Plastic deformation and dynamic recrystallization of a powder metallurgical nickel-based superalloy
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- 作者：Yanhui Liu Liuyanhui36@mail.nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yongquan Ning ; ningke521@163.com" class="auth_mail" title="E-mail the corresponding author ; Zekun Yao ; Hui Li ; Xiaopu Miao ; Yuzhi Li ; Zhanglong Zhao
- 关键词：FGH4096 superalloy ; DRX flow stress behavior ; Work hardening behavior ; Constitutive behavior ; Recrystallization microstructure
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 August 2016
- 年：2016
- 卷：675
- 期：Complete
- 页码：73-80
- 全文大小：2450 K
文摘
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All of stress–strain curves can be divided into three types of DRX flow curves.
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Onset of DRX is more obvious with the decrease of strain rate and the increase of temperature.
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CDRX takes place at low deformation temperature because of the generation of HABs.
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DDRX takes place at high deformation temperature.