Microstructure Modification of Magnesium Alloys by High Current Electropulsing


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In this study, effects of high pulse current (current density :>103 A/cm2, applied time: 15 s) on microstructure of magnesium alloys were investigated. A mild steel was also employed as comparison material. Refinement of microstructure by electropulsing was observed in Mg-3B2O3 and mild steel and micro-Vickers hardness of these alloys were increased by modification of microstructure.



Edited by:

S. Itoh and K. Hokamoto




S. Tanaka et al., "Microstructure Modification of Magnesium Alloys by High Current Electropulsing", Materials Science Forum, Vol. 566, pp. 351-356, 2008

Online since:

November 2007




[1] H. Conrad: Materials Science and Engineering A287 (2000), p.227.

[2] Yizhou Zhou, Suhong Xiao and Jingdong Guo: Materials Letters 58(2004), p. (1949).

[3] Yizhen Lu, Qudong Wang, Xiaoqin Zeng, Wenjiang Ding, Chunquan Zhai and Y. Zhu: Materials Science and Engineering A278 (2000), p.66.

DOI: 10.1016/s0921-5093(99)00604-8

[4] Zhuohui Xu, Guoyi Tang, Shaoquan Tian, Fei Ding and Haoyang Tian: Jounal of Materials Processing Technology 182 (2007), p.132.

DOI: 10.1016/j.jmatprotec.2006.07.019

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