Effects of Zn addition on precipitation behavior and mechanical properties of Mg-5Ga alloy
Effects of Zn addition on precipitation behavior and mechanical properties of Mg-5Ga alloy
复制标题
Zn添加对Mg-5Ga合金析出行为及力学性能的影响
DOI:
10.1016/j.matlet.2021.129495
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发表时间:
2021-05
影响因子:
3
通讯作者:
Yan Xiuxiu
中科院分区:
文献类型:
--
作者:
Yin Hui;Chen Jihua;Yan Hongge;Xia Weijun;Su Bin;Huang Wensen;Yan Xiuxiu
The aging precipitation behaviors and mechanical properties of Mg-5Ga-xZn (x= 0, 0.3, 0.6, 0.9 and 1.2, in wt%) alloys are studied by SEM, TEM, STEM and tensile testing. The peak-aged alloys are composed of α-Mg and Mg 5 Ga 2. It is firstly proposed that the rod-like Mg 5 Ga 2 precipitate has an orientation relationship (OR) of 002 Mg 5 Ga 2‖ 11 2-0 Mg and its length direction is parallel to 01 1-0 Mg. The Zn addition can refine Mg 5 Ga 2 rods and increase the number, causing the accelerated aging kinetics and the slightly enhanced age hardening response. This effect can be ascribed to the Zn segregation at the interface. Moreover, the Zn addition can improve the strength of the peak-aged Mg-5Ga alloy but reduce the ductility.
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影响因子:
8.4
作者:
Wang Jingya;Xu Guanglong;Zeng Xiaoqin;Llorca Javier;Cui Yuwen
通讯作者:
Cui Yuwen
影响因子:
2.7
作者:
Wendong Cui;Lv Xiao;Wencai Liu;Guohua Wu;Xianfei Wang;Zhong-quan Li
通讯作者:
Wendong Cui;Lv Xiao;Wencai Liu;Guohua Wu;Xianfei Wang;Zhong-quan Li
DOI:
10.1016/j.msea.2007.06.057
发表时间:
2008-04
影响因子:
6.4
作者:
Jie Yang;Jianli Wang;Lidong Wang;Yao-ming Wu;Limin Wang;Hongjie Zhang
通讯作者:
Jie Yang;Jianli Wang;Lidong Wang;Yao-ming Wu;Limin Wang;Hongjie Zhang
影响因子:
9.4
作者:
Yuman Zhu;A. Morton;J. Nie
通讯作者:
Yuman Zhu;A. Morton;J. Nie
DOI:
10.1007/bf02869505
发表时间:
1985-10
期刊:
Bulletin of Alloy Phase Diagrams
影响因子:
--
作者:
A. A. Nayeb-Hashemi-A.;J. Clark
通讯作者:
A. A. Nayeb-Hashemi-A.;J. Clark