Перегляд за автором "Konotopskiy, A.L."

Сортувати за: Порядок: Результатів:

  • Erosion behavior of materials on basis of tungsten hot pressed in vacuum under mirror Penning discharge plasma impact 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Konotopskiy, A.L.; Neklyudov, I.M.; Odeychuk, N.P.; Sayenko, S.Yu.; Surkov, A.E.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2007)
    The erosion behavior of porous W, W-Ni and W-Cu systems produced by hot pressing in vacuum was examined under exposure to plasmas of mirror Penning discharges in argon, nitrogen, helium and hydrogen. The erosion characteristic ...
  • Erosion behavior of nickel diffusion membranes in conditions of water electrolysis 
    Glazunov, G.P.; Bodnar, A.S.; Konotopskiy, A.L.; Vinogradov, D.M.; Maznichenko, S.M.; Garkusha, I.E. (Problems of Atomic Science and Technology, 2022)
    Preliminary studies of the erosion resistance of Ni diffusion membranes under the conditions of water electrolysis in various modes were carried out. Particular attention was paid to the time dependencies of the current, ...
  • Erosion behavior of tungsten coatings in magnetron type discharges with hot cathode 
    Glazunov, G.P.; Bondarenko, M.N.; Konotopskiy, A.L.; Volkov, E.D. (Вопросы атомной науки и техники, 2008)
    The investigations of erosion behavior of vacuum-arc deposited and chemical vapor deposited W-coatings were carried out under steady state plasma impact in magnetron type discharges of cylindrical configuration. For ...
  • Erosion behavior of W-Ta coatings in plasmas of stationary mirror Penning discharges 
    Belous, V.A.; Bondarenko, M.N.; Glazunov, G.P.; Ilchenko, A.V.; Kuprin, A.S.; Konotopskiy, A.L.; Lunyov, V.M.; Ovcharenko, V.D. (Вопросы атомной науки и техники, 2017)
    Investigations had been carried out of the influence of Ta alloying (2…16 wt.%) in W-coatings on their erosion behavior in steady state plasmas of Penning discharges in different gases: argon, nitrogen, and hydrogen. The ...
  • Erosion of vacuum-arc TiN coatings in plasma of stationary magnetron-type discharges 
    Glazunov, G.P.; Andreev, A.A.; Bondarenko, M.N.; Konotopskiy, A.L.; Stolbovoy, V.A. (Вопросы атомной науки и техники, 2011)
    Studies were made into erosion of titanium nitride coatings deposited onto stainless steel substrates in two different ways of vacuum-arc technology: with and without feeding high-voltage negative pulses on the substrate. ...
  • First tests of the biased movable B4C-limiter in the Uragan-2M torsatron under RF and UHF wall conditioning 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Burchenko, P.Ya.; Chechkin, V.V.; Chernyshenko, V.Ya.; Grigor’eva, L.I.; Konovalov, V.G.; Konotopskiy, A.L.; Kotenko, V.G.; Lozin, A.V.; Maznichenko, S.M.; Moiseenko, V.E.; Pashnev, V.K.; Ponomarenko, N.P.; Solodovchenko, S.I.; Sorokovoy, Ye.L.; Shapoval, A.V.; Tereshin, V.I.; Voitsenya, V.S. (2010)
    The work describes the design of a multifunctional B4C-limiter, and reports preliminary results from experimental study of the limiter operated at steady-state and pulsed RF discharge cleaning regimes in the Uragan-2M torsatron.
  • Helium release from 12Cr18Ni10Ti stainless steel after impact of steady-state glow discharge helium plasma 
    Glazunov, G.P.; Bondarenko, M.N.; Konotopskiy, A.L.; Garkusha, I.E.; Maznichenko, S.M.; Tarasov, I.K. (Вопросы атомной науки и техники, 2021)
    The thermal desorption experiments were carried out to study the process of helium outgassing from the stainless steel 12Cr18Ni10Ti after exposure to a steady state glow discharge (GD) plasma in He atmosphere. The ...
  • Hydrogen permeation through VPD and CVD tungsten films on palladium 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Causey, R.; Hassanein, A.; Konotopskiy, A.L.; Patokin, A.P. (Вопросы атомной науки и техники, 2007)
    Isobars and isotherms were measured for hydrogen permeation through porous tungsten films on palladium, activation energy values were calculated for various Pd-W systems. The analysis of the obtained data and its comparison ...
  • Hydrogen saturation influence on erosion behavior of thin W-films under steady state nitrogen plasma impact 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The erosion behavior of W-Pd bimetallic system was examined for both hydrogen saturated and non-saturated states under impact of steady state nitrogen plasma of a mirror Penning discharge. Possible physical mechanism is ...
  • Influence of different types of hydrogen treatment on hydrogen retention and release from 12Kh18N10T steel 
    Bondarenko, M.N.; Glazunov, G.P.; Konotopskiy, A.L.; Lozin, A.V.; Moiseenko, V.E.; Aksenov, N.N.; Garkusha, I.E.; Herashchenko, S.S.; Makhlaj, V.A. (Вопросы атомной науки и техники, 2018)
    Hydrogen outgassing from stainless steel was investigated after sample treatment by different plasmas: VHF/RF pulse discharges during wall conditioning in the Uragan-2M torsatron, with RF pulse plasma heating regime ...
  • Influence of movable B₄C-limiter on characteristics of RF discharge plasma in the Uragan-2M torsatron 
    Glazunov, G.P.; Lozin, A.V.; Konotopskiy, A.L.; Baron, D.I.; Beletskii, A.A.; Bondarenko, M.N.; Chechkin, V.V.; Dreval, M.B.; Grigor’eva, L.I.; Kozulya, M.M.; Maznichenko, S.M.; Moiseenko, V.E.; Mironov, Yu.K.; Pavlichenko, R.O.; Romanov, V.S.; Shapoval, A.N. (Вопросы атомной науки и техники, 2019)
    A variant of the B₄C movable biased pumped limiter for the Uragan-2M torsatron is described. Some results of experiments with the limiter moved from the vacuum chamber wall to the central region of the plasma column in the ...
  • Influence of porosity on erosion behavior and hydrogen permeability of tungsten films 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Bondarenko, M.N.; Causey, R.A.; Hassanein, A.M.; Konotopskiy, A.L.; Neklyudov, I.M.; Tarasov, I.K.; Volkov, E.D. (Физическая инженерия поверхности, 2006)
    The erosion characteristics of dense and porous W-films deposited on Pd substrates were measured under impact of mirror Penning discharge nitrogen plasma. It is shown that the erosion rate of high porous tungsten films ...
  • In situ quantification of plasma facing surface Conditions in the Uragan-2M torsatron 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Moiseenko, V.E.; Garkusha, I.E.; Konotopskiy, A.L.; Lozin, A.V.; Lyssoivan, A.I.; Wauters, T. (Вопросы атомной науки и техники, 2018)
    The method and device has been developed and used for operative estimation of impurity level, outgassing rate and number of impurity gases molecular layers, on the surface of the Uragan-2M (U-2M) vacuum chamber walls. It ...
  • Investigation of some factors influence on the work of extra pure hydrogen generator 
    Glazunov, G.P.; Konotopskiy, A.L.; Vinogradov, D.M.; Bondarenko, M.N.; Maznichenko, S.M.; Svynarenko, O.P. (Вопросы атомной науки и техники, 2017)
    The developed models of ultra-pure hydrogen generators had been designed, produced and tested. The influence of membrane temperature and form, position in the flame, installation of additional screens etc. were investigated. ...
  • Kinetics of hydrogen permeation through W-Pd bimetallic systems 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Causey, R.A.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The experimental investigations had been carried out of the kinetics of hydrogen permeation through W-Pd bimetallic systems. The possible mechanisms had been suggested and analyzed to explain the observed anomalies in the ...
  • Local hydrogen recycling impact on operation of rod plasma injectors 
    Glazunov, G.P.; Tereshin, V.I.; Volkov, E.D.; Konotopskiy, A.L.; Baranowski, J.; Sadowski, M.J.; Skladnik-Sadowska, E.; Stanislawski, J.; Wiraszka, A. (Вопросы атомной науки и техники, 2002)
    The strong influence of hydrogen recycling on the IONOTRON-046 plasma injector operation was found. The transitions were even observed from deposition by pulsed erosion (DPE) regime of the IONOTRON operation, which ...
  • Palladium erosion behavior under low/high local hydrogen recycling in steady state plasmas 
    Glazunov, G.P.; Volkov, E.D.; Baron, D.I.; Konotopskiy, A.L.; Hassanein, A. (Вопросы атомной науки и техники, 2002)
    Sputtering experiments were carried out in steady state plasma of a mirror Penning discharge with cathodes made from hydrogen saturated/non-saturated palladium. For the both cases no difference in erosion behavior was found ...
  • Pd-W bimetallic systems: erosion behavior and hydrogen permeability 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Bondarenko, M.N.; Causey, R.A.; Hassanein, A.M.; Konotopskiy, A.L.; Patokin, A.P.; Neklyudov, I.M.; Rybal’chenko, N.D.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2006)
    Erosion and hydrogen behavior are examined in the dense and high porous W-films on Pd. The obtained results are discussed from the viewpoint of plasma facing diffusion system creation for hydrogen isotope recycling control ...
  • Stellarator research at IPP KIPT: status and prospects 
    Moiseenko, V.E.; Glazunov, G.P.; Lozin, A.V.; Konotopskiy, A.L.; Baron, D.I.; Beletskii, A.A.; Bondarenko, M.N.; Chechkin, V.V.; Dreval, M.B.; Grigor’eva, L.I.; Kozulya, M.M.; Maznichenko, S.M.; Mironov, Yu.K.; Pavlichenko, R.O.; Romanov, V.S.; Shapoval, A.N.; Korovin, V.B.; Konovalov, V.G.; Zamanov, N.V.; E.V., Turianska; Kulyk, Yu.S.; Wauters, T.; Lyssoivan, A.I.; Ågren, O.; Garkusha, I.E.; Uragan-2M Team (Вопросы атомной науки и техники, 2019)
    Features of the recent Uragan-2M campaign are reviewed together with some theoretical advances. They include experiments with B4C limiter, studies of various 1…20 kHz oscillations, development of a new in-situ diagnostics ...
  • The effect of nitrogen pressure during vacuum-arc TiN coatings deposition on the erosoin resistance in plasma of magnetron type discharges 
    Glazunov, G.P.; Andreev, A.A.; Sobol, O.V.; Bondarenko, M.N.; Konotopskiy, A.L.; Stolbovoy, V.A. (Вопросы атомной науки и техники, 2014)
    The erosion process was investigated of TiN coatings which were made with the vacuum-arc sputtering of Ti at the different nitrogen pressures (10⁻⁴…5•10⁻³ Torr). The erosion rates were measured by the weighting on analytical ...