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Studying the effects of temperature and radiation on the Al x O1 − x /TiNC system

  • V. S. SypchenkoEmail author
  • N. N. Nikitenkov
  • Yu. I. Tyurin
  • I. V. Dushkin
  • E. S. Kiseleva
  • Yu. N. Yur’ev
Proceedings of the 21st International Conference “Ion-Surface Interaction (ISI-2013)”

Abstract

The penetration of hydrogen through protective layers of aluminum oxide fixed on the surface of nanocrystalline (NC) titanium is studied. A film 400 nm thick is prepared by the magnetron sputtering. Radiation- and thermally-induced gas release are employed. It is found that the Al x O1−x film prevents the release of hydrogen from a sample under both radiation and thermal effects. The temperature of hydrogen extraction from metal hydride accumulators can be reduced by 200–250°C, provided that heating is performed under conditions of surface irradiation by electrons with energies of ∼30 keV and current densities of 2 to 3 μA cm−2.

Keywords

Metal Hydride Hydrogen Plasma Hydrogen Release High Frequency Discharge High Frequency Plasma 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

  • V. S. Sypchenko
    • 1
    Email author
  • N. N. Nikitenkov
    • 1
  • Yu. I. Tyurin
    • 1
  • I. V. Dushkin
    • 1
  • E. S. Kiseleva
    • 1
  • Yu. N. Yur’ev
    • 1
  1. 1.Siberian Physicotechnical InstituteTomsk Polytechnic UniversityTomskRussia

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