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Soviet Powder Metallurgy and Metal Ceramics

, Volume 16, Issue 2, pp 111–114 | Cite as

Corrosion of sintered electrical contact materials under the conditions of the tropical marine climate

  • I. N. Frantsevich
  • L. N. Yagupol'skaya
  • A. A. Chekhovskii
  • O. K. Teodorovich
  • V. A. Lavrenko
  • G. N. Braterskaya
  • L. A. Kryachko
  • E. S. Lugovskaya
Test Methods and Properties of Materials

Conclusions

The results yielded by this investigation into the corrosion properties of composite materials support the hypothesis advanced in [2], according to which their dissolution behavior obeys the principle of independence of electrochemical reactions. At any given potential each phase in a composite corrodes at a rate characteristic of this phase regardless of processes involving other phases. The process of corrosion of each phase is controlled solely by the latter's condition and composition, which in turn are determined by the reaction of the individual components during the manufacture of the material. When the conditions of operation of a composite material and the corrosion resistance of its components, as affected by their interaction, are known, the corrosion of the material can be expected to be determined by the corrosion of its components.

Keywords

Composite Material Corrosion Resistance Individual Component Electrochemical Reaction Electrical Contact 
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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Literature cited

  1. 1.
    I. L. Rozenfel'd, Atmospheric Corrosion of Metals [in Russian], Izd. Akad. Nauk SSSR, Moscow (1960).Google Scholar
  2. 2.
    I. N. Frantsevich, L. N. Yagupol'skaya, V. A. Lavrenko, O. K. Teodorovich, and G. N. Braterskaya, Dokl. Akad. Nauk SSSR,214, 1128 (1974).Google Scholar
  3. 3.
    L. N. Yagupol'skaya, V. A. Lavrenko, and A. A. Chekhovskii, Zavod. Lab.,42 (1976).Google Scholar
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    N. D. Tomashov and G. P. Chernova, Corrosion and Corrosion-Resistant Alloys [in Russian], Metallurgiya, Moscow (1973).Google Scholar
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    I. N. Frantsevich, O. K. Teodorovich, L. N. Yagupol'skaya, and D. A. Sakov, Transactions of the Third All-Union Conference on Electrical Contacts and Electrodes [in Russian] (1976).Google Scholar

Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • I. N. Frantsevich
    • 1
  • L. N. Yagupol'skaya
    • 1
  • A. A. Chekhovskii
    • 1
  • O. K. Teodorovich
    • 1
  • V. A. Lavrenko
    • 1
  • G. N. Braterskaya
    • 1
  • L. A. Kryachko
    • 1
  • E. S. Lugovskaya
    • 1
  1. 1.Institute of Materials ScienceAcademy of Sciences of the Ukrainian SSRUkraine

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