Effects of Zr and Mn additions on formation of LPSO structure and dynamic recrystallization behavior of Mg-15Gd-1Zn alloy
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- 作者：Wei Ronga ; Yu Zhanga ; Yujuan Wua ; wuyj@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ming Sunc ; Juan Chena ; Ying Wanga ; Jingyu Hana ; Liming Penga ; Huaixin Dinga ; b
- 关键词：Mg&ndash ; Gd&ndash ; Zn alloy ; Microstructure ; LPSO structure ; Recrystallization ; Mechanical properties
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：805-816
- 全文大小：5946 K
文摘
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Mn promotes the formation of LPSO structure in Mg-15Gd-1Zn alloy, while Zr hinders it.
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Mn delays recrystallization due to increasing LPSO structure.
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Zr addition suppresses grain growth in DRX by introducing Mg(Zn, Zr) precipitates.