SCIENTIFIC ABSTRACT IOSILEVICH, G.B. - IOSSEL YU.YA.

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SCIENTIFIC ABSTRACT
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IOSILEVICII. G.B., I inzh. Threaded joi t with spiral inserts. Vest.mashinostr. 44 no.3-.35-37 Mr 164, (MIRA 17-4) IOSILEVICHI G.B., inzh. Investigation of the static strength of threaded joints with spiral inserts. Vest. mashinostr. 44 no.8:29--31 Ag 164. (MIRA 17:9) AKUNOV, V.I., kand. tekbn. nauk; 10SELEVICH, K.S., Inzhe - .' -, .. .... ...... 1. . - %. - Wear of grinding obambars of jet mills for superfine grinding. Kh1m. i neft. mashinostr. no.6s28-30 D 164 (MIRA 18:2) GORELLK, A.M., kand. tekbn.nauk; 108ILXVICH, V.A., inzh. Instrument for the field testing of soils. Transp. stroi. 10 no.9:54 S 160. (K IRA 13: 9) (Soils-Testing) I C v 1. YEVGRAYOV, G.K. (ROF.), IOSILEVSKIY. L.I. J&gl 2. USSR (600) 4. Reinforced condrete construction 7e Exemining-modela of preliminarily tightened reinforced concrete beans. Stroi. pron..30 no 6t 1952 Engineer 9. MoRULU List of IMzsiM AggeNgl2ng, Library of Congress, August 1952. Unclassified.' F, TROITSKIY, Taygeniy Alsksandravich; BOGDANOV. Hikolay Hikolayevich; IOblIjVSKlT lev Urailevich; SORaKni,U.N., redaktor; IWGRA70Y, KHMOTOP.A. , tekhnichookiy redaktor [Rallroad.brldp open structures of piomtressed concrete] Pro- lotas stroonlim, sholesnodorozhnykh mostoy is pradvaritelluo uapriashennogo zholosobstora. Moskva, Goo.transp. zhel-dor. izd- Vot 1955. 330 P. (MIft 9 -.3) (Bridges, Concrete) SOV/ 124-58-5-6039 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 5, p 149 (USSR) AUTHOR: Iosilevskiy, L.I. TITLE: Use of Wire Strain Gages for-Measurement of Stresses in the Reinforcement of Reinforced-concrete Structures (Primene- niye provolochnykh datchikov dlya izmereniya napryazheniy v armature zhelezobetonnykh konstruktsiy) PERIODICAL: Tr. Mosk. in-ta inzh. zh.-d. transp., 1956, Nr 85/6, pp 174-197 - ABSTRACT: A description is given of a gage which is glued on to the re- inforcement; means for insulating the same from moisture and mechanical damage during concrete pouring are explained. A case of compensating strain gages that change their resistance after pouring of the concrete is examined. In some cases, al- though the gages lose their insulation, the static measurements obtained are still satisfactory. 1. Strain gages--Performance N.P. Rayevskiy 2. Reinforcing steel--Stresses 3. Stress Card 1/1 analysis L. kandidat tokhmichaskikh nauk; YALIKO, NJ., inzhoner. Double loop busidloo forprostressed span construction, Transp.strol. no.12tl3-151) 156, (an 10:3) (Prositressed. concrete) (Bridges, Concrete)' IOGIIEVSKIYI L.I.. kandidat takhaichaskikh nauk; RALIKO, M.N., inzhoner. .i - - -141 t'- ~-1--~----*vv.W-4.44---!?- Tapered anchor bolts with Iron rings for prestressed reinforced construction. Bet.1 shel.-bet. no.9:330-334 3 156o (KW 9;10) (Prestressed reinforced construction) !!~~~~kandidat takhriichaskikh nauk; MALIKO, M.N., inzhener. Using stressing stands for manufacturing prestressed reinforced concreti~ span structures. Bet. i shol.-bet.no.1:12-19 J& 157* 044 10: 3) (Prestressed concrete) 97 -1 -4/10 AUTHOR: 10sn"Buy" L.I. I Cand.Tach.Sci. and MA&O, M.N. &igneer TTTM: Techniques in Prestressing and Post-stressing Reinforced Concrete Constructions (Standovays, tekhnologlya Izgotoyleniya Wedyaritellno napryazhen- nyM zhelezobetonnyM proletafth stroanly) PERIOMCAL: Beton i Zhelezobetonp 195Tp MD. 1.p pp. 12- 19. (U.S.S.R.) ABSTRACT: A method of post-stressing trusses for long spans was developed by the Prestressing for industrial mss pro- duction pxrposes was found to be uneconoodeal. The new method consists in casting cmerate trusses vith continuous voids in order to be able to place the reinforcement.' This is inserted into the voids after the concrete in allowed to mature. Then the voids are injected with a=mt grout. The defects of this methods lie In the complicated equipmentp waste of reinforcement In the case of trusses of different @pup damage to the plant In the case of TAre breakagep the necessity of large capacity cranes for man- ipasting purposes during processing. A I;reetressing method used in the Imboratory For Investigating and Testing Bridge Constructions Card 113 NDstoiewtatellneya L&bor&toriyaMVJP?(ref.:1) vas carried out with 97 - 1 - 4AO Trm: Techniques in Prestressing and Post-stressing Reinforced Concrete Constructions (Stendoveas tekbnologlyz Ugotovleniya, ]Fedvaritel I no n&pT&zhen- aykh zhelezabetonnykh Vroletnykh strow1y) special equipment.. The reInforcerient consists of 32 five millimeter Aismeter wires (fig. 1.). This reinforcement is led at the far and over a drum and a series of hydraulic jacks are used for stressing. ;he reinforcement roar 7348 - 55 has a break limit of 16.000 kg/cm!~. This method is also used by the Leningrad "MostostrcY" factory and by the Wtrovsk Factory for Reinforced Concrete Products. Mnlroved -working installations (situated partly undergrounQ for long prestressed trusses make it possible to dispense with various obstructive su;mr-structures (fig.6) Results of investigations on deflections and internALl stresses are shown in diagram No. 7 and the Ce of the quality of cament on these factors is pointed out. Tables (8)-and.(9) give the technical and economic aspects of theVMd? and the 1411.0 methods with regard to the waste of labour material and tin Irt is concluded that simultaneous stressing of all reinrorcement in necessary. Uninterrupted truss casting should Card 2/3 be Iwovided as well as a shortening of the production cycle by 917 - 1 - 4Ao TITLE: Techniques in Prestressing and Pbst-Stressing Reinforced Concrete Constructions. (Stendovaya tekhnologiya izgotovleni d ritellno napryazhennykh zhelezobetonnykh proletnykh atroenly ~a pre va simultaneous prestressing, continuous concreting, and the exclusion of injection processes. The advantages of prestressing over post-stressing are pointed out and the importance of selecting the rig#t type of anchoring In emphasized. Awther, the elimination of non-linear reinforcement,, the simplification of the wire grouping and stressing equipment, and the elimination of lifting the unit during production are discussed. There are 9 drawings and 1 table, also 2 footnotes. ASSOCIATION: PRESENTED BY: SUBMr=: AVAILABLE: Library of Congress Card 3/3 5 C2 L) '~;7 CHEZHIN, Vladimir Reksandrovich; BURKHARD. Eduard Eduqrdovich; levi.ch-, YF.VGRAYOVI.G.K., prof., red.; SULUXIII B.B.O.1 2h. I IMIT OIBROYA, Ye.U., tekhn.red. [Constructing overpasses of prefal5ricated preatressed reinforced concrete] Opyt postroiki puteprovoda iz predvaritellno naprinshennogo abornogo zhelezobetona. Pod red. G.K.Evgrafova. Moskva, Gos.transp. zhel-dorAzd-vo. 1957. 93 p. (MIRA 11:1) 1. Doystvitellnyy chlen AkAdemii stroitellstva i 2rkhitaktury SSSR (for Yevgrafov). (Viaducts) (Prestressed concrete construction) IOSILIVSKIYI LeIef, kand. tekhn. neuk; X&LIKO, MoN., inzh. Precast latticed spaw lakde of prestressed reinforced concrete mubers. 2*WW NUT no'101o"O 1~8. (Km ns6) (9;stressed concrete construction) (2ruses) (Ikilroad bridges) SOV/97-59-3--a/15 AUTHORS: I _Q~ ~L , Candidate of Technical Sciences, and Strokov, G. I., Chief Engineer IITLE: Manufacture of Pre-Stressed Reinforced Concrete Trusses for X-remenchug Hydroelectric Power Station Viaduct (GES) PERIODICAL: Beton i zhelezobeton, 1959, Nr 3, pp 103-109 (USSR) ABSTRACT: The above viaduct was constructed to carry both lorry and railway traffic.; Fig I gives czoss-section of the viaduct showing the shape of the pre-s-tressed reinforced concrete trusses which effect a saving of 4000 t of steel normally required for riveted or welded steel girders. The viaduct has in each span six trusses of 18 or 23 m long. The con- s t- rue tion was designed by Kremenchuggesstroy in collatora- tion with the Moscow Institute of Railway Engineers (Moskovskiy institut inzhenerov -"heleznodorozhnogo trans- porta, MIT). Fig 2 il'4ustrates the constructioa of the trusses. The reinforeemeat consists of batches of 5 mm wires which are placed in the lower zone of the beam cross- sect'-on. The reinforcing batches at the ends of the -Crusses Card -1/4- are fanned out by a disk, which forms the anchoraga (see SOV/97-59-3-3/15 Manufaoture of Pre-Streased Reinforced Concrete Trusses for Kremenchug Hydroelectric Power Station Viaduct (GES) Fig 3). Fig 4 shows a MIT type of a frame stand of recten- Sular form, which absorb"s tA'i,3 reactions of the tensioned reInforcement used foT the beams of Eremenchug v_-Laduot. The oircular perforat-ions through w!iir;h the tersioned. reinforcement formerly passed were replaced by ten rectan- lar slats arranged in fctLr row.3. with- 2 batchLes of wire passing through eaoh slot, which proved much more satisfac- tory tase Figs 4 and 5). Steam cuxing of -c-rus5eo is carried out by a system of duvoting roarad the frame. Me process,of casting i,- des%~rlbed in detail and the nonereting yard i-ayout Ls illustrated in Figs e and 7. Until recently timber shut-tering was used for -trusses of az~mplioated forms.. but the I-lime requi-red to congtruct and secure this aacounted for 50% of the total manufactur-1 -ng time. Metal shuttering has now been designed by Engineer 1. A. Avdeyenko which reduces t4e time of construction, simplifies the uasting and allows repeated re-use of thq same shuttering. Further- mcre it is possible to attach "press" vibrators to the walls Card 2/4 of metal shuttering. Use of these together with inbernal SOV/97-59-.3-3/15 Manufacture of Pre-Stressed Reinforced Concrete Trusses for 1[remenchug Hydroelectric Power Station Viaduct (GES) vibrators reduces the casting time by 2 to 2j times that, of casting in timber-shuttering without vibration. The timely removal of metal shuttering is very important as, even if it is well oiled, adhesion may occur between the shuttering and concrete. The form should be removed before the strength of the concrete reaches 80-100 kg/cm2. Products cast in metal shuttering should not be cured by very hot steam as the metal corrodes considerably. If the product .Ls made from good quality concrete, after two to three days the-truss acquires strength of 300 to 400 kg/OM2, Which allows tensioning of reinforcement to be transmitted to concrete. Production on the concreting yards is carried out in cycles using 8 forms (see graph in Table 1). The dura- tion of the cycle Is 8 days. Work study showed that the most difficult operation in this eight-day manufacturing cycle is the removal of the trusses from the stands: for this work cranes are used extensively. Table 2 gives aver- age production time for one truss (acoording to time and Card 3/4 motion study carried out by the standardization and research SOV/97-59-3-3/15 Manufacture of Pre-Stressed Reinforced Concrete Trusses for Ysa~eimerz-,hug Hydroelectric Power Station Viaduct (GES) depa.rtment of Kremenchuggesstroy) . Table 3 gives comparative average production time for one truss for various casting yards. Trusses are selected at, random and test-loaded on a special stand up to 10-15% higher than the calculated load. If after three suncessive loadings neither residual deforma- tions nor cracks appear, and the defleotion corresponds to the calculated value, the truss is considered satisfactory. The testing stand is illustrated in Fig 8. Further tests are narried out on 2 trusses of 18 and 23.3 m. span to de- termine the actual safety coefficient and crack resistance of the construction. First, each truss is 3 times tested to the calculated load; then it is loaded gradually until .1racks appear, and finally the load is increased until the truss is broken. All the tests carried out show the high economy and technological effectiveness of this --onstruction. There are 8 figures and 3 tables. Af-=1_k'1r1ON: Kmmenelraggeestroy Card 4/4 YBVGRAFOV, G.K.; IOSIIZVSKIY, L.I.,Imnd. tekhn. nauk; CHIRKOT, V.P., inzh. Zffectiveness of using polygonal and upper prestressed reinforcownt In bridge spans. Transp. stroi. 9 ne.4:10-16 AP 159. (KIRA 12:6) lePeyetvitellWy chlen Akademii stroitalletva i arkhitaktury (for Tevgrafov)., (Bridges. Concrete) 10SILEVSKILL-l-, kand-tekhn-nank, HOSAM, A.V., inzh. Prestressed span structurep with tranavereally compressed webs. Tranap. strol. 10 no.9t38-" S 160. (MIRA 13:9) lGirders) . ~ . . - - - - -- - - --- - --- - - - - - - - - --- - - - - ---I IOSIL17SKIY, L.I., kand.tekhnonauk, dotsent-I AIITIFOV, A.S., inzh. Results of testing reinforced boundles vith KIITa anchor shoes for I . -- .. . - - - .--- .-A '~ -- A- I.- . - -% 0 R11111-7- IOSILEVSKIY L I. -kand. tekhn. nauk; CHIRKOV, V.P., inzh.; CHESTNOY, V.M., inzh. Effect of anchors on strength, crack resistance, and bundle fastening in prestressed beams, Bet. i zhel.-bet. no.11: 515-518 161, (KMA 16 t 8) (Beams and girders) (Prestressed concrete) IOSILEVSKII, L.L. kandstekbn,nauk Strength and deformability of prestressed elements under early loading. Transp.stroi. 3.1 no.4:40-" Ap 161. (MM 14:5) (Prestressed concrete) YBVGRAFOV j, Georgiy Konstantinovicho ptof doktor tek~=.nauk: IGSIIZ-Vgms--- Lay IzraUj3dchp-kand.tekbz.,uaukp dotkit; AWJANDROV, Anatolly -fa-vifij"-h, kud.tekbnnauk, dotsent; 1360J*9 IffikoUy Niko3ayevichs, kwd.+.ekbn.nauk, doteent; ME ~--Wp Gewikh .Mikhavlovich,. insh.; CELIRKOV,, Vladilen ravlMeb,, insh.- Prinimall uchastiye: RYBIN, V.D.0 ii&.; ARTIPOTO A.9.0 iw& HITROFANOV, Tu.M.,, inzh.,, retnmentj KbAWSM, I*Aqq irizb,, rW,; USMO,, L.A,p tekbaered, rdere with atz of the reinforcement [Prestressed bridge gi before the concrete is placed] PredvarAbllno napriazhemWe balocbzWe proletiVe.strobuiia, mostov o napriazheniem armatury do betomirovaniia. Moskva., Vses.12datel'Ao-poligr.obRedinenis Mova putei soobshchenlia,, 1962. 282 p. - (MA 15:10 I DaystvitelvVy cblen Akademii stroitellstva i arkhitektury S;SR (for levgrafoy)OI (Bridgess Concrete) (Prestressed concrete) kand.tck~m.nauk; CIURKOV, V.P., inzh. Expqr*qqtal.opans with ve--ticaUy stressed hoops. Transp.ptroi. 13 lio-0i54-57 s, 163, (MIRA 16tl2) IOSILEVSKIYP L.I., kand. takhn. nauk- Rigidity of prestressed structures with reduced pinching of booms. Tranap. stroi. 14 no.3339-43 Mr 164. (MIRA 17t6) IOSIIAM L kand, teklm. mauk; TERMTEV., G.M.,, insh.; inzh,l Arecait reinforced concrete-cx~mns girdern with partial pr9stressinst. Gidr. stroi. 33 no*2:18,22 F 163, (MIRA 16:4) (Votkinsk Horcelectric Power Station-Boam and era) (Fivatressed concrete) IOSILEVSKIY L.I , kand.tekhn.nauk; CHIRKOV,V.P., kand.tekhn.nauk .1 - - ~t - ,, , Resistance to torsion in unribbed spans. Transp.stroi. ' 24 no.1209-42 D 164. (KIRA 19i1) KOLOKOLOV, N.K., doktor tekhn. naak, prof.; LOSILEVSKIY, L.I., kand. tekhn. nauk Calculation of junction of plate with wall in prestressed spans. Transp. strol. 15 no.3:41-43 Mr 165. (MM 18: U) 'OUIL-ismy, VA L J - 7- abagJ62/013/006/019/027-- 3102tJ1#6 AUTHORS e Go T. and M. 1. TITUI Maschmays, konforentelys. lWakovsksgo inshenorma-fisiakeekage Institute (Scientific Conference of the Moscow Engineering Physics Institote) 1962 PZRIO~ICAL, At,mmsya onorglyaq T.. 159 me. 6' 1j62, 603 606 j. TENT a The annual conference took place is may 196 with more than 400 ij delegates participating. A review Is given of theso lectures that are assumed to be of Interest for the readers of Atcansys, onerglys. They are followings A. 1. Loypunakly, future of fast roactoral A. A. Vasillyov, :&sign of accelerator* for superhigb onergloWl 1. Va. Poseranobuk, nalytliltyp unitarity, mad asymptotic behavior of strong Intoractione at-4. 1, high anorgleal A. Js MIgds1j phenomenological thoory,for the many-body "7" probleal Yu. 'D. Fiverskly. , deceleration of modium-emorgy antiprotom in ff t th f th ft b se o e M auor M. Kogan,ja. A. loallev o am"ter, eory o , V. I~ ly!:;Uov. theory or-TISTUTTO-a-loasse In mookoftogeneous sodium$ -f conductivity of-suberitical. plasmaj. Tn. B. Ijazov# A.,A.*Rukh~dssg.h L - gait 1A 7 S/056/62/042/001/039/048 B102/B108 AUTHORS: Kagan, Yu~i losilevskiy. Ya. A. ---------------- TITLEi The M6aabauereffecVfor an impurity nucleus in a crysial. I PERIODICAL# Zhurnal'ekepe'rimental.Inoy i teoretiaheakoy fiziki, v- 420 1,11062'.259 272 TEXT: Up to-how the'. M'dissbauer-effect in a solid has bden investigatea fcc; ',,regular-lattices only.' -The.,. present paper considers a crystal with'low 'i mpurity o* n'ir 'tion hat-an. impurity a c noe a U tom Pan be assumed isolatd. Thd'pz;obab'ility:-of the* Mdesbauer effect on :such an imp4rity atom.:,at, a:. iattic,6 'site is' calculated. :. Changes in mass and force constants:a're tdc6n .inbO-,accoiint.*,The,~robability is-obt Iiiined as the Product- of the'piobibil~;~ i o th -of t 6& f, e absence -excitation in the continuous and discrete spectra; i e pectivelys: W W'Ir"; I (24Y W, vip I _kvj_j?j (2-5) W2 (in] 1 C1114 IND IF, Card 1/5 S/056/62/042/001/039/048. ..The Mo'asbauer effedt.for an B102/BiOB [n). 'ia~ the-, 4totality of.population:number'd relevant to the.discrets. spectrum, u -is the displacement 'of the -Atom, I'the',wave veo t6r. of the'. Y-luantum.: The vibrations of the, impurityatom are considered for.a one atom per'linit bell and-expressions for. W and.W are 1 2 obt,aineds '(3 *20) - tNh e22 jt (COP) + &- P we 7747 I f 2 R .X k.7 -V) (V V-4 (M'-M' M, -:MASS I of; lmpliA t t, .-.;'maIas 'of baii'c: t y wom, a OM I 2 2 k /2m, -_X _k"/k;.-"j, '7,'uni4i,':veCtot* ..-Fo-r' d ie die te fr e4u'end i es H.4_ (ii equilibAu .M value) 4-,a~~: i6w.-eempeiatiires: (T/Q 3 T R '2T+ T .2 P U 1) 171 '-is"':thd r,ec61l enei& of 'the' impuritj nucleus. '%At can be .seen that with ,decreasing mass of the radiating atom (C -41) the exponent increases as -Card 3/5 I ~ -01 I I i . . .I I i I I S/05 62/042/001/039/048 The M8ssbauer effect for an ... B102YB108 if y = 0. 1. M. Lifshits (ZhETF, 17, 1017, 1076, 1947) is mentioned. There are 11 referencest 4 Soviet and 7 non-Soviet. The four most recent references to English-language publications read as follows: D. A. Shirley et al. Phys.'Rev. 123, 816, 1961; E. W. Montroll, R. B. Potts. Phys. Rev., 1-00, 525, 1955; E. W. Montroll. Proc.of the Third Berkeley Symposium on Mathemat. Statistics and Probability, Univ. California Press, 3, 1956, p. 209; A. A. Maradudin, P. Mazur, E. W. Montroll, G. H. Weiss. Rev. Mod. Phys., 30, 175, 1958; H. J. Lipkin. Ainn.Physics, 91, 332, 1960. ASSOCIATION: Institut atomnoy energii Akademii nauk SSSR (Institute of Atomic Energy of the Academy of Sciences USSR) SUBMITTED: August 10, 1961 Card 5/5 .1J S/056 63/044/dOl 1049/07 B1 02YBI 86 AUTHORS: a -:10silevikiy xgiho Yt; ya.,A - - TITLE: The- Irdesbatior.'ef ect,for.an impurity-nuoleus' In a orysia f -Zhuriml'-ekwp6rim4ntal1noy i.-teoretiaheakoi' isikii f 44's -.Yt no'. 6 302 TEXT: In article' :25 91 1962)..the authort developed 'a method I (ZhETP," '49 0 .. , for describing the Wo'esbauer. effeot for an, 'impurity atom.; .For -the oase":1-1.1..~ : to _____o-f-a monatomic. 'cubic lattioe the,41obability of this effect w9ai,:ob nod explicitly f or, any mass-,ratio of.the.atomst' This metho 4i.now used. f0" r -resonance absor iption (emission) of gamma- -qu nta-by any-impurity .nuclei'accompanied by changes in state of the macros atom .i*' -Particular o_quantUML attention.is paid to singl transitions so ae'to obtain -information,`-` on*the spectrum of the im~ujrity &tom.and the interielation'betwein min l' 9 0- quantum transition probibility-and the crystals' vibrational-spectr~mo The j: localized vibrations indUcid by -the. impurity emitters as well, an -the possibility of deteriihing the frequenoy distribution fun6t'ioni-..!p i an Card 1/2 6w Yi A 56/63/04-4/oi/049 7.'* S /0 13102/ 186 T6 *4eb&u~?q:.9f foci for-&: B oii aibitrary regular', lattice ire in4eatigated. General -are, 1~ dbacribin _g the,;elaetio and~ineliet ic processes,'i n. arbitr*ry -hamonl. a n -`x interactio of'.the-partiole system.on gamma decay.,~,,Tho 4uisicon'tinubuO and discrete 'spectra ver,~ the, whole temperature range. ii*~~ 66isiaii" .-temperature,Weinden'dei of We': probabilities of the X.Ussba"r -Of bij ~Ai of t.he 'eingl'e.-~quan'tum,.ex.citatio-n.. irl'the oaae. of reoonan.ce.. a morp on are , --of the', role., played by degentriaoyo analyzed. faiking'sioebunt 0' he -re ultb. obtaine& for'a r ter ~of: t paper-the 6 p ancti6noentral ctions of the. neireit.-neidhb6,rs,' when "the central intera taken: into' account ~'aro, 00'M 'h xperimental, dat TIAN'.1W.: pared wit e "~'.AuI97 t:impukit~ nuclei in Fe-and Ni, cubic lattices. There'are -1:11 .SUBMITTED:, uly, 3 1. 1,96 04 d 2/2. ar S/056/63/044/004/036/044.- ~UTHOR.S t Kagan, Y u TITLEs fieutron scattering from crystals with impurity nuclei and.-the problem of reconstruction of the vibrational spectrum V* PERIODMALs Zhurnal eksperizentallnoy i' teoretioheskoy fiziki, 44, -no.- 4t 1963, 1375 1395 _~TEXTs Heutron~scattering from,orystale containing isolated impurity nu leil in a low concentration (so that ine'oherent scattering is also due to the presence.of distorted-regiona,distributee.-at.random around the impurities) is theoretically analyzed. ~ The latter effect makes it possible to obt ain information both-on-the characteristics of the-impurity site and~on'the ed. isi ~-vibrational spectrum of the basic ideal lattice. The crystal cons-ider y symmetry; the impurities are !,assumed to be monatomic but,.of ~arbitrar i~ located in :lattice- a ites, -interstitial impurities should have no signific- ~:-ance. The mass -ratio -betw~een. -impurity and basic atoms may be arbitrarys. j ~~:The cross sect'ons for ooherent,and incoherent scattering correspond ng..to -quantum excitations in th It is investigated-- single e system are calculated. how the contribution of incoherent scattering from impurities and the Card 1/2 KAGAN, Yu.; IOSIIEVSKIY9 Ya. - I r - Anonalous.behavior of the heat capacity of cr7stala vith heavy impulty atomao Zhur,,.eksp* i tem, fis, 45 =93:819-wl 3 1639 (MnA 16:10) (Crystals-Therm~a properties) .., - ACCESSION NRs AP4042582 S/0056/64/046/006/2165/2102~ AUTHORss rosilevskiy, Ya'.. A.; Kagan, Yu. TITLE: impurity atoms'in.lat:tices.with optical oscillation'-modess The Mossbauer effect. Infrared absorption I SOURCE: Zh. eksper. L teore flizoo v. 46, no. 6, 1964, 2165-2182 t' TOPIC TAGSs Mossbauer offect,.force constant, anisotropy, 'Lr ab-. sorption, impurity center# energy gap ABSTRACT: This is a continuation of earlier work on thd theory of the Mossbauer effect for isolated impurity atoms in a crystall (ZhETF v. 42, 2591 962 and v..44, 284, 1963). The theory is*extended here to include crystals with an-arbitrary number of atoms per.unit cell A detailed analysis *-a made of the oscillation of an impurity atom which is substituted for an' arbitrary-atom in a unit cell of a com- plex anisotropic cryqtal'."'The basic analysis in made for an impuri 7. Card ACCESSION NRs AP4042582 atom of arbitrary mass,--with 'the 'Variation of the force -constants ac-,' counted for by porturbation"the6ry. The,,speciral density of the' square of the displacement of the'Ampurity atom is analyzed in detail,,` in particular in the preeence',of local and quasilocal levels"in the perturbed frequency spectrum.' it is pointed out that the assumption that the force constinto'can be treated by p*erturbation theoiy is cbnfirmed by recent experimental-data (V. A. Bryukhanov .e~t al., ZhETP v. 45, 1372, 1963 an&v. 46,.825,,1964)'e The results of this analy- sis are used to determine'and:analyze the Kossbauer effect~lon.an imr; purity nuclpus for,the.entire'temperature range. The probability of infrared.absorption byisolatedJupurity atoms-in also ditermided.,. Orig. art..hass 71.formulas.~ - ASSOCTATIONt ne No SUMITTEDs 29Dec63 ENCLt `00 '[SUB'CODMis .OP' 08 Be NRI IREF*. SM -A OTH=ts.'-,-'OO8 ilC -2/2 .......... ....... ... g,, I evrk-iy, ~a. A. ble reduction of the dynarnic proble--a --e d-f--omIc 'af tice 0' C -Daih i CFroblem for the monoatomic lattice ~'i7iltn tverdoga tela, Y. 7, no. 3, 1965, Pj- -892 Fiv'o : Hamiltonian, S-ry-S-L!jj J.~c~icse Ionic crystal, .-atriK diagonalization, lattice, monop-tomic lattice motivation for 'his research is +IP fact thii~ Ihe diagon9jization mpt I- r0 f " ~Ie (I i at a-.-I c lat t i c e A-0-al I t'f! I is both a f matn- ,rl', effective interatornic forces depend Only OTI LnC p ca-t,ona,, wil-I uut on the typu, of atom lattics cite. 11. -1 s sho-crri thit t1hi s nsmEmptl on rf,t only tvi appreciable simplification of the rbrmmic pr,)blen itself, eik', to th,~ -olut ion of a ~in --nnsl c!Urv-,, of fl-Lre-- equn-- -Cord eh. PTTOS JO O'~nqll Sul) T~7 f~ JTpo;% -10-t^ S-LzPm' )Tdmqs 9 uc Ip LI F, Ti r, ;JIG.1 T -p -,ZT-LOS v IOJ "o') ul UaA [2 0M) Uuoj'.~IlTob 0069DO~jv :u L 29960-6 EWT(1) ACC VR: Ar6o12521 SOURCE CODE: UP/OIBI/66/008/004/1314/131T AUTHOR: losilevskiyp Yao A. ORG: 1~-s-t-it-uTe--o-f 'Solii'-Staie PhysicallAN SSSRp Moscow (Institut fiziki tverdogo tela AN BSSR) TIM: "Temperature" splitting of the Mossbafier line in complex crystalline con- .pounds SOURCE: Fizika tverdogo tela, v. 6, no. 4,*1966, i314-131T TOPIC TWS : Mossbauer spectrum, spectral line, line splitting, temperature de- -pendence, Orem, ABSTRACT: The author calls attention to some characteristic singularities of the ,structure of the Mossbauer line in complex compounds, connected with the tempera- and ture dependence of the line structure. These characteristics can be observed st be borne in mind when interpreting the results of the Mossbauer effect in such compounds. The singularities consist in the fact that if the Mosebauer atoms ,occupy in the system a discrete series of nonequivalent positions, then the Moss- ,bauer line should experience, in addition to 1'chemical!' splitting, also "t ture" splitting due to the differences in the oscillations of the individual active' 7- Card .1/2 L 2996"6 ACC NR: Ap6o3.2521 at, oms and their rms velocities. The number of components due to temperature split- ,ting should be equal to the number of nonequivalent positions. Both types of a Plit- ,ting are of comparable magnitude and in general are of the same order as quadrupole splitting. By way of an example the author presents calculations for a crystalline :absorber in which the y-active atoms can occupy two nonequivalent positions. The ,'temperature splitting becomes more noticeable with decreasing temperature. The !arguments presented can be extended to include more than two nonequivalent positions,. :and also when the atomic positions are not strictly discrete but the atoms bunch :about certain characteristic mean positions with a practically continuous statis- 'tical weight. Orig. art* has: 10 formulase ;SUB CODE: 20/ SUBM DATEt 3ONov65/,,: ORIO MWI 003/ OTH mw: oo4 'Card 2/2 L b5428-66 T 1_0~'c AP6027756 C-G SOURCE CODE., /0030/66/016/002/0633/0649 AUTHOR: losilevskit, Ya. A. ORG: Institute of Solid-State Physics, Academy of Sciences SSSR, Moscow TITLE: Mossbauer effect in some polyatomic/Crystals SOURCE: Physica status solidi, v. 16, no. 2, 1966, 633-649 TOPIC TAGS: Mossbauer effect, polyatomic crystal, impurity atom, thermal shift ABSTRACT: Expressions are obtained for the probability of the Mossbauer effect and the thermal shift in the energy of a y -photon for binary crystalline com-,:.;- pounds ABr-l. These compounds include crystals of the NaCl:-or CsCl-type structures, crystals of completely ordered alloys (AuCu3, AlFe3, etc.), and monatomic crystals with isolated Impurity atoms. It to assumed that the force constants depend only on the diffekences of the position vectors of the atoms. The treatment includes the two cases in which nucleus B is resonant. The case in which atom A (mass Mo) and atom B (mass M) differ considerably in mass is 1/2 L - I.: ",;, 4, '3 - 6 6- ACC NR: AP6027756 analyzed in greater detail. For NIO/M I, the fraction e-Zo of recoilless emissions (or absorptions) of Y-rays by atom A and the thermal shift a.e. are independent of N[O/M for given interatomic forces. Values of these quantities are hence determined by the appropriate limiting expressions (Af, - comt, X --a, oo or M --P 0). . Thus'the finite Mossbauer effect foe an atom surrounded by light atoms is independent of the mass of the matter. In addition, there exists a limit to the gain in the probability of the Mosabauer effect and in the thermal shift for an atom which can be obtained by surrounding it with increasingly heavier atoms. It is also shown that the probability of the effect and the thermal shift for the atoms A, for the given interactions, are essentailly independent of r (the relative concentration). The quasi-classical expansions of Zj and am, , for the J-th atom in a unit cell are obtained for more complicated compounds of the type ~ AP,' Ar. - - - AV f,. + .i+'. - -ri-r) bythemethod ofmoments. Orig.art.haw:4formul". (Author* sabstractj JKS] SUB CODE: 20/ SUM DATE:. 23May66/ ORIG REF: 009/ OTH REF: 002/ I-S cm 2/2 -04 67-67 ZiTWLT .---[P(c) AU; NMI AP6024460 SWIM COLE: UR/0181/66/008/007/2025/2038 AUrHOR:,, Iosilevskiv, Ya.-A. ORG: Instituteof Solid State Physics, AN SSSR,, Moscow (Institut fiziki tverdogo tela TITLE: Dynamics of certain ideal polyatomic crystals SOURCE: Fizika tverKbgo tela, v. 8,, no. 7, 1966, 2025-2038 TOPIC TAGS: civstal lattice vibratim, vibration spectrum, crystal structure ordered alloy, crystal impurity A/ ABSTRACT: The problem considered is that of expressing the norral vibrations and the spectrum of a given complex crystal lattice in terms of an ideal monoatomic lattioe whose spectrum is known or can be directly modeled. The author considers a fairly broad class of monoatomic crystal lattice from which the dynamic problem is meaningful in such a formulation, namely binary crystal compounds of the type ABr-1, afffd present's it~ solution. It is shown that a unified approach can be used to solve the problem for crystals with different structures, such diatomic crystals of the type NaC1 and CsCl, crystals of the type.of fully ordered alloys WCU3, AlFe3), and lattices Wit)) isqlated impurity atoms. The limiting case of a monoatomic lattice from which the 33~- puKties can be isolated is considered as part of the analysis. Orig. art. has: 73 f6imiulas. SUB CODE: 20/ SUBM DATE: 23NovGS/ O1UG REF: 006/ OTH REF: 001 14h L 08174-67 EWT(l) ACC NR, Wr662488i- IJP(c) GGI -Sb0kCd6_d_-. _upl(55~616616~4 AUTHOR: -Tosilevakivi Ya. At- 30 ORG: Institute of Sol Id State Physics, Academy of Sciences SSSR natitut fiziki tverdogo tela Akademii nauk SSSR) TITLE: Contribution to the dynamics of polyatomic 6rystals and crystals with defects, SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki) v. 51, no. 1, 1966, 201-219 TOPIC TAGS: crystal defect.9 mixed crystalp crystal lattice vibrationt vibration Spec- trum, Mossbauer effect ABSTRACT: this is a continuation of earlier work by the author (r-TT Y. 8, 2025, 1966) where the dynamic problem was considered for binary crystalline compounds of the type ABr-.% with r atoms per unit cell, constructed by periodic filling with atoms A and B the same Bravais lattice.y The present article extends the earlier result to solve the problem of vibration of a/crystal lattice containing very simple extended defects such as arbitrarily oriented change, and also flat clusters of impurity atoms. By using de- fects of simple structure, it is possible to analyze the entire spectrum of the fre-- quencies within the framework of the microscopic dynamics of the lattice, without re-.. sorting to elasticity~tbeory approximation. The complete spectrum of the system and' the spectrum of the oscillations of individual atoms is expressed in terms of suitably defined spectral functions for the initial "standard" lattice, with the aid of func- tionals of the same type, which determine the spectral properties of the crystal with Card .1/2 ACC-RR-,Ap6o3~566 SOU11CE C65i-.--ij~IOIBV66loo8loOV30'321~04-2' AUTHOR: Iosilevskiy, ORG: Institute of Solid State Physics, AN SSSR, Moscow (Institut fiziki tyerdogo te3A AN SSSR) TITLE: Concerning the Mossbauer effect in two-component crystals SOURCE: Fizika tverdogo tela, ve 8, no* 10, 1966, 3032-3042 TOPIC TAGS: Mossbauer effect, phonon scattering, crystal lattice structure.. line shift.. temperature dayandencep aryatal 3Attioe defeat,, tranaition Drobability ABSTRACT: Using a previously obtained solution of the corresponding dynamic problem (17T v. 8, 2025, 1966; zhETF v. 51, 2ol, 1966) the author considers the probability of the 'Mossbauer eff eat and of single-phonon processes. and also the "temperature" line shift in binary crystals of the type AB.-l (r - number of atoms per unit cell), con- structed by filling sites of the same Bravais lattice with the ato'ns A and B. Such crystals include ideal crystals with r atoms per unit cell, or else single-atom lat- tices with defects in the form of isolated substitution impurities., linear chains, and plain accumulation of such impurities. A single set of general expressions is ob- tained for the transition probability and for the temperature line shifts for all types of compounds. In the case when atom A is 7-active.. the for=las turn out under certain conditions to be practicalky independent of r and coincide with those pre- viously obtained for isolated impurity atoms. In the case when the atom B is 't-activej Card 1/2 FXdCNR~ Ai-6o33566 the results obtained describe the influence of the small concentretion of impurities on the Mossbauer effect on the atoms of the host.- The dependence of the results on The probability of observing the ratio of the masses of the atoms is discussed6 single-phonon processes is estimated. Orig. art. has: 42 formulas. ISUB CODE: 20/ sm Dm: 04APr66/ ORIG PW: Ou/ oTH REF: 004 I Card 2/2 ACC NR:. AP7005349 SOMCE CODE: UR/0181/67/009/001/0215/o226**- AUMIOR: losilevfi,~~Jy Ya. A. ORG: Institute of Solid State 11~,W cs.. AN SSSR, Chernogolovka (Institute 4-"iziki tverdogo tela AN SSSR) TITLE: concerning the dynamics of.dihomic crystals and of the simplest layered structures SOMICE: Fizika tverdogb te* lall v'. ~9,' no. 1, 1967, 215-226 TOPIC.TAGS: ideal crystal,~crystal structure, layered structure,, phonon spectrum, crystal impurity Lth two ABSTRACT: The dynamics of alternating ideal cryst.al.compounds.of type AB wJ atoms Per unit cell'is analyzed with the aid.of a method developed in earlidr papers (7,-k v. 6, 2o25, '1c,)66 and elsewhere). Particular attention is paid to layered'struc- tures such as AuCu and CuPt alloys. An onalysis is presented of the differences be- ,tween their phonon spectrum and the phonon spectrum of "body tpye" structures (such as NaCl or CsCl). The main equations of the earlier papers are rewritten to take account of these differences. Also'considered is the general layered structure of arbitrary syrLmetry of type ABr- .1 (each r-th plane consisting of atoms A), which 1becomes equivalent to a crystal with isolated impurity plAj~es in the limit as r be- comes infinite. In the,'caso when the masses of the atoms A and B differ greatly) individual light atoms A (in the case of "body" structuries) or planar clusters of such Card V2 ACC NR: AP7005349 atoms (in the case of layered structures) are "screened" by the heavy atoms B in such a way that their vibrations hardly differ from localized vibrations of the correspond-: ing isolated impurity obje6t (individual atoms or planes). in a lattice made up.of atoms B. Orig. art. has:- 47 formulas* SUB CODE: 20/ mw DATz: 22jun66/ oRiG Rw: oo6 ~/2 i0simt S., inzh. Semiautomatic carbon-dioxide-ahieleded arc welding and building-up. Avt. transp. 43 no.10:29-31 0 165. (MIRA 18:10) C-1 RUKUM/MOrPholoGY'of Man and Animals - Pathologic Anatomy,, s-6 Abs Jour : Ref Zliur - Biol., No 61 19561 26532 Autbor : Lobol, S., Josipeacuv z.*, Butr=ry, cd' Inst : - ~ Title : Dicaphalic Monster. Orig Pub : Obstetr. si ginecolo., 1956, 4, No 2, 16o-162. Abstract No abstract. Card 1/1 XMIL, A., dr.1 GHEW3M, I., dr.; VREJOIU.9 Gba, dr.; IOSIPW==G2UU A dr. _,np t Remperitenem of non-trausatic hepatic origin, Ned. intern,, Bw= 13 no.2:281-291 P 161. 11 Incrare efectuata in Clinica a III-a medicala si Iaborstorul do anatasio Vatologloa. Spitalul "Colteak*,, Bucureati., HINDPIRITONM Wology) Mminopum emplicationt) Llm CIRRHOSIS complicationo) ~ CIORAPCIU, So, dre; MMIL, A., dr.; POPESCU., Pl. dr, TOSIFES~ MANOLESCUp No# tehnician- Clinical and anaLtomopathological aspects of rupture of the heart caused by Mveardial infarct. Med. intern. 15 no.6: 717-727 Je 163. 1. Lucrare efectuats. in Clinics, medicala a Spitalului lColtea", Bucuresti. (MYOCARDIAL INFARCT) (PATHOLOGY) (MlART SEPTLE, VWTRICULAR) MARINE SCU -S LATINA, D.; IOSIFESCU, A.; 14ANOII,'SCU, N. "Anatonoclinical considerations on 2 canes of tumors of the chromaffin tissue. Stud. cercet. endocr. 15 no.3:253-256 164. MIRAILIDE, D., dr.; MIHAILESCU, N., dr.; IOSIPESCU, I., dr. Vertebral degenerative rheumatism in heavy industry. Med. intern. 14 no.7:813-817 J1 162. (SPINAL DISEASES) (ARTHRITIS, RHEUMATOID) (INDUSTRIAL MEDICINE) (OCCUPATIONAL DISEASES) ing..; IOSIMGU., I.p ing. Experimentation in i new metbod for testing reinforced con- aretes. Rev ~oonstr_mi:iat consirI5 no.9s498-500 S163. iCSIP&;-,U,N.; FACA09W,L. Be~zvior and resistance of concrete in shear-ing nnd tension processes. p. 119 -11STRUCT11LOR 31 A MATERIALELCR DE -CD"3TRU(',TII. (Asociatia StUntifica aEVI VITA CL lj a Inginerilor si Technicienilor.din Roninia si Ministerul Constructiilor si al 1-~aterialelor de Constructii) Ducuresti, Rumania. Vol. 11, no. 3, Mar. 1959. Mionthly List of East European Accessions (EEA~J) Lf,, Vol. 8, no. 9, lept. 1959 Uncl. R/008/62/013/002/007/009 D272/D308 AUTHOR: TITLE: Photoelastic studies R'n a correct testing -procedure in pure shear of materiailis PERIODICAL; Studii qi cerceta"ri de,mecaniA aplicatti, no. 2, 1962, 475 - 495, est- TEXT: The purpose of the studies was to find a new method of t ing various structural materials for pure shear. It is shown that Nyhen a linearly varying bending:,load is applied to a sample the point of zero moment beingsituated half way across the length of the specimen a simple shearing-for6e is obtained at this inflection point. Photoelastic study shows that the sample should have two right angle notches on opposite sides with depths equal to-a quarter of'the height of the sample. In this case maximum values of tangen- tial stresses and a uniform distribution ofshearing forces will ap- pear in the maximum -cross section between the notches if certain precautions depending on the material are taken. Several practical methods of testing-building materials, based ori these studiesp have Card.1/2 R/008/62/013/002/007/009 Photoelastic studies oir a correct D272/D308 been patented in favour of Ministerul Transporturilor 91 Tele commu-, nicajiilor (Ministry of Transportation and Telecommunications) and. V/ Ministerul Economiei Forestiere (Ministry of Forestry) of Rumania. There are 33 figures. ASSOCIATION: Institutul de cercetari 'In.construclii Vi economia construc~iilor (INCERC), Bucureqti kInstitute for Construct-ion Research and Construction Economics) Card 2/2 rIOSIPLSGU 0 N. --~- "Photoolastomtry and *xWles of its use" by M. Milbauer and -M, Perla, Reviewed by N.Iosiposou. Studii care mac apl 13 no.3009-810 164 ICBIFFZGDS N. Deternination and experimentation of a now prooseding in testing pteele subjected to pme'dbe-Wr, Studil cero mee apl 14 no,2-.419- 439 163. le Institutul pentru carcetarl. in constructIA 91 economia constructiilor (INCERC). IOSIPOTICH Using welding Instead of rlvets-la making tbree-sided rectangular devicso for InflevIng air. rBW*Sted by: Z.T. Joel-povich]. Itatso "'L".--" -1. - . I Isebr, prodL v stroi,.noa4205-38 ~560 ventilation) (214atric welding) IBIN, L.Ye.: GARILIK, A.M.; GILINSXIY, A.M.; GORNOMOV, GJ.; ZZATKOVSKIY, A.P.; ICAUTW. D.K.; KISFJJV. N.A.; XIJLIKOT, ?.Te.; LXTIN, K.S.; NAVIN, K&Fo; SKI"by, B.T.; SKUMV, V.I.; SKIENOTA. I.5.; TAVASOVA, V.Y*:-. CHIMARN, V.I.; WTS, Te.L.; WMIN, redaktor; SARKISUNO A.M., redaktor: SKIRNMIY. KODO.' Manor; TIPLITSKIY. U.S. redaktor; XMROTA. V.K., re&*tor; GWMVIGHO M.K,.. tekhnicheskly redaktor. [Phles for the operation of electric installations in rural arose] Pravila takhnicheskol'skepluatateii selskikh elektroustanavok. Kgekm, Gov. isd-ro sellkhos. lit-ry, 1957. 183 p. (KUU 10:4) I*" Basals. (1923- U.S.S.R.) Glvanoye upraylenlys sel'skikh slektro- stantsil, (Blectric-power plants) (Blectricity In agrimlture) giKIRNOT, B.T.; B7WRITEXIT, D.N.; ZULI. H.K.; IOSIPTAK, E.G.; &ERGO- VAHTSW, V. T, [Basic rules pertaining to the volume of remote control to be Installed in rural electric power stations and substations] Oanovnyapolozhenlia po obm*mu telemkhanizataii mallskikh elaktricheakikh stantall I podstantaii. Koskya, Otdel tekhn. Informateli, 1958o 1.6 p. (KIRA 13:4) 1. Noscov. Yessoynsnyy nauchno-iseledovatellskiy institut elektri- Motaii sallskogo khosyaystva. 2. Tsenoyuznyy muchno-Issledo- vatellakly Inatitut elaktiifikstaii sellskogo khosyaystya (TIESKh) (for Vairnov# Bystritskly, Sul'). 3. Ministeratyo sellskogo kho- ayaystya WM (for losipyan). 4. Koskovskly Institut mokhanizataii I slaktrifiketall sellskogo khoxyayetva Im. T.K.Holotoys (KINISO (for Sorgoventsev). (Blectric power distribution) SIRGOTANTSET, T.T., kand.takhn.nauk; YURASOV, T.Y., kand.tekhn.nauk; ALMUR, Sh.M., kand.tekbn.nauk; ANIRIANOT, T.N., doktor takhn. nank; ASTAIMBY, X.N., kand.takhn.nauk; BUDZKO. LA.,~akademlk: BYSTRITSKIT, D.N., kand.tekhn.nauk; TRYALIS. B.S.. kand.takhn. nauk; GIRSMMG" T.T,, insho; GCRMMOY, Te.M., Insh.; GRI- CHffZIYO B.Ta.g Insh.; ZAZMDi, A.G.9 doktor takhn.nouk; ZLATKOVSKIT, A.P., kamd.tekhn.nauk-,4QSUMU.,S.G.. Insh.; ITSKOTICK. A.M., dotsent; KAUFMAN, B.M., insh.; VjTKO K N.. Insh.; KORSMMOT, A.P., inzh.; LEVIN, M.S., kand.tekhn.nauk; IODANOT, V.I., dotsent; LITTIOMO, A.F., insh.; MWUCffkT,, G.Y.. insh.-, PIRKHATKA, P.Ta., kand.tekhn.nauk; PROUNIKOVA, M.I., 1mnd.tekhn.n&vk; SCERNOT, B.V.. kand.tekhn.nauk; FATTU- 0, S.G., insh.; 1HOMM, T.T., iuzh.; =HATS. Te.L., kand.tekhn.nauk; IBIN. L.Te.. doktor tekhn.nauk: ENTIN. I.A.. kand.tekhn.nauk; SILIN, V.S., red.; SKELTANSKIT, V.A., red.; BALWD, A.I... tekhn.red.; SKIRNOTA, Te.A., tekhn.red. [Handbook pertaining to the production and distribution of electricity In agricultural Spravochnik po prolsvodetyu I x*sprodeldnliu elektricheekoi energii v sellakom khosiaistva, Koskva, Gos.isd-vo sellkhoz.lit-ry, 1959. 900 p. (MIRA 13:2) l.Tsesoyusnaya akademi seliskokhozyavetvennykh nauk Imni T.I.Lenina, (for BudikoT9. (Rural electrification) IOSIPYANP S,G, Accelerate the development and manufacture of electrical equipment for use-in rural areas. Vest. elektroprom, 33 no.9:U-17 S 162.' (MMA 15;10) L. Starshiy ekspert Veesoyu=o.go ob"yedineniya Soveta Ministrov SSSR po prodazhe.sellskokhozMstvennoy tekhniki.. zapasnykh chasteyp mineralInykh udobreniy i drugikh materialino-tekbnicheakikh aredstv, organizataii remonta i ispoltzovaniya mashin v kolkhozakh i sovkhozakb. (Blectric apparatus and appliances) (Ritral, electrification-Eduipment and supplies) IOS IS, G. Experimental procedure for crediting trade organizations on the basis of turnover. DenA kred. 21 no.1:61-66 Ja 163. (KMA 16t2) 1. Rachallnik otdelkAreditovanlya torgovIi i zagotovpk Leni4radskq obladthoy kontory Gosbanka. (Leningrad Province-Retail trade-finance) MARINOVA, L.; IOSIVGHSV, A*; VBLIGMWVA, D.; ABAIMHINV, D, Axperiences with diagnosis of congenital cardiovascular defects* lbirurgila, Sofia 11 no.5-6:515-517 1958. 1. Iz Xhirurgichmta i Detakate. klinika pri ISUL (CARDIOVASGUIAR MOMTS. CONMITAL, diagnosis, (Bul)) Polarographic detemination of iron and manganese in soils and sediments, Dari seama sed 481369-375 66/61 (pubi.162] C. Blood : Human and Animal PhysiolOgY, ; Ref Zhur - i3iol. , No. 2, 1959, No. Td98 r loseliarii;u. Listittit. :"Th_e_Wati.6~n_j%l Institute of Blood Trvnsfusionh-'j~'_"', Tit1r; : Ghanges in Globin and Hematin in Perniciuu-~ Anerula. Ih_ib. : Sb. tr. N.-i. in-t perelivaniya krovi. GruZSSR, 1957, 5, 143--147 A bo t rC t : A study was made using 20 patients with perni- cious anemia of changes in hematin by the Sahli method and in giobin by the 6imakov methca. A decrease wus noted in the globin. level and a less pronounced decrease in the hematin 1-.~vel. A tendency 'toward normalization of the globin was noted fullvwing treLtMent; in 6 patients the globin level bia-came nearly normal. in A patients, however, fall normalization d.Ld ciot occur. In the majority of ctses, th~~ hematLri level became norML1 or was bt the lower limits Card: of norma.L. A. D. Zhuchkova :ACCESSION HRt AP4027597 8/0040/64/028/002/0373/0374' Al 4UTHOR: Ioslovicht I V1 (Moscow) ..... i: TITLE 1 1 oblem of optimal rocket trajectories 'OSOURCEs Prikladnaya : mate4tiks, i mekh IanIika, vs 28, not. 2p 19649 373-374 iv~tE,','TOPIC TAGSt rocket traj~6t ryl.optimal rocket trajectory, optimum flight time I ~'-'-~~*~~'~~ABSTPACT: Ebctromal problq of an ideally controlled rocket in a constant gravita- tiorL4 field are considerl' The solution of the problem concerning maximal flight-.4,,:' tWe 'At - tf- t in a horizontal plane for a given final mass mf is derived from i thetkelctremal equations of G. Ta~~r (Ob optimallny'*kh trayektoriyakh rakety*. iAH, --1961, V. XXV, . zio,. 6) -. This solution was given earlier by Yu. A. Gorelov (0 idvukk klasoakh ploskikh ekstremallny*kh dvizheniy rakety* v pustote. PMR, 19609 V.- -,---.-,;,`XXrV' no* 2). The optimal 'condition is G/m - constant, where 6 - -m. The case where the thrust is used only to maintain a constant altitude an a certain part of .the trajectory is investigated. Flight in the vertical plane is also discussed. The optimizing method of Pontryagin is used to obtain a max tf for a given Mf ose I There is an infinite set of optimal conditions. It is not necessary to imp Cd II/Im a stants Orig., arts how t I figure ana 12 equaticas. ~.C rd. 1X-1... -L, ------------ _-L 20 0-6-6 _EWT(d)/FSS-2/EEG(k)-2ZMWT(1) UP(g) BG _TCC_W&'_A P 6 0 19 5 8 7 SOURCE CODE:' UR/0293/66/004/003/0344/0350 AUTHOR: Borshchevikiy, M. Z. I ~oslovich, 1. V. ORG: none TITLE: Some optimum stabilization problems of axially-symmetric satel-.' lites SOURCE: Kosmichaskiye issledovaniye. v. 4, no. 3, 1966, 344-350 TOPIC TAGS: altitude control, satellite stabilization, optimum stabili, zation, optimum control ABSTRACT: The problem of stabilizing the rotational motion of an axially symmetric body around its centroid by means of three reaction jots with minimum fuel expenditure and an arbitrary time of stabiliza- tion is analyzed under certain simplifying assumptions. Assuming that the x-axis is the axis of symmetry of a body, the Euler equations of motion are reduced to a normal form biui, ==.Dxz +-biu2., 'Dzy + b3U3, Card 11/3 UDCs 531, IL L 32030-M ACC NRo AP6019587 where D is a coefficient expressed in terms of the principaIR moments of inertia; the coefficients 11, 12, 13 are expressed in terlis.of-the moment arms of the corresponding moments, c the conitan t Velocity is the fuel and the principal moments of inertia; and lull, Ju2 , JuJet expenditure rate per second for the corresponding jet engine. Assuming that the fuel expenditurerate per second is bounded, the optimum stabilization problem is reduced to determining such piece-wise continu- ous functions ul(t), u2(t), u3(t) (the control functions) which minimize the performance functional X 1-5 flull+ iuzl+ lu3l)d4,. (2) 0 which represents the expenditure of fuel in time T. The following two approaches are used in soll~ing the problem: a) the lower bound of the functional I is determined and the phase trajectory is established on which the- valu6 of.-I coincides~ with-the upper bound, that is, the trajec..; tory is optimum; b) the sufficient opftmality conditions of V.' F. Krotov. (Avtomatika i telemekhanika, v, 23, no. 12, 1962, 1571; and ve 24, no, 5, 1963, 581), Using the second approach,the problem is reduced to determining a certain function 0 from partial differential equations*. Thd optimality conditions forthe control functions ul, U2. U3 &re Card 2 3 ACCESSION NR: AP4043494 S/0293/64/002/004/0567/0569 AUTHOR: loslovich I. V. TITLE: Maximal speed of braldng of the rotation of an axially symmetrical satellite SOURCE: Kosmichesklye tosledovantya, v. 2, no. 4, 1964, 567-669 TOPIC TAGS: artificial earth satellite, artificial satellite rotational braldng, axially symmetrical artificial satellite, earth satellite orientation earth satellite rotation ABSTRACT: In certain cases, the rotation of a satellite around its center of mass Is undesirable and can be stopped by means of a control system. The problem of the optimal speed of accomplishment of this process and the elaboration of an appropriate control system was formulated earlier (E. B. Lee, ARS. J., 32, No. 6, 981 1962). It was found that for an axially symmetrical satellite there are a number of peculiarities associated with the nonuniqueness of solutions of the variation problem. In this paper, the'author demonstrates that the equations of the variation problem are Integrable In sectors of constancy of control, and presents certain facts characterizing the layerin of phase space by the surfaces formed by trajectories. Orig. art. has: 17 formulas. Card 1/2 ACC NR. AP6028333 SOURCE CODE: UR/0293/6('D/004/004/0545/0551 AUTHOR: Ioslovich I. V. OIRG: none TITLE: Optimal stabiliz ,ation of _axislly symmetric satellite by means of a. system of n.jets- v '-n 11c SOURCE:~ Kosmicheskiye'-issle-dov'an iy*a 4. 1966 545-551 TOPIC TIAGS: a ate1lite stability, '4iliftal control, satellite Optimal stabilization, jet roll. s tabili zat16n, ABSTRAM: -The problem of teiiin~ifigthe;- -optimal mode of operationatn-(n z~-t2) jets used-for controlling rotaticnal'mAiod'of'an e-vdally symmetric satellite around.its center of mass,is investigated.- The'. motion of a satellite around.the center-, of .mass is desc Iribed by tbe-E~le ,rtequations and the performance functional-is- taken in the form whe e U. is the fuel expenditure ih-the--i-tli-jet in one second. The pair of vector functions (x, y, z) and (ui, ..., u.) belonging to class D are defined and the C- ar-d-, 2--/,,2, .. .............. IOSSLOVICHS L.V. 14,Dst rapid zte-pelaration of tbe rotation of an LLxsyrqm,,,ri(-- satellite. Kosin. 12 no.4,-,567-569 JI-Ag 164. (1-1111A 17:9) I/EwNfift-2 lip(c) TT NRj SOURCE COLE: AUTHOR: Ioslovich, I. V. ORG: none TIME: Optimal stabilization or axially symmetric satellite by means of a system of n j eta SOURCE:- Kosmicheskiye issledovaniya, v. 4, no. 4, 1966, 545-551 -TOPIC TAGG: satellite stability, optimal control, satellite opb* i1-&tAb14i*&4Lw, ABSTRACT: The problem of determining the optimal mode of operationcfn(n t 2) jets used for controlling rotational motion of an axially symmetric satellite around its Oround the center center of mass 113 investigated. The motion of a satellite, of r-gs is described by the Euler 6quations and the performance functional is tqken in'the form r at dt. 4here Ui in the fuel expenditure in the i-th jet in one second. The pair of vector functions (z, y, z) and (ui,...., un) belonging to class D are defined and the -Card - 1/2 - imc. 62Q.1Q_l_ L 4~865_66 ACC NRs AP6028333 following variational problem is formulated: for an arbitrary initial point xo, yo,, zo it is required to choose from class D a sequence of pairs of vector functions_ (X y, z), (ui..', un) in which the performance functional (1) tends toward its lower bound. To'solve this problem. the Hamilton-Jacobi.-Bellman approach in the'form presented by V..F. Krotorv (Avtomatika itelemekhanika, v. 23, no. 12, 1962, 1571 and v. 24, no. 5, 1963, 581) is utilized. By introducing an arbitrary continuous function 4(x, y, z, t) which has continuous first derivatives almost everywhere and using the sufficient optimality condition, the solution of the optimal control, problem is reduced to solving a partial differential equation. The set of functions- 4(x, y, z, t) is obtained and the question as to the &main of phase space in Vaich the sequence of modes of operation minimizing the functional can be constructed on the basis of these functions is analyzed. It is shobn that the entire phase space is decomposed into a certain number of cones and every cone corresponds to some definite jets which daup the angular velocity of the satellite in such a way that the phase point alvays remains in the corresponding cone. It is pointed out that for any initial conditions, the optimal stabilization of the satellite can be achi~ by no more than two jets and their optimal mode of operation is, as a rule, -slidine Orig. art. bas: 30 formulas. ILK] SUB 00~i b LIN DATE: OlMar66/ ORIG REF: 003 Card 212 _A~~ BASNIN., R.V., inzhener-kapitan 1-go ranga; IOS kapitan 1"go ,5-A range, zapasa Tiaining of students of naval sohools. Mor. abor. 48 no.5& 72-77 My 165. (MIRA i8s6) NOVIK01, V.; MATVEYEV, Yu.M.; RljZ4111SKIY, M.B.; BATIST, A.I.; IOS,'ELI,,-,G,.,; KCROLEV, M.; ITANTS01, V.; ARONOV, I.; SVETLAKOV, V.; - UY -1 ONCHIK L.Z.; RASPOPOV, I.V.; SERDYUKCIV, G.V.; GRISHKOV, A.I.; MAKEYEV, I.F.; DELLO, A.A.; SHUHNAYA, V.A.,, inzh.; SPIRYAGIN, L.P., inzh.; GRISHKOVy A.I.; KARDONOV, B.A.; BURDIN, V.M., kand. tekhn. nauk; MOLGACHEV, D.A., inzh.; MUZALEVSKIY, O.G.; RIVKIN, A.A.; KEYS, N.V.; KOMISSAROV, A.I, New developments In research. Stall 25 no.8:842-845 S 165. (MIRA 18:9) S/io5/62/000/003/003/003 ~/V -T- 7) // V 71 E 02 5 /E 4- 8 4 AUTHOR.: Iossell--Yu.Ya., Engineer (Leningrad) TITLE: Potential coefficients in a system of discs lying in a single plane PERIODICAL: Elektrichestvo, no-3, 1962, 67-69 TENCT: A system of n coplanar discs of known radii and distances'between centres is consIdered and the potential coofficients are determined by the method of wean potentials, that is uniform charge distribution over the surface of ihe discs, is assumed. The potential of one disc in the absence of the others is first calculated And the mutual potential coefficient obtained by calculating the mean value of this over the surface of another disc. The error due to use of the mean potentials method is estimated by calculating the self potential coefficient by the same method and determining the limits between which the unknown LX true value must lie, front the considerations 'that the maximum value is.obtained in the absence of the other discs and the minimum value when the whole plane apart from an annulus surroundinS the given disc is occupied by metal. The maximum Card 1/2, L 020--u-6T - owit(ml/ff"Ip(t ACC NR& MWOM2 JRUeKLW YAkavlevich; Kochanov, Eduard Step~~ich; Strunskiy, Mikhail E M Urigorlyevich 14 Problems of designing and modeling electrochemical corrosion protectian for ships (Voprosy raBcheta i modelirovaniya elektrokhimicheakoy anti-korrootionh6y sashchity sudov) Leningrad) Izd-vo "Sudoetroyenlye", 65. 0271 p. illus.; biblio. lj600 copies printed. TOPIC TAGS: shipbuilding engineeringp corrosion protection, electroplating, sea water corrosion PURPOSE AND COVERAGE: The book in devoted to problems of'applying modern methods of:*_1 calculation and modeling the ttationary electric field to the design of electro- chemical corrosion protection systems for ships. It discusses results of the appli- cation of these methods in determining the parameters of cathodic protection for ship's hull plating, pipelines and tanks, and other standard ship systems. The book is intended primarily for workers in the shipbuilding industryp specializing-in cor- rosion protection of ships* It may serve as an aid to specialists in the field of electrochemical corrosion of metalat as well as to engineers and scientific personnel engaged in practical applications of the theory of the electromagnetic field. TAME OF CONTENTS (abridged): Card 112 W- ESD-3. RH--- A W040 S/0076/63/037/0' 08116891*16921 AUTHOAS I _9Z5el Ya.j Ahchiglovskly, K. B. (Leningr.ad), TITLE i . -Analysis. of', mult!t-elootrode%alvanic. systems. by means of equivalent,el ecirical circuits SOURCEt Zhurnal fiz..khimii, v. 37, no. 8,' 1963,1689-1693 TOPIC.TAGS: corrosion,multi-electrode galvania.system,* equivalent eleetrical.syptem,.double.electrical layer, electrolyte-metal juncture ABSTRACT: Authors analyzed a'multi-electrode galvanic.systft in order to learn something about its corrosion--'producing.properties., The current path ina galvanic system proceeds through the electrolyte and metal, and the function of both links of the path is the,source of e.m.f. since the charged double electrical layer also originates here. The difference between potentials of.the electrolyte and metal is equal to the difference of the electrode potential of the metal and some function of current representing 1/4 Card kL 18322-63 ACCESSION NR: AP30049~7 the~polarization. Hence,, the double electrical'Layer'cah be. i V represented by the source of e.m.f., ~he direction and'magnitude of which is determined by the electrode otential of the"metal having an electronic resistance R, - (111)f(I). It is possibleto represent the elemental segment of the galvanic system in Figure 1 of the enclosure by the equivalent electrical circuit shown in Figure 2 of the enclosure. Any galvanic system can be repreaented through an equivalent electrical circuit by replacing the actual 1 cells with centralized e.m.f. sources and also-by linear and non- linear resistances. The.method of connection of the cells depends upon current distribution in the real system.. The introduction of' an equivalent circuit makes-it possible to'inVestiiate a mult~- electrode system on its model. Orig.. art. has: 6 figures. ASSOCIATIONz none SUBMITTEDt 29Dec6b SUB CODE t PHg EE. DATE ACQ: 06Sep63 ENCL:'~ 02 NO REF SOV.: 012 OTHER: 0V0 2/4 Card C, 105'-IP, M-odelJng of the electric field of linearly polarizing electrodes. Zav.lab. 30 no.3011-312 164. (KIRA 17:4) jpg~41 '-- yu.Ya,, kand.tekhn.nauk (Leningrad); KOCIIANOV, E.S., kand.tekhn. nauk (Leningrad) Calculation of the electric field of rectangular and band pro- tectors. Elektrichestvo no.11:38-44 N 164. (MIRA 18:2)