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Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою "Physics of radiotechnology and ion-plasma technologies"

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою "Physics of radiotechnology and ion-plasma technologies"

Сортувати за: Порядок: Результатів:

  • Deposition of TiN-based coatings using vacuum arc plasma in increased negative substrate bias voltage 
    Kuprin, A.S.; Leonov, S.A.; Ovcharenko, V.D.; Reshetnyak, E.N.; Belous, V.A.; Vasilenko, R.L.; Tolmachova, G.N.; Kovalenko, V.I.; Klimenko, I.O. (Вопросы атомной науки и техники, 2019)
    The paper presents the results of the study on the influence of a high substrate bias voltage from 300 up to 1300 V on the titanium nitride coating deposition under nitrogen pressure of 2 Pa. The deposition rate, phase and ...
  • Effect of chromium coatings on the mechanical properties of Zr1Nb fuel claddings in longitudinal and transverse directions 
    Belous, V.А.; Voyevodin, V.N.; Gozhenko, S.V.; Krainyuk, Y.А.; Kuprin, А.S.; Оvcharenko, V.D.; Savchenko, V.I.; Shramchenko, S.V. (Вопросы атомной науки и техники, 2019)
    This study was aimed at investigating the chromium coating effect on the mechanical properties of Zr1Nb fuel claddings in the case of a tensile fracture in longitudinal and transverse directions at temperatures of 20 and ...
  • Erosion of Co-Cr-W alloy and coating on its basis under the action of cavitation 
    Kovalenko, V.I.; Klimenko, A.A.; Martynenko, L.I.; Marinin, V.G. (Вопросы атомной науки и техники, 2019)
    The average destruction rates (Vs) were measured under the action of cavitation on a pre-production model from the alloy of Co-Cr-W on chemical composition near to the stellite No.6, its initial components and the coating ...
  • Plasma coating formation by the deposition of cathode material eroded through high-current pulsed discharge 
    Chabak, Yu.G.; Fedun, V.I.; Efremenko, V.G.; Pastukhova, T.V.; Efremenko, B.V. (Вопросы атомной науки и техники, 2019)
    The paper analyzes the conditions for the formation of a coating obtained using an electrothermal axial plasma accelerator due to plasma transfer of cathode erosion products. It is shown that by using a cathode of low-melting ...
  • Structural engineering of NbN/Cu multilayer coatings by changing the thickness of the layers and the magnitude of the bias potential during deposition 
    Sobol’, O.V.; Andreev, A.A.; Stolbovoy, V.A.; Kolesnikov, D.A.; Kovaleva, M.G.; Meylekhov, A.A.; Postelnyk, Н.О.; Dolomanov, А.V.; Sagaidashnikov, Yu.Ye.; Kraievska, Zh.V. (Вопросы атомной науки и техники, 2019)
    To determine the patterns of structural engineering of vacuum-arc coatings based on niobium nitride in the NbN/Cu multilayer composition, the effect of layer thickness and bias potential on the structural-phase state and ...
  • Vacuum CVD coatings Ta on target W plate of neutrons source 
    Borts, B.V.; Neklyudov, I.M.; Polyakov, Yu.I.; Rudenky, S.G.; Lukirsky, Yu.V.; Vorobyov, I.A.; Lopata, А.А. (Вопросы атомной науки и техники, 2019)
    The paper presents data on the creation of a tungsten target, protected from corrosion under irradiation with a power of up to 100 kW. A protective coating of tantalum with a thickness of 250 µm was deposited on the surface ...

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