SCIENTIFIC ABSTRACT UDVARDY, B. - UFELMAN, A.F.

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SCIENTIFIC ABSTRACT
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UDVARIYY. Bela ffStandardizatton of building elawtte in machine tool prro-- duction"' by (Ivgj G.Jastrov, (irig.,] Ravieved by Bela Udvard7. Gep 16 no.1.08 Ta'64- UDVARDY, Bela "Safety switches for clamping devices of power-operatel machine tools" by Ing. Heinz Pohl. Re-viewed by, Bela Udvardy. Gep 16 no. 2:56 F 16&. UWARDY, J. The effect of naphthalene acetic acid and maleic bydrazide on nitrogen metabolism of apricot flower-buds. Acta bot Hung 9 no. 3A455-460 163. 1. Plant Physiology Laboratory, Hungarian Acadeny of Sciences, Alsogod. ~ - IFORVAM9 Maria Role of the root system in controll, ing the oxldat'-~VT in barley leaves. Botan kozl 91 P,~ 1. Research Group on Plant, Physioloo,, Hungarian Acfidem;~ of Sciences, AlBog(yl. UDVkqDY, L. The "April 4" Collective Farm in Ujronafo is on the way toward a high milk yield. p. 20. (Magyar Mezogazdasag, Vol. 11, no. 6, Mar. 1956 Budapest) SO: Monthly List of Fast European Accession (EFAL) LC, Va. 6, no. 7, July 1957. Uncl. EXCERPTA MEDICA See 14 Vol 13/11 Radjol.ogy Nov 59 2232. DIAGNOSTIC CONCLUSIONS ON THE B~SIS OF 669 SURGICAL EXPLOR- ATIONS OF THE STOMACH - Diagnostikai tanuls;1gok 669 gyomormatL't 'a al 'dn - U d v a r d y L. Megyei Kdrhdz, Szentes - MAG. RADIOL. 1958, 10~4'(244-252)- In men, according to the author*s statistics, duodenal ulcers are found twice as often as gastric ulcers, whereas in women their proportion is equal. The duration of the complaints prior to exploration in patients with gastric ulcer was 5-6 Yr.; in 8076 of the duodenal ulcer cases it was over 6 yr.; in cancer patients 8 - 10 m onths: in patients with polyps 2-5yr. The age of the patients operated on was from so to 60 yr., which Is higher than that in the statistics of Katsch and Kalk. Perforation was always diagnosed accurately; penetration in 70-8017o of the cases. Two ulcers with malignant degeneration were diagnosed prior to operation. There was a con- comitant gastritis in 80% of the cases. The accuracy of the diagnosis of ulcers by X-ray and gastroscopy amounted to 99.576. Ninety per cent of gastric tumours came too late to operation. The detection of polyps by roentgenological and gastro- sc exa on a quite certain. GyOrgyi - Budapest (XIV. 6. 19) UDVARDYJ, M. 59-70-1 Koz1omeny a Pazmany Peter Tudomanyogyetem Altalanos Kortani Intezetebol os a tihanyi Biologiai Kutatointezet Biochemiai Laboratoriumabol. Histaminhatas es veralvadas Histamines,and blood coagulation Orvosok lapja, Budapest 1948, 4/27 (247-250) Graphs 4 Histamine (0.01-0.1 mg./mi.) accelerates the in vitro coagulation of blocd by decreasing thrombin inactivation. After Intravenous injection of histamine (1 mg-Ag-) the inactivation of thrombin decreases at first, thereafter rising above the normal level. According to in vivo and in vitro experiments histamine and heparin are antagonists, 1 mol. heparin is neutralized by 2 mol. histamine. Histamine may influence the storage mechanism of the reticuloendothelial system by binding heparin and decreasing the inactivation of thrombin, so causing intra- vascular precipitation of fibrin. Fabinyi - Sienna SO: EXCERPTA MEDICA, Vol. II, No. 11, See. II, Nov. 1949 UDVPEDY., M. 1949 (Budepest Egy. Korelettani Intezet es a Tihvny Biol-yut~ato intezet Lab.) "Explanation of Cer~-ain Signs of Sbock B.-sed on Investigation of the Inactivation of Thrombin." Orvosi Hetilap 1949, 90/4 (106-108) Abst: Exe. Med. V. Vol. No. 12, p. 888 Ur." A.111 ,V~ UY Biochemical Laboratory, Run,-arian Biological Research Initituvej Tihany Histanine - Heparin- thrombin chain mechanism Nature 19.4-2, 1948, 162/411-1 (257-258) Graphs 1 Heparin increases the reaction velicity of the inactivation of thrombin. Toluidine blue diminishes the velocity of inactivation. Histamine also decreanee this velocity both in vitro and in vivo. Presumably an equilibrium between heparin and hist&-.,dne exists in the blood, and the inactivation of thrombin is dere:.dent upon the relative amounts of these drues. Grandjean - CopenhaEen SO: Excerpts, Medica, Vol. 11, No. 4, Sect. 11 - April 1949 UDVAADY _-r-1 I k0 15 ---zfo~ Kozlemeny a Tihanyi 3iologiai Kutatointezet 3iokel~.i Labord-Itorit=.abol. es Budapesti Pazmany Peter Tudomanyegyeten Altalanos Kortani Intezetebol. A thrombi-nin- activalas szerepe a veralvadasban The role of inactivation of thrombin in the coagulation of blood Orvosi fietilap, 1948. 4/27 (241-245) Graphs 5 Inactivation of thrombin increases in nresence of heparin and decreases when sifbetances binding, heparin (toluidene blue) are added. 'The inactivating system operates only in presence oP heparin and heparin inactivates thrombin only in presence of a plasma-factor. '~he rate of inactivation in vivo is determined by the amount of free heparin. The organism regulates the rate of inactivation of thrombin and therefore t~e coagulability of blood by an equilibrium of heparin and kinase-like substances. The disappearance of thrombin is of major importance in the coagulabilit-', of blood and inactivation mustbe considered a defensive and regulating mechanism of the organism. Straub-Szeged So: Excerpta Medica, Vol. II, No. 12, Sec. II, Decenl-.er 1949 MRGITALI, Rezso; I-A."SAI, ~nt%.!: TJ-D*V.,,'-.:jY, Ud,-m~~ Cerebrn! nb~!r:esr in !,.,f' ,.rt I~y !PwIrs, flped2e, (Tv. ilet i' . 98 no 1- "17 211, ,-!1 - 30:82' ~ - :, ', 7. 1. A :l'ejerv!t;yei Tancz i-orhina Knros:~ -Yerenc i'ertnzc-o9zt,-ily-qrsl- Korb(~,~f-tpni In born to r 11 ur4anp- eq Ifleego:-,~--Iynnnk -T IF se,..-,-rLg neertlp Ir. inf. eni-v3ing abscess, ee death (H,m)) UDVARDT, Cdon, -dr. Catamnestic studies and modern therapy of neurosyphilis. Borg7vgy. vener. szemle 11 no.2-3:93-96 Apr-June 57. I.,Yejermogyei TanaoB (Oaztalyvezato: Pentek JozBef dm) Ideggondozo Intezetenek kozlemenys. (NMMOBYPHILIS catammostic data & modern ther. (Elan)) A., I'j; I --) IV ~' - , i J, r I' ADLER, Mlklo4, dr.;-.U-DVAFMLYI, Agoston, dr.; GORTVAI, (~,orgr, dr.: Technikal mu~ia~~s Istvanne. Effects nf bed utilization and the number of patients on therapeutic work. Napegeezaegua 38 no-3:64-66 Mar 57. 1. KozlemeTq a budapeati Robert Karoly koruti korhaz (igazgato: Krasznal, Ivan dr.) I. sz. belosztalyarol (foorvos: Krasznat, Ivan: dr.) as II. sz. beloaztalyarol (foorvos: Gortvai, Gyorg7, dr.). (HOSPITALS bed utilization in Hungarian hosp., relation to effectiveness of ther. work (Hun)) IF UDVARHMYI, Apston, dr, am .-iffi. Series of bone marrow transplantations in the therapy of panmyelopbthisis. Orv. betil. 98 no.18:476-478 4 KSY 57. 1. A XIII. ker. Robert Karoly koruti Fovarosi Kozkorhaz (igazgato: Krasznai, Ivan, dr.) 1. sz. Beloaltalyanak (foorvos: Krassnai, Ivan, dr.) koslemezWe. (BONE KARRDW, die. panmyelopbthials, surg., series of bone marrow transpl. (Run)) VA ?! i Q t 114 trtct t a rol:r t i r j t ra t c 171 E I rl rVt (303")s ol, ?.ro uf J.. i. fr'~Ir' 'W.'!". -,;.no V. of the cl.-II., t k t 1 3 V 1 0 n 1, 0 f t "I pa t' I . --f-nts, in i-t-, anci r, -I T. ~nt r no t L t ;;I; that t.-~ CaUS,17aCt:S, the r- et and _;-u'ri 0' 1- he con3i_lamd or j_tc~ -%t. ('70wi"T, J. It ~ ) - -I -I- - - 71ewer o'~sr-rwtinns on the acild ccndcia"or of' "c P r el-,,, I- - - - 31 .-aAGYAR K7NTIAT FOLYOMi--T. (Mai-y;ir KprrdI-,,icok .~','rvest?lcte) Pudal est, H inrar,., Vol. 65, no. 4%014~. 196.0 Mor, , thly List of' Past ELIT-0, E!an Acccss-* on (FEIJ), LC, Vol. 9, no 2, Fe*,-. 196') Uncl. UDVAPJIELYI, Katalin; HORKAY, Fereric; GYORGYI14E EdF--.enyi, Judit Newer observations on the acid condensation of phenolfor-mald- ehyde. Magy kem folyoir 65 no. 8. 31F-324 Ag 159. 1. Eotvos Lorand Tudomanyegyetem Kolloidkemiai es Kolloid- technologiai Intezete, Budapest. BUZAGFI, Aladar;_UDVARHELYI, Katalin; GYORCYINE ZDKMIj Judit Sorption of solid realn-fractions in solvent-water mixtures. 14agy ~em folyt-Ar 67 no-8040-343 Ag 161. 1. Eotvos lorand Tudomanyegyetem Kolloidtechnologiai Tanazeke, Budapest. 2. "MaUar Kem. iai Folyoirat" szerkeszto bizottsagi taftja (for Busagh) 1711 A" 'Pal, TALLO, L adzl- Orv. hetil. 30 MY16". UDVAROSP K. aWhat Does Soviet Agroblology Mean for Us?* p. 254 (AmwtudpMMX, Vol. 5, No. 10, October, 1953, Budapest) East European Vol. 3, No. 3 1954 SO; Monthly List of A&" Accession*/,..Library of Congress, M __ MSh MM, Uncl - UDVAROS~ K. Manuring the autumn plant at the roots during the spring of 1956. p. 6. (Magyar Mezogazdasag, Vol. 11, no. 3, Feb. 1956 Budapest) SO: Monthly List of East European Accession (EEAL) LC, Vol. 6, no. 7, July 1957. Uncl. j .. ., , , I I I., I '---.:. -- I. - -E- ~- IIDVARWI K. New methcd in supplementing the -roduction capacity, of soil. p. 2 t. - (Allami Gazdasag. Vol. 9, no. 4, Apr. 1957. Budanest, Hungar, SO: Monthly List of East European Accessions (-,EAL) LC, Vol. 6, no. 10, October 1957. Uncl. BEL'TSOV, VJI.; KITARKItAROV, A.A.; Prinimali uchastiye: PHOKUYIYEVA, G.V.; UDYANSKAYA, A.A. Use of sodiur, chlorite for bleaching. Iz7. vys.ucheb.zay.; tekst.prom. no.6:108-113 '61. 1 115:1) 1. Leningradskiy tekstil'nyy institut imeni S.M.Kirova. (Bleaching materials) Cement "Experiment on TappIng omd Plugging a 6 5/8" Shaft at a Dew-pth of 3875 Matera.," 'N. Ya. Uiyanskiyp 3 PV "AzerbeqaManskoye Iteftyanoye Zhotyaystvo" No 9 The article disouselge -how PzNeft- solved the problem of choosing casings -for the ehaft and plugging cement in drl)Lllzzg the doe- at vell in Marope. Ve IC IOANNESYAN, R.A.; IIDYANSKIY, N.Ya. .1 Efficiency-iucreasing methods for mass productioa of drilling bits. Neft.khos. 32 no.1:17-24 Ja 154. (KLRA 7:2) (Petroleum--Well boring) INOCHKIN, P.T.; UDYANSKIY N.Ya '. redaktor; MURATOVA, V.M., redaktor; POWSIN , . ., re 0 . [From experience in drilling oil and gas wells in complicated circumstances] Iz opyta bureniia neftianykh i gazovykh skva- zhin v oslozhennykh usloviiakh. Moskva, Goa. nauchno-tekhn. izd-vo neftianoi i gorno-topliv-noi lit-ry, 1952. 59 p. (HLRA 7:3) (Petroleum--Well boring) redaktor; TUSMCV, N.L., redaktor; BIKMAN, Tu.X., ve- dushchly redaktor; TROYD(Olf, I.T., tekhnicheskiy redaktor. Drill bits; transactions of the All-Union Conference of Petroleum Ingineeral Burovye dolota; tru.dy Yessoiusnogo soveshchaniia neftia- nikov. Noskya., Goa. nauchno-te-khn. izd-vo neftianoi i gorno-topliv- noi lit-ry, 1952. 224 p. (KLHA 8:1) 1. Rassia (1923- U.S.S.R.) Ministerstvo neftyanoy promyshlonnosti. Nauchno-tekhnicheskiy sovet. (Petroleum--Well boring).(Boring machinery) PROTASOV, G.N.; UDYANSKIY, K.Ya.; SAVINA, Z.A., veduahchiy redaktor, TROFIMIPV,"~-,C."i.','t'Wbnicheakiy redak~or. [Natural ga:i and oil well drilling; practical manual for master drillers] Ihirenie neftlanykh i gazovykh skrazhia; prakticheakoe rukovodetvo dlia burovykh masterov. Moskya, Gos. nuuchno-takhn. izd-vo neftianoi i gorno-toplivaoi lit-ry, 1954. 541 p. (Oil well drilling) (IALU 8:2) , I 'I. ' UDY,'~:BKIY, ; La. AID - P-157 Subject USSR/Engineering Card 1/1 Authors Ioannesyan, R. A. and Udyanskiy,. N...Ya. Title Means for Increase of Efficiency of Serial Drills Periodical Neft. khoz., V. 32, #1, 17-24, Ja 1954 Abstract The increase of the efficiency of oil well drilling from 1945 to 1953 is related to the improvements In machinery, quality of material, and workmanship. Reasonable credit is alSID given to perfection of the drill-reinforcing method13 such as gas and high frequency current welding and the electric spark method of reinforcing with melted metallic powder. Institution : Military Scientific Research Inst. of Well Drilling Submitted : No date - IMMISKIT, N. Ya. Subject Card Author g Title : Periodical Abstract Institutions: USSR/Engineering 1/2 Udyanskiy, N. Ya. AID - P-184 Urgent Problems of Oil Well Drilling under Geologically- Complicated Conditions Neft. khoz., v. 32, #2, 6-9, F 1954 Complicated conditions of oil well drilling caused by prolonged stoppage, low speed of work and in correct clay mortar often involve 6 land slide, absorbtion of mortar;, expulsion of water-gas or water-oil, mixtures and other undesirable phenomena. Various preventive measuros and regulations are outlined. All-Union Scientific Research Inst. of Oil Well Drilling, (VNIT); Central Scientific Research Laboratory (TsNII); Central. Scientific Research Laboratory of Weighting Compounds (TsNILYa); Azerbaydzhan Scientific Research 71~Al~ AID - P-184 Neft. khoz..,' v. 32, #2, 6-9, F 1954 (additional card) Card 2/2 Oil Geological Prospecting Inst. (Az. NINGRI); Petroleum Inst. of the Acad. of Sci., USSR; Laboratory of Inst. of Physical Chemistry; Institute of Chemistry of Azerbaydzhan Acad. of Sci.; Moscow Petroleum Inst. Submitted No date A -A UDYANSKIY, N. Ya. Subject Card Authors Title Periodical Abstract Institution : Submitted : USSR/Min:Lng AID P - 3-ji 1/1 Udyanski2r, N. Ya. and Tomashpollskiy, L. M. : Resources in the double bore drilling : Neft. Khoz., v. 32, #5, 22-27, MY 1954 The authors present the analysis of comparative drilling of vertical and Inclined single and double holes through various strata. Positive and negative characteristics of double bore drilling are discussed and illustrated In the 4 tables with comparative data. None No date MWE A ID P 56o Subject USSR/Mining Card 1/1 Pub. 78 - 26/29 Author : Udyansky, N. Ya. Title : Activity of the Engineering Administration of the Ministry of the Petroleum 'Industry Periodical Neft. Khoz., V. 32, #7, 90-91, Jl 1954 Abstract Recommendations for engineering projects on drilling of gas and oil wells concerning the standards for drilling bits, chemical reagents for drilling liquids, retarders and accelerators, time limits for cement setting, pipe casing, and strength limits. Institution : None Submitted : No date M-111- MW ifm Subject Card 1/1 Author Title Periodical Abstract A ID F - 1091 USSR/Mining Pub. 78 - 2/21 Udyanskiy, N. Ya. Possibilities in turbo-drilling Neft. khoz., v. 32, #10, 5-9, 0 1954 The effectiveriess of turbo-drilling through various rocks is analysed in relation to the RPM of the shaft, the drill feed, load, fluid pressure and rate of flow. A possibility of increase of productive drilling operation is indicated. However, the study of relationships be- tween various controlling factors is not completed and its continuation Is suggested. Four charts and 1 table. Ufa;,"Scientific Institution : Research Institute Submitted : No date /V - Subject USSR/Mining AID F - 1130 Card 1/1 Pub. 78 - 8/25 Author Udyanskiy, N. Ya. Title Some problems in the opening of a productive stratum Periodical Neft. khoz., V. 32, #11, 31-33, N 1954 Abstract The technique and technology of well drilling for the opening of a productive stratum Is described particularly the construction of the base of the casings, the method of plugging and the specification of fluid composition and maximum working pressure. Institution None ,.Submitted No date RUB ~11 X! UDYANSKIY, N.Ya., tedaktor; PALEY, P.A.i redaktwr; KCMMXN, K.Y9.0- redak~er; redaktor. 3V.&tWTA'p- A.R. ;'mmididct6f; TRCWDICV, A.Y.,tekhaichemkiy Drill bits] Barovya dolota. Moskva, Goo.nauchno-tekhn. izd-vo neftianoi i gorno-topllirnoi lit-ry, 1955- 171 P- ' (KLAA 9:5) 1. Voeso)mznoyerswvemhchaAiys neftyanikvc; Meso9w,'4954. (Boring machinery) UDYAN XjX,_j.Y&., radaktor; ZHVANSTSKIY. Y%j.F., redaktor; KOVALEVA. A.A.. vedushchiy redaktor; ERDINKO, V.S., tekhnicheskiy redaktor [Improving the quality of well cementing; papers of the All-Unioa Technical Gonference) Povysheaie kachestva tsementirovaniia skvazhin; materialy Vsesoiuznogo takhnichaskogo soveshchaniia. Moskva, Gos. nuachno-takhn. izd-vo neftianot i gorno-toplivnoi lit-ry, 1956. 93 P. (HLRA 9:11) 1. Russia (1923- U.S.S.R.) Kinisterstvo neftyano3r promyshlennosti. Nauchno-takhnicheaki7 sovet. (Oil well cementing) I UDMSKIY, K.Ta, - Methods for increasing rates of well dril-ling in Devonian deposits. Neft,khos. 34 no-11:14-19 H'56, (KUU 10: 1) (Oil well. drilling) UDYANSKIY, Mikolay Takoylevich PAIAY. Folikarp Aytonomovich; TOMASEPOLISKIT, Ii MA U ,--U-o-M'%rJroVich; bTALZIm, bI.I.. radaktor; BIDUN. Tu.K.. vedtLahchiy redalctor; MUKRINA, B.A., takhnicheakiy redaktor LTechnique and technology of boring oil and gas wells in the sixth five-year plan] Takhnilm i takhnologiia bureniia neftianykh i gazovykh ekvazhin v shestol piatiletke. Moskva, Goo.nauchno-takhn. izd-vo neft,i gorno-toplivnoi lit-ry, 1957. 127 p. (MLRA 10:7) (Oil wall drilling) (Gas, Natural) UDYANSKIY, Nikolay Yakovlevich, PALIY) P. A., and TOMASHPOL'SKIY, L. M. Tekhnika i tekhnologLya bureniya neftyanykh i gasavykh skvazhin v shestoy pyatiletke [by] If. Ya. Udyanskiy, P. A. Paliy (and] L. M. Tomashpollskiy. Moskva, Gostoltekbigdat) 1957. 127 p. illus., diagrs., tables. 23 cm. GURNVIOII, Ya.D.; SHIRNOV, A.S. LIV$IIIT-'J. Z. I. I WSW, M.T. BAIAIIOVBKIYI ' ;,A. DYANSKI MMUVI YEV, V.H.; AMIYAN, V.A.; LOZGACHEV, P.M.; PaM. S.S.; KATSKIN. L.A.; RATUSH. P.P.; PARYEWY. Ye.I.; DUBROVINAO H.D., vedushchiy red.; XMINA. Z.A., tekhn.red. (Bovici petroleum industry] Naftiaaaia proqrebleanoet' SSSR. Moskva, Goe.nauchno-tekhn.izd-vo neft, i gorno-toplivnoi lit-ry. 1958. 330 P. (MIRA 11:3) (Petroleum industry) r .61 -'Wye' AUTHOR: Udyanskiy, N.Ya. 102-58-3-12,132 TITLE: Results of Discuss*L.,~,As on New Drilling Equipment and Tools (K i-eogaw soveshr-haniya po -.ro3v~-=a 61-.~crudcvankr'l L instr=,entu diva I - PERIODICAL: Neftyanik, 1958, Nr 3, pp 1-3 (USSR) ABSTRACT: prx;~.-'Iems the mnufacture and use of -.ize-a eq,,zLpmene- ar,,,d toola fcr deep exp1c1_~-s,.1_1-or.y oil im.-d gas wells were discussed at a ~~,oaferen.-e -.Hal-d -in Moacow in Ds,,!e,,._-&.erV 195-7. Repre- se,utatives of var-IcUs govet-nmeTA-',~all agen,'-.~.es, scientific reseaic~:.th and. enterprises ms.,auftc-Curing petro- .Leimi eq~_11pri-nzTit.- pErticipated ir. tHs ~,.svr,"Eerence. The con- ference noted that the volume of drilling !carried out in the Russian Federatiaa continues to grow. From 2.01 million meters drilled tca 1950 it inareaaed to 4.43 million meters in 1957. Wtille the average depth of production wells increased du271-ng -.1his peric.-I 1,036 meters to 1650 meters, the deyfl-b.. of explorat1ofy _!~pre-hoies increased Card 1/4 Results of Discussions on New Drilling (Cont.) 92-58-3-2/32 from 1,328 meters to 2,023 meters. At the same time the commercial drilling rate of the two increased by 89 percent and 77 percent respectively. Between 1955 and 1957 the core drilling speed has doubled. Due to this speed-drilling, the volume of drilling has shown a 30 percent upswing, while during the same period the number of drilling rigs increased only 16.5 percent. This was achieved by better training of drillers, advanced drilling techniques, and introduction of the 130-200 ton capacity drilling rigs produced by the Uralmashzavod, as well as by the use of new types of turbo-drills and bits. In spite of this progress, the conference also had to note a number of short- comings. Due to the delay in receiving 50-75 ton capacity rigs, drilling enterprises were compelled to use 130-200 ton capacity rigs for drilling bore-holes 1,500 m deep. The shortage of the above-mentioned small capacity rigs delayed the development of large petroliferous areas in the North and in Siberia, where Card 2/4 Results of Discussions on New Drilling (Cont.) 92-58-3-2/32- productive horizons are located at insignificant depths. Such equipment as electric drive rigs, blowout preventors, etc. is supplied to drilling enterprises with co'nsiderable delay. The operativns connected with the preparation, reactivation of drilling fluid, and removal of cuttings are not properly organized and are not yet mechanized. According to an approxLmate forecast for the next 15 years, the crude oil produCtion of the Soviet Union may reach 350-400 million tons per year and natural gas production may be 270-320 billion cu meters. The average depth of exploratory bore-holes and produ--Ing wells will considerably increase during the 1959-1-965 period. Adequate measures must be taken to attain these new records. Drilling technology must be improved, types of bits must be changed, and the steel of which they are built must be upgraded; smaller, more efficient turbo-drills must be introduced, and the diameter of production well stems must be reduced. It has been proposed that 10 to 12 different types of light duty drill rigs which can be easily assembled Card 3/4 Results of Discussions on New Drilling (Cont.) 92-58-3- 2/32 and used under different geological, climatic and transportation conditions should be built. The conference also recommended speeding up the manufacture of the BU-50 and BU-75 light duty rigs suitable for drilling 1,500 m deep bore-holes and improving the design of the 9D and 11DE heavy duty rigs, as well as the design of 200 atm pressure pumps. Moreover, it has been proposed to start the mass production of pneumatic cotters and wrenches which facilitate sinking and lifting operations. Wellhead equipment must be redesigned and improved. The resolution adopted at the conference calls for many improve- ments in drilling techniques, equipment and tools. AVAILABLE: Library of Congress Card 4/4 MALWANSHY, V,D.; I _1~4V$KIYY S-11-4 WMIGHTEY14, Me.; SlNolICT, Vc.V. "robleirs of the airtightness o-f the cas---ng space =anifold of gas wells. Gaz. prom. 6 no.9il-6 161. (MIRAA Y..:12) (Gas wells) UDYCH, Ya. [Ob ervations from a thirteen mouth visit to the country of national communism, Yugoslavia] Sposterezhennia iz 13-misiachnogo pobutu v Irraini natsional-komunizmu v Iugoslavii. 'Nliu-Iork, 1957. 46 p. (MIRA 11:1) (Yugoslavia--Description and travel) UDY111 j, P - G - USSR/Chemistry - Anitcorrosion cements Card 1/1 : Pub. 5C-13/23 FD-514 Author : Udyma, P. G. Title : Acid- and alkali-resistant cements to be used in the lining of equip- ment Periodical : Khim. prom., 300-30L (44-45), Jul/Aug 1954 Abstract : Describes the properties and applications of corrosion-resistant 11arzamit" cements, i.e. phenol-formaldehyde resins containing a filler and a catalyst which brings about hardening at room temperature. These cements were formerly supplied by the Rubezhansk Chemical Combine under the trade mark RKhK. One table. 2 figures. Institution ; Rubezhansk Chemical Combine. UDYMA P.G Conference of machine maintenance men of Ukrainian chemical plants. Khim.prom.no.1:63 JA-F 156. (MT.RA 9:7) (Chemical engineering--Apparatus and supplins) TIDYMA, P.G. UDYMA, P.G..; SAOAIAYNT. G.V., redaktor; DRIBIN. L,7., redaktor; KORNMVA, takhnicheakiy redektor [Controlling ourrosion of equipment for manufacturibg semifinished =%arials and dyes] Bor'ba a korrostei oborudovenith v proizvodetva poluproduktov I kranitelai.. Pod rad. G.V. Ssgalabvi. Moskva. Goo. nanchno-takhne Izd-vo khtm,lit-ry. 1957. 157 P. (Korrostia v kht- micheakikh proizvo&stvakh t sposoby sashchity. no.9) (MIAA 10:9) (Corrosion and anticorrosives) Sm&()V, L.A. , KANTAOZEN, A.V. ; WWLANOV, N.A., rod.; VOLODIN, V.Ye., red.; KIBRIKI, V.I"-'., red,: KLTINOV, I.Ya., r;~d,: KRUCHININ, V.I., red.; SAGALAYEV, G.V., red.; UDYMA, P.G., red.; AYZENSHTAT, I.I., red.; SHPAK, Ye.G., tekhn.re&-----#**'-" [Acidproof cerrimic chemicAl anparatusl Kh1micheskaia apparatura 17 kif;1otc!'oornoi keramikl. Pod red.N.A.Baklanova. Moskva, Gos. riauchrc-te',--hf1.izd-vo khim.I'Lt-ry, 1957. 164 p. (Korrozila v khimi- cheskikh proizvodstvaldi i sposoby zashchity, no.10) (MIRA 10:12) (Chemical apparatus) AUTHORS: Udyma, P.G,, Allperovich, S.A. S-N, TITLE: .1 - 4.-q' T.-JU91 ~ry Za- Tasks in the Fiell of Ecuipment for dachi v oblast-1. d.1ya PERIODICAL: Khimicheskaya nauka i promyshlennost', 1958, Vol III, Nr 6, pp 690-693 (USSR) ABSTRACT: The production of tbo Soviet chemical industry is planned to increase 3 timers 965, A total of 15 plants of chemical machine building will be built and put into operation, 42 other plants will be finished or modernized. Machines must be de- veloped for the thermal processing and separation of natural and refinery gases. Adsorption units with a power of 13,000 m3/h are now used. The condensation-rectification units have a capacity of 6,000 m3/h. It is planned to increase the ca- pacity of such units. Reactors for the polymerization of poly- ethylene under a pressure of 1,500 atm must be developed. 2 Drum-type vacuum filters with a filtering surface of 40 m piston compressors with a capacity of compressing 16,000 m34h to 320 atm, oxygen turbine compressors compressing 12,000 m-)/h to 27 atm, ethylene piston compressors compressing ioo m3/h to m 1,500 atm, turbine vacuum pumps evacuating 80,000 /h to a re- Card 1/2 sidual pressure of 0.1 atm, etc are being developed. In. the "M' 4~ M~isks 4n the Field of Equipment for the Chemical industry 71 years 1959-1965 the industry needs 200,000 centrifugal and plunger pumps, among them more than 100 new types of centri- fugal pumps and 30 new types of plunger pumps. Enameled ap- paratuses must be produced on a broad scale as well as heat exchangers and extruders for the plastics industry. About ~,500 - 1,700 types of 3orrosior.-resistant machines with re- mote electrical, pneumatic and hydraulic control must be de- -:elcped. Card 2/2 5W PHASE I BOOK EaWXTATION SOV/2395 Udyma, Petr Grigorlyevich Reaktsionnyye apparaty anilino-krasochnoy promyshlennostil montszh', ekspluatatsiya. i remont (Reaction Apparatus in the Aniline Dye Industryl Assembly.. Operationp and Repair) Moscows Mshg:Lz, 1959. 161 P. Errata slip inserted, 2,,000 copies printed. Revieweri N. A, Baklanovj Ed.: As I, Orlov; Ed, of Publishing House: G. F, Polyakov; Tech, Ed,: Ve D, ElIkindj NaaWng Ed. for Literature on Machine and Instrment Msnufacturingi Ne V,, Pokrovsklyo Engineer, FURI'OSE; This book is intended for workers In mechanleal units of aniline dye plants and related branches of the chemical inftstry. COVERAGE: The book briefly covers the principal materials used in the maumfacture of keffles used in aniline " plahts and gives obaracteristics of I~ettlesiand mudliary equipment. Typical designs of equIpwut,, data on repairing, disassembling and assembling reaction equipineut, and safety measures during repairs are discussed, NO-personalities are mentioned. There are 5 references, all Soviet. Card 1/3 Reaction Apparatus in the Aniline Dye industry (Cont.) SOT/2395 TABIE OF COMENTS: Farew rd 3 Ch. I. Assembly of Kettles 5 Classification of kettles and materials for their production 5 Acceptance and storage of equipment 16 Organization of assembly and installation vork 18 Assembly of kettles 25 Ch# Il. Operat-ton of Kettles 35 Preparing kett'.es for operation 35 Filling of kettles 38 Heating and cooling the reactive maas 40 Rqwving the reactive mass from kettles 48 Ch* 111. Repairing Kettles 54 Planned preventive repair of equipment 54 Repair of kettle parts 69 Ch. 17. Safety Meawares in Repair Work 159 Card 2/3 HIKOLATEV, Y.B.; -VDUA, P-G- , ALAVERDOY, Ya.G. , inzh., red,; GORDBMI, L.I., tekhn.red. [Now machinery and equipment for chemical industries; shown at the IOAkhemal Nxhibition (Woot Germany)] Novoe oborudovaide dlis zavodov khimichookol promyshlonnosti; skeponiroveno no vystavko "Akhema* OMG). Koskva, Gos.nauchno-tekhn.izd-vo mashinostroit. lit-ry, 1960. 134 P. (MIRA 14:1) (Chemical engineering-Equipment and supplies) (Germany, West-Ixhibitions) UDYM, P.G- . JrL%h. of glass apparatus. Khio.t'ash no.4:45-46 Manufactu-re ZKLU 13%7) 160 ji-Ag cc (Glass) bemi ., q1WHRIMOV, VasilLy Ignatlyevich; rDIMA, P.G., .inzh., retsenzent; ALAVERWY, Ta.G., lAzh,, re~[.,- 3LIKIND,-V.D., takhn.red. (Rotary Vacuum pumps and compressors with a liquid piston] Rotatsionnys vakkum-naaosy i kompressory o zhidkostnym porabnem. Moskva, Gos.nauchno-tekhn.izd-vo mashinostroit. iit-ry, 1960, 250 (KIRA 14:4) (Vacuum pump93* (compressors) 3/06 60/000/005/009/009 B01 5YB058 AUTHOR: Udyma, P. G. TITLE: All-Union Scientific and Technical Conference on the Application of Polymers in Anticorrosion Technology PERIODICAL: Khimicheskaya promyshlennoBtf, 1960, No. 5, P. 84 TEXT: The Vaesoyuznoye nauchno-tekhnicheskoye soveshchaniye po primeneniyu polimerov v antikorrozionnoy tekhnike (All-Union Scientific and Technical Conference on the Application of Polymers in Anticorrosion Technology) which was convened by the Vsesoyuznyy Sovet nauchno- tekhnicheskikh obshchestv (All-Union Council of the scientific and Technical Societies), the Vsesoyuznoye khimicheskoye obshchestvo im. D. I. Mendeleyeva (All-Union Chemical Society imeni D. I. Mendeleyev), the Gosudarstvennyy komitet Sovets, Ministrov SSSR po khimii (State Committee on 1!j bistro of the Council of Ministers of the US and the Leningradskiy sovnarkhoz (Leningrad sovnarkhoz) was held in Leningrad from June 28 to 30, 1960. It was attended by 650 delegates from in- dustry, research and sovnarkhozes. 10 lectures and 24 reports were Card 1/2 All-Union Scientific and Technical Conference S/o64/6o/000/005/009iOO9 on the Application of Polymers in Anti- B015/BO58 corrosion Technology delivered. M. M. Koton discussed the synthesis of new chemically stable polymers, and the lecture of A. L. Labutin was concerned with the pro- duction of liquid polymers.\\and coatings made therefrom. B. A. Krentsell dealt with thermoplastic polymers. T.,g. Nikolayeva reported on_-experi-- ments with coatings of "ftoroplast-3'Yfor corrosion protection Pconduct- ed at the Gosudarstvennyy institut prikladnoy khimii (State Institute of Applied Chemistry), using theyflH-4 (UPN-4) apparatus for applying the plastic. N. A. dritskiy/gave a detailed report on the application of polymers and nonmetallieWcoating materials in the petroleum industry. In his lecture, D. A. Kikut gave several examples on the application of transparent plastics in instrument construction, while P. P. Neugodov band I. Ya. Klinov described a new method for the manufacture of graphitized p1 ics 4A. I. Reybman discussed the application of lacquers and pal--n-Fo-for the corrosion protection of steel equipments. It was finally decided at the Conference to promote the application of polymers in corrosion protection. Card 2/2 3106316010051006100091014 A051/A026 AUTHORS: Udymaq TITLEz The All-Union Scientific and Technical Conference on Anti- Corrosion Techniques PZRIODICAL: Zhurnal Vseso znogo Khjmicheskogo Obshchestva im.D.I. Mendeleyeva, TU960. No. 6, Vcl- 5F pp 697-699 TEXT: An all-union conference on the application of polymers in anti.- corrosion techniques was organized on the 28-30 of June 1.960 in Leningrad by the All-Union Council of Technical and Research Societies and the All-Union Chemical Society im. Mendeleyev, in cooperation with the State Committee of the USSR Council of Ministers on Chemistry and the Leningrad Sovnarkhoz. As many as 650 representatives of various enterprises, scientific research organi- zations took part.. Ten papers and 24 reports were submitted. 19 people tock part in the discussions. A display of exhibits, photographs and publications was offered. P.G. Udyma spoke on the use of natural and petroleum gases for producing synthetics, and resins, lacquers, dyes-in protecting chemical equip- ment against corrosion. Special emphasis was placed on using plastics in the machine-building industry of chemical equipment. The author further referred to the recent development of carbon-graphite materials, used for manufacturin.- Card 1/5 SIO 6 3160100 5/00 6/0,09/0 ~-- 41+ A051/AO26 The All-Union Scientific and Technical Conference on Anti-Corrosion Techniques heat-exchanging apparatus and chemical equipment. Lined, non-metallic materials, of non-organic origin are being manufactured., Twc. plants are being. put up for the manufacture of diabase articlas, one plant for the manufacture of ceramics, one for the production of commercial glass and pipes, The author further emphasized the need for more research in the field of anti-corrosion measures. M.M. Koton, Corresponding Member of the AS USSR spoke on the problems of synthesis of new chemically-stable polymers by using natural gases and the products of petroleum refining. Special attention was given to polyethylene and its derivatives, as high-molecular compounds to be used as material for anti-corrosion protection. Mention was also made in this paper of the irradiat- ed polyethylene-irratine, hyride , and chemically "sewn'! polyethylene vul- cene, chlorosulfonated polyethylene-hyppalone, the latter suitable for protect- ing chemical apparatus from corrosion. The practical significance of fluoro- plasts, i.e. that of hexafluoropropylene and tetrafluoroethylene or vinylidene- fluoride copolymersq was pointed out. The latter are stable to the boiling of strong nitric acid. Investigations are being carried out on polymer materials of the polycarbonate class' -from which thermoplastic materials a-re produced, of the macrolon type, stable to oxidizing mediums and snivents, Card 2/5 3/0063/60/065/006/0-09/cil-, A051/AO26 The All-Union Scientific and Technical Conference on Anti -Corrooi.on Techni-quez; Silicon-organic polymer liquids, rubbers, plastics4 having great possibilities as protective materiais are being given special consideration. A,A. Labutin, Candidate of Technical Sciencesspoke on the new liquid polymers and rubber protectionst based on the latter. Special attention was -iven to the I.Ow- molecular chloroprene rubbers, such ,As sodjuindivinyl., divinylilitri.10, chloro-, prene, polysulfide, isobutylene, etc., also used industrially for anti-corrosicz) protection. Liquid nairites, developed at the VNIISK were discussed, which, due to good solubility in organic solvents, promote the production C'f 70/*Of solutions of rubber mixtures and the rubberizing of metal articles by the painting method. B.A. Krentself, Doctor of Chemical Sciences, referred to the latest aspects of thermoplastic materials, namely, to polypropylene, durable to water boiling, and rendering it suitable for the pharmaceutical and food industries. T.N. Nikolayeva, Candidate of Technical Sciences spoke on experi- ences in using fluoroplast-3 and fluoroplast-3m for the production of anti- corrosion protections. A new method for applying the protective coating has been developed, and the number of therm 1 processings has been reduced. The method is based on the introduction of the plasticates into the suspension, excluding the possibility of cracking of the thickened layers of the protective Card 3/ 5 3/063/60/00c,,/006/009/014 A051/AO26 The All-Union Scientific and Technical Conference on Anti.-Corrosir-ri Techni-,iues covering. Another method discussed was the flame dusting of the powdery fluoroplast onto the metallic surfaces using the ffiI14.4 (UPN-4) apparatus D.A. Kikut, Director of the Anti-Corrosion Shop at the Chernorechenskiy Chemical Combine spoke on the industrial application of the vitrous plastics for the production of various parts for chemicul equipment. G,Z, Vashin, Director of the Anti-Corrosion Shop at the Derbenevskiy Chemical Com-bine, dis- cussed the new welding methods of vinyplast and its application, P.P. Neo.-odov and Professor I.Ya. Klinova spoke on the new thermal-conducting material= graphitoplast, used for the production of thermo-exchanging and chemical apparatus. A.I. Reybman pointed out the possibilities in protection of in-, dustrial equipment from corrosion generally. Special emphasis was plaf~ed on the use of varnish and paint materials, produced on a low-viscose perchloro~iinyj resin base and that of the copolymers of chlorovinyl with vinylbutyl ether, phenolformaldehyde, alkyd-styrene, and epoxy resins., D.F, Ka.-an, Candidate of Technical Sciences and Read 7,n-inecr of the Pervourallskiy 3taiotrubnyy Plant, Z.M. Grinberg, referred to the production of lined pipoo with therrioplaol.s and the results of the application of these in various branches of' indiistry, Card 4/5 S/O 63/60/00 5/00 61r,' r) 9/(,'-,' 4 A051/AO26 The M-Union Scientific and Technical Conference on Anti-Corrosion Techniques M.S. Trifell, V.F. Negreyev, V.S. Artamonov, etc. spoke on the anti-corrosion protection of underground pipelines. Various resolutions were adopted for the promotion and development of new measures for anti-corrosion material production. It was suggested widely using polymers, both of the type already being manufactured as well as those newly introduced, (polyethylene, poly- propylene, fluoroplast, epoxy, polyether, furance, silicon-or-anic compounds; vitrous plastics, graphitoplasts, plasto-concretes and rubber-based materials). It was also suggested developing scientific research and having special labs in all the plants, for the study of corrosion and developing of methods for mechanizing and automating lined articles production (asbo-vinyl, faolite, vinylplast, polyethylene, fluoroplast. etc., coverings). It is hoped that new (highly stable) elastomers, elastic rubbers will be produced, based on saturat- ed polymers. Research Institutes are asked to make a study of the determina- tion of adhesion, thermo- and cold-resistance, aging and destruction of anti-, corrosion materials. Recommendations included increasing the number of publi- cations on the subject of anti-corrosion protection. Card 5/5 UDYMAv P.G.0 inzh. Mechanization of loading and unloading operations in cbemica2 plants. Mekh. i artom. proizv. 15 no.3:29-33 Mr 161, (MIRA 14:3) (Chemica.2 plants) (Loading and un2oadin Technological innovation-sr- GALITSKIT, Boris Akimovich; HIMTAKOY, Boris Ivanovich; UDYKA, P.G., inzh., rotgonzent; YABILEITKO, A.H., red.; C10h tekhn.red. (Technological processes in the manufacture of compressarsJ Tekhnologiia kompressorostroonlin. Izd.3., perer. i dop. Mo- skva. Gos.rwuchno-tekhu.izd-vo mashinoatroit.lit-ry, 1961. 525 p. (MIRA 14:5) (Compresaors-Design Find construction) BAKLANOV, N.A.; in2h., retserfent; TRETIYAKOV, I.F., inzh., red.; RYZHOVA, L.P., inzh. red. izd-va; SOKGIDVA, T.F., tekhn. red. [Transportation of liquids in chemical industries] Transporti- rovka zhidkostei v khimicheskikh proizvodstvakh. Moskva, Mashgiz, 1962. 166 p. (MIRA 16:5) (Liquids--Transportation) (Chemical industries--Equipment and supplies) KLIEOV, I.Ya., doktortekhn. nauk, prof.x red,-,.-UDrM. P.G.. inzh. red.; RYZHOVA, L.P... inzh., red. i zd-va;-r-L-f KIND, V.D., takhn. red. (Use of polymers in anticorronion techniques) Primonanie poli- merov v antikorrozionnai tekhnike. Pod red. I.IA.Klinova i P.G.Udym, Fjoskva, Mashgizp 1962. 318 p. (14MU 15:8) (Corrosion and anticorrosives) (Polymers) S/852/62/000/000/001/020 B104 B186 AUTHOR; Udyma, P. G. TITLE: Corrosion protection of equipment used in manufacturing processes of the chemical industry SOURCE: Primeneniye polimeroi v antikorrozionnoy tekhnike.- Vaes. sovet nauchno-tekbn. obshchestv.. Ed. by I. Ya. Klinov and P. G. Udyma. Moscow, Mashgiz, 1962, 3 - 7, TEXT: Problems of corrosion protection in various branches of the chemical industry of the USSR, such as chemical plant manufacturing and xelated industries, are discussed. Existi ng practice, the range of materials available and future plans and projects to fight corrosion- effectively in the rapidly expanding chemical industry are outlined. Special attention is paid to the substitution of metals by plastics, to the replacement of ferrous and non-ferrous metal parts by parts coated with protective polymer films, etc. Industrial enterprises and research institutes are criticised for not paying enough attention to corrosion protection and for not adequately using anti-corrosives for the protection of met~lse Under the current Seven-year Plan the output of enameled Car 2 Corrosion protection of... S/852/62/000/000/001/020 B104/B186 apparatus should be 20 times higher than that of 1958. Graphitic cirbon, basaltic and diabasic materials for apparatus, pumps, tubings, linings, etc. are being developed. The first graphitic carbon products were manufactured by the Novocherkassk and Moscow electrode manufacturing plants. Production of corrosion-resistant metals and alloys with a low Ni content was extended. Glass, rubber, resins, varnishes, paints, whose production has been considerably increased, are recommended as anti-corrosive materials. The importance of rolled titanium metal for the manufacture of corrosion-resistant equipment in the production of organochlorine compounds is emphasized. As an example for the multiple use of plastics, output data (%) of plastics for various applications of the German Federal Republic are quoted. Epoxy-resin-based protective varnish and paint coatings will be used in future in the production both of acids and of lyes. Reference is made to recommendations on corrosion-resistant constructional elements, issued by the "Tonilkhimstroy" authority. Papers dealing With corrosion protection in industrial applications are found to be inadequate. Card 2/2 , ~ 7.. ~ ~.. .'_ I- qj'~_ -- . g. :~' ~1_1 ',"' I'll' -I- ~ ":: - UDYKA, Petr GriaorIvevicht SAGALAYEV9 G.V., red.; BAKLANOV, N.A., red.; -4AITIZI, A., red.; KLINOV,-I.Ya., red.; IABUTIN, A.L, red.; TIMBUKOV9 P.D., redol VEKSKR, &.A., red.; SHPAK, Ye.G., tekha.red. (Corrosion-resistant pipelines made of'nometallic materials] Korrotionnostoikie truboprovody is neiLetallichaskikh mate- rialov. Moskva, Gookhimizdat, 1963. 219 p. (Korroziia v Ichimicheakikh proizvodatvakh i sposoby zashchity.-no.20) (MIRA 16s8) (Pipelines--Corzosion) (Nonmetal.lic materials--Corrosioa) KOLACH, T.A.; RADUN, Inzh., retsenzent; DOROGOVP N.P., inzh.,, red.; TAIROVA, A.L., red.' izd-ve; ELIKIND, V.D., tekhn. red. [Evaporating stations] Vyparnye stantsii. Moskva, Mashgiz, 1963. 399 p. (MIRA 16:6) (Evaporating appliances) 4~1 UDYPLA, P.G., inzh.; KOIACH, T.A., kand. tekhn. nauk "nvestigating hydrodynamics and heat transfer in apparatus with .L submersible burners. Xhim. i neft'. mashinostr. no.1;16-22 J1 164. (MMA 17:12) - VPRPI'J~ 1, BAKLAS17OV, A.M., kand. tekhr,. nauk, retsenzent; 2161GANOV, V.G-,, inzh., red, r [Apparatus with submerged burners] Apparaty s pogntzhnymi gorelk,ami. Moskve.2 Mashinostroenie, .1965. 190 p. (MIRA 18:8) UDZELY, Robert Transit traffic through frontier railroad stations. Zel dop tech 12 no#llj300..3Ol t64. 1. Dispatcher, Operation Department, Kosice. UDZIFLAF Witold F, Selection of the fundamon7al parameters "cr e~ aa.4 c ro-I er, a used in lever'drives. Problemy proj hut maczyr 12 no..L-, 27-32 Ja 164. 1. Biprohut, Glwico. UDZISLA, Witold Modification of a twin scheme of a mechanism of lift-ing heavy foundry cranes. Problem proj hut manzy'n 10 no.7t2O5-208 Jl ,62, 1. Biprohut, Gliwice. Froblemo of designing charging cranes in the light of their lr,&d Epe ifications. Problem7 prof hut maszyn 12 n-,.12-.-,69- 376 D 64. 1. B-1-prohut, Gliwice. AUTHOR: Giero-, S~ V. Ud ul as --viii A KI-v V. Y TITIA.,E: Magnetc-ieter with film M-11 aerev ttor at Uquile, lialium SOURC~:'- Fribory i tekhnika ekaperimenatzi, nu. 1, 1965, ZZS-226 --S- TOPIC TAC . magnotometer, HaU gencratur ABSTRACT: A nutgnetometer -.is briefly deacribed which ia baaed on a mern2ry- selenide d-c film Mall generator. The inrtrum-ent is intended for ME'~Iuurincr the cuz rents in closed super conAuc t ing t ircuits iLnd nf~rnlttQ f- ?It'?! as mewk as 0. J5 oe. At 1 ,~ e, !I - sensitiviLy. LLo uja&~~,aetic 4. i5 ~i-, ioe-miaj to cc-ctrul curren' , 0. 0,014 (A V/ mail . "The authars wish to thamk R. S. Popm-idi for hip, /h,--r help in ~he vrork, OrIg. art. hagi: 4 figures. Card I /Z - - ---------- L 45W-65 A C-Z;ESSION NR: A-PS007070 Asssocunou: tnatitut firikl ~&K tT~mf4f~r+~ act V A N SUIMITTED: 23Jan64 Ell, C L.-0 5-..TJ7,- cc)DE. na, R-P. NO REF SCIV: 002 OTHER: 0,00 77~7 WA!~,'P M;-~. T600316 3 &Af82/64/001/000/0090/0093- AMHOR: Udzulashvili, G. A,z.Ch~jjvinadze, D. G.; Shukhman, V. A. ,ORG: none TITLE: Disruption of superconductivity in thin film by current pulses SOURCE: AN Gru--SSR. Institut fizilti. Elektronnyye i ionryye protsessy v tverdykh -telakh, v. 1, 1964, 90-93 TOPIC. TAGS: superconductivity, metal film, tin ACJ~~Zc- ABSTRACT: The authors conducted a serie; of experiments on using current pulses to destroy superconductivity in thin fllmsl~f tin.-,JA pulse duration of 1-1000 usec. was tLsed in the 3.81-3.670K range. The ;-e-tal fi~lms were vacuum deposited on mica sub- sr-rates. A series of square pulses was applied to the specimen at 4.20K and the voltage d-rop across the resistimce. of the film was amplified and fed to an oscillo- g-vaph., The temperature of the specimen was gradually lowered by evaporation of liq- -uid helium.to-the point of transitioa to th e superconductive state. At this temper- ature, the amplitude of the current pulses passing through the specimen is just Card 1/2 L 13870-66 ACC NR: AT6003163 sufficient for full restoration of the resistance of the specimen, i.e. Ian. The temperature was then held constant and the amplitude ofthe current pulses was pedually reduced. The signal on the oscillograph was Dlotted as a function of cur..; rent amplitude. These data were used -for determining the relationship between the reduced resist3nce RIR,, as a function of current amplitude I. It is found that J?1Rn = hlHxIcnII, :where Rn is the resistance of the specimen in the normal state; R is the resistance iof the specimen restored by a pulse of magnitude I; Icn is the critical amplitude which corresponds to complete transition to the normal state; h is the value of the signal on the oscillograph which corresponds to current iimplitude i and resistance .R; R Is the value o~ the sig'nal, on the ciscillograph which corresponds to the normal estate of the specimen. It is found that longer current pulses reduce 'the transition range and the final critical current. A table is given show! ng the values of the initial and final critical currents and -,the transition intervals for various temper- atures and pulse durations. Even the longest current puliges did not produce the Ideally sharp avalanche tziansition which is observed when direct current is used for destroying superconductivity althc~ugh the process is clearly nonisothermal In the case of long current pulses. Orig. art. has: 1 figuref I -table. SUB CODE: 20/ SUBM DATE: 00/ '-ORIG.REF: 002/ OTH REF- 003 Xard .2/2- n7) C___ ------ -------- - Ck~,~'HO~ILOVil.'L'Ilt/Phy,-i-oloL-icaI 'aotics K-11 Abo Jour 11,2f Zhur - Fizih--; 110 4.1 i.9.59, ~io c,582 .%uth' Ucb~.!rschatr Inst Tit2.,,, Cortain Romarl-s ou th,-~ 3~vi--x! of th,~ Frwit Skir-2--c-, of th,2 (,'orn,!a Ori- ~-Vc lionatoschr. CTtih, 1958, -("5, ito U" 253-2541 I-,b.-'Uract The author invQs-'U--4L;a-'Uj.-, thu vQrtical meridian of tho surf'--cu, of the cornea, in to draw conclusion;3 on thc distri- bution of the radii of tho curvature over tl'o carm~a for a rational constructio--- of con-'Z-act lcuscs. ~.)aoto-rraphic ,uethod is used fo:.- th,:~ 1M.-surcmcrit. -- .-"-u',ho::'s Car(! 1/1 MIN'OV, A. N. V. V. DOBBROVOLSKII, Trudui PfrVOi VS03o.-jimnoi Konferentzii po Sernoi Kislote i sere, Sozvannoi Ginokhim.o,-n KKTP 1934, 65-9 'I.G.; URSYA~A._*.N."' kand.khim.nauk; KOSIMINNA. 0.11., kand,khim. tiziuk-, POSIAVSKAYA, K.D.-.jPI O~.AA4#; USKOVA, , "qr4 L.Ye.; YLCRF,.?ISXAYA. T.H.; RISHETIMA. 3.Y., red.; HAWRYEVA, A.Ye., teldin.red. [Organic reagents and chemicals for laborator7 practice: technical specirications) Reaktivy i preparaty dlia laboratornykh rabot otganicheakie; tekhnichnsk-lo) ualovita. [Mbskys) Standertgis. Pt-1- 1957. 136 P. (MIRA 11:6) 1. Russia (1923- U.S.S.R.) Ministersvo khimicheskoy proaVshlon- nostio 2. Vsesoyuzayy aauchno-lasledo-vateltakiy inatitut khimiche- okikh reaktivov Hinisterstya khimichealcoy provVehlennosti (for all except Rel3hetina, Matveyeva) (Chemical tests and reagents--Standards) UEDRO, Perl (Wedro, Pearl] Persecution of progressive trade unions in the land of "freedom and democracy." Vsem. prof. dvizh. mc.-4:26-30 Ap 162. (MIRA 150) (United States-4rade, unions) .UELISKIY, TeLo, agronom Ten day's work of controlling ragweed in Stavropol Territory. Zashch.rast.ot vred.i bDI. 5 no.71n-12 Jl 160. (MM 16:1) 1. Mezhrayonnyy inspektor po karantinu na territorii g. Stavropolya. (Statropol Territorr-Ragweed) Need control) UEWSONP V.j USPMKIY, V.; FRUMKINA, Yu.; TARANETS, N. (Kiyev),- A. The inspection of red corners is in progress. Sov. profsoiuzy 18 no.24929-30 D 162. (MIRA 16:1) 1. Instraktor TSentrallnogo komiteta professionallnogo soyuna rabochikh lesnoy.. bumazhnoy i derevoobrabatyvayushchey promyuh- lennosti (for Uellson). 2. Instruktor TSentrallnogo komitets. prbfessionallnogo ooyuza rabochikh zheleznodorozhnogo transporta (for Uspenskiy). 3. Starshi7 iia&ktor metodichaskogo otdela TSentrallnogo Doma rabotnikov zhelemodoroahnikov (for Frnmkina). 4. NeftepererabatyvayuBhebiy zavod imeni XXII partiynogo swyezda, g. Baku (for Proshin). (Co=mnity centers) UENO I I. I. I-- Effect of radiation on vitamin BI metabolism. Report Ho.2. Changes in the vitamin BI content of the livor and brain. Med. rad. 5 no-4:38-42 AP"60. NIRA 13,12) (LMR) (BRAIN) 1,THIAMINE), (RADIATION-PHYSIOLOGICAL EFFECT) . AU&,&y Yanovich; DAUSKINA, G.B., redaktor; CIEBYSHEVA, Ye.A', .1y tekhnicheakiy redaktor [Bread baking technology] Tekhnologiia khlebopocheniia. Izd. 6-oa. parer. i dop. Moskva, Pishchepromizdat, 1956. 466 p. (MLRA 9:12) (Broad) (Baking) _gETSKIY,_Moi.sey Isaakovich; FEDOTOVA, M.S., red.; KHOTIKOVA, Ye.s., red.izd-va; SHIBKOVA, R.Ye.v tekhn. red. (Photosensitive paper and diazotype tracing cloth] Syetochur- atvitellnaia bumaga i diazokallka. Moskva, Goolesbumizdat, 1963. 142 P. (MIRA 16:8) (Photocopying processes--Equipment and supplies) LTI-wic., I. "Thermal treatment to fight stimulation of anthracnose on bean--. P. 139 (Ilezliduna Rodnyi Selskokohoziaistvennyi Zhurnal, Vol. 2, Nlo. 2, 1958, Sofia, Bulgaria). Mont'.1y Index of :bast European Accessions (ZEAI) LC, Vol. 7, Noj 12, Dec. 58. H; UEYK, V.K. (Wake, W.],, doktor; KAGAMOVA, Ye.A. [translator] Some basic trends in scientific research in the tire industry. Kauch.i rez. 22 no.1:20-23 Ja 163. (MIRA 16:6) 1. Britanskaya isaledovatellskaya assotsiatsiya rezinovoy i plastmassovoy promyshlennosti. (Tires, Rubber) UFAYLT, M.Ya., inzh. Qrganization of repairs of electric power plants belonging to the Moscow-Regional 1~ower System. Blek. sta.,30 no-3:12-16 Hr '59. (MIRA 12:5) (Moscow Province-Electric power plants) Perfecting 01XTs high-frequency telephone RppRr9tus. Avtom., telem.i sviaz' no.6:27~28 Ja 157. (XLRA 10:7) 1. Glavnyy inzhener sluzhby signnlizatsii i evyazi Kqrngandinskoy dorogi. (Telephone--Apparatus and supplies) D )ot n..4 it 16 (1,ill uf l-,ij~-eiyo M;11. Lan Crd(,r of 1--cilill I:,:A of of j114-04 -mgpr Trinrport im ;%c;,td V.11. Cjbr--,.7,Lrov), 100 co iu.,; ( 111, 2"! - I I AUTHOR: Ufellman, A,F. DU V TITIB: Ube of a Potential Analogue Method for the Design of Electrical Filters (Primeneniye potentsiallnoy analogii dlya rascheta elektricheskikh filltrov) PLIZIODICAL: ElektrosvyazI, 1958, Pr 4, pp 49 - 58 (USSR) ABSTRACT: The potential anaIgue method simplifies the design procedure for electrical filters. The principle of the method is that any analytical function of a complex variable can be presented physically in the form of a plane potential field. As an example, a four-terminal network consisting of lumped elements is considered. The working transfer function of such a network can be expressed as a factorised rational function of the form: (X - Xi)(X - X 3 2n-1) S H - (1) (X - %2)(% - %4) ... (X X2m) where X = a + iw is the complex frequency, Xl"**IX2n-1 are the zeros of the transfer coefficient, X21"mIX2m are the poles of the transfer coefficient, Card 1/13 H is a constant coefficient.