Dynamic Recrystallization Behavior of Biomedical CCM Alloys in Hot Compression Process

Yun Ping Li; Shingo Kurosu; Emi Onodera; Hiroaki Matsumoto; Akihiko Chiba

doi:10.4028/www.scientific.net/MSF.654-656.1275

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Texture Change of Severe Plastically Deformed Al Alloy Sheets
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Dynamic Recrystallization Behaviour in Cu-Sn-P Alloy for High Strength Copper Tube
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Dynamic Recrystallization Behavior of Biomedical CCM Alloys in Hot Compression Process
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Cyclic Softening of Cu-Ni-Si Alloy Single Crystals under Low-Cycle Fatigue
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HomeMaterials Science ForumMaterials Science Forum Vols. 654-656Dynamic Recrystallization Behavior of Biomedical...

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.

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Materials Science Forum (Volumes 654-656)

Pages:

1275-1278

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.654-656.1275

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Online since:

June 2010

Authors:

Yun Ping Li, Shingo Kurosu, Emi Onodera, Hiroaki Matsumoto, Akihiko Chiba

Keywords:

Co-Cr-Mo Alloy, Compression Process, Dynamic Recrystallization (DRX)

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