SCIENTIFIC ABSTRACT V. FUKAREK - V.A. FUKLEV

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December 31, 1967
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SCIENTIFIC ABSTRACT
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FUKAREK, Vera. Major mr. ph. Methods of histamine determination for clinical purposes. Voj. san. pregl., Beogr. 13 no.9-10#.468-470 Sept-Oct 56. (HISTAMINE, determ. technics (Ser)) 00 its 00000000000 0 Oi!T0,10.011tell's 11 Qum& 0 0 ai 11 FO. 0 0 A L, -1-1- k ML )!v.p*hq*t I.) r. I.qo so 00 .00 The Lacrous of yield tM ~.mductioa of si&fcb ircm '00 so. Ok, Alukias. ChOm. ZtvjJi 1, 173 7(1917j. 1*0 m.ty 14 :1 It%* (it %tafCb in JWYI[Atiit~ "intg .90 't%ey*kicunbcincrr4wdift)~%brokitj A11Vf OW finj CILI. Are Imaled with 2)'- NAOIJ to 0 1- It-lught U1, fit 7.4 W KA). %I;,%. 's .00 so we* 00 ce 0 see fte 0 be ma"ill 'A a- All .1. C_ a u 99 PO 41 It 5 Aja 3 0 0 !a of UP (V It 1w Og It of It a n: it fir -UO a f I" JR4i :~* 0 0 * * 0 0 0 0 9 * * 0 0 0 9 0 0 0 a 0 a 0 0 0 0 0 0 0 0 0 0 0 0 'S 0 0 * 0 * 0 0 a 0 so 0 9_9~0_0 * e 0 0--4t * 0 0 009 0 * :1 BI'-'.NZKA, Jozef, doe. inz*;FUKAS, Gustav, Inz. Mod-If ~.f!u Lion of mou"whoucs. Pt.5..Ghem zvest-A 18 no.2-.109-116 164. 1. Department of Organic Technology, Slovak Higher School of Technology, Bratislava, Kollarovo nairesti 2. FUKATKO, J. "Economic Engineers", P. 3, (TECHNICKE NOVINY, Vol. 1, No. 17/18, Dec. 1953, Praha, Czechoslovakia) SOj Monthly List of East European Accessions, (UAL), LC, Vol. 3, No. 12# Dec. 1954, Uncl. -17FAT'n'O,,J. .................- "EducatLon of technl(-ians toward econoi*c thinkiniz, p.1" ZA 3(,)C--,ALI::TTCKOT: VEDU A TECHINIKU.Vol.3, no.1, Jan 1953. Cziachrslovakia. SO: Vvnthly List of Ea--t European Acc,-ssions, -L-C., V01.3, TIO-5, ?4,aY 1953 Uncl. -FUKATO, J-..- Nc~rm-allii~~Vo-1-4.-14-o-.-I:,--jan-1955------- Tasks of Czechoslovak technical standardization in the present year. p.1 SO: Monthly list of East European Accessions, Ma. W. Vol. 4, No. 9, Sept. 1955 Uncl. L EVIT(.n)A'IIP(k)/~WA(d)/%*P(t)/F-VJP(b% Pf-4 - -A W-SSD/ASD(m)-r3/-__:_'_---~ _APEC A TPGC(f JDAM. CT 0~ oi~ ii -4 CCES5 OX 11R; IP:500158T Z/0031/64/OWM2/O8P1/OFJ8$ ZSiT A AC AUTHOR: (11-ngineerp Candidate-of sciencen); Vac*, T. (Exigincer) i bqplosivas and their-iffeat!'U"talosive- metal forming somd'.: Silrojiren*A rAvbar' V* 32P no Igo 1901 s 881-885 -TOPXC-~TWS-li--exgooivo'forminoi, .-Metal imjPaqt wavop, impact Mpaptionp, sent= I wqAonlva ABSMAGT:- -Some. fundamentals:-of- the x exploolve- forming. of metals lwiefly-reviewe&* - It ~S shomi that the detoneLtIou rate, the,most important ebaraoteriatic of exTlosiveil, varies-grelitly _dej=dbS -on-the- density, homogeneity, shape, anct size of the charge and. the conditions of detonati= (see Mg.1 of the Enclosure). Therefore,, a sjrcial metal forming eiqi1oaivej, Scmtex 1j. bas been dnweloped. TUs cwAosive detw4ites ixt a constant rate in all charge- sizes from 2 = up. It is dompletely vaterpmwf and can be shaped in my form Its charac- teriaticsAres - heat of -expb)Ajoa-wn9O ~kcallkg, gda Specific Vaumt--O i5 a-1/k.-, detonation ;~;e-7600 M/sec, ~ -and donsity-1.40, - g/wO. The duz-ation ctf ;he impact .mve ia one hundred thousandth to one thousandth of a second. The 1xitensitY of impact vaves de-Meada on the medigm. In uhich it pxopqAtes. GeneraUy. the exeater the ecoud- Cord _111__~-~_- -1 1, 7 L 2185645~ AC ==V 'lat: AP%U58T tic iesistALnee of `141W t1w: Mwe - Intallsive'Is -the proxea%tim ct the -impact -vava. r1he--preamire of- -the -I*pwt 4wes air (sea F!Lg. 2 of the BWAOXAM)a Zwprojuamtion rate in air depends on.tM oyer- pressure Jji front of lmywt v%%res For Instance., for an overpressure at I Wcmz'tbe pro;),~tloa rate la 460 m1sea., wd for an am7mesure of 1000 kP/CML2 it Is ebmt 10,000 m/sece In vaterj, hoververp at an overpressixre of 1 ky/cm? the -r-Opagition rate is IN50 w1seep and at an overpresaxwe of 1000 kp/am? the prepagmt'Lon rate is 1590 m/sec. She impact wave In'nonhomogenecus ma-dis suchas:dry sand liec=3 (L-farmed eald chaN.,es graftLUy into an ord1nary pressure VaVe (see Fig- 3 011! the E=10w1M)- Tne prestwe of Urpact vaves at t7he-point of transitioa from air lumsezes 13 times earia from v),ter,, 2-3 times- The form of the charge determines the cotdiguratioa of the presmve field,, i.e.j a ball charge prodwes a circular impact vaw and a cylin- drical a rge, produces a wave more slovly. Orig. art. has,., ~q figures (WW) ASSOMMONI: L Vye4o=y ustav 1,nvnVelove chewlej. Pardubice-SemUn (Reseamb,.-Instk_~_ tute of Inclustrial Chpimistry) ENCLa. 03 SUBCODE: WA, HNI -x - , xv- sm,: Coe" 2/5 dM: OUL (yr 004 ATD PRESS: 3169 FUKA:rKO, T. "Appratus for momuring the propertior, of electronics." 1). 251 SDELOVACI TECHMIKA. Prahaj Czechoslovakia, Vol. 3, No. 8, Aug., 19155 Monthly List of East Turopean Accessions MAI), IZ, Vol. 8, No. 9, September, 1959 Unclas FUKATKO) T. FUKATKOj T. Servomechanism stabilzer of voltage in a 2-kw. network with a voltage stability of + 0,5% p. 20 Vol* 4. no, 1. Jan. 1956 SDELOVACI TECHNIKA TECHNOLCGY ,Vraha., Czechoslovakia 50: East European Accession Vol. 6, no. 2,1 1957 FLF(ATKOp T. Increasing danger from radioactive instruments. p. 42 NORMALIZACE. (Urad pro norrulizaa) Praha, Czechoslov&kla, Vol. 7, no. 3, Sept. 1959 Monthly List of East EuroFe&n Accessions (EEAI)j LC. Vol. 9, no. 2, Feb. 1960 Uncl. Id 3/0 9,1601009100610071011 DIO8218212 AUTHORS tPatuxi%o.. 1. X., Gaban.te, I., Z)I"avl.,. A. A.._x K tov, T. I.. My%*. 1. A.p Tu. L., 3ukhori;9~0_'Inll 1: Mt. TV.. Jeat&, F., Doblaah, I., Woe, U., T., Bestow. L. T. TITLE# The nodal at the ring proton synchrotron I'MODIC.". Atan"ya anorglqu, v. 9, no. 6. 1960. 491-493 2=i The ring proton synchrotron hich Is 4 powerful focusing accelerator with a magnotic field consist% with respect to ties. has bota ongSonted in 1951 by A.. A. 1alozsn*kI7. T. A. Patukho,, &Ad X.S.3abint,lah and, lzimp"dontly of %box. in 1955 by 3yucA (Phys.R.,. 2-3, 1152 (1955)). To ;tara.devic4 a*= to be %ble to produce vory int."twe ac4al.rat.,t- pe tal %*aas. A nodal or this ring synchrotron (with radial atctors) b" 11404 constructed to the O'0"Y*din*AAYY 144titUt raderaykh isolodowanLy (joint Zzatituto of Sacloar Research). The olvatrotAgnot of might elements arranged periodically, each of which he.a a direct And An InTerso sector; Is also has to* straight Actions. The astauthal Crd 1/5 22L47 3/069/60/009/000001/011 The modol of the ring... 5102/3212 dimension, or the direct sector, -bLch focuses the soon to r.41.1 AiroalLoa. to 220)0.. and Sat of the inverse a*ctor, which brings about the ves-tiaul focusloat is 7 501, The Inverse sectors a*wo the arbItal perlsetsr of the ring synchrotron to be ~igtj.r than that of a st&n4erd strongly focusing accelerator. This ratio of the "Aim= r%41" or %h a orbit to the minimum radius of atu~aturo to approximately #q"1 to 3. Th. WV Jim generating She field are arranged : 12 that %4 ALA a %I - field I*- -roam" with the radlua of the orbit &*a luding to 5 : 8.f1;Mo)4. I.e.. i Let-&**: Cra- t:"10 'a a t1htbips4Cher at .I C :.. , . :." b 'I be 1 ra *4 proportion to the Cap radium. Therofore~ the ortic.1 412oa&tozs of the working area will also change from 2 so 4 to. ?be Increase of all docastrlea2 Ala a" 0f %no a'=3 And the constancy of the flail I. C A mol a th:o' do It %t Idlade. f Gdol if, equal '.0 4) urlag ahou% a 14""o.lbilarity of the orbits, wad th. frequotay of the free tactile- to Vill also be aaftatent. The *"bar of betatron oscillations par =:cIation say be varied fro* I to ) to the vertical d1r*atIQA. and from 2.5 to 3.5 in Ibis radial direction. The model is especially *"%*A for cart 2/) 8/009/60/wg/OO6/007/011 the nodal of the ring... B10213212 electron actel.ratioDi the injection (of 20-40 tow al.atra") may be date soati,segemly or in a pulsed sooner. Th. acceleration to done -Ith 40 aleasria ratational field havinc a wolta4d of 10 to 20 v per vtmul At ton and a frequency of 450-500 *vs. Th- first test reou~lts *bt4taod from this a"a&home& that it to Tory a.swiltivo with regard to the accuracy of Sol I'm, ion "A the stability of the prls*I;Al magno%lo characteristics. lbe" &t0 2 figures and 7 rof*roncasi 5 Soviet-bta% and 2 son-Savia t-blaa~ fto two toCareDcom to SnaliSh-laMduage Publtc4%L4" v6st as (0110901 C. sywo;;,~Ws.J.v. 14L. 1152 (It55)j T. Chkove. too (19 SuEzr"Em, my as, 1940 A TK 2691;0 Z/6,0/61/000/004/005/005 IPI 0 -14 o L D250/D305 AUTI10113 a Ililtukhov, V.A.p Itabnnoc, J. 0 Maravlov, A.A.. K~.rnmnin, M., Kitt(iv, V.J., Myao, F.A., Obukhov, J.L., Sochor, V.. CirLk. -j1,--1,,,,,Ia, F., Dobif,6, J., havek, M., Pulek1ko, "I., Svetov,L. V. TITLM A motitii or nn nntkulf.r cyclotron FERIODICAL% Jud-wriA emirgin, no. 4, 1961, 136 - 137 TEM Thin In a tranislation of an R,vioinn article entitled "Nodell kol'toovogo fjv/,,)troj,n" (Modol of an Amilar Cyclotron) oriFinally Ijl)li,)hcd in tho Sovint 1wric(Itoftl "Atomnaya PnOrgiyfO, (1960), 11,0. 12, pp 1191~493. It df-alf) with uio mmiel or im annular cyclotron which iz) a fixed-field, al- ternating-pritilient nooolf-rittor. built by Soviet and Czechoalovilk phynicints at the UnItm) lantituto of I;uiilojkr Ronenrch In Dubna. The proporal for an annular cyclotr(m van moto for the f1rot time In 1953 by A.A. Kolomonskiy, V.A. 11(stukhov and H.S. RaIdnovich (Itnt It Nekotoryye voprosy toorlyi tolkli- cheskikh unkoritnIny(Bomii 1'roblems of the Theory of Cyclic Accolormtorm), AN SSSR, 19551 Pribory I tochnika exporimenta (1956). no. 2, p. 26). The elve- Card 1/ 2 2('850 Z/030/61/000/00-4/005/005 A model of an annular eyolotron D2-30/D305 troangnot (if tho ncoolorator rcnnleta of eight nimilftr, n1tornataly renerved parta, each of which hitit two nootorc with opposite orientation of thi? Vn.,-not- ic flold, and two istritight nof,.tlona. The accelerator in used for elnctron accolorntion. Montronn with onorgioa of 20-40 kev cnn bo injecteit elthcr continuounly or in IjOnan. Unittif a combination of rddy and ra,110-frequency flelde, A b"nin itrms-gy tip to 21M cent be obtained with thin mo4nl. 11ralirlina- ry ranulto ol-t(tiniid duritig, teist runs hAve shown the high Accuracy of the ma- china and th-. prntit otithillLy of Ito principal. magnetic chnractoriatica. Al- so, in agreouinot w1 th the theory, a number of various reconancen van obnor- Ved which have a subatuntial influence on tho intennity of tho accolorated beam. Thero arn P figurnn and 7 rnforoncest 4 Soyiet-bloo and 3 non-fl'oviat- bloc. The reforencoo it) the Lnglluh-language publicaZiono road no rollowus X. Symon, Phyn. Hav. 90 (1952), 11521 T. Okhawai Hav. Sciont. Instruz. 29, (1958), 100- Urd 212 28730 S/057/61/031/010/013/015 Bill/D112 AUTHURSt Benda, F., Gabanite, I., Doblash, I., ZhUM&V1ax*-A--A,, garmasin, M., Kotov, V. I., Liarok, M., Myue. E. A., Obukhov, Yu. L., Petukhov, V. A., Svetov, L. V., Sokhor, V., Fukatko, T., and Tairak, Yu. TITLEt Annular proton synchrotron with rudial sectora PERIODICALt Zhurnal fakhnichookoy fiziki, v- 31, no- 10, 196, 1253-1261 TSM This article describes the model of an annular proton synchrotron with radial sectors, buil't and put into operation at the Wyedinennyy inatitut yadernykh iseledcYaniy (Joint Institute of Nuclear Research). Technical datat Ilumber of periodicity elements Azimuthal dimensions of a direct sector 220301 Azimuthal dimensions of an inverse aector 7030' Azimuthal dimennione.of the gap 10301 1 amplification factor 'V 3 Initial radius 35 cm Card I X, I ' i0 76780 B/057/61/031/0!0/013/015 .Annular proton synchrotron with ... Final radius 59 en Vertical dimenuion of the chamber for the initial radius 2cm Coefficient k for which H a (r1r 0) f(O) 4 Field strength in the initial radius 4Z oe Field atrongth in the final radius 3.10 00 - Injection anirgy 20 - 40 kav Critical energy (total) 1.12 Uav Final energy (total) Z Mov The frequencies of free particle oscillations were found to be V V 3.1 x and V V 1.8f which are lower than the theoretical value. The machine 2 can also-be used for studying the behavior of the particle beam and its accumulation. it cross-"ctional _ziew of the electromagnet Is shown in Fig. 1. A pressure of 1 - 2 *10 = Hg prevailed in the vacuum chamber. The injection system is deoigned both for pulsed and continuoui operation. Acceleration is effected by an electric rotating field of 500 cps and' 10 - 25 v per revolution. A special "speed up" system (rotating field of 600 v per revolution) serves for improving the electron-capture effician(v. Card 2 26780 S/057/61/o3l/010/013/015 Annular proton synchrotron w!th ... B111/B112 The pulse, which is excessively Increase,! by Via "speed up" procana, Is reduced by a thyratron circuit. A con3tant value of k could be attained with a theoretically calculated rrang--!mont or the field coils along the ideal orbit. In addition to the princip-il coils, a coil was placed at the yoke or each sector, by which the influence of the iron resistance was eliminated. k and the azimuthal field distribution were measured with induction coils and a ballistic galvanometer. With a few exceptions, the values of k agreed vilth theoretical values to within 1.1~. The azi=uthal inhomogenoity of the field wan never greater than 41~5. The position of the magnetic surfaces woo dot,rminad with Formalioy feelers with an error of 0.2 mm. The deviation frou the theoretical values was never greater than 0.5 mm. The indication of the beam during the first revolutions (without acceleration) wan curried out with screens and coordinate note in the ohamber, and later (with acceleration) with photomultipliera equipped with radially adjustable cote of targets. The measuroments showed that the field Is strongly affected by the induction and "spood-up" core (e.g., azimuthal inhomogeneity). It was found that under optimum conditions, the upward deviation of the beam from the center of the chamber did not exceed t4 mm, and that the deviation of the equilibrium Card 3/ 28 73, tj S/057/61/031/0-0/0-13/015 Annular proton synchrotron with orbits at one and the same point of the magnetic field visa -5 mm par revolution. It is noted that this model can be asad to study resonances .7ith free oscillations, electron capture Into a betatron syr-ml and accumulation of acoolurated partioles. Yu, A. Chernyshor. A. Grachnv. and R. Ii. Fedorov are thankod for aouiatanoe. Ther,3 are 6 f3qu:a3, ! table, 9 references, 4 Soviet and 5 non-Soviet. The three viiit recent references to Engliah-language publicat'lons read as fu~lowm: K-i. 7t T. Ghkawa, Rev. Sci. Instr.. Z2, 106, 1956. Hef. 6t F. T. G,-~'rj e. a-*.. Rev. Sci. Instr., 26, 403, 1957. Hof. 91 K. M. Terwilliger et a!., Rev. Sci. Instr., 28, ~_87, 1957- SUBMITTEDs December 61 1960 Fig. 1: Cross-sectional view of electromagnet and vacuum chamber. Lagondt (1) magnott (2) chambarl (3) principal coils of ma&-netj (4) yoke coils. Card 4/jj T Z/038/63/000/004/05/005 D406fD301 AUTHORS: Ful,.Atko. TomAh and Bilek,, Frantikek TITIL: Pulse generator. with statistical and,linear repeti-,: tion rate PERIODICAL: Jaderna." energie,, no. 4, 1963, 128'-130 '=T: The Nuclear Research Institute developed and tested a pulse generator with periodic and statistical recurrence frequency, which can be used for testing and calibrating pulse integrators, re- .,.duc'ers, etc This pulse generator consists of (1) the statistical pulse sou,rc;, a TESLA 1-14A 31 noise diode, a wide-band amplifier and an amplitude discriminator which.can also be used as a free-running multivibrator, and*has a pulse rate, cbntinuously adjustable in seven 'ranges from 8-t6 5,000 pulses/min.; (2) the periodic pulse: source with a pulse rate continuoualy, adjustable in six ranges from a few g network a rxult*vibra- to 209,000.pulsen/min' (3) the pulse shapin tor, amplifier, and mechanical counter; (4) the clect'rical supply system, an elecironically.'regulated 280 V source and a reference Card 1/2 ''Pulse generator D406/D301 voltage, derived from a 14 TA glow-discharge-tube regulator. Since 'tate all output pulses of radia- this pulse generator is able to imA. encrincering wherever radi- tion detectors, it can be used in nucleak o ation detectors and pertinent active emitters are used for testing ~'.and calibrating pulse instruments. There are 5 figures. ASSOCIATION: &tav jaderri6ho v~zki= 6S" (Nuclear Research Institute, Czechoslovak Academy of- Scier4es) Card 2/2 Miuipment for measurement of the intensity Gf fast jorlic beams. Jaderna energie 9 no*9t296-299 S'63. 1. Ustav jaderneho vyzkumu, Ceskoslovenska akademle red., Rex, u Fraby. o/oo25/64/000/002/010)/0105 Accv_~,siou Not AP4037677 AITTHORt FWcatko., T,,; Wrivanek.,M.; Sebek, Z& TITLE: . Arranpament, of measuring probes for adjustment of the cyclotron bean SOURCE: Kernenergie, no. 2, 1964, 103-105 TOPIC TAGS: Cyclotron,, beamp focussing,, probe, measurement ABSTRACT: A set of probes is described which was built into the-ion tube of the Institute's cyclotron. The probes make possible measu.-ement of beam position and intensity in the trajectory from deflector to target cham.-, ber. Figure.lof Enclosure.1 shows the ion bAb with probes and Faraday Cylind- er. The probes are remotely controlled,, and the incident current is measured with a special device* A method for the'goometric adjustment of the ion tube~r.-means of these probes is describede Origo grt, has; 4 figures, n AL "f T t AMMSION 140, AP4037677 ASSOCIATION: Institut'fuer Komforschung der Tdchochoolowakischen AKademie der Wissenschaftenp Res bei Prag (Inatitut;e for Nuclear Reascarch of the Czeohoslovak AcadeW of Sciences) Z- SUBMIT.I.TD: 29Aue63 DATE ACQs lOJun64 ENCLI -W SUB CODE2. 'NP NO REF SOVs 'OW" OT#M 1 002 ACCESSION 'M: AP4037677 ENCLOSME: 03: 'Fie* I Ion tube with probes and Faraday cylinder a).schematic of the ion tube 1. cyclotron acceleration chamber; 2., 3. position of probes behind deflector; 4., 5. probes behind focussine lenses (in front of deflecting magnet; 6. probe in front of target chamber, 7.j, 8. position of Faraday cylinder; 9. target chamber; 10. position of luminescence screen; no television camem b)schematic of probes 2 and 4 used for measurement of horizontal "s-,- tribution of beam intensity (measurement of horizontal positlm),, c,!schematic of probes and6 used for measurement of vertical beam position d schematic of Faraday cylinder 3/4 Card' ACCESSION ER: AP4037677 E?IGLOSIREz 02 177 7,8 ff 7,1 9 CC] 2 3 2 4 5 C:e C4 d) C.~,d4~/4_ AUTHOR: M~xtkiij__:T6aaqj ............. TITLE: Stabilization of the amplitdde of the accelerating voltagee in e-yelotrons SOURCE: Jaderna energielv.10# no. 10, 1964, 380 TOPIC TAGS: cyclotron Abs-"j.ract:*Ab'atraot of a reacarch paper dencribing the stabilization'. ZT75c amrlitude of the accelarating voltage in cyclol.-OronS ased' b on tho principle of controllbig the high-frequency out ut fed into' a duant, 'circuit and on automatic fine tuning of a 120 kilowatt high-frequency generators A 0*1 atability of the accelerating voltage was Ohiemed, ASSOMATION1 Ustay .4&dsrneh*'vyzku&u 08. (Nuclear Research Institute) W, Rer, SUBMI'TrED: 00 MOL: 00 SUB COEEZ HP NR FW 13M OW (X%.M: 000 JFRS Cord-. KULTY K.; KARRASIN, M.; FUKATKO, T. Acceleration of alpha particles on the U-220 cyclotron. Chekhoal fiz zhu-rnal 14 no. 3:206-209 164. 1. NLIClear Regearch Institute, Czechoslovak Academy of Sciences, Rez, EWT(m) IJP(c) 0251C6~ _/0_0_4T0122/0124 GE 4569 SOURCE COM ACC NRt AP6027832 DE --.. G AUTHOR: atko, T. OAG: Nuclear Resbhtch Institute CSAV, Rez, Czechoslovakia TITLE: St4ibilization of the deflector voltage in a cyclotron SOURCE: Kernenergie, v. 9, no. 4, 1966, 122-124 TOPIC TAGSt cyclotronp voltage stabilization, voltage stabilizer/SG2S voltage stabilizer ABSTRACT- The circuitry,, construction, and operation of a voltage stabi- lizer for a cyclotron was described and illustrated by a schematic dis- gram. The device is capable of maintaining deflector voltage stable at 5 . 10-3 without requiring attachment to or interfering with the power supply* The dcvice is based on the commercial line-voltage stabilizer with a 2 kVA capacity, manufactured by People-Owned Enterprise Krizik [location not given), supplemented by a back-coupling component operating' on the basis of the zero-method. The control voltage is taken from the high-voltage distributor and compared potentiometrically with & stabi- Jized SG:M type Slow-lamp stabilizer.. -The authdr thanks V Ghyle for the careful construction of the stabilizer. Orig. art. has: 5 figures. &PR51 SUB CODE: 20,09/ Sum DA,rE: 04AUG65/ OM REFt 002/ L 37175-66 ACC NRo AP6027869 SOURCE CODE:. CZ/0038/66/000/003/009 AUTHOR: Fukato TmasK 3F --4 ....0 ORG: Nuclear R search Institute, CSAV, Rez (Ustav jademeho vyzkumu CSAV) TITIE: Deflecting voltage stabilizer SOURCE: Jaderna energi~-, no- 3, 1966, 98-99 TOPIC TAGS: voltage stabilizer,, cycle rqmi particle nowebumbn t~ab- amplifier/U-120 cyclotron ABSTRACT: NRI Report No. 1386/65. The paper describes.& deflactin& voltage, stab for the U-120 cyclotron, characterized by relative simplicity, with a degree of f stabilization of 5 x 10~3, rrking on the prim'. e of a control-led tranaducer. An electron-tube low-band ampL-fii-er-is connected in t)w fe Vwimmmk6lt Installs, %a 4LVjr- W ti of the stabilizer require% no interference in the pow" suppW arrangenw*-z-of the deflector. [JPRSS 36,84~ SUB CODES 20,, 09 SUBM UTZ: none /4 2"P UDC: 621-384.6-015: 621E041W USSR / General and 3pecial Zoology. Insects. Insects P and Arachnids. Ohemical Nethod of Controlling Hamful Insects and srachnids. Inst :ifo-ldaVian Branch,-All Union Institute for Plant Protection. Title :A Colorinim trio *.,:'ethod of Deter--!iinin(, Hexachloro- oyolohexane in Plants. Orig Pub: Sb. tr. Eoldo sto Vses. in-ta zashchitv rast., 1967, vyp 29 73-760 Abstract; A description and verification of the colorim- etrio method of BHO analysis in -)lant tissues which was previously used for detemination of thd quantity of BHO in the intestines of barn weevils after the seed was treated with this Abs Jour: Ref Zhur-Biol., No 21, 1958, 96561. ~.uthor : FWcQllman, L. E. Card 1/2 29 I-T Ond Ticks. Posto ol Gr,-,in 0., jojp n at. t'.-I t I oil T i Tho DoUwidiation o-f 40700 arl Grl:.,, lub 31j, tr, ut . Vm--~, ln-tI ~kixl-,Criity 1.957, vi). 2, 7'17-~I') t,botrz~ct Lo-c-offia-. to an analysi.,, On tho ankl flf~h C)II -",*,!;.o ;Arlit-nintli ~f~A,tur tllj fu.Ij,JAi-L :,f ti,, 'I-).Ll by dich- tlirro ..ia.,, i-.:or- zno!,4.~ th-~I Lhc. sill thz:.ri ri),.,,3 ok 6ho i-A'Lor 2Z) ,;L3 thcrr) ro-ro, as 'tU -Mchl W-.s i n L~ichca. Twico L 1/2 ~_FUKRLIMAN, L.M. Chromatographic determination of benzene hexachloride in plants. Fiziol.rast. 6 no.6:748-750 N-D 159. (XT'RA 11:4) 1. Moldavian Station of All-Union Institute of Plant Protection, Kishinev, (Benzene hexachloride) (Plants--Chemical analysis) (Paper chromatography) FUKELIMANY L.M. Chromatographic qualitative and colorimetric quantitative meihods of determination of cevine in the green bulk of plants and fruits. Vop. pit. 22 no.2:80-85 Mr-Ap 163, (MIRA 17:2) 1. Iz khimicheakay laboratorii (zav. L.M. Fukellman) MbIdavskogo filials, Vaesoyuznogo instituta zashchiky rasteniy, Kishinev. FUKE -I.M. Methods for determining rogor (dimethoate) in preparations in plant tissues and fruits. Trudy VIZR no.20:61-68 pt.4 164. (MIM 18:12) AUTHORS: !23 Pu~ el I man, J.!. 1_ , Te te 1i s , a nti HOs ~; i nevi ch, 11. , ng TI TLE: Problems of 7"1,' T "ype -jilor"rode I elii by Alternating W -.1 Current With Vic .' ;~! -,C 7!-'.11so G.,nerators. (K vopro- su o svarke elektrodimi 'i a '0' 1 na .-cremennom toke romoshchi generatorov impullsov) PERIODICAL: Svarochnoye Proizvodstvo, 1958, I.-r 1, pp 27 - 28 (USSR) ABSTRACT: The authors state that experiments carried out at their Dlant and at the Institute of Electrowelding imeni Ye. 0. 1'aton, have shown that the application of impulqe C-enera- tors for alternating current welding by electrodes with coatings, which poorly stabilize the arc process, can re- place the application of direct current impulse generators (shown in Figure 2) ha,.re good operating proper- ties, small size (350 x 300 x 250 mm) and a weight of 26.5 kg. The required power does not exce~~d 20,- watts. Gas thyratrones of TG-1-2-5/4 16.pe are utilizeil for these generators. Two machines of this type have beQn working for 1,000 hours under workshop conditions without failure, and the quality of joints is no worse than in welding by direct current. The authors come to the conclusion that with the aid of impul2e gonerator.- oot : ected in paraliel, it is po5,sible to perform arc ;veldirj-, bY alternatirg current Card 112 with UOIGI-13 and other types of electrodes with coatings 135- ---0/2'S _r t Wil-121 Problems of. U0111 Type Electrode Welding by AlLernating rlii ren the Aid of Impulse Generators. AVAILABLE: Card 212 devises for direct current welding. The application of pulse generators ensure3 stable ppro,~~.s2as ~nd a reli able re-excitzation of the ar.. This is a rortable device, is light and comfortable, which permito -~;.2_ldirg at any temper- ature of the surrounding air. Thcss, devices cnn be recom- mended for industrial application in variouo methods of gas- electric welding nnd for carbon arc welding of nonferrous metals and alloys bj alternating current. There is 1 photo and 2 circuit diagrams. Library of Congress 1. Welding-Processes, 2. Impulse generatuors-Applicptiow 25(l) SOV/135-59-5 -17/21 AUTHOR: Kirichenko, S.I., Engineer, Pukellman, M.L. TITLE-, The BEZ-250 Electrode-11older for Welding Without Vlsc-irded Metal PERIODICAL: Svarochnoye proizvodstvo, 1959, Nr 5, pp 4~)-41 (uss!" ABSTRACT: The design of the BEZ electrode-holder '~Figurc 11) is free of one defect present in usual rod-type holders of 4 ts kind. It contains a semi-automatic device for eAoiting the arc, the necessary arc gap Js obtained, reliable contaGt between the bottom of the holder and the artiale i,, achieved and the welder is protected from the flash of the arc.. It can be used with a current of 250 amps, a '/c or d//c and tiny type of electrode. Instructions for its use are given. The welder only needs 2-4 hours theory and 1-2 days practice to get used to it. At one plant it caV save 650-750 thousand rubles annually, and 200 have already beon produ(;Pd. There is 1 diagram and I photo. Card 1/1 ACCESSION NR: AP4013292 5/0135/6h/OC)0/002/0017/0021 FMOII~- Lebodev, Yu. m. (Engineer); Molinik., S. S. (Engineer); man,, H. L J(Eng~ nk ;,ITLF,: Automatic fusion of stainless steel on pearlite steel using two wire ectrodes kURCE: Svarochnoye proizvodstvo,, no. 2,, 196h., 17-21 TOPIC TAGSt steel,, stainless steel., pearlite steel,, fusion, welding,, two-Wiro weldinG. St.3 low carbon steel) SIML-h low alloy steel, AK-25 high-strongth steel, ADS-1000-2 welder, 48-OF-6 flux, Sv-OhKhl9Nl3M electrode wiro) Sv-O8Khl8NqF2S2 electrode wire,, Sv-O8Kh25N5TIdF electrode wire ABSPRACT: This work was carried out in order to study the automatic deposition of stainless steel on the low-carbon steel St.3) on loTrr-alloy steel SKU-112 and on high-strangth steel AK-25. The purposes of this study were: 1) to determine the tochnical conditions which would secure minimum fusion of the basic metal; 2) to obtain the chemical composition of the built-up metal as near as possible to that of the electrode wire; 3) to avoid the formation of the undesirable martensite structures, The automatic welder ADS-1000-2 was adaptod for this purpose,, and two Card ACCESSION NRi APhOI3292 wire electrodes were used simultaneously to build up the metal (under the h&OF-6 flux). Electrodes made of the following steels were tented: Sv-07Kh25Nl2,j Sv-OLahl9N131113., Sv-o8KhlBN9F2s2 and SV-08Kh25N5TIIF. It was established that the netal with the Iiiahest resistance to corrosion was obtained when the combination of the electrodes produced a built-tip metal of austonito-forrite composition with' 3-8' of S-ferrite. in order to av*oid the formation of the martonsite structure the,. chemacal comosition of th3 first few built-up layers should be such that the points plotted for it on the structural diagram shown in Fig. 1 of &closure would lie to ;he right of, the SK line# Origs arto has, 3 tables, 6 figures, And 2 for m.LI as, ASSOCIATION: none SUBHETTED: 00 DATE ACQi 26reb6l, ENCL: M I SUB. CODE t ZIL NO REF SOVv 005 OTHERt 000 Card 2/1 P_ MINIKJ~ S.S., inzh.1 WKELIMAN, M.L.,, inzh. RaiBing the quality of the depositien of copr-gr and Its alloys on low-carbon steel by gas welding. Siar.proizv. no.2:23-25 F 164- (MIRA 18tl) LEBEDEV, Yu.M. (go Nik--!ay9v)j RELINIX, S.S. (go Nikolayev)l FUKEL!W_.,j,' M.Lo. (go Nikolayev) Technology of mechanized hard facing of stainleea steel with two wires, Artome evar, 17 no*4&71-74 -Ap 164 (MIRA 1831) J D/TfM NR.,j AP5021218 U11/0125/65/0W1003/0006/00- 10 621.791.76:669.12 AVEHOR: liuke-I'man, M. 1,. (tngineer) (111kolayev) TITIZ -, Tleaz--cy-c-l-eduring the y~!ldipg ff hull nteels on ships afloat '70URCE, Av' omaticheukaya syarka, do ~j 1965, 6-io 1'OPIC TAGG- heat cycle, are welding, bull steel, shell plating, floating ship, Witerline, coolimi, mater, unilateral veldingp heat propagation theory, heat drain, near weld zone) nucleate boiling J~1,13TRACT: In sbipbuilding and ship repair It is often necessary to weld Individual;t elementn within the hull-, and smetimes even entire subassemblies, without removing, any nection of the shell plating. Repair of this kind involves the use of; rloatly~g, or dry doeRst the construction of special caissons, and is very expensive and time-consvming. An alternative to this is performing, the welding while the Ship is afloat. Then, howevert it must be considered that the welding can be per- fon~ried on only one side of the plating, the other side (below the waterline) being cool(,d by standing or running water. The attendant heat cyc'ke han then opecial eatu~~,es of its own, -which are investigated by the author. Special attention is aid to the rate of cooling during welding afloat. Corresponding correction factors are introduced to the knoirn formulas of the theory of heat propagation during weld- Ang) for the ca3e of a point source of heat (are) moving rectilinearly at a finite Cord, 1/2 ::-7 -7 L 65081_'65 'ACCESSION NR: AP5021218 1 0 : ~speed along one side of an Infinite plate on whose other side heat In intensively 11 drafted off by water. Calculations of the temperature fields for the case of welding of ribs 4, 6p and 10 mm. thick at different rates of coolirA show that cool-i li~g by running water Gbarply narr(r4a the isotherms whil e at the same time reducing their lengths. The came applies to coolirg by standing water. Equations of the gencrE.1 laws of the heat cycle in the metal of tbe near-weld zone in the presence of unilateral cooling are derived on the basis of dimensionless parameters. The ~theoretical coceficient of heat transfer from metal to water is calculated ard ;'found t.o be similar t'o the case of beat transfer during the boiling of water (nue- '~leate boiling).- Knowledge of these basic Itswa of the heat cycle during welding Fafloat, can also assist in evaluating the 4ffectw of individual parameters of the cycle on structural parameters in the metal and selecting the optimal welding re- ,gimes a.3suring -.~ high quality of joints and preservation of the protective externalt co atinga. Orig. art. has: 5 figures. T formulas. ASOCIATION: none SUBY[ITTFID: 22jan65 ENCL4. 00- SUB CODE: TV rO IM REF SM 009 - - 0111ER 000 Ccrd;;~_. WP5026292 - Jr./HM SOURCE CODE: UR/0125/65/000/010/0050/0051 AUTHOR: Mellnik, S. S.'( nginear; Nikolayev); Pukelltman.-H. &g .(E.ngineer; Nikolayev ORG; none TITLE: Prospectsfor employing unshielded arc weldingin shipbuilding SOURCE: Avtomaticheskays. sverka, no. 10, 1965, 50-51 TOPIC TAGS: unshielded arc welding, shipbuilding engineering, welding electrode, welding technology ABSTRACT: Since the employment of shielded arc welding in shipbuilding Is techni- cally difficult, the authors experimentally Investigated the possibilities of the mechanized unshielded welding of hull steel by means of a 1.2 mm EP-4391thick weld- ing wire with welding current of 140-180 a, on using anVjP-7 pulied atQachmentbin order to reduce the number of defects in the weld metal by causing the transferlof metal from.the electrode wire to the molten pool to proceed in the form of smaller drops with a shorter time of transit across the are column into the molten pool and hence with a reduced saturation of metal by the gases of the air. This technique was experimentally used to weld sections of framing to hull plating and watertight com- partmenta. The resulting weldments were positively evaluated by representatives of the USSR Maritime Registry. Thus, unshielded arc welding with wire electrode may be Card 1/2 UDC: 621.791.75:629.128 953 -66 ACC NRt AP5026292 introduced in sfiip6uilding in some cases where welding in a C02 atmosphere is not feasible. By the same token, the level of the mechanization of welding operations in enterpri.ses of the.shipbuilding industry can be raised. Orig. art. has: 2 figures, 1 table. SUB CODE:.- 11,13/ SM DATEs lOJun65/ ORIG RKF: 000/ OrH RU.- 000 Ca,.d 2/2 FUKELIMAN, M.L. (Nikolayev) Thermal cycle in welding hull steel structures while ship is afloat. Avtom. evar. 18 no.8:6-10 Ag 165. (MIRA 18M) 1. Submitted January 22, 1965. MELINIK, S.S. (Nikolayev); FUKELIKAN, M.L. (Nikolayev) Prospects for using welding without a protective atmosphere# In shipbuilding. Avtom, avar. 18 no.1000-51 0 165. (MIFLA 18tl2) 1. FUELIMUN, V. , Eng. 2. U33i; (6oi) 4. Shipbuilding 7. Egorov-Voroblev m6thod for makin;? projections of hull plates. Mor. flot 13, No. 4, 1953. 9. Monthl List of Russian Accessions, Library of Congress, n, -t-r I A T v IUXMIXM..V., Inshener-korablestroltell. "- ~ ,, v 1.. 4 '. C , , -~. 7rom the history of caisson construction. Xor. I rech.flot 14 no-7:31 JI 034. (MMA 7:7) (Caissou) IZONTIYEVp Valerian Markovich, inzh.; FROLOV2 Nikolay Fedorovich', inzb.; RIKM, A.I.y inzh.p retsenzent; YUKEL114AII VaLat inzh,, retsenzent; KUZIMIKO, V.K., dots'-7FU~6- red.; STOLYARSKIY., L.L., inzh.p nauchnyy red.; FRIMMI, P.S.j tekhn. red. [Technology of shipbuilding and ship repairs'j Tekhnologiia sudo- stroeniia i sudoremonta. Leningrad, Gos. soiuz-ioe izd-vo audo- L4wroito ProrjYohl*s 1961o 1+35 Po (MIU 15:2) 1. Rredmetnaya komissiya Nikolayevskogo sudostroitelltogo takh- nikuma (for Fukellman). (Shipbuilding) (Ships--Maintenance and repair) FUEELIVAII, Viktor Leonidovich; KHOLODILD, A.11., kand. tekhn. nauk, retconzentj PAIIKOV, V.A., nauchn. red.; KAZA;I.OV, YU.S., red. [Theory of ships and the principles of hydromechanics] looriia korablia s oanovami gidrorekhaniki. Leningrad, Izd-vo "Sudostroenie," 1964. 349 p. (MIRA 17:6) USSR/Cultivated Plants. Potatoes. Vegetables. Melons. m Abs Jour: Ref Zhur-Biol., No 5, 1958, 20317. Author : A. Fuki.- Inst :Stavropol' Agricultural Institute. Title :The FXfect of pH quantity on the Condition of Potato Tubers. (Preliminar7 Report). (Vliyaniye vel-ichiny pH na sostoyaniye klubney kartofelya ((Predvaritelluoye soobahcheniye)) ). Orig Pub: 9b. nauchno-issled. rabot stud. Stavropollsk. s.-kh. in-ta, 1956, vyp. 4, 50-52. Abstract: In a laboratory test where the pH factor of the nutrient substance was 7.40 better conditions were established for the sprouting of Cornwall variety potato tubers in sandy culture. After winter storage the pH factor of degene- rated tubers was 5-8, and of the non-degenerated ones 6.1. Card 1/2 ussR/Cultivated Plants. Potatoes. Veeetables. !,;elons. Abs jour: Ref zhur-Riol-, No 5, 1958, 20317. [jemrk by the reviewer. No references are given to the re- thod used, particultrly to repeating the test. Card 2/2 YU 11, A.D. lpidamiology of wator favor. Sovot, mod. 16 no,3138-39 Xar 1952. (OLIQ 22:1) 1. Krasnodar. USSR/Medicine Leptospirosis FD-554 Card 1/1 Pub. 148 - 17/23 Author Fuki, A. D. Title : A model for experimental non-icteric leptospirosis Periodical : Zhur. mikrobiol. epid. i immun. 6, 52-54, Jun 54 Abstract : There is a detailed description of the conditions necessary for the successful use of suckling and weanling rabbits as models for non- icteric leptospiroois. Freshly isolated strains of L. "Monyakov" and L. grippotyphosa were found to be pathogenic for rabbits weighing from 11--n to 500 grams. The disease in rabbits infected with types I and II Lentospirae followed thE usual clinical course, jaundice appeared, and death occurred. 7-ostmortem examinations revealed the characteristic pathologicoanatomical changes in the internal organs. No references are cited. Institution : The Krannodarsk Institute of Epidemiology and Microbiology and the Krasnodarsk Kray Sanitary-Epidemiological Station Submitted : August 14, 1953. The paper was presented at a meeting of the Krasnodarsh Kray Department of the Society of Microbiologists, Epidemiologists, and Infectionists on November 28, 1951. ZUBKOVA, R.I., PJKI, A.D. "WOOMMONO"t- Data nn the occurrence of-q fever in Krasnodar Territory. Zhur. m1krobiol. epid. i Immun. no.6:23-28 Je '55. (HLRA 8:9) 1. Is otdola rikkatsiosov (zav.-prof. P. F. Zdradovskiy) Instj- tuta spidemiologii I mikrobiologil Imeni N.Y. Gamalei AHN SSSR (dir.prof. G.Vjygodchikov) I Krasnodarskoy krayevoy sanitarno- epidemiologicbeekoy stanteii (glavVy vrach A.I. Bandur') (Q FMR, epidemiology, In Russia) FUMKI A. D., end ZUBKOVA, R. 1. "Nte on the Spread of Q Fever In Dreenogradakiy Kray." Proceedings of of Inst. Epidem, and Microbiol im. Gomaleya 1954-56. Division of Rickettsiosis, Zdrodovskiy, P. F., Active l4ember of Academy of Medical Sciences USSR, Professor, head, Inst. Epidem, and Microbiol im. Gem9leya AMS USSR so: sum 1186, 11 Jon 57. KUIAGIN, S.K.; YUKIO A.D.; ZUBKOVA, R.I.; POPOVA, L.D, Result of double vaccination against Q fever. Zhur. mikrobiol. epid. i immun. 29 no. 11:25-29 N 158. (XIRA 12: 1) 1. Iz Instituta epidemiologii I mikrobiologii imeni Gamalel ANN SSSR i,Krasnodarskoy krSyOT07 sanitarno-epidemiologicheokoy stantaii. FAVIR, prev. & control, vacc., two-stage (Rus)) 8/137/62/000/()03/033/191 Aoo6/Alol AUTHORS: Eygeles, M. A., Leviush, I. T., TITLE: Concentration of beryllium ores PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 3, 1962, 11, abstract 3GTI (V sb. "Issled. po obogashcheniyu i tekhnol, polezn. iskopayemykh", Moscow, Gosgeoltekhizdat, 1961, 115-123) TEXT: Some fundamentals are presented on the technological classification of Be-ores according to a series of features characteristic for their concentra- tion technology (the size of disseminations of Be-minerals, the mineralogical !ihapo of Ile, tho composition of valuable minerals, the subntmitiAl Composition of the ore mass). The concentration of beryllium ores was developed in two directions: the acid method and the alkaline method. Both these methods are based on the depression of dead rock minerals and the activation of beryllium flotation. An advantage of the acid method in the considerable activation of beryllium by 11F and the possibility of obtaining separately mica, quartz and fluorspar products. A deficiency of this process is the necessity of double flotation of the basic ore mass in a strongly acid medium. In the alkaline Card 1/2 -3/137/62/000/003/033/191 Concentration of beryllium ores A006/A101 method, Na2S is used as a selectively acting depressor, which makes it possible to depress, In one procedure, the basic dead rock minerals. Beryllium flotation can be intensified by the following means: a) processing the pulp by the collector during Its heating to 80 - 850C and b) removing multivalent cations during the softening of water. A method of flotating beryllium ore without preheating the basic pulp mass was developed under laboratory conditions. The basic flotation is carried out at room temperature with oleic acid. Na2S is used as a depressor. The basic flotation concentrate is processed with Na2S, heated and refined once or twice. The results of concentration obtained from bozh acid and alkaline methods are similar. Concentration of m1caceous ores i3 complicated by the introduction of additional fluorite and actinolite cycles of flotation and repeated refining with preheating of the pulp. An additional cycle of talcum flotation is introduced prior to the processing with reagents, to remove easily flotated talcum and talcum rocks. Methods of concentration ability tests are presented. A. Shmeleva (Abstracter's note: Complete translation] Card 212 KUZIIETS, M.M., prof. [deceased]; BOGDOOVICH, S.N., doteent; LBVKOVSKIY, N.M. 0 )mnd. med. nauk', SEMoVA, V.N.; OLUKONIKIT, B.T.; 7UXI, N.M.; OSADCHIT, Ye.D.; BARAWH, X-Ye.; VILICHINSKIY, S.P.; VITIR, I.Y.; GRABOVSKAYA, R.A.; RAMMTULLINA, M.G.; SAIOVA, G.V. Treatment of lupus eruthermatosus vith phthivazid. Vrach. delo no.,#: 373-378 Ap 159. (KI3A 12:7) 1. Kiyevskly meditairAkiy inatitut. (LUPUS)(ISONIGOTINIC ACID) :ln N'O FUKI, M.M. [deceased] Study of the characteristics of opposing a two-cycle engine with pressure charging. Trudy LKI no.26:183-203 '59. (MIRA 14:9) 1. Kafedra sudovykh dvigateley vnutrennego sgoraniya Leningradskogo korablestroitellnoeo instituta. (Superchargers) FUKI V B CP L ,,T)a-,-Ity of the blood to thrombogenes's in ischemic card4ac disease and its change folla4ing anticoagulant therapy. Kardiologiia 5 no.1:46-49 Ja-F 165. (kIPA 18~9) 1. Kafedra gospitallnoy terapii (zav.- prof. M.N. Tumancvskiy) Voronezliskogo meditsinskogo instituta. S/190/61/003/001/011/020 B119/'B216 AUTHORS: Smolyan, ~,. S., Grayevskiy, A. I., Demin, 0. 1., Fukin, V. K., Y,atveyeva, G. N. TlTLEt Certain rules oil polamerization of ethylene on heterogeneous catalysts PFMIODICALs Vysokomolekulyarnyye soyedineniya, v. 3, no. 1, 19061, 81-83 TEXT: The autnors point out the fact that the catalysts of the type TiCl 4 plus organometallic alkylating agent used for the preparation of low- pressure polyethylene rapidly lose their high activity in the course of the reaction, dropping to one sixth of the initial activity within 30 to 40 min. The present work attempts to find the causes for this drop in activity. Experiments were carried out on polymerization of polyethylene oil catalysts of the systems TiCl 4 + ALI 3 'Al(C2ji 5)2 Br, Alc2 if5Cl 2' ;" (C2H5)2 OC2H50 Al(C H ) AlC 11 Cl(OJ if ) und other compounds). Polymerization was per- 2 5 V 2 5 2 5 0 formed in an autoclave at 60 C and a pre3sure of 4 atm. abs. Individual S/190/61/003/001/011/020 Certain rulet on polymerization of... B1191B216 catalysts were prepared by mixing the components under argon in a special thermostat and kept there for use. Catalyst activity was dete.L-mined from the initial polymerization rate and, with the same results, from tile polyethylene yield, It ras found that the activity of all the catalysts is low at the very outset but increases to a maximum within 4 to 5 lain and then drops to practically zero within another 20 to 30 min. The same effect was observed on catalysts removed from the argon atmosphere and placed in the reaction vessel in the absence of ethylene for polymerization. The authors found that the activity of a catalyst of the type under study de- pends on the conqentration ratj9 of Ti3-+ and T14+ (low initial activity due to the sole presence of Ti4_", maximum activity on reaching the optimum T13+ : Ti4+ ratiot followed by decrease with increasing Ti3+ content). Further experiments showed that the optimum Ti3+ t Ti4 ratio and thus also the maximum activity may be maintained constant by careful addition of a corresponding quantity of oiciiizing agent (to reoxidize excess Ti5+). Air and,O 2' respectivelyy were used as oxidizing agents. There are 3 figures and 3 non-Soviet-bloc references. Card 2/*"- T -1 MT ACCESSION NR: AT4012866 S/3060/63/090/000/0029/0037 AUTHOR: Kruglov, A. I.;". Fukin, V. N. TITLE: Electrode erosion as a function of the current pulse foral SOURCE: AN SSSR. Tsentr. n.-I. lab. elektr. obrabotki metal)ov. Elektroiskrovaya obrabotka metallov. Moscow, 1963, 29-37 TOPIC TAGS: electroplating, electrode, electrode'erosion, electrode erosion pulse form dependence ABSTRACT:', In most work dealing with the erosion characteristics of metals under the influence of low-voltage pulse discharges in a liquid dielectric medium, the energy and duration of the-pulse have been regarded as the fundamental pulse para-,!: meters. There is almost no work on the effect of the form of the pulse fed to the; spark gap. The authors criticize the h pothesis of S. V. Divers (Spark machining. - Aircraft Production, 1961, 23, no. 12~, claiming that his work lacks an ex- perimental analysis of the effect of pulses of varying form, with the result that his conclusions are unsubstantiated. The major part of this article deals with preliminary findings on the effect of pulse form on electrode erosion. The authors designed a laboratory set-up for their experiments which consists principally of ZI Ise generator, a lab-type electroeroslon unit with automatic feed control and Cargu ACCESSION NR: ATWIM66 a working-pulse counter. Figure I in the Enclosure illustrates the dependedce of the intensity of erosion of copper electrodes on the time shift'T of a short (duration: 1.5 microsiec., amplitude: 400 amps) pulsb with respect to the leading edge of a long (duration: 20 microsec., amplitude; 60 amps) puls6. As the de-, layl'~ In the arrival of the short pulse is increased, cathode and anode erosion incr6ases, reaching a maximum at 'C = 11 microsec. With further increase In de- lay, the erosion value falls off somewhat. The authors state that the results cannot be i!~tgrpreted on the basis of the hypothesis of additive laws of material I ablation 'J6r!ng the effect of a unit pulse, as proposed by Divers, E. M.,Williams 111' (Theory of electric spark machining. - Electr. Engng, 1952, v- 71, no. 3) and others. Rather, they tend themselves to an explanation in line with the theory developed in the work of B. N. Zoloty*kh (Fizicheskiya osnovy* elektroiskrovoy obrabotki metallov. Gostekhteoretizdat, 1953) who regards erosion as the result ~1 of the processes of heat propagation under the effect of the plane sources which form on the anode and.c athode because of the energy coming from the discharge channel. OrIg. art. hdst."14 formulas and 5 figures., AtSOC(ATION-, Taentralfnay% tL,-:L. 3-aboratoriya e1ektr;lcheskoy cbrabot]CL metauov 1% 1,11 SSSP. (Central,Scientific Reaearch Laboratory for Bloetrical VAcbining Pf Mat'also: 'AN SSSR) - - - -------------------------- FUTER, F.; RUSZNAK, I.; YRALIK, I. Polarogr2ohic determination of the methylenehlue number of regenerated celluloses of hi,-h carboxyl content, by the suppression of oxygen maxima. In Gennan. P. 59. (Acta Chimica, Vol. 9, No. 1/4, 1956, BuftpO~St, Hungary) SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6, No. 8, Aug 1957. Uncl. PUKKERP J. TFICOOLOGY Pei-Irdical: ~~AGVR TEXTILTECHINIHA vol. 11, no. 1, Jan. 1959 FUINIKERS J. Deteridnatin of the concentration of certain dyes by means of the Karl Yisher solution. PI 4. Monthly List of East European Accessi-qns (:--v.Al) LO V~d. 8 .4 J. No- 5, May 1959, Unclas,:. Viottai viz5gillata hipigloldnOoer-ri A He P.. M D', 11 1 1 -(I 111 ngar iI Y . iti. I VXA 5,). Nk, OrMIR I;- PP- 334--341- 8 fig-1, 4 tabi-) The "sobible" and "total" Soditon content Jahymina loid hydrated alunlin-i was deterniintA by using a Zci~% MOM III plicOrneter with an air-aretylene flante. By thr. eciticid anaiysh,if known proccdt its ll'ydro- chloric acid (Iigcmtjon, and two treatments at s t, peratious- phuric pres:iures) two new Inethois were eyedvt~l. one with a sensitivity of less than o.ci % ~.nd another %vith a hithcr sensitivity of W_i-4 than o.ootO,-, sodium c.,xide : Annina, Will within error. It was found that abolkt of the sodium con(crit of alumina and hydrfted a1u;iina Ipto- duced it Alagya)&Jr, Hungary) is present in a "wrribined" form Le ,the sodium was not dis~,,Ived quantitatively even by tile hydrrichloric aci-A washing of the -sample. Droinlina- tions carried out during the glolOng of thu sampir.-i showed that at tile i,oint of transformatimi Lo a-alumina the "combfiwil" -wdtum rnigrate:j it- tho -,;urf,tre 0 th-- inictocrvstah and M the sanic time becoules Soluble 7. L--iwc-z Ent, I r- C, M. AZ- cnn- HUNGARY/Physical aaemistry - Electrochemistry B-12 Abs Jour Ref Zhur - Khimiya, No 7, 1958, 2080.1 Author I. Runnik, K. Fuldfer, I. Ya4kik- Inst AcadenV of Sciences of Hungsxy. Title Polarographic Study of Hida Molecular Substances by Maximum Supression Method. Orig Pub : AP-ta chim. Acad. sci. hung., 1958, 9, No 1-4, 49-57 Abstr&ct : A more detailed report on vork published earlier fRZhI(him. 11956, 51683,- Card 1/1 lilingary (,AT-~'J0P'Z AB'S. JCUR. RZKhix., No. Ili 1959, 3,; a 43901 UT --lop, 1. , Kralilc, I., and :!,:I ~111 7 ~K - C7 t, - N o t e,-, v e n TITLE Theory arc. Appii,;at~~Ljn or Poiaro.-rarhi, M-1xima _ 06 es~;;011. T V. ~)t'. -.m i n't 3urpr ~np mo.LFcU- 4iPIP R' R-19tions 0 d PL . nys Ctic-M (-EAD" I'), ";G 1-2, 56- r1; 61-;7 (19-"~ Mapy-~-r Txtrn F:)Lyoixa~. :D:i, No "0., 9 5 T C T IV. :.iliL-~or- have Lnves-,gilej effect of foillj~':iT:7 ot'. the pc,laro- i,M) in the ~,f- ve in C-.002 N ';.113 (;')Q1i n , ,n,!tn:r1 cle I:. .3olu- tiOTIS of D .~,ipprf_,zs M in eq-.:,al dt~gr~,es; SOIL,- cC D a, equal WeiL?It L0r.Z:eT,trrAtj0r Sup- '-' ir inverse proportion tr- the molecular Betweer, '~-Mlecular A:!ignt of th,~ CtLLul,,se Diace- tate Monoplichalate Fraction ~jnd tn--. ~-Jp. ' - qCity )f Alkaline toLutionE of the '.Etter t.,) Sippress Polarographic Maxima 401-403 (1956) COUNTRY CAT-MOM AB9. JOUR. i'0. ATJ TJ I OR !N:3T . T IT IT'S OF, IG .-PU 13 14 ~;O B-12 489 .01 ABSTRACT weight of the D. In the rei!ion of 111 concentra- tions corre.3i)ondinr, to a d".-rease in M to 50;~ of its -initial value, a _1L_n.-_,ar rellationshI9 is observed betweeil the heiKht of the A and the noje,-ilar weight of the D at e. lual %eight concer,trationc, of D. T'Le laLter ObstryatiOn hab been ijtilized in the devulopment of a procedure for thl_~ determination of lite molecu- lar weigtit of thf.- D (accuracy + 4*). C.PLRD: 2/5 COUNTRY Hungary 2-iz G A T EFG 0 R..' AB-S. JOUR. RZKhiia. , -,o. .14 19 39, ;o. 48901 AUTHOR J~T -'12 , T iT; LE ORIG. PUB. AB3TRACT heig'It of the M and the molecular weight (at equal weight concentration of 1). With in- cr~-asing concentration of I t1te neightt ol* m det--reaaes, at first rapidly,t)--en at a siomer rate. in the case of solutio;is containing equimolar aviounts of I fl,actions, ta,~ fraction with t?.e hij3her molesular vveight has a ntroager 6uppre6ving ei'fecr on .1-1, the depetAence of the height of M on the molecular weight '~~elnF nor,- linear. The authors note differi!~c~-,s --n Lne 14/5 C; Ol U i i TA Y' CANIGORY AB.S. JOUR. iu i-ma LY S -e . T IT L 3 ORMY. PUB. A-~STRACT CA3X: 5/5 u ngs ry B-1 1! RZI[hiji., NO 14 1959, No. 48901 character ji tsie aejeridencE of thv suppres2ing ei"Loct A' a giv,~n --,iicstunce oa tile molecular weiyr,ht in t0m, 7ases of 1 fracticw~ and of D. For CommunLzation T Isec- 1;:) 24, s95'71 7;f Surov& Science IIMAGYAR FEIMIAI eCIY,-IT'.AT" Investigntions by Treons uf polaropp-aphic raximum suppressl(,n. TV. Determinntl,-n Cf the molec-4ur weight of basic dyestv-Xfs. "'. Pelationshlp welgbt an-I the F.-olurot-raphic raxitrum -jupr-res.-ion of the frrxt!or.,-. P. 1P Vol. 61, 'No. 1955 Monthly List of ';z,st European Acr-os-iunr L!~y 4, An'! 1~59 Unclac, COUNTRY Hungary CATEGO.Ry H-31j ABS. JOUP. RZXhim., 1~o. i939, A;o. 887915" AM'HOR 'L Rusznak, I.; Flikker K - Lay, M. IYST TITI"r Determination of the Conce-.,trzatimi.cf Individual Dyestuffs with Karl Fische.- 501"tion OR P! .PUB. Mat-,yar textiltecM., 1959, 11, No 1, ~-6 AB:~TFACT An ir-Airoct method bas been worked out for detormining the absolute coneeatratirri of bas-le dyes by titration of the viater that is formee tov usr~ UP d ) in the Teaction between the. dyestuff being analyzed and Karl F-Is-~,her soli-,tion. For I basic dyes results are presented u 01 comparative analyse3 cQnducted' In accordance with the new method.and by the conventional proce,iwe; irear error "of 14 de Lorminat ions does not exceed 1.4~6. 5. liozenfelld CARD- RUSZNAK, I.; KRALIK, I.1 YUKKER, K. Theor7 and possible use of the suppression of polarographic -xl-. VI. Studies of the condensation reactions and of the kinetieB of reactions of macromolecular substances. Coll Cz Chem 26 no.3:643-449 Mr 161, (Ew 1019) 1. ForBehungoinstitut fur die Textilinduatrie und InBtitut far prak- tisohe Chemle, Teehnische Universitat, Budapest, Ungarn. (Polarograph and polarofraphy) (Macromolecular compounds) AUTHORS: TITLE: PERIODICAL: S/08 62/000/017/062/102 B158YD186 Millner, Tivadar, Pukker, Kkroly, Martin, Kornfil, Dvorszky, Magda Procedure for producing alumina of,high electric insulating capacity , Referativnyy zhurnal. Khimiya, no. 17, 1962 ' 383, abstract 17K258 (Hungarian patent 148074, March 31, 1961) TEXT., A coating of corundum is used for insulation of heating coils (for instance, an electron tube) at high temperatures.: The authors have found that the electric insulating capacity of this goating Is considerably improved if it is introduced as pure a-corundum and burnt in a neutral, but pkeferablj in a reducing, atmosphere. Pure alumina, burnt at 10500C, is used as raw material. The powder is burnt in a tubular furnace (thermal response to 15000C - 1 hr, holding at 15500C - 3 hours, cooling to 11000C - 1 hour). The alumina must be burnt in a stream of hydrogen, nitrogerr, or a mixture of these or any other gas in vacuum. The product is ground in a ball mill with the addition of 0.1~ steatite. A film obtained Card 112 S/081 62/000/017/062/102 Procedure for producing alumina... B150186 from this powder by already well-known methods (for example, electro- phoresis) is applied to tungsten coils. The electric insulating capacity of such a film is demonstrated by the fact that among 10 electron tubes incandesced for 1000 hours no breakdown was observed, whereas in the same period of time 6 breakdowns occurred with the,same type of lamp using a film-coated coil prepared by an old method. Abstracter's note: Complete translation.] Card 2/2 an V. Authort Fuldeng V., A. Titlet The Hilled Carbon 219-iron from cupola farnace. (Holouglarodistyj chvgun iz vagranki.) 151 P. Cityl Macow ftbliahers dd~RAMMM-- --NC State Printing House of the Machine Conqt=tion Literature Datel 1950 AvailAA*t Library of Oongrass Sovxcet Monthly Liet, of Hwelan Accesvions., Vol. 3o No. 12, p. 638 FUKM, V. A. USSR/Metallurgi - Foundry WpiWnt Jul 52 Materials "Graphite Lining of Ladles for Desulfurization of Cast Iron," V.A. Fuklev, Cand Tech Sci "Litey Proizvod" No 7, P 10 Describes expts for using graphite lining, instead of expensive magnesite and dolomite, in ladle for desul- furization of cast iron designated for steel-king process in side-blown converters in case when proper S conen could not be maintained in cupola. Graphite mass contained 50-70 of ground graphite ore, 22-42% of quartz sand and 4 of bentonite I having moisture content in 8-16% range. Service length of lining, about 4o hrs. :233T56 M=/Xet4LUurgy - IrourAry, Xquipoient Sep 52 "Tuyere for Delivering Oxygen Into the Forehearth of a Cupola," V.A. Fuklev, Cand Tech Sci, M. A. Xhabarov, Engr .. Litey Proizvod" Wo 9, pp 24, 25 Discusses poosibility for overheating cast iron by blo4ng with oxygen in cupola forehearth. Describes detachable tuyere box designed and in- stalled at plant of Tnabsellmash (Tashkent Agr YAch Bldg Plant imeni Voroshilov). Design per- adts removing oxygen tuyere for repair, replac- Ing it by spare tuyere box within period of 8-15 233TT9 u1n. Tayere zone in box represents brickworko 300-400 mm high and 800-900 mm long, fitted into opening in forehearth wall. Box in installed on carriage for sake of mobility. P-33TT9 FUKLL?T, V. "Vessels with Graphite lining for Desulfurizing Iron." Tr. from the Russian. p.102 (PRZEGLAD ODIXdNICTWA Vol. 3, no. 3, March 1953 Krakow, Poland) SO: Monthl;E list of East &1ropean Accessions, LC, Vol. 3, no. 5. MEkv 1954/Uncl. TURBOVSKIY, M.N.; FUKLBV, V.A. Graphite lining mixture for steel castings. Lit.proizv. no.6:28-29 Je '53. (XI2& 6-7) (7oundry supplies) - -- - - - - - - - - *42 'a u4l c l1rdi.-Odam. IC 4-9P77b"mb-4;nL an the tredlinent d C&A iron With OXONA M thil fV?~- I k1-4tth -f 'A c f"r 'I'll ta -ive ob mrtal VOllm-W"a ur idgh-'i Ity Im'n wo fXwr~-C~l ~,ItetliA of "': W0.11wi IS vul-jua, 06(wits two Wait dma ki th" Ett-vitilra 4,11 ~Mlvwuitira Tha rat'11,041-tvi Ot OX134wn 0 in ded Iml 6 c-404,fvr~Q, The Imn by addLir - a 0.02A-03% et, glumilliumt 111 6.6 lailk. Which cu..) Ir-= -1 the nUrntAir of gmI,!ufiz46wi l4ucL-l ekid impov4d V%* Blowing cinsion throng ouu&y kon In tritillIvIa-Uth Imbearths. A. Fuk i v (Lileticfm 1954, No. 6, 14-16).-Exlwd- in which the. metal flowing from x cupola was Vown with 0, n3 it wa-i pwing through a three-bath furelicaith. DVa are gi,,cn on the chaups In temp, and in C, ~i, and AM contents various 0 blowing rates. raxwis influencing refrutory hfo arr. EousidrW and practical Lines on Oz blowing ~,rv given, A ~=U.~r proc~3 is propor4d for cam-crting laundry iron Into Itce.1 ; in lbimi casm- the forcheath ha3 an additional tinblovrn) both for J. litbit STItm lusr. v T. Vol.- kapil'viks v FvW,-,f. fitch;w ptali ti4ilol, llw, an. '22, Dt,~ Eirl, It-"!'"'4 SUrg" i Ch:tIgg FI;Lkc-llp Ud charging plat M,1110g, Ill., flollif-'r, FUXIXV, Valentin Andreyevich--KOGAN, S.M., redaktor; RAOMATULLIN, F., fgH~ Ylemgo-r [03ygen blasting of white cast iron in the forehearth of a cupola furnace; practice of the "Tasheellmash" 'and mUzbokeellmash" plants) Produvka belogo chuguna kislorodom v kopillnike vag'ranki; is opyta. zavoda "Tasheellmash" i "Uzbeksollmash". Tashkent, Goo. izd-vo Usbekskoi SSR, 1956. 54 p. (KERL 10:6) (Cast iron-Metallurgy) (Cupola furnaces) V.A., kandidat takhnichaskikh nauk. , "I --- Using removable tuyeres for feeding oxygen to the forshearth. Lit. proizv. no.8:4-5 Ag '56. (MT.R" 9:10) (Cupola furnaces) -7777 SOV/137 59-2-2164 Translation from: Referativnyy zhurnal. Metallurgiyi, 1959. Nr 2. p 20 (USSR) AUTHOR: Fuklev, V. A. TITLE: Reaction Heat of Oxidation of Some Elemerts During the Blowing of Oxygen or Air Through 'molten Metal (Teplota reaktsii okisler-iya neko torykh elementov pri produvke zhidkogo metalla kislorodom i1; voz dukhom) PERIODICAL: Tr. Sredneaz. politekhn. in--ta, 1957. Nr 4 pp 201-215 ABSTRACT: EquationsJor the reaction heats of oxidation of Fe, Ivin S1, and C in relation to the temperature were de- eloped according to da+a on file specific heats, heats of soluiJon, and hezits of phase transformations. I. T~ Card 1/1 18(3) AUTHORS: TITLE: SOV1163-53-2-15148 Yuklev, Y,-A--, Grakhov, L. K. On the Problem of Overheating of Steel in SideBlcwn Bessemerizing (K voprosu o peregrove stali pri malom bessemerovanii) PERIODICAL: Nauchnyye doklady vysshey shkoly. Metallurgiya, 1959, Nr 2, PP 78-83 (USSR) ABSTRACT: In the rocess mentioned in the title, the temperature rise p due to oxidation of silicon is about 2 to 2 1/2 -imes higher than the one caused by carbon combustion. This in explained by the fact that the silicon fully oxidizes in the liquid metal phase and emits its heat to the latter, whereas the carbon in the metal only partially oxidizes, and burns to Co2 only outside the metal. Thus, the oxidation of Si is de- cisive for the temperature of the metal. The course.of the gas temperature during the blowing of the side blow-a con- verter - shown in figures 1 and 2 - proves that the gas cannot cause an overheating of the tank. The authors advocate such overheating since it considerably shortens the blowing period (Fil; 3), attaining a better utilization of the oxygen blown Card 1/2 in. The habit of economizing ferrosilicon in practice is SOV/163-59..2-15/48 On the Problem of Overheating of Steel In Sidc Blava ~,enemerizine criticized. In this cano, the required teLperature is only attained by the burn-up of iron, for which purpose 8 times more iron than silicon is nocessary. Maxizmum efficiency is attained by high overheating, good utilization of the oxidation reactions of silicon and carbon, optimum utilization of the wind oxygen, and a ninimum burn--up of iron. There are 3 figures and 4 references, 3 of which are Soviet. ASSOCIATION: Sredneaziatakiy politekliniclieskiy institut ((Soviet) Central Asia Polytechnic Institute) SUBMITTED: August 20, 1956 Card 2/2 18(5) S011/128-59-6-8/25 AUTHOR: Grakhovq L.K., and Puklev, V.A., Candidntes of Techni- cal Sciences *_~ TITLE: Some Aspects of the Side-Flown Fessemer Process PERIODICAL: Liteynoye Proizvodstvo, 1959, T-Tr 6, pp 2o-22 (Ussq.) ABSTRACT: Scientific studies have shown that Pessemer steel comes very close to or even surpasses with its proper- ties the Siemens Yartin steel and electric steel. This is indicated too by the considernble attention given to 'Bessemer steel during recent years. (The authors quote an article by S.E. Smith and J.P. roy in "Plast Furnace and Steel Plant", !7arch 1950). The specific specialties of the "baby Bessemer process" consist of blowing air at the surface of the converter or at an insignificant depth (but not from the bottom). The author compares the English experiments ("Journal Of Iron And Steel Institute", January and February 1947) and the Soviet experiments (Grakhov, 1:.K., Card 1/2 Doctor thesis, 19~5), both arriving at the same con- SOV/128-59-6-8/25 Some Aspects of the Side-Blown Bessemer Process clusions about the "baby Bessemer process" with re- gnrd to the absorption of oxygen. The type of blo,.-,,in6_ is the basic factor of the baby Pessemer process. A similar role plays the intensity of the blowirr method This is especially the case during the start o?' Vie melting process when there is not yet a "boiling 7.1ro- cess" in the converter. The results of the experiments are listed by means of 5 graphs. Conclusion: It is the intention of the whole process to create the condi- tions for an intensive oxydation of the carbon and for a 'boiling of the contents of the converter during the longest possible priod of time. (Remark of the editors office:The so-called "boiling" (caused by the oxyda- tion of the carbon) shall not be regarded as an inde- pendent factor). There are 5 graphs, and 9 referen- ces, 7 of which are Soviet and 2 Fnglish Card 212 MLEV, V.A. Continuous metal blowing by oxygen in the trough. Izv.vys.ucheb. sav.; chern.met. no-7:60-67 160. (MIRA 1): 8) 1. Bredneasiatakiy politekhaichesk1y institut. (Open-hearth process) (Oxygen--Industrial applications) FMR I BOOK EXPLOITATION sw/5556 Moscov. Institut stall. Novoye Y toorli i praktike proityodatys mwrtenoYskoy stali Oiev (Developments) in the Theory and Practice of Open-Hearth Steelmaldna) Moscow, Metallurgizdat, 1961. 439 P. (Seriest Trudy Hezhyuzovskogo nauchnogo soveshchaniya) 2,150 coples printed. Sponsoring Agencys Ministerstyo neshogo I aredneso spetsiallnogo obrazoveniya RSFM. Moskovskiy institut stall ineni 1. V. Stalin&. Eds.t M. A. Olinkor, Professor, Doctor of Technical Sciences, V. V. Yjmdakoy, Professor, Doctor of Technical Sciences, V. A. Kudrin, Docent, Candidate of Technical Sciences, G. N. Oyks, Professor, Doctor of Technical Sciences, and V. f. Tavoyakiy, Professor, Doctor of Technical Sciences; Ed.: Ye. A. Borko; M. of Publishing Houset N. V. Grow.; Tech. Rd.t A. 1. Karesev. YWIPOSE: This collection of articles is intended for members of scientific institutions, faculty members of schools of higbor education, engineers concerned vith metallurgical processes and phloicaX chemistry, and students specializing in these fields. C ard 1/14 ~j Nov (Developments) in the Theory (Cont.) WV/5556 COVERAM: The collection contains papers revieving the development of open- hearth steel-king theory and practice. The papers, vritten by staff members of schools of higher education, scientific research institutes, and main laboratories of metallurgical plants, vere presented and discussed at the Scientific Conference of Schools of Higher Education. The folloving topics are considered: the kinetics and mechanism of carbon oxidation; the process of slag formation in open-hearth furnaces using in the charge either ore-lime briquets or composite flux (the product of calcining the mixture of the behavior of hydrogen in the open-hearth bath; metal lime vith bauxite), desulfurization procesoesj the control of the open-hearth thermal malting regime and its automation, beat-engineering problems in large-capacity furnaces; aerodynamic properties of fuel gases and their flov in the furnace combustion chamber; and the improvement of high-alloy, steel quality through the utilization of vacuum and natural gases. The folloving persons took part in the discussion of the papers at the Conferience: S.I. Filippor, V.A. Kudrin, M.A. Glinkov, 26P. Nam, V.I. Tavoyokly, O.N. Oyka and Ye. V. Chalishchav (Moscow Steel Institute)j Ye. A. Xazacbkov. an6, A. S. Kharitonoy (Zhdanov Motallurgical Institute); N.S. Mikhayiete(Inatitute of Chemical Metallurgy of the Siberian Branch of the Academy of Sciences USSR); A.I. Stroganoy. and D. Ya. Poyolotakiy (Chelyabinsk Polytechnic Institute); P.V. Uwrikhin Ural Polytechnic Institute); I.I. FoWn (the Hoscov "Berp I molot" Metallurgical Plant)l V.A. ftklsv (Central Asian Polytechnic Institute) Card 2/1 New (Developments] in the Tbaory (Cont.) =15556 and H.I. Beylinoy (Night School of the Dneprodzerzhinsk Metallurgical Institute) References follov some of the articles. There are 268 references, mostly Soviet TABLE OF COBTEM: Foreword 5 Yayoyukly, V. 1. [Moekorokiy institut sba - HoO=W Steel Xnatitutel. Principal Trends In the Development of Scientific Research in Steel Xwmfacturing 7 7111ppor, 6. 1. tProfessor, Doctor of Technical Sciences, Hoscov Steel Tnatitutel. Regularity Patterns of the Kinetics of Carbon OxIdAtIon 15 in Metals With L*v Carbon Content. (Y. I. Antonenko pdrUc1pated in the experimenteJ Levin, S. L. (Professor, Doctor of Technical Sciences, Dnepropetrovskly mets.1largIcheskly Institut Dnepropetrovsk Metallurgical Institute). Card V14