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The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium

Received: 25 November 2014     Accepted: 28 November 2014     Published: 27 December 2014
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Abstract

The electrophysical properties of the surface of metallic beryllium were studied before and after radiation-thermal treatment in water medium at temperatures 473 –773K under the influence of gamma quanta. On the features of the curves current-voltage characteristics it is established that radiation-thermal modification of the surface of beryllium is accompanied by the formation of oxide structures, defects which are determined by the temperature and time of irradiation. It is shown, that the formation of continuous oxide layer with dielectric properties leads to the increase of the surface resistivity by order. It was a comparative study the kinetics of changes in the values of surface resistivity of contact time for radiation - thermal and thermal oxidized beryllium samples. It was revealed stimulating role of radiation at relatively low temperatures in the oxidation process.

Published in International Journal of Materials Science and Applications (Volume 3, Issue 6-1)

This article belongs to the Special Issue Materials Science

DOI 10.11648/j.ijmsa.s.2014030601.14
Page(s) 16-19
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Beryllium, Gamma-Irradiation, Thermal and Radiation-Thermal Oxidation, Oxide Layer, Surface Resistivity, Current-Voltage Characteristics, Water

References
[1] Gerasimov V.V. Corrosion of reactor materials. Moscow.: Atomizdat, 1980, p.185-190.
[2] Konobeevskii S.T. Action of radiation on materials. Introduction to radiation materials. Moscow.: Atomizdat, 1967, p.401-405.
[3] Sorokin S.I., Davydov D.A. Investigation of the reaction rate constant in the oxidation of water vapor compact and porous beryllium and beryllium powder. J.Problems of Atomic Science and Technology. Series "Fusion." 2002, issue 3-4, p. 102-117.
[4] Davydov D.A., A. Biryukov A.J., Chehlatov G.M. Chemical interaction of beryllium dust in crevices and on a flat surface with the water steam.J. Problems of Atomic Science and Technology. Series "Fusion." 2002, issue 3-4, p.118-125.
[5] Gadzhieva N.N., Garibov A.A., Nurmamedova F.N. Aliyev S.M., Jafarov J.D. Oxidation and accumulation of H2 in the system beryllium-water under thermal action. Russian Journal of Physics and chemistry of materials processing. 2010, № 5, p. 92-98.
[6] Gadzhieva N.N., Nurmamedova F.N. Radiation oxidation of beryllium in water medium. Russian Journal of Physical Chemistry. 2012, v. 86, № 9, p. 1-5.
[7] Gadzhieva N.N., Nurmamedova F.N. Oxidation and accumulation of molecular hydrogen in the system beryllium-water under radiation-thermal exposure. Russian Journal Physical Chemistry of Surfaces and protection materials. 2012, v. 48, № 4, p. 1-6.
[8] Gadzhieva N.N., Rimikhanova A.N., Garibov A.A., Ismailov Sh.S. The study of radiation oxidation of aluminum in the aluminum-water system by methods of conductivity and infrared spectroscopy.J. Problems of Atomic Science and Technology. Series "Physics of Radiation Damage and Radiation Materials." 2007, № 6, p. 36-39.
[9] Gadzhieva N.N. Oxidation and accumulation of H2 in the aluminum-water system under radiation-thermal action. Russian J.Appl.spectroscopy 2005, V. 72, № 4, p. 440-446.
[10] Gadzhieva N.N. Radiation oxidation of aluminum in contact with water. J. Protection of Metals. 2007, v. 43, № 4, p. 413-419.
[11] GorbachevV.V., SpitsynaL.S. Physics of semiconductors and metals. Moscow. Metallurgy, 1982.433p.
[12] Gadzhieva N.N., Nurmamedova F.N., Garibov A.A., Ismailov Sh.S. A microscopic investigation of the surface of radiation-thermal oxidized beryllium. J. Problems of Atomic Science and Technology. Series » Radiation materials», 2012, № 5 (81), p.21-26.
[13] Dalidchik F.I, Kovalevsky S.A., Shub B.R. Russian J.Advances Chemistry, 2001,.70 (8), p.715-730.
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  • APA Style

    N. N. Gadzhieva, A. A. Garibov, Sh. S. Ismailov, F. N. Nurmamedova. (2014). The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium. International Journal of Materials Science and Applications, 3(6-1), 16-19. https://doi.org/10.11648/j.ijmsa.s.2014030601.14

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    ACS Style

    N. N. Gadzhieva; A. A. Garibov; Sh. S. Ismailov; F. N. Nurmamedova. The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium. Int. J. Mater. Sci. Appl. 2014, 3(6-1), 16-19. doi: 10.11648/j.ijmsa.s.2014030601.14

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    AMA Style

    N. N. Gadzhieva, A. A. Garibov, Sh. S. Ismailov, F. N. Nurmamedova. The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium. Int J Mater Sci Appl. 2014;3(6-1):16-19. doi: 10.11648/j.ijmsa.s.2014030601.14

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  • @article{10.11648/j.ijmsa.s.2014030601.14,
      author = {N. N. Gadzhieva and A. A. Garibov and Sh. S. Ismailov and F. N. Nurmamedova},
      title = {The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium},
      journal = {International Journal of Materials Science and Applications},
      volume = {3},
      number = {6-1},
      pages = {16-19},
      doi = {10.11648/j.ijmsa.s.2014030601.14},
      url = {https://doi.org/10.11648/j.ijmsa.s.2014030601.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.s.2014030601.14},
      abstract = {The electrophysical properties of the surface of metallic beryllium were studied before and after radiation-thermal treatment in water medium at temperatures 473 –773K under the influence of gamma quanta. On the features of the curves current-voltage characteristics it is established that radiation-thermal modification of the surface of beryllium is accompanied by the formation of oxide structures, defects which are determined by the temperature and time of irradiation. It is shown, that the formation of continuous oxide layer with dielectric properties leads to the increase of the surface resistivity by order. It was a comparative study the kinetics of changes in the values of surface resistivity of contact time for radiation - thermal and thermal oxidized beryllium samples. It was revealed stimulating role of radiation at relatively low temperatures in the oxidation process.},
     year = {2014}
    }
    

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    T1  - The Electrophysical Properties of the Surface of Radiation: Thermal Oxidized Beryllium in Water Medium
    AU  - N. N. Gadzhieva
    AU  - A. A. Garibov
    AU  - Sh. S. Ismailov
    AU  - F. N. Nurmamedova
    Y1  - 2014/12/27
    PY  - 2014
    N1  - https://doi.org/10.11648/j.ijmsa.s.2014030601.14
    DO  - 10.11648/j.ijmsa.s.2014030601.14
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
    SP  - 16
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    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.s.2014030601.14
    AB  - The electrophysical properties of the surface of metallic beryllium were studied before and after radiation-thermal treatment in water medium at temperatures 473 –773K under the influence of gamma quanta. On the features of the curves current-voltage characteristics it is established that radiation-thermal modification of the surface of beryllium is accompanied by the formation of oxide structures, defects which are determined by the temperature and time of irradiation. It is shown, that the formation of continuous oxide layer with dielectric properties leads to the increase of the surface resistivity by order. It was a comparative study the kinetics of changes in the values of surface resistivity of contact time for radiation - thermal and thermal oxidized beryllium samples. It was revealed stimulating role of radiation at relatively low temperatures in the oxidation process.
    VL  - 3
    IS  - 6-1
    ER  - 

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Author Information
  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku city, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku city, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku city, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku city, Azerbaijan

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