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Change in the crystal structure and strength of sendust alloy under the effect of a corona discharge

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Abstract

The effect of treatment in a corona discharge on the crystal structure and strength of Sendust alloy is described. The methods of x-ray diffraction analysis and nuclear gamma resonance spectrometry are used to show that treatment in a corona discharge causes redistribution of atoms and vacancies between the surface layer and the volume part of the crystallite and between its sublattices. It is shown that by treating the alloy in a corona discharge, its strength characteristics and electromagnetic parameters can be improved and the load causing the appearance of cracks can be increased considerably.

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Authors and Affiliations

  1. Siberia State Industrial University, Novokuznetsk, Russia

    A. S. Pomel'nikova, V. N. Peretyat'ko, M. N. Shipko, S. A. Lyakushin & G. A. Shipko

Authors
  1. A. S. Pomel'nikova
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  2. V. N. Peretyat'ko
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  3. M. N. Shipko
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  4. S. A. Lyakushin
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  5. G. A. Shipko
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Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 12, pp. 18–22, December, 1999.

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Pomel'nikova, A.S., Peretyat'ko, V.N., Shipko, M.N. et al. Change in the crystal structure and strength of sendust alloy under the effect of a corona discharge. Met Sci Heat Treat 41, 527–530 (1999). https://doi.org/10.1007/BF02466545

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