SCIENTIFIC ABSTRACT KOMAR, YE.G. - KOMAREK, A.

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CIA-RDP86-00513R000824020012-2
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December 31, 1967
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SCIENTIFIC ABSTRACT
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A Cyclotron With a Radial Travelling Wave of the S011/89-7-1-9/26 Magnetic Pield particle acceleration occurs. In the i~ase of the second variant, the travelling wave is superimposed on to the constant magnetic field of the cyclotroi, so that acceleration takes place in a superposition field, The spatial distribution of the field in the wave causes the formation of a stability range, which is displaced in the xadial direction according to the radial velocity of the particles. The atability range exiots also if the absolute magnitude of the magnetic field increases sharply in the acceleration zone in the direction from the center to the exterior diameters. By means of the system su&a7eated it in possible, in prilaciple, to produce cyclotrons for any particle energies. Irrespective of the fact that these a-,celerators operate cyclically, there are reasons to suppose that the average intensity in these accelerators is better than in a synchro- cyclotrein because of better focusiag, The calculations given an an exEmiple show that Ithe weight and the dimensions of the suggested accelerator are considerably lower and smaller respectively than the r,,orrespond1_-,,g values of other types of accelerators for the same energy. There axa 9 figures and Ca=d 2/3 4 tables. A Cyclotron With a Radial Travelling Wave of the SOV/89-7-0-9/26 Magnetic Field SUBMITTED: January 6, 1959 Card 3/3 SM980) SOV/105-60-1-2/25 Komarj Ye. G., Mo oszon. N, AUTHORSt __Gashev M n. _A.., Speyq~ova, P. Ms Stolov, A* M* TITLEt The Supply S stem of the Electromagnet'for the Proton- synchrotronFht the Con A -- ResearoW Institute qotid~a eiF~Cear PERIODICALt Elektrichestvot 1960t lir 1, pp 6-10 (USSR) ABSTRACT: The biggest particle accelerator is at present the proton- synchrotron of the Ob"yedinenAvy InRtitut yadernykh issledovaniy ' Joint Institute of Nuclear Research ). Protons with energies of up to 10 billions ev are obtained here,, The supply system of the electromagnet is ueed for the production of a periodically alternating magnetic field with a repetition frequency of 5 per minute in the acceleration chamber of the proton-synchrotron. The main rated data of the supply system- are: peak output 140 Mwo peak amperage 12.8 ka, peak voltage 11 kv# the energy stored in the magnetic field of the elebtro- magnet 148.106 joule and the losses in the coil of the electro- magnet 4 Mv- While connecting the coil of the electromagnet to Card 1 /4 the direct .voltage, the current increases in accordance with art The Supply System of the Electromagnet for the SOV/105-60-1-2/25 Proton-synchrotron at the Consolidated Nuclear Reaearch Institute exponential curve with a time constant of T = 25 Gecondse When the current has reached 12.8 ka, the voltage changes its sign and the current drops. The source for.the direct voltage is a system of synchronous generators driven by induction motors and of converters. The latter operate as rectifiers (luring the increase of the current and as inverters during the drop of the current The schematic circuit diagram of the supply system of the ele;tromagne t is shown in figures 1 and 2 and explained* The., reduction of the output impulses in the supply system of the aggregate motors is obtained with the help of fluid slip controllers. The sealed pentode-ignitrons of type IVU 100/1500 A, with a mean rated current of 100 a and a return voltage of 15 ivs specially developed at the Vsesoyuznyy elektrotekhnicheskiy institut Electroteohnical Inotitute) are used %a eii~ stallation. The method of operation valves for the conv of the valves is explained in detail. and the influence of distributed capacitances on the operation of the valves is pointed out. These capacitancea cause strong high-frequency oscillations with frequencies of dozens of kilocycles. The Card 2/4 measures taken for eliminating these influences are mentioned,. The Supply System of the Electromagnet for the SOV/105-60-1-2/25 Proton-aynchrotron at the Consolidated Nuclear Research Institute in brief. The'oontrol system of the converter is supplied by an auxiliary generator (on the shaft of the main generator). The firing of the ignitrons is controlled with.the help of a customary thyratron-condenser-eircuit. This produces an impulse at the igniter lasting from 200 to 250 milliseconds at peak amperages of from 40 to 60 a. The phase shift between the controller impulses corresponding to the rectifier- and the inverter method of operation, amounts to approximately 140 degrees. The moment of the beginning of the method of operation as rectifier (of the converters) is controlled by a pickup with a contact system which conveys the signal to the trigger. In order to warrant the homogeneity of the magnetic field and to reduce the influence of residual magnetism on the magnetic fieldt the magnetic system is demagnetized during the interval of the main cycle. This is done with the help of impulses of the current of different polarity with an amplitude decreasing in accordance with a certain law. These demagnetizing impulses are produced by 2 converters with ignitrons of type IVU 100/1500. During baokfiringg the converter is protected by back current Card 3/4 quick-break switches. Each of the converters is protected against The Supply System of the Electromagnet for the SOV/105-60-1-2/25 Proton-synchrotron at the Consolidated Nuclear Research Institute short circuit currents by peak-ourrent quickbreak switches. The windings of the electromagnet are protected against excess voltages by dischargers. The specific feature of the supply system investigated here is the circumstance that# du ring abnormal methods of operation the amperage in the converter (where the normal method of working was disrupted) is increased and the amperages in the other converters decrease, when the converters operate as inverters. To prevent this, a grid protection system Is provided. Endurance testa showed that tha supply system operates in a stable manner and warrants all methods of operation, There are 5 figures. SUBMITTEDt July 27, 1959 Card 4/4 096t 151 zrat :CI"DMAD x (isra sT cm zftTovp*z PVT 6070AIU ;Q 9.4t%ll-ull ms xv ZRZTX"T zr"vlpT~Rss-Oltlxu :X014TIOCCUT, S/Z van ox ZZ rve W0201; I saw ".%Iz SIX jqjvv04 son IT &Is. je wer" $0 ;j Oll,ousift. UT ---x Ot twTv.-ar. "T24ow. %IT& wooloic So 1111w9" ev"T Iq IMI-O."94 US."Ovowevn we 4" 04*q% 0-ri sq ! 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OJOT8 IPTAV JOUV 'TTOSVP IT MUSO x wVsV;, Two 97.7% vrT V.1-9.3des 4" rus -va-220100 V VT "oto OT WOTS --TTVI*Vl "%I. q& -AIX.g. so W.T.Of 9OL-5.9 9"Jole jo 01R.9go L"Sluq a 0 0.04 J-Z 14 peomp"d S"v 902"" .z U- Oftl". soutd OUS0.1 _.Tu Ozl_,QS a- VMS .72.vywu '"To r- 'j2 04-1 Oq j *i-sload V so V.UT*.tqo IT -pavq**Tv Pus, zeftiorst InTs POT' IJ IT 4-4"" VU 'V-qTJ-ft-r IT m I ;- 4-lowslP VOTIO-9-690 to jog" Pwo, Z'j J. j.2VS*Tj M R%T. lq*.q. j.,Twel I IT 002XVIP -TV P..T.4 d-qBtq ftl..P-d 4.J d6 .0' '1-A '006L '11IT!7Z ZVA9-qQF04, % TVWma 'ITZIMMA ..S,rv. Inla Mazz -N .00 .... ON --A -1 -_qv,rjvp .-M 0 'I 'qUVIMID "A 'A 'A..I*WZT 90r/6tcq 9 lio/c 87455 S/057 60/030/01-C/002/011 B01 9YB056 AUTHORS: Glukhikh, V. A., jcnma-r~ Ya- a.. Larionov, B. A., Malyshev, I. F., 11onoszon, N. A.) Stolov5 A. M.9 and Strelitsov, K. S. TITLE: Technical Data and Main Parameters of "Allfall Research Installation PERIODICAL: Zh urnal tekhnicheskoy fiziki ? .960, Vol. 30, No. 12, pp. 1394 - 1403 TEXT: The results obtained by calculation were checked during planning of this research installation on a model having the scale 1/20.- The fol- lowing essential data rere given: Mean diameter of the torus: 3200 mm9 diameter of the cross section: 1000 mm. Margin of energy of the capaci- tor battery: 1500 kilojoules. Field strength of the rotational field: 0.2-6 v/cm. Maximum field strength of the m&gnstic longitudinal field: 1500 oe. Maximum discharge current: 30 ka. Leakage intensity of the six turns of the primary coil: 1.6-10-? henries. Maximum induction of the magnetic conductor with a discharge current of 300 ka: 12,000 Gauss, Card 1/4 87455 Technical Data and gain Parameters of 5/057J60/030/012/002/011 "Altfall Research Installation B019/BO56 Weight of the magnetic conductor: 110 t. Weight of the vacuum ohamber: 4.5 t; total weight 156 t. The magnetic conduot-or is made of 3-42 (E-42) transformer steel, the primary coil for the rotational field consists of 25 turns of a copper tube having a diameter o.^- 26 mm. The coil for the longitudinal field consists of a copper tube with rectangular cross section, constructed from 40 single coils having 12 turns each. Current supply is discussed on the basis of the scheme shown in Fig.4. For the pre-ionization in the interior of the chamber, a high-frequency generator is usea (4 me). The outer chamber consists of 27 mm Al-sheets, the inner chamber of 0.2 mm stainless steelq and at the bushings~ it is reinforced with 2 mm 3heets. The vacuum system consist3 of 6 diffusion units, two pre-vacuum pumps, and one booster pump. L. B. Dinaburg, D. Ye. Zavarin, Ya. L. Mikhelis, B. 1. Produvnov, B. V. Rozhdestvenskiy, D. G. Sorokin, et al. took part in developing this research installa- tion. There are 7 figures, Card 2/4 M55 Technical Data and Main.Parameters. of S/057/60/030/012/002/011 I"Allfall Research Installation B019/BO56 ASSOCIATION: Nauchno-isaledovateltakiy institut elektrofizicheskoy apparatury Ocientific Research Institute of Electro- physical.,Apparatus) Kh Card: 3/4 ._~K-cxcm a cKciremm nuTaHma yeraimixit. 87456, S/057J60/030/012/003/011 ~2 B019/BO56 0THORS: Klukhikh, V. A., Zavarinq D. Ye.~ r 11 A . A--- Larionov, B. A., Monoszon, N. A., Skotnikov, V. V., an& Stolov, A. H. TITLE: An Investigation of the Electric and Magnetic Discharge Characteristics of "Allfa" Research Installation PERIODICAL: Zhurnal tekhaicheakoy fiziki, 1960, Vol. 30, No- 12, pp. 1404 - 1414 TEXT: The authors studied the electric and magnetic discharge charac- teristics uxider single-period conditions. The -total discharge current is measured by means of a Rogovskiy girdle, ha,7ing the shape of a spiral made of nichrome. The signal was integrated in an RC element, fed to one of the two channels of a double-betui oscilloscope. In a similar manner, the field strength of the x-ota':ional fteld was measured. According to voltage and current oacillograms the mean resistance of the plasma column and the energy generated in it wore calculatedg a constant inductivity of the discharge coil being assumed. Accordingly, the Card 1/5 87456 ku investigation of the Electric and S/057/60/030/012/003/011 Magnetic Discharge Characteristics of B019/BO56 "Allfall Research Installation -6 discharge column has an inductivity of (2-3)-11) henries. Furthermoro~ an electron- and ion temperature of about 40-10 OK was obtained with a pressure of 2-10-4 mm Ug and a discharge energy of about 100 kilo- joules. The distribution of the magnetic field over the cross section of the chamber was determined with probes. The results obtained are graphically represented in Fig.q. It was found that the electrie.-, cur- rent lines in the discharge are of helical chaTacter similar to the shape of the magnetic field, which leads to an increase of the longi- tudinal magnetic flux in the chamber. In order to conserve current constancy, it is necessary that rotational currents be induced in the walls of the outer chamber. This leads to E6 charge in the field direc- tion of the longitudinal magnetic field in the exterior discharge ranges and in the space between outer and inner chamber. The already mentioned increase of the field strength of the longitudinal magnetic field corresponds to a maximum azimuthal curreat in the plasma of 1 (2-2.5)-1o6 a. Exactly this current must be induced in the walls of Card 2/5 87456 'An Inveatigation.of,the Electric and S/037/60/030/012/003/011 Magnetic Discharge Characteristics of B01-9,fB056 u.Alffall Research Installation the outer chamber. From an-analysis of the distribution curves of-the magnetic fields and the discharge currents, it is found that the density vector of the electric current has a direction over the total discharge cross section, which-nearly agrees with the direction of the magnetic field. Further, some experimental conditions were determined, under which the discharge current -in the outer regions of discharge has a direction inverse to the discharge current in the inner regions. There are 11 fig- ures, 1 table, and 6 S6viet references. ASSOCIATION- Nauchno-isaledovatellskiy institut elektrofizicheskoy apparatury (Scieatific Research Institute of Electro- physical Apparatus) SUBMITTED: July 1 0 5, ig Card V5 vnu%vvswowNdDj-) -Avd- m Ofli -am s l On -ou Umax. uzoolllovu 31 Nvoll ' oJolustifign / uloolfll~zuduvit onnovarodun j '6 'aM 491 . .&IN C%j WN MW 0 LrN Map 0 pq Of 0 02 t5 ZE tv 0 99 , 4 0 X_ 49W 00.9/ 00NO 4~fl%4 CHEMIGHKB9 D.S.; BORISENK09 N.I.; MHCF.ERYAYKOVt K.H.; FEDULOV9 L;! t EZLINSKIYI V.A.J, HAMIMOV9 A.S.; WFERINO B.B. Professor D. V. Efremov; obituray. Blektriohestvo no.2:95-96 F 161., - - (HIRA 14 -.3) (Efremov, Dmitrii Vasillevicho 1900-1961) VLALDDMKIY V-.T' K IMM AA GOLIMN,, L.L.; 410-meat'. a0; OW& i&OV, Ye.K.; VASILIYEV, A.A.; HONOSION: it .. 0 VODOPIWOTj FbA.*j 11891AMt D.C.I.KWSBI', V.S.; MALYSHEV, I.F.; . T.OLOV, A,xop STM.Otdyj .20ASA.; YARDUEV, B.M., The 7 bev. proton sy6ftatron. Prib. i takh sksp. 7 no.4: A-4 1162 iMM 3.6'./+) 1. Iastitut teoretiobokay i eksprimentallnoy rizi)d Gasu- dArjtvennW komitsite PdAspOllso"niyu atcanoy anergii &SSR# ~ax~cbn"ssledovatalsvfidyIinstitut oloktrofisiebaskoy apparatuy Gas*darstLvenao9b,kmit9tA po iqp4'*dvaniyu atmmoy energii SM i-Radlotekbaicbeaki:t insiftut'Gosudarst-vennogo komitata F6 Ispollsovaniyu a-tommq ellirgu SSSR. .(37mcbrotron.) PU40 5/00 62/012/006/003/019. B1 02X1 04 4i0 ~.Vladimirskiyp V. V. I Minte, A. L 4, AUTHORS: Golldin,_ L. L. blononzon, R* A., Rubchinskiyj So',, M41 Tarasovs Te. K. t Vasil 'yev, A. jk~$ Vodop I yanov j P, A., Koshkarevt D. 0.j Kuryahevo V. p Malyshev 0 1., F* .001041 A. M. Strelitsov, lie Sol Yakov'Levj B. 1. TITLE: The design of the 7-Bev proton synchrotron Atomnaya energiyat v. 12, no. 6, ic,62s 472-474' ccolerato with rigid .-TEXT. The history of the-firs't.Soviet cyclic a r focusing is briefly describedi and'the most importani data on its~planning and operation are presented..' Planning was started in 1953. the parameters of this proton accelerator,-tlle~energy of which exceeds the witinucleon production thre*shold, were.so chosen that the dependence of tfie orbital circumference on the pa'rticle momenta was completely compensated* This was achieved by employing14 quadrupole magnets with orbits of ne~~ative-:~ curvaturei -Technical-'data:.- out ut ourrentp 1010 protons/pultiel maximum P field strengthp.8475 oeiJength of equilibrium orbitj 251.2 m; radiiis oU Card, - ----- ~ ~herec~ 0- SUBMITTED: Uarch 12p 1962 Card 2/2 A 7, J~ -Al U u "I t h e, w ti ~A al -I n e j -c- 2 DATF ACQ, 290t:t64 Pt- 7 -n )/EPA b- 8/0064 0.7913 S 0/005 T5C A ~1(),fjoSzon, N, A. j T A. ev o, T A. ; Kom r ..~-~-,rergy arceler-ator wit' a su-,:ple-ie-,~;~-Y :-3 1heam. ci: particles on High F--erg--, -nal Conference A z,~a t 58-611 ,,:Zli energy accelerator, par-icle ---'e e am of a s ,,resentp& to shov,- r-e -r e era-or -.4, .3-L;ev Proton acce- -or~t, with -ice leve'opment an~! or, as; de- e. n the ,--ez,s and tolerances permitted. in I ---Issed. An :eam be employed to deter~,-ine t";,. -1, e m8g-nets and of the foundation, thus permi-i.-.17 be m4in orbit of particles, An a,--xilidi-i Aete-m-nation of tha beam; s pon; iections and the' QR BA M-.; um t al! of "he heign QJ rad" the displa~~emenz of the cz-2~.- I ean W01111 be -,,ain I~eam haq be4~n chosen z ~-D thv- plan-meal ,,:e CIUX' iari beam wruld hivd ae.t C -,- rcir .5 an magnetic fields of T:he .-z would control configuration of the bloc's -7 -a -is ij d he ere t %he c-ase of very large orb i I a cT rost at a potentiai Of --5 kv 3 V r" g n t a I di f f P ne I -, C e oD n 1. y 1. 0 - ~-,---'d exert no e rosition of the alixIllim-Y --e straight ave negligible effect, on tl~~ .;Xiiiany beam system is in a ~s fone oerst-I (by pe--malloy) us, as i.-~ ,-slem of the s Ln ealternative o.' ai~ opt-lica.1 31 ~ment was not! Dr-,-,on heam wasf i r. d s I13 Tvrs were made in the straig.1 --,-c 3 t which ~~-Ie , rc:~- em `-or all Accc- lerators -ind rwi- er-e --:~I e in the pres s-:ray 'ialds' effecz on t!~e or~,-t a-ixiiiiar- ')ea is sm 1 A. y I m al A-15007913 anti reduced by a factor of 9C)-'-OC. s u as is used &ccelprators. Orig. has 3 figkxes, - ta~lcs. Nauchno-issledovatel'ski,v institut )dravary imen. SSSR C~cientifiq Research Ins- -c f `c.-,zrorphy;ic&"ppa-.r-- )4 c,,64 ZIN C L '. 00 OTHER. C. . 7 L 43088-65-. -F.IT(-)/ 9PA~!) -2 Pab4p -7 IJP(c) ]Pt - ____ ACCESSION 11Rs ATS007918 S/0000/64/000/000/0197/0201 AMORs , Vladin V.; Gq~.IALn V _Qtj irgki2, V.__ __Tarkqov Y~!,~Mv).2v, B. G. K.; Komar Ye , G kov. V. V. I Wyshev. I. F. - - ~ - 14 ~ ; . t .* A*. fio to U.'r 1, Stroll teow 1 0 II 1 . n -A , Tit LI,Y .A. Pc pk 9 y ~ ck j A V. ~ bi S. It. Uv, v, V. A., Zha!!Inov, V. M. 1 Fil~~~ S rvavov. F. Z. TITLEk 60-70 Qv Proton. Synchro SOURCE: International Conferailce an 'qlgh 'Accelerators. vuhna, M43. , Ti. _ _ _ _ t0 Moscow, A az Ca t, 1964, 197-201 TOPIC TAGSt high energy accelerator, synchrotron' ABSTRAM. A 60-70 Cav proton synchrotron with strong focusing is bei na conatru~ted , - inot far. from Sorpukhov, as has been reported earlier (e.g. "Research In'stitute for jElectro4hyaical Equipmant, Leningrad." in ProcoodIngs of the International Confer- !onco on High Energy Accoloratord and lwtrumontati6 (CERN, 1959), p. 373). The ; '.1 1 1 1prosent roport dosdriboa parameter changes and irproveftnts in precision structuraL diaractoriatica 01"the Accelerators and the present state of construction in aid- rs of*%ho'm aramet t are es nted in a tabl A small chan e In Th n 1963 e. e o e .. ag e p pr g the original plans pemitted an Lncroase in the length of a -part of the ik,4* Card,,1/4 L 43038-65 iACCESSIO11 NR: ATS007918 sections, some of which are.utilized for input and exit of beams., The ~uper-perfod Idasign is described The lengthened sections wore obtained as a consequence of shortening the focu;ing and dofocuaing bloc~ks by 112 cm. The focusing properties of the mignotic channel wore diminished consequently, but very little; and the i limiting-enargy was lowered by 2-3 Gov. The construction of the magnet I* dGecribed. Each of the magnetic blocks Is divided lengthwise into 5 3ub-blocks which are enveloped by the coirnon winding. These sub-blocks consist of laminar two-2111imatec silicon steel. These steel cheats were stamped out without subsequent mechanical. ..,vorking, and were aublotod to carting and IntormI.Ing in order to smooth out their magnetic characteristics. The sub-blocks are constricted by lateral welded plate$ without adhesion. Provision was made for windinga.-on the poles in order to correct :Ear pole nonlincarity and for variations in the drop reading. These windings aake it possible to introduce artificial quadratic (square) nonlinearity that changes y of transverse oscillations during.a, pulse. In the dependence of the firequenc lorder to correct for atraying 6f the residual field, provision has been made for windings on the. yoke In aeries with the main windi.ng. The sub-blocks must undet'go calibratlon'oxf a magnet st&nd in order -to make correcting systems more precise and -to determine the most convenient disposition-of the st6-blocke along thp ring. The iwinding of the electromagnet Is made oZ aluminum busbare with hollow cores for. 1coolins water. /"The length'of the bwbar in'so selact~d'that there w;ad to no Cod 214 L 43088-65 1ACCESSION HR, ATS007910 :welded joints inside the coils. The winding consists of 4 sections, NO of Which are dispoied on tha.upper pole and two on the lower. The mat Important character- intici of the electromagnet and power supply system are described in a table. Also described am the vacuum chamber and accelerating field (obtained by 53 paired resonat6rs with ferrite rings, which operate at the 30-th harmonic of revolution i and.,eive accelerating potential of 350 kilovolts), 7be ring tunnel and the general arrangement of the acedlerator am shown In figures and dascribed. ThLbuilding for the injector and portions of the ring tunnel fron the injector to e exparl- Imental *room have boon completed in the main and are ready for installation of equipment. This room, In the form of a single-aisle building without internal f supports, permits one to work on boa= brought Into the inner and outer sidam. go-meter arch covers this room, whose o7erall 1~ngth Is 150 motors., Provislons have been made for a second experimental room at the,southwast part of the ring.. Orig. has 4 figures, 2 tables. A=CIATION., Institute teoreticheskoy I eksperimentalfnay fiziki GM SSGR (2) Hauchno- isaledovatellskiy inatitut.olaktrofizicheakoy.tLppar;itury imeni D. V. Teframova GM MR (Sciondfic Research Institute of Eloctroph sil!jAp2amtus JZ GSGRI~ -J L 43088-65 ACCESSION NR; ATS007918 (3) RadiotAhnicheskLy Institute M WtR (R4kd!Lq-Kn- ineerinx Institute, Academy of Sciancoo SSSR). (4) GoaudaVtvoanyy proYaktnyy Lnstltut Qw 555K Mato ~rldnn=g InnuiTt-c-'-= SSSR). Eucla 00 SUBMITTEDt 26My64 - .803 COM OTHEM 001 NO R&r GOVo 002 I card 4/4 t I Z~~u m I ICd? IL I I 1 J 4 7 115 V D 7/ )4/0287/0294 S -73 94 - 4 . e v, A Gu s t ov,G K K. K., jK(Yinar, -.1sho-v, I. F., Monoszon N. A. V, ~~ozhdestvenskiy, b. - R u in,~ a i~ F, N.: Saksa- Spevakova, F. M., Stolq y, I~e_-Inical characterist~Jcs o' am a K - 3exp2ri- installation ~!,nava efiergiva, v. "?, no. ermonu c! ear pinch, thermo.-,,,i, 1 lasma re- pi ~p ... ;a, i n r+v V- itt, Ine "Tolcamak-3" is ittencled Fh Atigation of a for invP - ."-ic- I-stationary discharge in lonaitudinal mag- the strk,-q T Ibe toroidal discItiarge is pro-c"'ced, 17i the vacu-im cham- It AP404741 5 .cal electric field, and act~i ziz; t .~n secondary -ansformer. Th. e p. rc ~. u stabilized i-S a magnetic f ie ld (-)'L a C I !~i_ I d e .i.:J,.im, cnamber is located. T-?i,- -t:,re ~D f t"e pulse -arries the primary vortical-fl~:-Ici t, if, Cemag- and the winding for Ihe set- s p e c i a I P-Dwe r sys t er-.,is . T r: 1. F,'Y 8 t PM, V, detail. and the vacuum system 417,.a) f-ield intensitv reac! field :J 50 V per turn with p-,It~-_, :1 :-7~;~ I:- a,-,j 5-3 rnil- ",!:"h programing of the as to in -~e:ivers a -irrent in the Plasr,-.a pinich. r 77, 000 )~W, maxi-mum 7000 A.. 1 _-T e V, 'a'n d 11.8'. million Joules. The i-s fed from cana<d ran efiffi- n-Ara-, e .,aricd over a wide ranqe. r, e r cl o e t AP4047415 7 2 x 10 =i Hg during the interval belween Qas admis- -,e pressure in the outside chamber be.,-na 1-2 x 10-6 art. has: 8 fig-ureq, None 3Nov6 3 E'.Ilr-'L 00 /-I E NR REF SOV: 0011, OTHER., 000 GASHEV2 M.A.; GUSTOV, G.K.; DOYACHENKO, K.K.; ~CMAR, Ye.G.; MALYSOV, I.F.; 110110SZOIT, N.A.; FOFKOVICH, A.V.,- RATNIKOV, B.K.; ROZHDESn-ENSKIY, E -B.V.; RUWANT-SEV, NiN.; SAKSAGANSKIY,' G.L.; SPEVAKOVA, F.M.; STOWV, A.M.; STRELITSOV, N.S.; YAVI,10, A.Kh. Principal mechanical characteristics of the experimental thermo- nuclear plant "Tokamak-3." Atom. energ. 17 no-4:2877-294 0 164,~ (MIRA 17:10) XO"AUVICH, P. P.: LEYBA, S. P.: Ye. P. I'Viscosity in the Ternary Systems Forming Open-Heart Slaes. The 6ystem -VeO-CaO---~ sio Zhur. Fiz. Xhim; Insti. of Metals, Physico-Chem. Lab., Karlkov; Red 17 July'~ 193 Report U-1613, 3 Jan. 1952. BARMOTINk, Z.G.; DUSKSKAYA, R.Ye.; KOUN, R.B.; KOMI, YS.P.: KONONERKD, A.F.; ORWVA, R.S. Analysis of chromites. Trudy Ukr.nauch.-Isel-Inst.mato no-5:264-272 159. (MIRA 13:1) (Chromites) (Metallurgical analysis) SIDORSKI, TO; BIEIIIEK, J.; KOMAR-KLATT, K-; KUZINOWICZ, E. Causes of the appearance and therapeutic results in delayed union anA useudarthrosis of the long bone according to our material. Chir. narz. rachu.ortop.,polska 26 no.5:575-583 161. 1. Z KLiniki Orto~edycznej MI, i Oddzialu Ortopedycznego Szpitala Wojewodzkiego we Wroclawiu,Kierownik: dr J.Kowalski. (FMCTURES IUNWITED) (PSEUDOARTHRMIS) K S. I M11"ga Second Regular Annua3 Assembly of the Union-of Chambers of Agriculture and Forestr7 of Yugoslavia. P. 5. A session of the Adninistrative Comdttee 6f the Union of Chambers of Agriculture and Forestz7 of Yugoslavia@ Do 18o Vol* h# no* 8/99 19580 Feriodicals FNRJ. GLASM. Beograd, AGRICULTURE SO: Mont)ily List of East European Accessions (EEAI) LO Vol* as NO* April 1959p uncl. SzAMIOSI$ JO--seff dr.; ROMARAS, Ilonu, dr.; VARGA, Tibor, dr. Diagnostic significance of intravenous pyelography in urinary tract infectiona in children. Orv. hettlo 105 no.37jl734-1738 13 9 164. 1. Fovarusl Tanacs, Kozpontl Gyermekegeszp %ra'gyi Modszertam, Tudomanyos Kutato es Tovabbkepzo Intezet, Overmakoaztaly Rtg. osztaly. ]BARKA, Konstantin; KOHAUS, Milan Iodine prognanoy test. Cook. gyn. 22[361 no-5:392-393 June 57. 1. Ustav pro lakaroku chemiu, prodnosta a. do. Dr D. Toldmijak a porodnicko-gynakologicka kliatka, prodnosta pref. Dr. T. Schwarz, LYN v Koolaiach. (PMUNGT USTS iodine test, technic (Oz)) LEVIITAL, Zdenko, doc., dro; STRASERO Toms, d0c.9 dr.;.~OMAHECKI, Viktor, dr. On certain mental factors in the development of byperthyroidism. Yled., glasn. 15 no.2/2a:91-96 F 161. L' Interna klinika B Medicinskog fakulteta u Beogradu (Upravnik: Prof. dr R. Beroviq). 2. Urednik, %dicinaki glasnikw (for Levntal). (HrPERTHYROIDISM psychol) MIUCEVIC) Do F.C.MARCEVIC, D. S=e observations on the perfermin., of selected te3ts twith wirter wheat. P. 52 Vol 2, no. 10, Oct. 1954 FOU 0FRIVREDA AGRICULTURE Beograd SO: XCITTUY LIST OF EAST MOPW ACCESSIOWS, (EEAL), LC, VOL. 4, no. 9. se~t.1954, Encl. Kr t J; SUBJECTo USSR/Welding 135-2-8/12 AUTHORSv XONARCHNg A.I,o Inginsert and SBRAER9 A,B#q Candidate of -T_e_oJ-nJ 'ca-T-go-l-eno s g TITLE& Radial spot-welding asohins for light alloys, (Radiallnaya 4 .ochoohnaya mashins, dlya evarki. legkikh splavov). PERIODICAM "Svarochnoys Prolsvodetvou# 1957t # 29 pp 23-26 (USSR) ABSTRACTs The welding a&chino XT nP.6009 put into production In 1956 at the plant "Xiektrik"t The machineq designed by VVIIES0 for welding light alloys#-a0aaamodates stock from 0-5+0,5 to 1*5+1#5 am thlake has an 9verhang of 900-1200 mug and the distance between shou-Iders is adjustable between 200 and 600m. supplied together with the-machine is the Ignitronio circuit breaker nffm-15o which obutraie, the current value in the range between 40 and 100 % Of its maximum. and the duration of the ourrent Impulso'betwees 0*02 and 0o5 eso. An editor's note to the article states that the welding Na- chino MVIP .600 is stated to be lose complicated than the type MTWM. Binultensously it oansumes high single-phase Card 1/2 'Power at ooelf m'0,25. It to yet to be found out where each TITLE Radial 6POt-WOlding machine for light &Iloyso (Radiall"re, "OhlObASTA NA1444, Ilya sqrarki 146kikh splavoy). 135.j.8/Ig Of the two t"48,is to be moot rationally applied. The article contains detailed description of the electric 40h4let 4 diagrams, I drawing and 2 photographs. IISTITUTIONi BRWV13CO (VNIIX80) PRESIMTZD Byl SUBMITTEDI AVAILABLEt At the Library of Congress, Card 2/2 KOMMCHEV, A.I.; tffWaN, A~M. The 1ITFU-~66-u-iiiversal resistance spot-welding machine. Biul.tekh'.-ekon.infom.Gos.nauch.-iosl.inst.nauch.i tekh. inform. no.9:31-32 162. (MIRA 15:9) (Electric welding-Equipment and supplies) h4999 S/135/63/000/00Z/012/00 A006/A101 AUTHORS: Zaychik, L. V., Candi .date of Technical Sciences, Komarchev, A. I., Engineer TITLEi Capacitor machine for spot welding largq-size light-alloy struc- tures PIMIODICAL. Svarochnoye proizvodstvo, no. 2p 1963, 35 38 196li-VNIIM-O-has designed and tested an experimental model of TM: In the MX-75 type capacitor machine,intended to weld large-size up to 2.5+2.5 mm thick, light-alloy structures. The machine will be produced in series at the "Elektrik" Plant. It operates on three-phase current. The upper electrode is pneumatically driven by means of membranes. The'electric power part of the ma- chine consists of a charge and discharge device. 'Its operation Is described in LY characteristic of the welding pulse, are detail. Values Iweld.max, t, and t2, regulated within a wide range. By tuning the initial voltage on the operating capacitor battery (within ~00 -,400 v), its capacitance, and the coefficient.of transfo~matio of the weldi~ ormer, an unlimited number of different g,,.transf C ard 1/3 S/135/63/000/002/012/015 Capacitor machine for spot welding... A006/A101 welding current pulses can be obtained within the range of extremal pulses. The' machine was tested at NIAT. The tests show that the extremal deviations of the rupture load from mean values do not exceed (8 - 12)%, against 14 - 20% for spe- cimens which were welded by using current directly from the network. Tlie main. advantages of the machine are the efficiency and stability of pulses and con- stant, welding quality. The relatively low capacitor voltage assures safe opera- tional conditions. As the shape~and mai;nitude of pulses do not depend upon the network Voltage and the power required i'. 0 larly''aiu S-1 w, +,fie machine ie particu. V able in cases when-high-quality welds are required, using a weak or'overloaded' electric circuit. Some techaical characteristics are: Rated power from a three-pliase,network in kvamp . . . . . . . . .75 Thickness of- parts in mm from,0.5+0.5 to. 2.5+2.5 Efficiency in welding parts of maximum ithickness; spots per minute 30 Maximum welding current pulse a) amplitude in kamp . . . . . ... . . . . . . . . . . .. 80' b). time of current increase,from O,to the amplitude.val:ue in see 0.04 _c) full pulse.time,see . . . . . . . ..... ... . . . . . . . . . .. 0.12 Card Z/3 S/135/63/000/OOZ/01 V015 Capacitor machine for"13pRt wolding... A006/A101 Capacitor battery a) maximum povieV storage in kw-sec . . . . . . . . . . . . . . .22 b) regulation limits of the battery capacitance in 000,; af (15 steps) . . . . . . .9,800 274, C) limits of smooth c;nir;l'of' t'h; op;rational voltage of the capacitor battery in v... . . . . . . . . .. . . . . 30o - Wo !f4ere are 8 figures. ASSOCIATION: VNIIESO Card 3/3 NO H ~~J6,4AU- EURRHMM, ACC '41~ AP6011540 SOURCE CODE: UR/0135/66/000/004/0040/0041 A UZA0 R t-Laychik I V. (Candidate of technical. sciences); 19marchav, A._I. Engi- 710~ir), C (Engineer) 117LLE- Percussion welding machines,far the spot veldin&,of light alloys SOURCE: Svarochnoye proizvodatvo, no. 4, 1966, 40-41 TOPIC TAGS: welding equipment, welder, spot welding, aluminum alloy, magnesium alloy, brass, titanium steel / MM-4 welder, I~XTK-10 welder, M%-15 welder - %0 0 MTK-40 welder, - 7 5 WeydiT 1 141 TK MTK-100 welder K 44 11~1_ ABSTMCT: Following is a brief description of the newly developed, improved WM-4, M7K-10, MTK-15,'MTK-40, MTK-75, MTK-100, and MTR-1 Soviet welding macnines adapted for the quality welding of light (Al and Mg) alloys, brass and titanium, as well as of stainless, high temperature, and low-carbon steels. These machines are designed with capacitors of a low charging voltage (up to 400 v) and they assure a high heating rate and a vide range of the amplitudes and durations of the current pulse. Their power requirement is 10-20 times as lov as that of the conventional single-phase machines. For example, to weld Al alloys measuring 1.5 + 1.5 mm in r~,4 1/2 L 28859-66 ACC NIZ, AP6011540 r it thickness, a single'phase machine consumes -300 kva whereas a percussive machine needs only 15 kva. 'the use of these machines dispenses with the restrictions on the employment of resiatance welding due to the inadequate power of the shop electric systems. The HTK-40 and WM-l are already regularly.produced; as for the production of the other models, its org6ization should be expedited, since it is no much more economically expedient chan -the modernization of the old single-phase machines. Grig. art. has; 4 figures, 2 tables. SUB CODEt 11, 13/ SUHK DATE! none/ ORIG REF: 004 KOMARCIIEVA)-Ao- Go --- -- - - --- -- - - - - -- --- I ~- "Diagnosis and TTeatment of Noma," Felldsher i Akusher., Ito. 4, 1949. KOMARCMNA, A. G. "Transfusion of Placentary Blood," Felldsher i Akusher., Ito. 12, 1949. KOMRCHNA, A. G. Exercise therapy' In the treatment of injuries of tendons of the vrist and fingers. Sovet. med. 16 no. 7:19~-21 July 1952. 22:4) 1, Of the Traumatological Clinic (Director -- Honors'&Workei In Science Prof. H. 0. FridlanA) and of the Division of Therapeutic Pbraical Culture (Read A. A. T-.qy4novs)Ay) of Ho's"Pital, imenl S. P. BOtk1h. KOMMEEVA v A - 0 - NPrimary Tendinous Comissures of the Fingers,, Wrists# and Forearms.0 Cand Yied Boil Central Inst for the Advanced Training of ftsicians, 7 Dee 54. Mv 24 ff6v 54) &=ey of Scientific and Technical Dissertations Defended at 19SSR Higher Educational Institutions (U) SO, Sum. No. 5219 2 Jun 55 KOMARCHYSUp.A.G.# kandidat maditainakikh nauk Pagetto disease. Ortop., trame i protez. aa.6:36-~38 R-D 155. (KLRA 9:12) 1. Iz travmotologichaskogo otdalonlya (nauobny7 rukovoditall - prof. D.K.Yasykov) Bollultsy in. Botkina. (OMITIS MWOVARS clin. 'aspects & ther.) KMRCHSTA. A.G.. kandidat meditainskikh nauk Iate results of the primary tendon suture of the hand and fingers* Ortop.,travasprotax. 17 no-5:37-40 S-0 056. (HLRA 10:1) 1. Is travmatologichaskogo otdalentya (nauchnyy rulcovoditall - prof* D.I.Yozykov) Hookovakoy klinicheekoy ordana Lenina, bolluitay im, S.P.Botkina (glavnyy vrach - prof. A.N.Shabanov) (HAND, Burg* tendons. primary suture, remote results) (IPINGJMS, surg. same) T.I.; KOMARGHWA, B.S. Friction welding of Immovable parts bV means of rotating a third body. Avtom.evar. 13 no.6.*23-27 Je 160- (KM 13:7) 1. VuenoyuzWy muchno.;-isaledovatel'skiy institut elektroevarochnogo oborudovaniyao (Cold weldine) (ReInfcrcing bars-Welding) ,e4 32774 3/135/62/0W/00 1/tO 4/007 2'510 1 A004/A101 AUTHORS: Shternin, L.A.-, Komarchova,-E.S., Val'ter, I.G.-, Engineers TITIE: Friction.welding in the manufacture of turbo-compressors PERIODICAL: Svarochnoye proizvodstvo, no. 1, 1962, 14 - 16 TEXT: The authors analyze the results of technological investigations of the'friction welding-of austenitic M572 (EI572) steel to pearlitic steels of the OXM (010-M) and 4o x (4on) -grades. They d6scribe the welding conditions and heat treatment and present the results of mechanical testing of the welding joints. The investigations to study the possibility of using frictioh welding in the manufacture of turbo-compressor runners were carried out by VNIIESO and TsNIDI. The 40Kh grade steel was subjected to preliminary heat treatment -' oil- -4aridening at 8400C, tempering at 5500C (with subsequent water cooling) - while the OKhM steel was welded as delivered. The austenitic steel blanks were.produced by investment pattern casting and subjected to the following heat treatment: austenizing 1,160 - 1,1800C with water quenching, dispersion hardening at 7500C with 15 hours holding and air-cooling. Specimens 16, 20 and 26 mm in diameter were welded. The chemical and mechanical properties of the steels are shown in Card 1/3 Friction welding 32774 S/135/62/000/00i/bo4/1007 Aoo4/Alol a number of tables. The major part of the welding operation was carried out on the MOT -31 (MST-31) machine, developing an axial stress of up to 14,000 kg, while the relative rotation speed of the blanks being welded amounted to 1,000 rpm. The authors give a description of the welding conditions and point-out that an analysis of the results obtained at different welding conditions sbowed that the notch toua~lness of the welding joint was stable only under the condition of using a specific peening force e~qu~l to 21 kg/mm . In this case, the specific heating stress amounted to 6 _kg/mm . A batoh of specimens friction-'welded under these conditions, was subjected to mechanical tests the results of which are shown in a table. Moreover, fatigue strength tests of the welded specimens with alter- nating loads were carried-out on the BY -8 (VU-8) machine at the Ioningradakiy politekhnicheskiy Institut im. Kalinina (Lepingrad Polytechnic Institute Im. Kalinin). In the tensile and endurance tests all welding joints were destroyed along the E1572 steel base metal. The authors present a number of microsections, showing the microstructure of tb-- welded specimens after etching. The analysis n, of -the mechanical and metallographic investigations reveals that the friotim welding of austenitic steel to pearlitic steel yields a dependable Joint with a sufficiently high strength, exceeding in some cases the Ind-ices of welded austenl- Card 2/,3 32774 B/135/621000/00 ipo 4/007 Pric,tion -welding ... Aoo4/hioi tic steels. The equipment existing and being under construction at Pre.1,ent. fcr - friction welding makes it possible to weld turbo-compressor runners with shaftrz up -L-,o r-0 mm in diameter. There are 6 figures and 5 tables. ASSOCIATIOINS: VNIMSO (Shternin, L.S., Komarcheva, E.S.); TaNIDI (Va-l'ter, I.G.) Card )13 'ACCESSION NR: AP4040701 .0/0135/64/000/006/0023/=4 AUTHORS: Vill', V. I. (Candidate of technical sciences); Komarchoval E. S.- -(Engineer); Shterninp L. A. (Engineer) 1ITLE: Friction welding of thin-wall pipes made of guminum alloys 'SOURCE.- Svarochnoye proizvodstvo, no. 6 (630)y 1964; 23-24 pe, thin"walled pipe,, aluminum alloy, steel IM8N9T,, ;TOPIC TAGSs weldingo pi -aluminum AD1,, aluminum AMts, welder NST31 .:ABSTRACT: Butt-welding of pipes with the ratio D/S = 25.:.30 often produces defor-. imation and lowers theriml properties. To avoid this, a ne;(:method was developed Zfor welding thin-wall pipes different-raotals with different thermal porperties :(such as steel and aluminum). This improved friction-welding technique resulted An higher quality of welds, localized heating, small power comsumption, and.the ,even distribution of temperature along the welding surface. A serious obstacle :in the practical application was the initial-ellipticity of pipes and their .off-axial alignment in the welder. These shortcomings were eliminated by the .design of a special device shown io Fig. 1 of the Enclosure. Hero two cylindrical ,plugs Wand 2) were fitted into the pipes; a cylindrical rod (3) freely entered ;Card 1/3. fixed in the plug (1). The guide placing the rod in the a axial allignment of the details; it did not prevent and during welding. Pluga fitting tightly ifito the ellipticity, Experiments wore-performed with steel alloys AD-1,.AMts in a '14ST-31 welder. Brittle interlayers oyed, or removed in the course of friction weldindby the ich slowed down the diffusive processes, and by ig. art. has:. 1 table and 4 figures. M: ~ENCLu, 01 NO REF SOV: 000. OTHER: 000 88 ON M -LI rffv ijG 1~O 5 JO 38 jNR- AP5007352 S. V. V. (Candidate of ,echm~-.i; E. S. the procefises ol -retals -,;ati 4c skaya evarka. o: ~ "We 1 d I rg '5097 ~5` l I . ~~ A t!,; r h f r j r cyTc yetc-rtjifc) ,,k: itig 'IT t has : 3 '4 g Li r e a a ndl VN Ll ESO I ~ Nc-v64 ENCL: 0 Cj ,-'.0.'DF-: M IM 0 T HER: 0' Is -3fa(15 7'vpfly IP vwvf -r ! i,-,m N IT-"121 A CC_C_tK P 14 56 "60-RUE CoDkil- YJR/O ~ MTO-0-0ro-12700267 2 1 AUTHOR: Vallter, I. G. (Engineer); Komarchava, K. S. (Engineer) ORG: none TITLE: Friction welding f high-alloy steels used in diesel supercharger elements NO /4 SOURCE: Energomashinostroyeniye, no. 12, 1965, 26-29 TOPIC TAGS: austenitic steel, pearlitic steel, low alloy steel, friction welding, supercharger, welding technology/91690a austenitic steel, B1787L austenitic.steal, E18931, austenitic steel, 40G pearlitic steel, 40Kh pearlitic steel ABSTRAM One of the requirements which must el the austenitic high-alloy ta t steels used as the material of supercharger ele~mem~ro ors) is the possibility of r welding them to the low-alloy pearlitic steels of ich the rotor shafts are manu- of factured; this makes for special problems considering that the arc and resistance welding techniques are inadequate for such cases. In this connection, the authors point to the advsntages of employing friction welding, as based an experimental. findings for the welding of the following combinations of austenitic and pearlitic steels: 1) E1696M + 40G; 2) 91696ML + 400., 3) 31787L + 400 4) B1787L + + 40Kh; 5) B1893L +AOG. for which the following conditions are established as optimal: ha~t--gener#kns pressure ph - 6 kg/mm ; contact pressure pc a 21 kg/mm2; Card UDC: 621.791.669.15-194:621.436 TI - i4r%rt ~:;_- - - - - - - ACC NR: AP6014156 I heating time th a 12 sec -1 ; total upset W - 3-3.5 mm; relative rotational speed n - 1000 RM. This regime assures stable, high-quality joints* as verified by tests of impact strength, tensile strength and static bending as wall as by metallographic examinations. Moreover, the employment of friction welding markedly reduces the time required to prepare the 'rotor and the shaft for welding, as well as the welding time itself, and it also reduces power consumption and disp*nsee with the need for expensive austenitic electrodes. Origo art. has: 3 tables and 4 figures. SUB CODE: 13911/ SUR4 IAT3: none/ ORIC RV: 010 Joini ng of-Dissimilar Metals VAJGAMDj Vilim; KOMARCEVIC-JEVTICq Dina &.way for rapid determination of lead and antimony in metallic antimony, GI hem dr 23,124 no-5/62321-3z6 158/59. (EW 10:4) 1.1 Fakulty of Sciences$ Institute of Chemistry, Beograd. (Lead) (Antimony) (Sulfuric acid) (Hydrazine sulfate) I: ~~ 1. SHEYK0, A.A.LngRAZOWT, L. 1. XOMARDIN, N. T. 4. Soa p 7. Applying Bogad's method in the O-novyi mylovar" Factory. Masl. Zhir. prom. 17, n0-3 1952. 9. Monthly List of Russian Accessions, Library of Conerean, F~ft guar 1953. Unclassified/ KOHARDIN NoTo Advantages in boiling 66010 household soap by the direct method. Kaal.-zhir. prom. 24 no.1:41 '58- (MIRA 11t3) (soap) RUDITSKIY, M.G.; KOMARDINA, G.A. Errors in -the diagnosis of gastric cancer. Voponk. 7 no.32: 95-99 161. (MIRA 15:5) 1. Iz Irmrskogo oblastnago onkologicheskogo dispansera (glav. vrach. ~- TeS, Kondrashova) i fakulltatakoy khirurgichlemkoy kliniki~,(zav. - prof* M*Go Rudnitskiy) Kurskogo gosudarst- vennogo meditainakogo instituta. (STCHACII-CANCER) KOMARDINA, G.A. Late results of surgical treatment of stomach cancer* Vope onk. 8 no.12:?3-77 162, (MIRA 17-61' I.-Iz fakulltetskov khirirgicheskoy klihiki (zav,, -prof. M.G. Ruditskiy) Kurskogo meditsinskogo inbtituta (dir. - prof. A.V. Savellycv)-I Kurskogo oblastnogo onkologicheskogo dispansera (glavnyy vrach - T.S. Kondrashova). 3 3 ~e i ~'T-a n st-,rage transformer merucrie~ A M- i t e em,ekh a-, n* C n ,L- -v-i=gnlthvf5 6--,tentam AvtrMatiki) fit I, tekhniki. L-o,, I q, "lly- ~-yvg~ no tzmeritcl'riov i v-ych 1 1 ole- 4 -'r CY'F a-,-t6nis Co. -rf,m-?nt ine r-r.-r,,:te-r enalnepring) - ekri%--~ fe contro .3_a~iu 0 3 ;iar,41ye. Kiev, Naukova dumka, 1964, 62 3torage memory, transforn-!r- e t,,,, - r c i~ t mvemor ti~eueu' do.QuaL of information can he rrorpri in rhe gtmp!f,qr way and of equipruent b~ 'W:~ Llrans- r-:-ded-storage memorles (ESM) t~*, e r e n 0111, M. B. Vell ikovsk iy, R. A, y,',' no. V. S. Barp-nov, VoproE-, rp 1 VIT, l'-,0 1 1635 i ca,L rhe transforyner ccrc, Ole ter- current p"ise. The of trana- wn 'ch the rt~mgnet izat I oT-. Length of th-? t--nt-Ice stal'~illLy C;O ~1. d. l qt nd current- ircut" Che o m o r -irrerL 3!-iapct, a~_r! nurrent Orig, art. has: ~;l_ - r.! n. C, G., PODL:TSAKIY, G. 1. "The fleps of the Kpra-Kums near the Arql sev nni their Import-nce In the epizoot-ology of the plague." Page 262 Des,ratove. soireshchnnive ro rarazitoloicheskirr, rroblemam i prirodno-ochagovym bc,le-Mv.1m. 22-29 Cktyabrya 1959 Lr. (Tenth Ccnllarence on ~nrnsltnloricll Problems pnd Diseases with It'atural Foci 22-29 October 1(?5P), Moscow- Leninqr-nd, l9r1q, Ac;demy of Mledical Sciences USSR nni Acndei~,v of Sciences USSR, No. 1 254PP. Aralamorskaya Antiplague Station K laAWARWDINHAA, Kl*lGl* Some data on trombbralid mitee in the northern part of the Aral Sea region, Biul, HOIP. Otd. biol, 65 no.5s139 S4 160. (HDA -lit.12) (AW SFA REGION-OHr4EP41 (MITES)) M=VAp K.T.; VARSUVSKIYj S.N.1 SHILOVA, Y9.8,:j SHIIDVj MAI nZi4SSKIYq G.Lt ____KGIfmnU, M.G. Quaotaristlasof interspedfAa dbntact in co2onies of therArwer gerbil (RhomboVs opimus Uohtj),in the northern pari of the Aral sea region. Zool. shur. 401no.3,r434-446 Mr 1614. (mm 1443) 1. Aral Sea Anti-Plajus Station and Aral Rknob of the Moscow Society of Naturalists.- (Aral Sea 04jim-Aerbils as carriers of disease I KO~MDIINAJI M.G.t LOSEVA, Ye.j.; YERFMTSKAYA, N.A. Occurrence of the tick Hyalo=ia asiaticum aBlaticum infected with plague on a camel. B1ul.MDIP.Otd.h1ol. 67 no.4t157-158 JI-Ag 162. UM' 15: 10) (ARAL SEA RMION-TICES AS- IGARPIMS OF DISEASE) (PARA-13ITES-CAI#,W) XOMMKHOT, I..A. IMMINKINA, a.m. Regional litholigy of upper Jurassic carbonate deposits of the Northeastern Caupasus.. Dokl. AN SSSR III no.6:131&1391 D 156 (MLRL A 1. Moskovskiy gosudarstvenn" universitat In. N.V. Lamonosova. Preastavleno skademikom S.1.14irouovrns (Caucasus, Northern-Geology, Stratigraphic) AUTHORt Komardinkina, O.H. TITLEt i4cies Charecterta+41.ce a , Ad OLL exd Ges;8marine, Possibilities- *C Upper Jurassic Sediments in L..u Nor h-Eastern Caucasus (F&tsi&l'nyye.,o,sAennosti I neftegazonosnoott verkhnayurskikh otloVheniy, S&ver*_Vqst6chnQgQ Kavkaza). - PERIODICALt Razvedka'i okhrana nedr, 1957, # li, P 16-18 (USSR) ABSTRACT: Three ese-Antially different lithologic-oomplaxes were involved at the forming of the Upper Jurassic layers of the Kabardinoft Balkar and North-Osetlya AS.111R, They ares' 1. The Lower carbonatp terrigenous layer, corresponding the Callovian stage, 2. The middle carbonktap including the Upgar Callovianj Oxfordian and Lusitanian stages. 3o The upper sulfate.~csrbvnste stage, belongdng to the Kimeridgian-Tithonian stagsag in several districts replaced by terrigenous dapdaits. After reviewing the c6aracteristics of the different geologic strata of the Caucasus, the author gives a detailed account of the oil and gas-bearing properties of the Upper Jurassic form!: ...ationsa.., Depos'its of crude oil and,gas located in Upper Juraasio Card 1/4 sediments in north daucasus show various oil-gas manifestationsi 132-12-3/12 fteies, Maracteristica and Oil and Cos-Pearing Possibili'tles: of Upper Jurassic Sediments in the North-Eastern Caucasus commeraial-deposits,of oil.and gas# asphaltites in porous rook formationeq high bituminous carbonate rocks$ secretion of carbLo4ydrate gases and hydrogan sulfide games-from the,surfaos of Upper,Jurassic sediments,(Fig. 5).,, Thefirst-oil and.jas deposits were discovered 'an tho Barakayevskaya district of north-western Caucasus in 1951., The second deposit was located at Datykh, where a well drilled through the.upper part of Upper Jurassic carbonate 'sediments produced very light crude oil of.- the condensation type (appioxittately 5 tons in,24 hours). At several points of the North-Osotlya and Kabaidino-Balkar IUR in r'coke of the Upper 'Juras3ic layers were looate -d* asphaltite' deposits$ whereby the most important deposits ware found to bra associ,ated with cavernous and porous dolomites and limestoneq at places where the Lusitanian stage is thickest* The 'highest, content of bitumen was found in the limestone layers of the Oxfordian stage# especially in the basin of the Giseltdon, Fisg4onp aud Bakean rivers, It must be noted that a number of strata_of,the Upper Jurassic complex have sufficiently good re- Card 2/4 taining properties# for which reambn they maj be considered as Facies Characteristics and V11-andQw-Be&z4jiS Rassibilities Of Upper JUrdlisic sediments in the Morthi-Easteiw*Cauossus likely prospects of oil and gas deposits. The sandstones and siltatense.of the Gallovian stage have the highest retaininC properties.' (up to 20 %). The'author is of the opinion-that, -the most-promis,ing zones for prospecting for oil and gas in~ the eastern Cis-ciu0s.-Ous drsi-a 6 located &to 1, The eastern-.antiolino zons of Dagestan in the rogion-6f the Kukur-Tausk and the"Chubararkinsk elevations, especially at the first,of-these elevations vith shallow Upper Jurassio'soft- ~2i The vast territory of the Charnogorsk monoollnel where the "Benoy"and "DatykhBkoyaO elevations are of special Interest, and whor a the of layore covering the Upper Jurassic deposits does not exceed 20500-20600 so 3. The mono of upperlayers of the Grornyy district with, relatively shallow deposits of the Upper Cretaceous period$ proved by drill bolas at Karabulak and Aahaluk. Exploitation of Hssoacio~coqplexss of greater depth, including Upper Jurassic strata can be aaeomplishid at'-those fomationss Card 3/4 The. depth of.Upper.vJurassio deposits has been established to'be 1~ M h~ I PAR A 0 6A 49 0 iiv,~; ii, 20-3-49/59 AUTHOR Komardinkinas G N '-I TITLE ~Ke;;:~:y D~epoqitsof the Central Part of North Caucaswo (Kelloveyakiya otlozheniya tsentralinoy chasti. Severnogo Kavkaza). PERIODICAL Doklady Akademii, Naultj 1957p'Vole u5p Nr 3) p?. 597 - 6oo (=R.). ABSTRACT Geological research works detected in recent years an exploitable gas-, petroleum reap. occurence in the Kelloway deposits in the district of Maykop. Therefore this complex can be considered as pro- mising also in other districts of North Caucasus, especial]'y in its central part, Therefore it is extremely important to oxplnin the character of the deposits of this level here, The field. and labora- tory investigations, especially those of the sector of the Chegem river in the Nabardinian-Balkar autonomous republic up to the, Great Laba river facilitated the determination that terrigenous rocks are-predon minating here to which carbonaceous: rocks are subordinated. The lower sublevel is built of terrigonos rocks whereas carbonaceous rocks oc:~ur in the central. and lower level. Of elastic rocks occur here gravelite~ more rarely conglomerates. The gravelites are, according to their composition, similar to "arcasis". The conglomerates form under the gravelites: and arenaceous rocks intermediate layers of varying tuhic4, nes& or occur as basalt horizon of the level. Sands and arenaceous rocks preserve th-e-ga-me mineral composition as the graveliteso, In the heavy-fraction of the arenaccous rocks and gravelites minerals of the Cardl/3 constant group occur in considerable quantitiea. zirconium, garnet, 2". ,49/.59 The Kellmmr Deposits of the ientralPart of North Caucasuse turmaline and rutile and such of the ilmenite-magnetite groupp fur- thermore of the glimmer- and titaniferous group* The middle-* and fine"crained arenaosous rocks are irregularly sorted* Argillaceous rocks take part only to an unimportant extent in the building of the levele Marly and earbonaceous rocks have a restricted distributions especially in the west of the district. The,authors succeeded by means of detailed petrographic-odneralogical investigations to detect the main conformities of the mentioned rook types. The localization plan of the lithic facies appearing from it facilitated the indication of the position of the main. and partial sources of the elastic material. As far as a general coarsening of the material is indicated beginning with the South districts, towards themorths- it is possible to indicate the position of the main continent itithin the boundaries of which the metamorphized carbonaceous rocks werd/6roded. This general picture is complicated by the occurrence of a pArtial elevation in the district of P~ratigorfye which projected over the sea level in the middle Juras- sic age& Mainly palaeozoic granites and grandiorites were corroded* Then a part of these massifs took part in a depression and was covered by the deposits of the Kelloway- sea* Henceforth a continental district near Kislovodsk and in the north of it exercises the main influence& In most, recent time the presence of eruptive rocks under the upper Jurassic mass was detected in the vicinity-ofUssentukio These erup- Card 2/3 tive rocks are quartz dioriteso 2o-3-49/59 The Kelloway-Deposits of,the Central Part of North Caucasus. (There are 1 figure, 1 table, 3 Slavic referencea). ASSOCIATION Petroleum Institute AN USSR (Institut nefti Akadeadi nauk SSSR)'t PMENTED BY-Si I. Mironov, Academiciall &=117 25s 1957 SUBUITTU January 21, 1957-. AVAnABLE Library of Congress Card 3/3 -:- KOMAROKINAt G. X., Cand Geol-41in Sci - (dies) Vetrograp4y of \4~ Upper Jurassic deposits in the eastern and central part of~'Northwn Caucasus and paleography of the time of their formation.* Moo, 1958. 15 pp (Acad Sci USSR, Inot of PetroleLm, Laboratory of Paleography im. Prof V. P. Baturin), 120 copies (KL, 15-58, 113) -14- . PLIg Mj_.q!Nj PRYAKHIA) Yu,A,; KONYUKHOV, I.A. -Studying' fractured reservoir rocks and their importance for oil and gas prospecting in Daghestan. ~amd. i okh. bedr 27 no.3; 17-26 Mr 161. WRA 14:5) 1. Moskovskiy 708udarst,vennyy universitet. (Daghestan-Petrole= geolog Y~) (Daghestan-Ga-sp Natural-Geology KOMMINKINA, Gr.N. Siliceous formations in upper Jurassic deposits of the northeastern Caucasus. Dokl. AN SSSR 140 no.2t445-447 S '61. (MIRA 14:9) 1. Moskovskiy gosudarstvennyy universitet In. 14.V.Lomonosova. Predstavleno akademikom N.M.Strakhovym. (Caucasus--Silica) KOITYUKHOV, I.A.; KWARDINIKINA., G.R. Ilew mineral formations in Upper Jurassic deposits of the northeastern Caucasus. Vest.Mook.un.Ser-4: Geol. 17 no.2:20-27, Mr-Ap 162. VLIRA 15: 5) 1. Kafedra geologii i geokhimii goryuchikh iskopayemykh Moskovskogo universitete., (Caucas,is, Northern-Mnerals) KONTUMW, 1,L,; PRYAKHINA, YU.A.; KOAMINKINA G.N. Z LdLtbologic characteristics of Upper Cretaceous sediments in Da bestan. Izv. vya. uchob, zave; geol, i razv 6 no.2:60--O" F 163. ~MIRA l616F-' 1. Moskovskly osudarst7anfiyy universitat'Am. M.V. Lomonosova. Naghestan-Gedlogy, Stratigraphic) GRACHEVSKIY, M.M.; KHACHATRYAN, R.O.; KOMMINKINA, G.N. - 'p, - - Reefy nature of the Xhilkav-o carbonate massif. Dokl. AN SSSR 153 no.2:429-432 N 163. (MIRA 16:12) 1. Predstavleno akademikom D.I.Shcherbakavym. KOMMINKINA G.R.? YDRIN, G.A. jointibg of UpperIJurassic carbonate sediments of Daghestan, Razved.i okh.nedrs 29 no.11314-19 It 162. (MMA 15:12) 1- Institut geoloIgii irazrAbotki goryuchikh lskopaYeaTtb AN SSSR (for Kozardinkina)*.: 2-* Haskovskiy gosudarstve*tuqy universitet (for Yurin)*. (Daghestan--Jointing (Geology)) MWI OM R /V) AUTHOR, Komarek, A., Engineer. 96-1-23/31 TITIE: -ITe--Ee-o-nomic Use of Coal Mills (Ekonomicheekoye ispoll- zovaniye ugollp kh mellnits) MiRIODICAL: Teploener,-etika, 1958, Vol-5t DO-1, p. 82 (USSR) ABSTRA CT: This summarises, aCzech article*which conq)ares fine and coarse milling of pulverised fuels If the fuel is coarsely, milled, the milling cosi-ts fall, but the fuel is rather harder to burn. There are 1 figure and I Non-Slavic reference. AVAI LAB LS Library of-congress. Uard 1/1 Energetika Nr 4p 195Tp PP. 198-205 A- I-A 1'7 AUTHOR: Komarek A 96-4-19/24 TITLO: The effect of system frequency-fluctuations on the operating reliability of steari-turbine blades. (Vliyaniye izrieneniy chastoty seti na ekspluatatsionnuyu nadezhnostl lopatok parovykh turbin). PERIODICAL: Teploener:-,etika, 1958, No.41 PP-89-90 (USSR). ABSTRACT: This is a summary of an article that appeared in the Czech journal "Enert,etikall, Fo.8, 1957. It is concerned with the vibration of turbine blades as affected by variations in turbine speed and other conditions. Quite small speed chanoes may cause serious harm by altering the vibi~ation of blades. There are 3 fi6vres and 1 Czech reference. AVAILABLE,: Library of Congress. 'Ward 1/1 SOV/96-59-4-16/21 AUTHORS:-___XQmarek. ____A2giueer -A,,, Morozov, B.I., Candidate of Technical Sciences TITIE: A Steaw. Turbine of 100 MW (Parovaya turbina moshchaostlyu .3-00 K-Irt PBBIODIG&L:TepIosnex,getika, 1959;,,lNr 49 pp 84-86 (USSR) ABSTRA.CT: The engineezing works imerit lanin in PIZ= is mani.tfa,z~turing the first Gzacho.3lovakian steam turbizLe of 100,MW foT initial steam conditions of 135 ata and 5550C with reheat to 53000. A cross-sectional drawing of this zc;t- is given in Fig.1, it will operate as -a unit with a d-rum +4-,ype boiler. The blading of the last stage '%e hI h rotor is a solid. s 585 mm. -Iong. T IG prtt forging P-na the discs ol the first nine stages of the medium rrBssu_-__ cylinder are also forged integral with the shaft, The discs of the last four stages of the medil= pressuzee cylinder and of the low pressure cylinder are fitted on the shafts. The twisted blades L of the last two low pressure stages are stampingsq all the othqrs are machined forgings. Seven stage Card 1/3 regenerative feed water heating is used to a temperatuxe SOV/96-59-4-16/21 A Steam Turbine of 100 MW of 230 0. For the sake of thermal flexibility the high pressure turbine casing has two walls, an inner and an outer, so that the cylinder wall can be made relatively thin and the horizontal flange is narrow. Steam from ,land is passed into the flange. The quantity the forward p of steam used is such that the flange heats up at practically the same rate as the cylindrical part of the framework. The set is staited up from the cold with reduced. steam conditions; starting from the hot condition is also described. Lagging has been used to prevent the lower part of the frame from cooling more rapidly than the tup. The turbine design was affected by the circumstance that for the first half of its life the set VLII take base load. and will be kept as fully loaded as possible but after 1970 the base load will be'taken by atomic power stations and this set will be used to cover rariations in the load on the power system, It willg the ref oxe 2 be ne ce ssary to stop the get every day. and so austenitic steels cannot be used for large parts. In Card 2/3 fa~.t, austenitic steels were only used to make the SOV/96-59-4-16/21 A Steam Turbine of 100 MW i~elatively thin superheater tubes. Brief data are giv~3n about the size of the power station buildings and otheT facilities. There are 2 figures and 2 Czech ref eren-Ze S. Card SOV/96-59-7-18/2-6 AUTHORS! jComa/rek,,,._A., Engineer and Morozov, B.I., Ca ndidate of T-dtbii~~f~'Sciences TITLE-~ A Combined Steam-gas Installation. (Kombinirovannaya parogazovaya ustanovka) PERIODICAL: Teploenergetika, 1959, Nr 71 pp 87v (USSR) ABSTRACTs A combined steam-gas t uxbine installation of 4 1000 kW J,s now commencing to operate in Czechoslovakia. A s-zhematic circuit diagram of the installation is given in Figure 1,, A single-stage centrifugal. compressor with radial blades compresses the air to a presoure cf 2.8 atm. Another com- pressor operates or, blast-furnace gas which is compressed in the combustion chamber to a pressure of 3.2 atm. The gas is mixed with sufficient air to ensure complete colp, bustion. At the outlet from the. combustion chamber tile combustion products are mixed with an additional vrignt-ity of air sufficient to reduce the temperature to 900 0. Card 1/2 The gases are still further cooled on passing through a heat exchanger. At a temperature of 75000 the gas flow SOV/906-59-7-18/26 IA Combined Steam-gas Installation is delivered to a turbine, leaving it at a temperature of 5680C and a pressure of 1.03 atm. These exhatst gases pass to a boiler where they are cooled to 120 0. The boiler generates saturated steam, at a pressure of 25 atm heated to 6000C in a supor-heater, which drives a steam turbine. The gas turbine works on the open cycle and has an efficiency of 27.3%.- The-, in characteristics of the- turbine~_are_given. ~._ It -has.:bbien -'calculated that,4hen.an- additional-c6mbustion chamber has been installed between the gas turbine and the boiler the power station burnin blast-furnace gas will.operate with an efficiency of 329 and an output of 20 10. The gag will be delivered to the turbine at a temperature of 700 C, and the steam condit- ions will be 40 atm~ and 5000C. The cycle described is suitable for installations of 20 - 50 MW~ There are 2 figures and 2 references, one of which is Soviet and 1 Czechoslovak. Card 2/2 KOMAREK, A.; STRIGIN, B.K._ Tappe rature dependence.of the emissivity of stainlese steel for different types of surface treatmenti Teplofiz. vys. temp. 1 no.1:30-32 J1-Ag 163. (MIRA 16:10) 1. Moakovskiy onergaticheskiy institut. 3 '170/63/066/603/011/04 B1040166 AUTHORS: Agababov, S. G-, Komarek$ A. k"\j,.4,2 L TITLEj Experimental determination of the 46gree of blaokn of um 'and of platinum-rhodium wi platin res j PERIODICAL% Inzhonerno-fizicheakiy zhurnal, ve 61 no#, 3# 1963t'.99 -.102 TEXT: The temperature dependence of the degree -E ot blac'kneas--o'fip'lati.nun and platinum-rhodium wires was determined by measuring,the quantity of heat transferred from electric-ally heated wires to theAnner'surface O't' a - 10- Newton the aiim- *88, watercooled glass container in vaGuo (10-5 6 /m2). to eliminate systematic errors due to convective heat transfer. Resultes'. E as a function of "temperature t (00) may. be described *by C a 0#0386'+1 1.29-10-4t - m63-10-90 (platinum) and by L- 0-0809 + 0-571610-4t 0-0565-10 -6t 2(platinum-rhodium). The maximum relative 9 rror of the exgerimental results was about 2 %, the mean square deviations'were about 2 2 T . 0-14~6 and 'Y 0-47 respectivelyi There are 2 figures.. Card 1/2 -- - - -- I ~ - . -1 .. I .--- .--- --,--j- S/170/63/006/003/011/014',.. . .'w- ..~ i Experimental determination of ... B104/BlQ6 - 11 2 rek A-rn o s t Kare V a gr. o t "Id adiaLi r I k a. omeik, -~Pme r, t and constr=tior. t robleras nuclear- onergle, m. 9, 1064, vor plant, retie o r , c r ga r po c 1 ~3 remrts on ,he r'r 6c'. ';' On "..'itn the testiiig Of "nti '-I zl:~' s, ~.* z e (- hQ.9 I c>-,r a k n uc 1 49 tir aP, c' C-"w E3 r:D .3r9tiert stage of t1w devqloor:~ent [-.r. afd c..'* the construction of '~he _::~ee. k."aS -Col- ..; . I ~' - 1*1:-. 1 nF --wat;~r reactor vith L7.3,,-,'' ri'~ -nin in the CSV. The relatively 0 Z eC n0 Ell.