SCIENTIFIC ABSTRACT LANIR, G. - LANKOVITS, A. V.

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SCIENTIFIC ABSTRACT
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IANIR, G. ,_ ",ftw. OP The first in the Republic. Sell. stroi. 12 no.5:16 147 (Dzerzhinakoye District--Farm buildings) '58. (MIRA 11:6) IANIS, A.- .......................... A teacher's disci-oline and his authority. Prof.-tekh.obr. 11 no.6: 25-26 S '54. (MLRA 7:10) 1. Prepodavatell remeslennogo uchilishcha No. 17 (g.Riga) (Teaebing) GRUNAIJERJV A.A., kand. teklm-. nauk; DIX, Lnzh.; ~W~TS, R.Ii., ~nhlq Determining the optimal reducing foroes cf the governor of tractor diesel engines. Trakt. i sel7khozzaah. no.6s.U-14 "' "' " 6 04 (MA -Lq:-, ) 1. Khax-1kovakly politeklmichaskILY ~n.ztitat imeni L#-~nina. ~_ VN I-A I QI'N-1- I-) ~ PHASE X TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 753 - X BOOK Call No.: AF675256 ,Authors: LANIS, V. A., LEVINA, L. Ye. Full Titl-4~-i.-~ACUUMTESTING TECHNIQUE AND PRACTICE Transliterated Title: Prakticheskiye osnovy tekhniki vakuumnykh ispytaniy PUBLISHING DATA Originating Agency: None Publishing House: State Power Engineering Publishing House ("Gosenergoizdat") Date: 1955 No. pp.: 120 No. of copies: 6,000 Editorial Staff: M. I. Men'shikov, Editor. Thanks are expressed to L. P. Khavkin, A. B. Tseytlin, S. A. Kuchay, A. P. Averin and V. 1. Kuznetsov. PURPOSE AND EVALUATION: The book is intended for a wide range of workers testing vacuum and operating leak detecting equipment. Some of its chapters may be useful to engineers and scientific workers interested in high-vacuum technique. The book Is interesting because it describes the equipment and methods used in the USSR for leak detection. TEXT DATA Coverage: ThiB work is a practical manual of vacuum-testing 1/5 Prakticheskiye osnovy tekhniki vakuumnykh ispytaniy AID 753 - X techniques. It discusses the basic methods of leak detection, which were considerably improved in the Soviet Union after 1946. The modern vacuum equipment used in the USSR, with specifications and diagrams is described in detail, and practical instructions for its use and maintenance are given. Ch. I describes the design of mechanical vacuum pumps and of steam-jet vacuum pumps with mercury or oil vapors, and their combinations with cold traps from glass or metal for which different refrigerants are used; the calculation of pipe-lines and the design of vacuum system elements from glass and metal, and their connections by rubber and metal parts; various vacuum valves, in particular the widely-used needle valve made from hard tool steel (GOST 5632-51); some types of vacuum gauges widely used in industry for measuring low pressures, like thermal-conductivity gauges, ionization gauges and magnetic discharge tubes; and also leakage problems. Ch. 11 deals with the methods of leak detection and emphasizes the efficiency of the mass-spectrometric method, describing its principles and the performance of a mass spectrometer with diagrams. Ch. III presents the mass-spectrometric leak detector of the PTI-4a type, widely used in the USSR, with detailed illustrated descriptions of its elements, and discusses the sensitivity of mass spectrometers. Ch. IV is devoted to problems of the 2/5 Prakticheskiye osnovy tekhniki vakwnnykh ispytaniy AID 753 - X operation, maintenance and repair of the PTI-4a leak detector, with instructions on the handling of its vacuum system, changing of the cathode, cleaning the ion sources, gauge and vacuum chamber. The basic failures of the PTI-4a leak detector are discussed with analysis of the causes and are illustrated by detailed tables. Cla. V describes at length the use of the PTI-4a detector and the methods of conducting leak tests, in particular the helium chamber method, with many flow diagrams. At the end, the leak-detector auxiliary equipment and instruments are described. Despite the simplicity of the design and Its easy handling, the PTI-4a detector requires specially skilled operators. For a more thorough study of the physical problems, the theory and principles of the performance of the vacuum equipment, and the methods of its calculation, the authors recommend the books listed in the "Bibliography" (P. 117). The terminology in this manual is In conformity with GOST (State Standard) 5197-50. Many illustrations, diagrams and tables are scattered through the book. Table of Contents Fage Foreword 3 Introduction 5 3/5 Prakticheskiye osnovy tekhniki vakuumnykh ispytanly AID 753 - X Ch. IV Operation and Repair of the PTI-4A Leak Page Detector 1. Maintenance of the PTI-4A vacuum system go 2. Basic failures of the electronic equipment of the PTI-4A detector 95 Ch. V Use of PTI-4A Detector 1. The leak detector connection and methods of conducting leak checks 102 2. Mass-spectrometric leak detection 112 3. Leak - detector installation 115 Bibliography 117 Supplement I - Types and Specification of Mechanical Pumps /Table7 1i8 Supplement II - Types and Specifications of Steam-Jet Pumps /Table7 lig Supplement III - Capacity of Pipelines as Dependent an Pressure and the Pipe Radius ZT-ablje 120 No. of References: Total 7, 4 Russian, 1937-1953 Facilities: None 5/5 PHASE I BOOK EXPLOITATION SOV/5409 Moscow. Gosudarstvennyy soyuznyy ordena Lenina zavod. Byuro tekhnicheskoy informatsii. Sbornik materialov po vakuumnoy tekhnike, vyp. 24. 1z opyta raboty otdela tugoplavkikh metallov (Collection of Materials on Vacuum Engineering, no. 24. From the Work Experience of the Refractory Metals Section) Moscow, Gosenergoizdat, 1960. 86 p. 600 copies printed. Sponsoring Agency: Gosudarstvennyy soyuznyy Ordena Lenina i Ordena Trudovogo Krasnogo Znameni zavod. Byuro tekhnitheskoy informatsii. Editorial Staff: R.A. Nilender, Factory Chief Engineer (general editing), A.G. Aleksandrov, V.D. Vladimirov, and B.I. Korolev; Ed.: I.L. Iglitsyn; Tech. Ed.: G. Ye. Larionov. .. PURPOSE: This collection of articles is intended for technical personnel engaged in vacuum engineering. Card 1/3 35 Collection of Materials (Cont.) SOV/5409 4. Vasillyev, V.I., V.P. Kirsanov, M.S. Levchuk, and I.S. Marshak. Concerning the Pulverization of Cathodes in Tubular Gas-Dis- charge Pulse Tubes 43 5. Lanis,_V.A. Application of the Mass-Spectrometric Method E6i~the Investigation of Gases Filling the Devices 60 6. Kantor, N.M.,-and V.A. Lanis. Mass-Spectrometric Investigation of Cases in High-Voltage Gas-Filled Tube Rectifiers 74 7. Kotlik, L.L. Spectral Analysis of Gases by Means of the Photoelectric Recording of Spectra 84 AVAILABLE: Library of Congress JP/dfk/mas Card 3/3 8-3-61 S/080/6,/034/00'/OOQ/020 A057/A129 AUTHORSs Amosov, V.I!., Lanis, V.A. TITLEs Mass-Spectrometric Investigation of Gas-Evolution Processes During Sintering of Tantalum and Niobium PERIODICAL: Zhurnal Prikladnoy Khimii, '196!, V01. 34, No. 1, PP. 84-89 TEXT: In the present work detailed investigations into gas-evolution during vacuum refining of tantalum and niobium were made. Many physical and mechan- ical properties of these metals are depending on the completeness of gas re- moval (hydrogen, oxygen, nitrogen) during vacuum refining, Literature data concerning this problem deal generally with investigations of the solid phase, only few qualitative statements are given on comlositions of gases evolved during vacuum-sintering of tantalum and niobium W O'Drlscoll, G. Miller, Ref.10: J.Inst.Metals, 85,8,379,-384 (1957), M. Mamula, J. Vacek, Ref.14: Hut- nick6 listy, 11,11,654-660 (1956)]. Thus in the present work more precise studies were made. The experiments were carried out In a laboratory vacuum apparatus providing direct heating of tantalum- and niobium.-powder compacts Card 1/7 22528 ao/6!/034/001/009/020 S/0 A057/A1.29 Mass-Spectrometric Investigation of Gas-Evolution Processes During Sintering of Tantalum and Niobium. by electrical current, and containing an arrangement for, sampling the gas evolved. The apparatus was evacuated to 10-3 torr by a APH-10 (DRN-IO) mercury pump. The temperature increase during the experiment was 10 0C per min for tantalum and 150C per min for niobium. Concentration of the compo- nents in the evolved gas mixture was determined by a MC-M(MS-2M) mass- spectrometer containing a molecular filling system. Sensitivity was 0.01% and accuracy for 1% Of gas component tl%, while below 1% the accuracy de- creased and could be t30%. The used samples were 5 x5 x 120 mm moldings. The tantalum powder contained: 97.2% Ta, 0.6% Nb. 04% C, 0.23% Si, 0.16% Ti and approximately 0.9% 029 0.2% Fe, 0.07% Ni. The obtained results, given in 11temperature0versus gas evolution" curves (Fig-3) show three maxima at 800- 8500C, 1,900 C and 2,550'C. Up toapproximately 1,8000C the gases consist of hydrogen and carbon dioxide, while evolution of hydrogen ceased almost entire- ly at 1,7000C. At 1,9000C the maximum total hydrogen evolution is the result of the reaction between carbides and lower oxides of tantalum and the evolv- ing gases consist almost entirely of carbon dioxide. Above 1,800-2,OOOOC a Card 2/7 S/080/61/034/001/009/020 A057/A1129 Mass-Spectrometric Investigation of Gas-Evolution Processes Da---4n,- Silnz_ering of Tantalum and Niobium noticeable evolution of nitrogen from dissociation of tantalum nitride occursi which reaches its maximum at 2,400-2,4500'.. A second peak of hydrogen evolu- tion occurs at 2,100-2,3000C (apparently in connection with dissociation of the tantalum hydride dissolved in tantalum). The experiments investigating niobium were carried out with samples containing: 91.0% Nb, 2.5% Ta, 1.1% C,, 0.6~ Fe, 0.3% Ni, 0.17% Ti and approximately 3 '8% 02, X-ray data indicate that Nb205 , Nb02, and NbO are present. The curve for niobium (Fig.4) shows a pattern similar to the tantalum curve, but the temperature maxima of re- duction are lower (650-7000C and 1,760-1,7800C), maximum of the thermal de- composition of niobium nitride is at 2,2500C, the total amount of evolved gases is larger, the gas evolution is completed in a shorter time and at a lower temperature than in the case of tantalum. In connection with this the W change in evolved gas quantity during niobium sintering at 2,3000C was in- vestigated (Fig-5). According to the obtained results niobium sintering at 2,3000C should last at least 4 hrs in vacuum, while tantalum compacts re- quire a higher sintering temperature. The authors draw the conclusion that Card 3/7 22528 S/080/61/034/001/009/020 P.057/A'29 Mass-Spectrometric Investigation of Gas-Evolution Prccesses During Sintering of Tantalum and Niobium no evolution of oxygen (as a result of dissociation of the oxides) was ob- served from the investigated metals. This corresponds to reslilts of 1.1. Ingh- ram, and W. Chupka [Ref.22: J.Chem.Phys., 27,2,569-579 (1957)] and S.A. Shchu., karev, G.A. Semenov, K.Ye. Frantseva [Ref.23: ZhNKh, IV,11,2658 09/59)1~ There are 5 figures and 23 references: 11 Soviet-b!'oc and 12 non-Soviet-bloc, The references to the English-language publications read as followb: C. Tottle, J.Inst.Metals, 85,8,375-378 (1957), C. Ang, C. I.Vert, J-1detals, 5, 8,1032-1036 (1953), E. Engle, Trans.Am.Inst.llin.liet.Enc-., 71,691 (1925), Miller, 11aterials and Methods, 45,5,131-135 (1957). ASSOCIATION: Moskovskiy elektrolampovyy zavod (Idoscow Light-Bulb Plant) SUBMITTED: May 12, 1960 Card 4/7 AM40105656 BOOK EXPLOITATION S/ T'anis Viktor Anatollyevich; Levina, 1.~yubovl YFfremovna Vqpvum testing techniques (Tekhnika vakuumny*kh ispy*tariy), Moscow., 003energoizdat, 262 p., illus., biblio., Errata slip inserted. 14,000 copies printed. TOF~IC TIMIGS: vacuum, vacaum pump, manometer, glass, glass and metal joining, va um leak, mass spectroscopic leak detectien, leak detector PTI--4A,, leak detector P'II-6Y haloid leak detector, helium PURPOSE AND COVERAGE: This book describes the basic methods of leak detection, modern leak detection equipment and rules for its use, and methods of quantitative evaluation of the results of equipment hermeticity tests. The book is intended for a broad circle of readers who use vacuum equipment and are concerned with the problems of testing equipment for hermeticity. TABISE OF CONTIMTS [abridged): Preface - - 2 Part 1. Obtaining and measuring a vacuum V, (-,eorgi-j o-, t:c-tri ca! vij-,~uwl t~uvict~:;` j'-i :.no,i rd,-, i elektrovakitwanor.o 19 64 - 303 124-57-1-799D Translation from: Referativnyy zhurnal, Melchanika, 1957, Nr 1, p 106 (USSR) AUTHOR: Lanitina, A. A. TITLE: '_L_e'v`e_l'o'pment and Improvement of Existing Calculation Methods for the Convergence of Petroleum to Wells Having Varying Degree of Pressure Deficiency (Some Instances of the Convergence of a Liquid to Shallow Wells by Linear Filtration) [ Razrabotka i uluchsheniye sushchestvuyushchikh metodov rascheta pritoka nefti k skvazhinami s razlichnymi vidami nesovershenstva (neko- toryye slychai pritoka zhidkosti k nesovershennym skvazhinam pri lineynom zakone fil'tratsii) j ABSTRACT: Bibliographic entry on the author's dissertation for the degree of Candidate of Technical Sciences, presented to the Vses. neftegaz. n.-i. in-t (All-Union Scientific Research Institute for Petroleum and Gas), Moscow, 1956. ASSOCIATION: Vses. neftegaz. n.-i. in-t (All-Union Scientific Research Institute for Petroleum and Gas), Moscow 1. Petroleum--Hydro.dynamic characteristics--Bibliography Card 1/1 2. Oil wells--Performance LANITIZU, A.A. Approximation method for determining flow resistance in imperfect wells taldmg into consideration the extent of shot penetration. Trud7 VNII 12:265-271 '58. (MIRA -12:3) (P6troleum engineering) It FATKULLIN, ~L.Kh.; LANITINA, A.A. Experimental study of the displacement of the water-oil contract aur- ing flooding. Neft. khoz. 39 no.11:41-46 N '61. (MIRA 14:12) (Oil field flooding) EFROS, D.A. [deceAsed]; FATKULLIN, A.Kh.;_LMITINAt-~A.A,.- Model for studying the oil flooding process in a thick layer. Nauch.-tekh. sbor. po dob. nefti no.15:26-31 161. (NM 15:9) 1, Vsesoyuznyy neftegazovyy nauchno-isaledovatellskiy institut. (Oil field flooding) -FATKULLIN, A.Kh.; LRITINA, A.A. Oil yield when using the flooding method. Nauch.-tekh. sbor. po dob. nefti no.16:24-30 162. (WRA 15:9) . (6i1 field flooding) BOZOKI, Oyorgy; DOMOKOS, Gabor; FENYVES, Ervin; FRENKEL, Andor; GOMBOSI, Eva; BEBEL, D.; LANIUS, K.;_MEIHR,,H.W. Further investigation of high-energy jet. Koz fiz koz1 ETA 7 no.6: 374-377 059. (EEAI 9:8) 1. Kozmikus Sugarzasi Laboratorium, Kozponti Fizikai Kutato Intezet, Magyar Tudomanyos Akademia (for Bozoki, Domokos, Fenyves, Frenkel, Gombosi). 2. Nemet Tudomanyos Akademia Magfizikai Intezete, Zeuthen (for Bebel, Lanius, Meier) (Particles) (Photons) (Cascades) PAU SHK IN, Ya,!--l. ; UJIN I Np A F. ; 1'-MTCH A N. V.R. ; I lili I' !,.. Isomerization of cyclohexane in methyl cyclopentane. Tz-,J-, - M.UIY,HIGP no.": 58-63 16,3. (Miw. 18-D) FRANq, F. ; IANKM , V. The reactivity of disulfide bondB in swine V-'~lobulin. Coll Cz Chem, 28 iao.1:245-250 Ja 163. 1. Microbiologic4 Institute, Czechoslovak Academy of Sciences, Prague. I SHNEMOV, Lev Aronovich;_LANKAU, -A.N., red.; CHICHERIN, A.N., tekhn.red. [The WS typesetting and type founding machine] Nabornsia strokootlivnaia mashins NMS. Moskva, Gos.izd-vo "Iskusstvo," 1959. 191 P. (MIRA 13:2) (Type and type founding) (Typesetting machines) LYUTOT, P.I.; HRZNAMOTA, Ye.N.,.red.; LANKAU, A.N., red.; REY2MU, Ye.Ye., takhn.red, - -_- _,- ~ [Concise technical handbook; for workers in the publishing and printing industries] Kratkii tekhnicheskii spravochnik; dlia rabotnikov izdatelletv i poligreficheakoi promyshlennosti. Moskva, Gos.izd-vo "Iskusstvo.0 Pt.2. [Paper. cardboard, binder's cloth, and paper items] Bumaga, karton, perepletnye tkani i izdelila Iz bumagi. 1960. 167 P. (MIRA 14:4) (Paper--Specifications) GERAS-U-IOV, M.A.; KISHKOVSKIY, Z.N.; SAEHkHOVA, T.A.; KOSSOBUDSKAYA, U.S.; ADAMSON, N.F., otv. za vyp.;_WKAU, Ye.F., otv. za vyp.; I-MVELOVA, Ye.S., tekhn. red. [Thermal processing of Moldavian wines] Termicheskaia ob- rabotka moldavskikh vin. Moskva, TSentr. in-t nauchno- tekhn. informatsii pishchevoi promyshl., 1963. 14 p. (MIRA 17:4) GAMBASHIDZEJ, A.K.; ADAMSON, N.F., otv. za vyp.; LANKAU, Ye.P., otv. za vyp.; MANVELOVA, Ye.S., tekhn. red. [Technological vessels for wine] Tekhnologicheskie em- kosti dlia vina. Moskva, TSentr. in-t nauchno-tekhn. in- formatsii pishchevoi promjshl., 1963. 31 P. (MIRA 17:4) GERASIMOVP M.A., prof.; POLITOVA-SOVZENKO, T.K.) kand. tekhn. nauk; ADAMSONj N.F., otv. za vyp.j LANKAU, Ye.P., otv. za vyp.; MANVELOVA, Ye.S., tekhn. red. [Technology of madeira-type wine] Tekhnologiia vina tipa madera. Moskvap TSentr. in-t nauchno-tekhn.informatsii pishchavoi proqjshl., 1963. 43 p. (MIRA 17:4) LANKAY, Ye P., otv. red.; MANVELOVA, Ye.S., tekhn. red. (Methods for the manufacture and stabilization of semi- sweet wines]Metody proizvodstva i stabilizatsii poluslad- kikh vin; sbornik dokladov. Moskva, TSantr. in-t nauchno- tekhn. informatsii pishchevoi promyshl., 1962. 40 p. (MIRA 16:4) 1. Konferentsiya po razrabotke uluchshennykh metodov proiz- vodstva i stabilizatsii polusladkikh vin, Moscow, 1961. (Wine and wine making) Lmivwicz, J. LANKIEWICZ, J. The tasks and difficulties in the work of bridge-painting teams. D. 104 Vol. 8, no. 5, May 1956 PRZEGLAD KOLEJOWY DROGOI-,rY TECHNOLOGY Warszawa,, Poland So: East European Accession Vol. 6, no. 2, 1957 LANKIENICZ, J. The mechanization of s.,-.ow rer!oval in the Poznan District Adninistration O'l Polish Railroads. P. 2152. (FRZEGLAD KOLEJOWY DROGOWY. Vol. 8, no. 1-1, Nov. 1956, Warszawa, Poland) SO: Monthly List of East European Accessions (ISAL) LC. Vol. 6, No. 12, Dec. 1957- Uncl. J. Loadinc- and unloadin-, rails by 111r, usse of manual 'To bc- cont.-I.) Przeq2ad D-o-T. Dodatch. p. 5141- ,PRZE!,'LAD ';'.OLEJ07:,v- u--iOM,,TY. ic I.,. .-a Yomunil-acyjne) ~-!arsz~:i-.Ta, lol3n.-I. Vol. 1-0, no. 5, MaY 195-'. I-Ion'thly List of East Eiiroi~ean Accessions (EEAI), LC, Vol. 'I, ro. ', A---. Uncl. ILI'-`IE',,rICZ, T. Loadin - and, unloa.--in~ Prze,7,aj D~ro- 11~--e 0~ ---,,ne-. ("onc7-. *on) P. 59. no. -n Vol. 2o zolarr Ju n e1~53. Tonthly Lipt O~- Las' Eurnnf-an Accls ions Uncl. ro. IANKIEWICZ, J. Cases of violation of industrial safety and hygiene regulations. p.80. PRZEGIAD KOLEJOWY DROG01.7. (Wydamnictwa Komunikacyine) Warszawa, Poland. Vol. 11, no. 4, Apr. 1959. Monthly list of East European Accessions Index, (EFAI) LC, Vol. 8, no. 66 June, 1959 uncla. J- on Y~olan rv I AD !,.0-,2,0 Vol. 11, no. 6y June 1959. All-. Lc, Vol. no. 0" 111ontInly List ()~, E,,t Euaropean AccesSIOr 'Uncl - LANKIEWICZ J Z. Utilization of the mechanical tamping machine DP-90 for the tamping of 0 tracks during pauses between trains. Przegl Kolej drog 14 no-5:97-98 Yy 162 1. Dyrekcja Okregowa~Kolei Panstwowych, Poznan. LANKIN, A.A.: RAPASOV, P.W. Results of the joint session of the GeoloMr and Mineral Section of the Bxpert Geological Council of the Ministry of Geolog7 and Preservation of Mineral Resources of the U.S.S.R. and the Section of Geological Surveying of the Expert Geological Council of the Main Administration of Geology and Preservation of -Mineral Resources of the Council of Ministers of the R.S.F.S.R. Sov.geol. 2 no.10:152-154 0 '59. (MIR& 13: L~) 1. Ministerstvo geologii i okbrany nedr SSSR. (Prospecting) VERESHCHAGIN, V.N.; IVATIOV, Yu.A.; BELYAYEVSKIY, N.A., glav. red.; ALEYNER, A.Z., red.; GRIGORIYEV, A.V., red.; ZAYTSEV, I.K.y red.; YJIMOV, P.I., red.; YJUS11OV, I.I., red.; IAITKIN, A A.,; red.; MUZYLEV, S.A., red.; OW7, V.N., red.; IROSTNIKOVA, N.Ya., red. izd-va; -YERUSALIMSKAYA, Ye.S., tekhn. red. [Instruction for compiling and preparing for publication a geological map at a scale of 1:50,000; supplement to the instruction for organizing and conducting geological surveys at a scale of 1:50,000 and 1:25,0001 Instruktsiia po sostavle- niiu i podgotovke k izdanii:u geologicheskoi karty masshtaba 1:50 000; dopolnenie k instruktsii po organizatsii i proizvod- stvu geologos"emochnykb rabot masshtaba 1:50 000 1 1:25 000. Moskva, Gosgeoltekhi--dat, 1962. 41 p. (MIRA 15:6) 1. Russia (1923- U.S.S.R.) Ministerstvo geologii i okhrawj nedr. (Geology--Maps) MROVjp V.P.* starsbly inzh.;_.LARKIN, G.N., inzh.; TITOV, V., inzh.; .~V, L. , zharnalist; ITUNIRA, S zhurnalist R.G., red.; SERADZSK'AY.A, P.G., tekhn.red. [Nikolai Manukovakiils nev initiative.] Novyi pochin Hikolaia Manukovskogo. Voronezh, Voronezhskoe knizhnoe izd-vo, 1960. 201 p. (MIRA 14:1) (Farm mechanization) USSR/GeologY - Tectonics MaY/Jun 53 "Principal Outlines of the Geological Structure of the Northern^Borderland of the Donets Basin," V. $. Popov andDI. Yu. Lankin Byul Mosk Ob Isp Prir, Ot Geol, Vol 28, Ho pp 3-27 Discuss peculiarities of the geological struc- ture of the"northern borderland of the Donets Al Basin. The borderland represents, according to .the data presented, a most strongly upheaved zone in the region of connectICIL inside the Donets flexure and ridge. 267T83 4-10 tjA itj,- P P, Fstirce strenith of steel surface herde~ed by hLeb-fre- AftTM Ov ting by means of sutiottar anff ro&Mq U~~ hl, No. S. 53-zk-MIRT~- Normalized specimens of plain 0.5% C steel were surftce hardened in an Inductor led by a rotary transformer operating at SM cyrJes and a stationwy trans- former prqviding the current at 250AM cycles. With c.&~ of 0.55-0.90 kw./sq. cm. and heating time of 3-21 am. the f.fl- .6-th r 112-57-7-14652 Translation from: Referativnyy zhurnal, Elektrotekhnika, 1957, Nr 7, p 129 (USSR) AUTHOR: Lankin, P. A. TITLE: Automation and Mechanization of Thermal Treatment with High-Frequency Heating (Avtomatizatsiya i mekhanizatsiya protsessov teplovoy obrabotki pri nagreve tokami vysokoy chastoty) PERIODICAL: Avtomatizatsiya technol. protsessov v machinostr. (Automation of Technological Processes in Machine Construction), Moscow, AS USSR, 1955, pp 127-139 ABSTRACT: High-frequency induction heating of metals for purposes of surface hardening has the advantage, among many others, of permitting far-going auto- mation of thermal treatment and creating a unified processing for cold and hot treatments. In automatic thermal treatment, processing the heating regulation can be carried out as a function of the following parameters: (1) time, with a time relay as an operating element; (Z) energy consumption, with a wattmeter - type relay as an operating element; (3) temperature, with a photoelectric pyro- meter as an operating element. Chilling of hardened parts can also be controlled Card 112 112-57-7-14652 Automation and Mechanization of Thermal Treatment with High-Frequency Heating automatically by feeding a specific dose of the chilling liquid, by means of a time relay actuating an electrohydraulic valve. A combination of hardening and self -tempering cuts costs of parts processing. The author describes a few automatic outfits developed and installed at the Moscow Automobile Plant imeni Likhachev and gives their parameters and an evaluation of the technical and eco- nomic effects of their adoption; these include outfits for: (1) hardening crank- shaft journals; (2) hardening the toothed-crown of a fly-wheel for a ZIS-150 automobile; (3) hardening brake shoes made of malleable iron;(4) high-frequency capillary brazing of bicycle frames. . It is noted that in adopting new techno- logical processes using high-frequency heating, production plans are hampered by the low quality of high-frequency generators, tuned-circuit capacitors, time relays, and other elements on which accuracy of the hardening procedure depends. P. M. M. Card 2/2 ~97 t~ ricim 6 Sem. yja, rate l Uri g-tl=,p 20 to. 40 per hr. j1hid ernibial 7AtAtie.tiTb IOBD4;fixr *46 z~lfi, M rizig Auct- " N '23-M CO 8-14-` Xj~ 'With M a,*;6 tpth O~nud I 23-M R to abotit. W -before Wnglil~euch6de: Flue-2;illied areb: thil bljb-,fern~, bit-Aeir '&y4lt to-itfti the nd ins I ic~~rlts, had a Production of 120 ks./hr.:j iihd the CoWwa5 abixt,% that I -ne v0 .wMajonal 07006s., --- serirlciiiiti t3ve been sucrXis~_..' Addhs; 6f,Zr wmlourid -i~sclul I ful. 1~~ pre andl2tbi foUM~bg rabdifim steib wit clood, "IS XhGTTs,_ C "'I, $i O.M. lan-im, CT 1.3j..TUID.W8 ' 11, 0,011%, 30 l,hGTTi, C ozo~ si 0.81 Zr DlD7,:S O-DISi A Guip Ulrr,Ill, i .A. ASSONOV, A.D.. kandidat tekhnicheakikh nauk.;SHEPEITAKOVSKIT, K.Z., kandidat tekhnicheakikh naiflc.;TA IN-P A ._jApAidat tekhnicheakikh nauk. , Mechanical properties of steel subjected to rapid cementation with induction heating. Metalloved.i obr. met. no.2:46-48 7 '57. (MMA 10:4) 1. Moskovskiv avtozavod imeni likhacheva. (Cementation (Metallurgy)) (Induction heating) (Steel-Teating) 25(l) PHASE I BDOX ECEWITATION SOV/1368 Assonov, Aleksandr Danilovich, Konstantin ZaIcharovich Shepelyakovokly, and Petr Aleksandrovich Lankin Gazovaya tsementatsiya a induktsionnym nagrevom (Gas Carburizing With Incluction Heating) Moscow, Mashgiz, 1958. 87 p. 6,000 copies printed. Reviewer: Lozinskiy, M.G., Doctor of Technical Sciences; Ed.: Shmykov, A.A., Doctor of Technical Sciences; Tech. Ed.: Model', B.I.; Managing Ed, for Idterature on Metalworking and Machine-Tool Manufacture (Mashgiz): Beyzellman, R.D., Engineer, FUME: This book is intended for engineers and technicians. COVERAGE: The book deals with the practical aspects of a new method of rapid gas carburizing with immediate quenching, specifically as carried out with high-frequency induction beating. The immediate-quenching aspect required the development of nev types of steel, since older methods involved heating after carburization. One such type of steel is that bearing the designation l8KhGT, developed by the Moscow Motor Vehicle Plant in collaboration with Card 1/3 Gas Carburizing With induction Heating SOV/1368 NAMI(Scientific Institute for Automobile Engines). In 1947 the same plant developed the method of gas carburizing with the aid of induction heating. Industrial application of the method was begun in 1953. The principal sig- nificance of the new method lies in the fact that practical use is made of elevated temperatures (1150-12000C) for carburizing. The effect of these high temperatures on the properties of the cemented layer has to be studied further. The book contains material not previously published, describing methods, tested in practice, of gas-earburizing gear wheels on a mass scale. Techniques and equipment are described in detail. Recommendations are made for the adoption V the-new process in industry. The following are men- tioned as having taken part in developing the new carburizing method: S.A. Ysitskov, Engineer; I.N. Shk1yarov, Engineer; M.O. Rabin, N.V. Senyushkin; A.N. Zhivotovskiy; N.I. Borisov. There are 21 references, all Soviet. TAWZ OF CONTMM - Preface Ch. 1. Modern Methods of Carburizing Steel Machine Parts 5 1. Purpose of the earburization process and quality requirements of carburized products 5 2. Characteristics of modern carburizing methods 7 Card 2/ 3 Ga.s Carburizing With Induction Heating SOV/13158 3. Ways of accelerating the carburizing'process 9 4. Selecting a suitable type of steel 17 Ch. II, Equipment for Rapid Gas Carburization, With Induction Heating 38 1. Periodic-action installation for carburizing gear wheels with induction heating 38 2. Continuous-action installation for rapid carburization of gear wheels 45 3. Two-ebamber continuous-action installation for rapid carburization 65 4. Continuous-action installation for rapid gas carburizektion and isothermal annealing of gear wheels with induction heating 72 5. Continuous-action installation for rapid cirburization of bearings 76 6. Machines for quenching parts after rapid carburization 79 Ch. III. Practical Application of the Rapid Carburization, Process With Induction Heating 82 Bibliography AVAILABLE: Library of Congress Card 3/3 GO/Mas 4-15-59 Xcz ~-j k m, i~ - -- I ), ASSONOV,A.D., kandidat tekhnicheskikh nalik, laureat Stalinskoy premii; SIMMYAKOVSKIY,K.Z., kandidat tekhnicheskikh nmik; LANKIN,P.A., kandidat tekhnicheskikh nauk. Rapid cementation by means of high frequency heating. Avt. trakt. prom. -no-5:(insert) My '55. (MLRL 8:8) lo Moskovskiy avtozavod imeni Stalina. (Cementation (Metallurgy) 12(2) SOV/113-59-7-15/19 AUTHOR: Lankin, P.A. TITLE: The Dependence of Pintle Hook Strength on the Heat Treatment Method PERIODICAL: Avtomobillnaya promyshlennost', 1959, Nr 7, PP 38-40 (USSR) ABSTRACT: The dependence of pintle hook strength on the heat treatment method was established experimentally at the Moscow Automobile Plant imeni Likhachev. The strength of the pintle hook jaw may be increased by a proper heat treatment. In this case, it will be possible to use carbon steels for pintle hooks instead of high- alloy steels. Two different designs of pintle hooks were tested. Type I is shown in Figure 1, type II in Figure 2. They were made of 1145" steel having the Card 1/3 following composition: 0.45% C, 0.60% Mn, 0.20116 Si, SOV/113-59-7-15/19 The Dependence of Pintle Hook Strength on the Heat Treatment Method 0.13% Cr, 0.20% Ni. A special 100 kw, 8000 cps, induction furnace was used. The pintle hooks were heated for about 100 seconds, and cooled for 20 se- conds. The heat treatment was performed with a power of 40 kw. The distribution of the hardness at the pintle hook jaws is compiled in Table 1. Tables 2 and 3 show the dependence of the maximinn stress sustained by the pintle hooks which depends on the method of heat treatment. Pintle hooks of type I sustained 35,000 kg stress, those o; type 11 73,000 kg, after they had been hardeRed at 850 C, Suenched in water and tempered at 45OwC (I) and 350 C (II). The jaws of pintle hooks of type II were hardened in a special eight-coil inductor, as shown in Figure 4. The strength of normalized hooks is considerably lower (457o for type 1, 26% for type II). An eventual Card 2/3 reduction of the strength of hardened pintle hooks SOV/113-59-7-15/19 The Dependence of Pintle Hook Strength on the Heat Treatment Method is explained by the fact that cracks originate because of the different hardness of the layers, caused by improper technology. Based on these experiments, a high-frequency hardening furnace was built at the Ylos- cow Automobile Plant, shown in Figure 5. Its power consumption is 90 kw. Heating is performed within 54 seconds, cooling within 24 seconds. There are 4 photographs and 3 tables. ASSOCIATION:Moskovskiy avtozavod imeni Likhacheva (Moscow Automo- bile Plant imeni Likhachev) Card 3/3 LANKIII, P.A. Changing grades of steel for pipes of rear-ayae casings. Avt.prom. no.9:37-38 5 160. (MIRA 13:9) 1. Hoskovskly avtozavod imeni Likhacheva. (MotortrucVs--Axles) (Steel, Structural) NATANZON, Ye.l.; TELTOV, G.M.; LANKBi, F.A,., kand. tekhri. n!--.'I~, retsenzent; 14,4KOITSY-EY, G.M., inzh.I, red. -- t- j ~- I., (Electr4c induction heating and elecl- --. upsetllngl E-lel-ro- nagrev r-etodom soprativleniia i elektrc,~-jsadka. lzd.2,, doi). i perer. Moskva, Mashinostroenie, 10,64. 132 p. (MIRA 17L-312) MMUTENKO P Ye.F.; . SIR-IIKOVA, Z-V- New machines for testing bending of pinion teeth. Zav.2ab. 28 no.7:871-873 162- (MIRA 15:6) 1. Vsesoyuznyy nauchno-issledovatellskiy institut zheleznodorozhnogo transporta. (Gearing-Testing) LANKTNO R. P. LANKIN, R. P. -- "The Dynamic stability of Circular Rods." Min Higher Education USSR. Leningrad Polytechnic Inst imeni M. 1. Kalinin. Leningrad, 1955. (Dissertation for the Degree of Candidate of Physicomathematical Sciences.) SO: Knizhnaya Letopis', No 5., Moscow, Feb 1956 SOV/ 124-58-10-11467 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 10, p 110 (USSR) AUTHOR- TITLE: The Influence of Longitudinal Vibrations an the Natural Frequency of Free Lateral Vibrations of Circular Arches (Vliyaniye prodol'- nykh poperecbnykh kolebaniy krugovykh arok) PERIODICAL: Dokl. 7-y Nauchn. konferentsii, posvyashch. 40-letiyu Velikoy Oktyabr'sk. sots. revolyutsii. Nr Z. Tomsk, Tomskiy un-t, 1957, pp Z5-Z6 ABSTRACT: Bibliographic entry Card 1/1 SOV/ 124-58-10-11468 Translation from: Referativnyy zhurnal, Mekbanika, 1957, Nr 10, p 110 (USSR) AUTHOR: TITLE: The Dynamic Stability of Curved Rods (Dinamicheskaya ustoychivost' krivolineynykh sterzhney) PERIODICAL: Dokl. 7-y Nauchn. konferentsii, posvyashch. 40-letiyu Velikoy Oktyabr'sk. sots. revolyutsii. Nr 2. Tomsk, Tomskiy un-t, 1957, p 28 ABSTRACT: Bibliographic entry Card I/ I z._.__LANKO Yu.-K.-.-- Control diagram for ignitron interrupters with automatic stabil4zation of the cur2%nt, Avtom. svar. 14 no,4:25-27 AP 161. (141RA 14:4) I..Ordena Trudovogo Krasnogo Znameni Inatitut elektrosverki imeni Ye. 0. Patona AN USSR. (Electric welding-Equipment and supplies) electrode pressure. effect,, power control.. weld shear strength, shunting effect, ;-blectrode diameter 'ABSTRACT.-, -In a ~search for an effective method of automatic control of the spot welding ~rocessj three control systems, which stabilized either the welding current, the voltage drop between the electrodes,,or the-power liberated in the ~,weld have-been compared. Shear strength of spot welds was the criterion of control effectiveness. A special regulator maintained controlled parameters ~wlthin t 1.5% of the preset val~e,:vlth a restoration period of 0.01-0.02 sec. process.diaturbanceB were simulated by 1) varying the electrode pressure from:10D to.5DO kg, 2) increasing the diameter of the electrode contact surface, as ior as.mu-ch - 40%, and,3) varying the primary voltage from 320 to "0 v. Results, ..of shear tests showed that all three systme fully eliminate the effect of primary fluctuations* No system,, however) was effective against changes of elec- Cbrd. 2A LANKIN, Yu.N. - - --- -- I --- " I.- Welding current regulator for resistance welders. Avtom. svar. 26 no.9:47-52 S 163. (MIRA 16:10) 1. Institut elektrosvarki im. Ye.O.Patona AN UkrSSR. LASKIN, Yu.N. v~,-V - Investigating the stability of certain types of regulators for contact machines. Avtom. avar. 16 no.7143-50 J1 163. (MIRk 16:8) 1. Institut elektrosvarki im. Ye.O. Patona, AS UkrBSR. (Electric welding-Equipment and supplies) JTN NIN R. /-J(j j I -.L J4 NOW -0 S. 11. C.Ox. CHAROV z WM.W. 15 131 V-28 (t944); lad. A~a~*dNer.'. 5 (OUI 267 (1045).- The cutting fluid L; produced by L Trotsisays in the Laboratory for Physical and Colloidal Chemistry of the East Siberioui University, Zhdanov. The lubricant 6 a certain fraction of polymerized turpentine diluted with crude turpentine. Tbephrlicalpropertiesandtheresults, of finith milling tests are jpvcn. P.G. PRAT,'Vladimir; BENESOVA, Dagmar; DEJDAR, Rudolf; CERVINKA, Frantisek Technicka asistence: CAPKCVA, E.; DVORAKOVA, J.; KRAUSOVA. E.; LARKISCH A. Experimental -pyelonephritis. IV. Effect of dynamic disorders of the ureter on renal excretion of E. coli in rabbits. Cas.lek.cesk. 99 no.44:1383-1389 28 0 160. i 1. Ustav pro choroby obehu krevniho v Praze-Krci, reditel akademik Klement Weber. - Katedra, patologicke anatomie a mik-robiologie fakulty detskeho lekarstvi Karlovy university v Praze, prednosta doe. MUDr. Dagmar Benesova. - Ustav pro klinickou a experimentalni chirurgii v Praze-Krci, reditel prof. MDr. Bohumil Spacek. (ESCHERICHIA COLI IITECTIONS exper) (PYELOREPHRITIS exuer) HAKYT.5.ay' Viktor il~~im'i'ravic`h, professor; SLUSKAYA, Marive -Lvanovna,, CHRR9 SOV. Andrey Nikolayevich; LAN,'KO,-A dektor-, YARMAKOVA, Ye.A., tekhnicheskiy redaktor [A course of mathematical analysis] Kure matematicheakogo anali2a. Pod obshchei red. V.Usmytskogo. Izd. 2-oe, parer. Moskva, Gos. izd-vo tokILniko-teoret.lit-ry. Vol.?. 1957. 498 p. (MLPA 10:10) (Calculus) L,LNKO, A. I.; SaIENOV, A. P. Modernizing the model 11-1 pug mill. Lit. proizv. no.10:43 0 162. (MYRA 15:10) (Foundrieo-Equipment and supplies) IANIKO, A. I., POEMM, 0. V., POPOV, Prof. V. P. "'Ibe results of the work done in 1957 on an economic division of the USSR according to Ynysical-Geographical considerations" report presented at an Inter-University Conference on Dividing the USSR into Economic Regions) 1-5 February 1956, Moscow. (Izv. Ak nauk SSSR, 4,146-49; 1958 author - Gvozdetak!Ey, N. A.) POPOV, V.P.; LANIED, A.I.; MARINICH, A.M.; PORYVKUA, O-V- Plan for dividing the Ukrainian S.S.R. into physicogeographical regionB. Nauch.dokl.vys.shkoly; geol.-geog.nauki no.1:92-100 '58. (MIRA 12:2) 1. Kiyevskiy universitat, geograficheskiy fakulitet. (Ukraine-Paysical geography) , IANIKD. A. 1.- 7r. "'"t Goomorphological characteristics of the Ukrainian Polesye east of the Dnieper. Visnylr K7iv.un.Sar.peol.ta pool,-. an-1:95-103 ,e)8. (HIRL 12:10) (Polesyn-Physical geography) LANIKO, A.I. Some aspects of the formatilon and development of lardscap,- types in the Chernigov Polesye. Geog. zbir. no.6.-3-11- ,62. (PaRA 15 9) (Chernigov Province-Landforms) LANKO, A. I.; MARINICH, A. M.; POPOV, V. P.; PORYVKINA, 0. V. "Physical and geographical regionalization as a method of regional research." report scheduled to be presented at the 20th Intl Geographical Cong, London, 6 jul-ii Aug 64. Univ. of Kiev. LANIKOP I., a~hitektor Paving around apartment houses. Zhil. stroi. no.1:14-15 163. - (MIRA 1f a) (Pavements) LANIED, I.S. Synchronous and metachronous primary multiple nonsystemic malignant tumors. Zdrav.Bblor. 5 no-1:57-58 Ja 160. (MA 13:5) 1. Pinskiy gorodskoy onkologichoskiy dispanser (glavnn vrach N.A. Kryshtall). (UNGER) L4111KO) I.S. Coproliths of the Zdrav. Beal. 9 no.6:IP,21 Je 163 ..'0 (MIRA 17:5) 1. Iz k1drurgicheskogo otdeleniya (zavedurishchiy - P.A. Rudzik) Pinskoy gorodokoy bollnitsy (glavnyy vrach A.V. Olifurko). LO)KO, Sideorovl-2)j; VORONKOVA, 1,,V.p red. I [Protection of butci~ngs fromn rnin"Illij Zashchita 7.dpnii , I ct aunsfern:vkh osadkov. Kiev~ aadivellnyk, 1965. 67 p. (MIRA 18:8) LANIKO, N.A. Suitable preparfit.~-,,- I s & P,,-rantee, frl~ 5--lic,~,e-r-r. khoz. ,9 no.3,,2 1. Nachaltnik otdela inzhenernykh scoruzhenly sluzhby puti Yuzhno.v dorogi, Khartkov. Yell. ~;c a! hydr-ophille of the sIr-Iri In inf lnm-intcrr V "w-:es of the organs. Vrach.dela no.O--~-35-9"57 5 MT.; 10 Kafedra fakalltetskoy terapii (zav. - orof S,P.7,avcdRkcy'F '~trjvropollskogo meditsinskogo Inslituta (rukcvoditell raboty cotsent ll-A-Aushev) (VISCBRA-DISMSES) LA OSZ, J. Results of contemporary treatment of bacterial endocarditis. Polaki tygnd. lek. 7 no. 13:351-356 31 Mar 1952. (CLML 22:4) 1. Of the Internal Clinic (Head--Prof. L. Tochowicz, H. D.) of Krakow Medical Acadeny. LAHMSZ, Jan; PILTRZYK, Miecsyslaw. Observations on bypertension as a cause of chronic circulatory insufficiency. Kkrdio.polska 1 no.1-2:103-105 1954. 1. Z I Kliniki Chorob Wevnetrznych AM w Krakowie, Kisrovnik: prof. dr L. Tochowicz. (HYPMENSDN, complications. congestive heart failure) (CONGESTIVE HEART FAILURE, etiology and pathogenesis, hypertension.) BORON, Piotr; FARNKR, Jerzy; KOWSKI, Edward; KWMINSKA, Dorota; FSKAR, Stanislaw; GRADZKI, Janusz; LANKOSZ, J. Distomiasis of the lungs. Polski tygod.lek.11 no-5:197-207 30 Jan 56. 1.Z Oddzialu Wewnetrznego Szpitala POK w Korei; kierownik oddzialu doe.med.E.Kowalski; dvr.Szpitala w r-1953 dr med.W.'Wiechno; w.r.1954 dr med.J.Opzacki).Warazawa, Instytut Hematologfi, Chocimska 5. (DISTOMIASIS lungs) (LUNGS,.die. clistomiaais) 'A XMICA Sec.13 Vol-2/3 Cardiovascular !~ -7 . -r- 667. Rhcwr4ic discase in bactcyial endocardilis. Choroba gog6cowa w balcteryjnym ,?aleniu wsierdziaU,&Eicosz I Min, Chor. Wevm. A. M., Krak6w Pol. Tyg. leh-. za 5 ~iV- 7,12/24 (909-git) Ta es 1 On the basis of clinical observation of 134 patients, treated in the yfars- 19416-1955 due to septic endocarditis, a coexistence of the rheumatic. disease has been est-alb- lished in 56% of cases. The course of septic endocarditis in the cases Of co-existence of the rheumatic process is milder, and the results of treatment are better. (XVIII, 6, 7) Remote results of antibiotic therapy of soptic endocarditis. Folski tygod.lek. 15 no.26:984-988 27 Je 1160. 1. Z I Klinik Chorob W.Ownstrxnych A.M. v 1rakowis; kisrownik: prof. dr Leon Tochowicz. (30DOCARDITIS BACTERIAL ther) (ANTIBIOTICS ther) IANKOSZ Jani-JEDRYCHOWSKI) Wieslaw- NOWAKOWA, Fwystyna Diagnostic difficulties in a case of a imalignant tumor of the neuroblastoma type. Pat.Fol. 15 no.lt63-71 Ta4lr"64 1. Z I Kliniki Chorob Wevnetrznych AM w Krakowie (kierow- ' nikr prof.dr.med.L.Tochowicz) i z Zaklad-a Anatomii Patolcgicz- nej AM w Krakowie (kiero~mik: prof. dr. med. J.Kowalczykowa).,-' CHOLEWA, leon; KOBIELA, Jan; KOCEMBA,-Jozef;- LUIKOSZ, _Jan Advanced hemolAic anemia with atypical agglutination. Pol. tyg. lek. 19 no.3:107-109 , 20 Jat64 1. Z I niniki Chorob Wewnetrznych AM w Krakowie (kierownik: prof.dr. Leon Tochowicz-) i a Zak-ladu Medycryny Sadowej All w Krakowie (kierownik: doc.dr. Jan Kobiela),, DEMKIN, N.B.; BERKOVICH, I.I.; LANKOV, A.A. Device for studying friction surfaces. Zav. lab. 30 no.8:1020 164. (MIRA 18:3) 1. Kalininskiy torfyanoy institut. USSR/mathematics - Pedagogy Nov/Dee 52 "Scientific Communication of the Mathematical Chairs of Ural Pedagogical Higher Technical Schools (Ten Scientific-Methodological Confer- ences)," A. V. Lankov "UsP Matemat Nauk" Vol 7, No 6 (52), pp 216-225 E-i