Перегляд за автором "Bandura, A.N."

Сортувати за: Порядок: Результатів:

  • Application of pulsed plasma streams for materials alloying and coatings modification 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Langner, J.; Sadowski, M.J.; Tereshin, V.I. (Вопросы атомной науки и техники, 2002)
    Results of pulsed plasma streams processing of material surfaces with previously deposited FeB and TiAlN coatings are presented. Under the plasma treatment intensive mixing the materials of coating with the material of ...
  • Characteristics of plasma streams and optimization of operational regimes for magnetoplasma compressor 
    Bandura, A.N.; Byrka, O.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Petrov, Yu.V.; Solyakov, D.G.; Chebotarev, V.V.; Chuvilo, A.A. (Вопросы атомной науки и техники, 2011)
    The main objective of these studies is characterization of dense xenon plasma streams generated by magnetoplasma compressor (MPC) in different operational regimes. Optimization of plasma compression in MPC allows increase ...
  • Experimental study of plasma-surface interaction and material damage relevant to ITER type i ELMs 
    Makhlaj, V. A.; Bandura, A.N.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, I.E.; Garkusha, V.V.; Kulik, N.V.; Landman, I.; Lebedev, S.I.; Neklyudov, I.M.; Staltsov, V.V.; Tereshin, V.I. (Вопросы атомной науки и техники, 2006)
    The paper presents experimental investigations of main features of plasma-surface interaction and energy transfer to the material surface in dependence on plasma heat loads. The experiments were performed with QSPA ...
  • Exposures of EU W-CFC combined targets with QSPA Kh-50 plasma streams simulating ITER ELMs 
    Makhlaj, V. A.; Garkusha, I.E.; Linke, J.; Pintsuk, G.; Tereshin, V.I.; Bandura, A.N.; Chebotarev, V.V.; Staltsov, V.V. (Вопросы атомной науки и техники, 2009)
    Repeated load tests of special combined W-CFC samples were performed with QSPA plasma streams either resulting in strong melting of W surface layer or below the melting, but above the cracking threshold. Experiments show ...
  • Influence of plasma stream parameters in pulsed plasma gun on modification processes in exposed structural materials 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Garkusha, V.V.; Makhlaj, V.A.; Tereshin, V.I. (Вопросы атомной науки и техники, 2011)
    This paper is focused on investigation of helium, nitrogen and krypton plasma streams generated by pulsed plasma gun (PPA). The main objection of this study is adjustment of plasma treatment regimes for different materials ...
  • Influence of pulsed plasma streams processing on wear behavior of steels in different friction conditions 
    Bandura, A.N.; Bovda, A.M.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, I.E.; Tereshin, V.I.; Tortika, A.S. (Вопросы атомной науки и техники, 2000)
    Pulsed plasma streams processing was applied for surface modification of industrial steel samples. Different types of wear tests (pin-on-disk, flat-on-flat, abrasive, cavitation) were carried out for samples irradiated by ...
  • Investigation of helium plasma stream parameters in experiments on surface modification 
    Bandura, A.N.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Tereshin, V.I.; Trubchaninov, S.A.; Tsarenko, A.V. (Вопросы атомной науки и техники, 2005)
    Processing of different constructional materials with pulsed plasma streams is one of prospective methods of surface modification. The main objection of this study is adjustment of plasma treatment regimes for different ...
  • Investigations of pulsed plasma streams generated by “Prosvet” device operated with different gases 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Trubchaninov, S.A.; Tsarenko, A.V.; Shevchuk, P.B.; Tereshin, V.I. (Вопросы атомной науки и техники, 2006)
    The paper presents the investigations of plasma streams generated by pulsed plasma gun “Prosvet” operated with different gases: krypton (m = 84), nitrogen (m = 14) and helium (m = 4). Contour parameters of working gas ...
  • Melt layer macroscopic erosion of tungsten and other metals under plasma heat loads simulating ITER off-normal events 
    Garkusha, I.E.; Bandura, A.N.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, V.V.; Kulik, N.V.; Makhlaj, V.A.; Solyakov, D.G.; Stal’tsov, V.V.; Tereshin, V.I.; Landman, I.; Wuerz, H. (Вопросы атомной науки и техники, 2002)
    This paper is focused on experimental analysis of melt layer erosion and droplet splashing of tungsten and other metals under heat loads typical for ITER FEAT off-normal events, such as disruptions and VDE’s. Plasma pressure ...
  • Transportation of QSPA plasma streams in longitudinal magnetic field 
    Makhlaj, V.A.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Kulik, N.V.; Solyakov, D.G.; Tereshin, V.I.; Trubchaninov, S.A.; Tsarenko, A.V.; Wuerz, H. (Вопросы атомной науки и техники, 2002)