TY - JOUR
T1 - Microstructure refining of Co-29Cr-6Mo-0.16N alloy in rapid hot-forging process
AU - Ye, Xianjue
AU - Yu, Bohua
AU - Gong, Xiaojuan
AU - Yang, Biaobiao
AU - Nie, Yan
AU - Li, Yunping
AU - Chiba, Akihiko
N1 - Funding Information:
The authors gratefully acknowledge the financial support from project of The Science Fund for Distinguished Young Scholars of Hunan Province, China ( 2016JJ1016 ), the project of Innovation and Entrepreneur Team Introduced by Guangdong Province ( 201301G0105337290 ) and the Special Funds for Future Industrial Development of Shenzhen (No. HKHTZD20140702020004 ).
Publisher Copyright:
© 2018 Elsevier B.V.
PY - 2018/6/27
Y1 - 2018/6/27
N2 - Explosive dynamic recrystallization (DRX) of Co-29Cr-6Mo-0.16 N (CCMN) alloy with extremely low stacking fault energy (SFE) was observed in rapid hot-forging processes; the DRX was considered to be closely related to the prevailing planar-defects formation in parent grains such as mechanical twin and stacking fault bands as well as their interactions, that finally break the parent grains into fine pieces accompanied by instantaneous reorientation and recovery in the refined grains.
AB - Explosive dynamic recrystallization (DRX) of Co-29Cr-6Mo-0.16 N (CCMN) alloy with extremely low stacking fault energy (SFE) was observed in rapid hot-forging processes; the DRX was considered to be closely related to the prevailing planar-defects formation in parent grains such as mechanical twin and stacking fault bands as well as their interactions, that finally break the parent grains into fine pieces accompanied by instantaneous reorientation and recovery in the refined grains.
KW - Co-Cr-Mo alloy
KW - Dynamic recrystallization
KW - Stacking fault energy
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U2 - 10.1016/j.msea.2018.05.051
DO - 10.1016/j.msea.2018.05.051
M3 - Article
AN - SCOPUS:85047114369
VL - 729
SP - 48
EP - 52
JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
SN - 0921-5093
ER -