiment was of greater importance. This consists of the measurement of multiplication and is suited for small-size, water-solution enriched reactors. The reactor of the Central Physical Research Institute of the type 661PC (VVRS) supplied by the Soviet Union, is of such water-cooled, water-moderated, water-reflected, enriched-fuel type. The authors buijt up a sub-critical system and placed a thermal plane source (0d) of 5-10 neutrons/sec strength in the middle of it to serve as a negative source. Keeping the prescribed fuel3moderator ratio, they placed the clusters of fuel elements into t e prearranged grid until the critical level was approached. Card 1~4 2 976 HN08/61/014/006/002/003 Measurement of reactor... B122/B227 Neutrons of the primary source undergo multiplication, and the neutron flux increases at every point. The ratio of the flux produced by fission and of that due to the primary source is called local multiplication. The reciprocal of this value versus the number of clusters is graphed, and the curve becomes zero at number 22-5 t O-5s the system becomes here critical. The corresponding mass is 2816,(,m rit