Paper Title:
Dynamic Recrystallization Behavior of Biomedical CCM Alloys in Hot Compression Process
  Abstract

Dynamic recrystallization behavior of Co-29Cr-6Mo-0.16N alloy was analyzed in details. Compression tests were carried out in a computer aided Thermecmaster- Z hot forging simulator. The results showed that uniformly distributed superfine grain size could be obtained by continuous dynamic recrystallization (DRX) process; Texture-free microstructure with uniformly distributed equiaxed fine grains was obtained. The formation of profuse stacking faults and their subsequent intersections are considered to be the principle mechanisms of DRX.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
1275-1278
DOI
10.4028/www.scientific.net/MSF.654-656.1275
Citation
Y. P. Li, S. Kurosu, E. Onodera, H. Matsumoto, A. Chiba, "Dynamic Recrystallization Behavior of Biomedical CCM Alloys in Hot Compression Process", Materials Science Forum, Vols. 654-656, pp. 1275-1278, 2010
Online since
June 2010
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