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Effect of temperature-strain-rate conditions on grain growth upon heating copper and iron

  • T. I. Chashchukhina
  • L. M. Voronova
  • M. V. Degtyarev
Article

Abstract

Stability upon heating an ultrafine structure with high-angle boundaries obtained by shear deformation under pressure depends on the mechanism of its formation (dynamic recrystallization or work hardening) determined by the temperature-rate conditions of plastic deformation. Dynamic recrystallization does not allow attainment of a thermally stable structure.

Keywords

Shear Deformation Dynamic Recrystallization Rotational Mode Cold Deformation Bridgman Anvil 
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. 2007

Authors and Affiliations

  • T. I. Chashchukhina
    • 1
  • L. M. Voronova
    • 1
  • M. V. Degtyarev
    • 1
  1. 1.Institute of Metal Physics, Ural DivisionRussian Academy of SciencesYekaterinburgRussia

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