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Effect of nonequilibrium vacancies on the kinetics of recovery and deformation of distorted metal crystals

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    Excess vacancies can strongly influence recovery processes by activating them at high dislocation density and giving rise to generation of dislocation loops at low dislocation density.

  2. 2.

    Dislocation loops generated upon the absorption of excess vacancies are capable of limited slip. The rate of deformation linked with this process can greatly exceed the rate of diffusion-viscous flow at the same temperature.

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Literature cited

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Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, USSR

    V. V. Skorokhod

Authors
  1. V. V. Skorokhod
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 2, pp. 57–63, February, 1968.

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Skorokhod, V.V. Effect of nonequilibrium vacancies on the kinetics of recovery and deformation of distorted metal crystals. Powder Metall Met Ceram 7, 124–129 (1968). https://doi.org/10.1007/BF00774305

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  • DOI: https://doi.org/10.1007/BF00774305

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