Перегляд за автором "Shirokov, B.M."

Сортувати за: Порядок: Результатів:

  • Application of PIXE and PIGE methods for examination of tungsten and rhenium alloys obtained by CVD 
    Levenets, V.V.; Shchur, A.O.; Omelnyk, O.P.; Shirokov, B.M. (Functional Materials, 2007)
    The use of nuclear phisics methods of ion beam analysis with registration of K-series X-ray and γ-ray from nuclear reactions for determination of tungsten, rhenium and fluorine in binary alloys obtained by chemical vapor ...
  • Corrosion of irradiated Ni-Mo alloys in sodium fluoride - zirconium melt 
    Azhazha, V.M.; Andriiko, A.A.; Bakai, A.S.; Volkov, S.V.; Devyatkin, S.V.; Dovbnya, A.N.; Lavrinenko, S.D.; Omelchuk, A.A.; Shirokov, B.M.; Shmegera, R.S. (Вопросы атомной науки и техники, 2005)
    The corrosion of nickel-molybdenum alloys and their constituents in a molten eutectic sodium fluoride-zirconium fluoride mixture has been studied by cyclic voltammetry, X-ray analysis, SEM and metallography. The dependence ...
  • Corrosion stability of molybdenum and tungsten coatings in lead-bismuth eutectic 
    Azhazha, V.M.; Bakai, A.S.; Glushko, P.I.; Kovtun, K.V.; Omelchuk, A.A.; Semenov, N.A.; Skryptun, I.N.; Sheremet, V.I.; Shirokov, B.M.; Shmegera, R.S. (Вопросы атомной науки и техники, 2005)
    The paper presents results of corrosion tests of tungsten- and molybdenum-based protective coatings, deposited on nickel-molybdenum alloys (hastelloy) in heavy metal melts (Pb, Bi, Pb–Bi eutectic). Results of an investigation ...
  • Deposition of nanocrystalline silicon films into low frequency induction RF discharge 
    Deryzemlia, A.M.; Kryshtal, P.G.; Malykhin, D.G.; Radchenko, V.I.; Shirokov, B.M. (Вопросы атомной науки и техники, 2014)
    Results of experiments on obtaining nanocrystalline silicon films with the method of stimulated plasma-enhanced chemical vapor deposition (PECVD) into low frequency induction RF discharge (880 kHz) allowed in silicon ...
  • Deposition of W and W-RE alloys by gas-phase and plasma chemical methods 
    Glushko, P.I.; Yevsiukov, A.I.; Ghuravlyov, А.Yu.; Hovanskiy, N.А.; Khizhnyak, D.A.; Shirokov, B.M.; Shijan, А.V. (Вопросы атомной науки и техники, 2016)
    A thermodynamic analysis of the temperature dependence of the isobaric-isothermal potential processes of rhenium, tungsten and their compositions from a mixture of a metal fluorides with molecular and atomic hydrogen is ...
  • Electron irradiation test facility for irradiation of structural materials in conditions of molten salt reactor 
    Azhazha, V.M.; Bakai, A.S.; Gurin, I.V.; Dovbnya, A.M.; Demidov, M.V.; Zykov, A.I.; Zlunitsyn, E.S.; Lavrynenko, S.D.; Myakushko, L.K.; Repikhov, O.A.; Torgovkin, O.V.; Shirokov, B.M.; Shramenko, B.I. (Вопросы атомной науки и техники, 2005)
    A new device, Electron Irradiation Test Facility (EITF), has been created at electron linear accelerator Linac-10 at Accelerator R&D Complex affiliated with NSC KIPT. This facility allows to carry on studies on corrosion ...
  • Hydrogen reduction of silicon tetrachloride in low temperature non-equilibrium plasma of induction RF discharge 
    Deryzemlia, A.N.; Yevsiukov, A.I.; Radchenko, V.I.; Khizhnyak, D.A.; Kryshtal, P.G.; Zhuravlov, A.Yu.; Shijan, A.V.; Strigunovskiy, S.V.; Pelypets, Yu.A.; Shirokov, B.M. (Вопросы атомной науки и техники, 2019)
    In this work, silicon is obtained by plasma-chemical reduction of silicon tetrachloride in an argon-hydrogen low- temperature nonequilibrium plasma. It is shown that in the investigated range of process parameters, the ...
  • Installation for gas-phase deposition of materials 
    Lonin, Yu.F.; Pilipets, Yu.O.; Khovansky, N.A.; Sheremet, V.I.; Shirokov, B.M. (Вопросы атомной науки и техники, 2004)
    The installation for gas-phase deposition of materials is developed. Gas- dynamic parameters of a vapor-gas mixture flow in the reaction volume by flow-around of the surface being coated are evaluated. The processes ...
  • Nuclide control of structural materials tested in electron irradiation test facility 
    Bakai, A.S.; Dovbnya, A.N.; Zykov, A.I.; Lavrinenko, S.D.; Myakushko, L.K.; Repikhov, O.A.; Torgovkin, A.V.; Shirokov, B.M.; Shramenko, B.I. (Вопросы атомной науки и техники, 2005)
    Samples of different alloys (Hastelloy type) held in the container assembly (CA) were irradiated at the Electron Irradiation Test Facility (EITF) in the melt of zirconium and sodium fluorides at the temperature 650оС. The ...
  • Obtaining silicon carbide via chemical vapor, plasma-chemical and sublimation methods 
    Zhuravlov, А.Yu.; Hovanskiy, N.А.; Khizhnyak, D.A.; Shirokov, B.M.; Semenov, N.A.; Shijan, А.V.; Strigunovskiy, S.V.; Yevsiukov, A.I.; Shevtsov, A.B.; Nazarenko, E.A.; Pilipenko, N.N. (Вопросы атомной науки и техники, 2017)
    In the present paper the results of studies on obtaining silicon carbide via chemical gas phase, plasma-chemical and sublimation methods are described. The thermodynamic analysis of chemical reactions of silicon carbide ...
  • Preparation of tungsten crucibles starting from tungsten fluoride 
    Gorenko, Yu.V.; Korzh, A.F.; Lytvynov, L.A.; Semyonov, N.A.; Hovansky, N.A.; Shirokov, B.M. (Functional Materials, 2007)
    The study results are presented on technology development for forming of cylindrical tungsten crucibles starting from tungsten fluoride by reduction WF₆ with hydrogen in horizontal flow-type reaction under reduced pressure. ...
  • Structural stability of Ti-N and Zr-N coatings at emission tests in mode of pulses 
    Shirokov, B.M.; Malykhin, D.G.; Zhuravlyov, A.Yu. (Вопросы атомной науки и техники, 2022)
    In this work, stability of titanium and zirconium nitride coatings deposited on steel and molybdenum was studied. The phase composition of nitride coatings was studied by X-ray method before and after emission testing in ...
  • The corrosion resistance of heatproof nickel alloy in molten fluoride salts 
    Azhazha, V.M.; Bakai, A.S.; Bobrov, Yu.P.; Virich, V.D.; Yemlyaninova, T.G.; Kapustin, V.L.; Kovtun, K.V.; Lavrinenko, S.D.; Malykhin, D.G.; Petel’guzov, I.A.; Pylypenko, M.M.; Savchenko, V.I.; Semyonov, N.A.; Solopikhin, A.D.; Shirokov, B.M. (Вопросы атомной науки и техники, 2005)
    Studies have been made into corrosion and mechanical properties of high-nickel alloys prepared at NSC KIPT on the basis of high-purity metal components. Corrosion tests of the Hastelloy-type alloy in fluoride melts at 650°C ...
  • Тhе effect of ulrtasonic vibrations on the mechanical properties of nanocrystalline titanium 
    Bakai, К.S.; Bakai, S.А.; Kovtun, K.V.; Gorbatenko, V.M.; Shirokov, B.M. (Вопросы атомной науки и техники, 2018)
    Mechanical properties of nanocrystalline titanium were studied under uniform confined compression with ultrasound oscillations of 20 kHz to clarify the way high frequency vibrations affect mechanical properties of nanocrystals. ...