Influence of low-temperature annealing on the microstructure of cryogenically deformed copper

Tatyana Kon'kova, S. Yu Mironov, A. V. Korznikov, M. M. Myshlyaev

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Abstract

The microstructure formation during annealing of cryogenically deformed copper was studied. It was shown that the primary recrystallization was completed already after a one-hour annealing at 150°C. It was found out that grains with the crystallographic orientation close to {112}〈111〉, {4; 4; 11}〈11; 11; 8〉, {110}〈122〉, and {130}〈132〉 had an advantage in the growth, which, apparently, was associated with a relatively low energy stored during the deformation.

Original languageEnglish
Pages (from-to)235-241
Number of pages7
JournalPhysics of the Solid State
Volume56
Issue number2
DOIs
Publication statusPublished - 15 Feb 2014

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Keywords

  • microstructure
  • copper
  • submicrocrystalline structure
  • plastic deformations

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