TY - GEN
T1 - Dynamic recrystallization behavior of biomedical CCM alloys in hot compression process
AU - Li, Yunping
AU - Kurosu, Shingo
AU - Onodera, Emi
AU - Matsumoto, Hiroaki
AU - Chiba, Akihiko
PY - 2010
Y1 - 2010
N2 - 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.
AB - 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.
KW - Co-Cr-Mo alloys
KW - Compression process
KW - Dynamic recrystallization
UR - http://www.scopus.com/inward/record.url?scp=77955502693&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955502693&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.654-656.1275
DO - 10.4028/www.scientific.net/MSF.654-656.1275
M3 - Conference contribution
AN - SCOPUS:77955502693
SN - 0878492550
SN - 9780878492558
T3 - Materials Science Forum
SP - 1275
EP - 1278
BT - PRICM7
PB - Trans Tech Publications Ltd
T2 - 7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7
Y2 - 2 August 2010 through 6 August 2010
ER -