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[期刊论文] 作者:Ying Ma,Fu-Yin Han,Cheng Liu,Ming-Zhe Li, 来源:金属学报(英文版) 年份:2020
In this work,the high-strength Mg-5Zn-2Al-2Sn (ZAT522,in wt%) Mg alloys was obtained at 220 ℃ and 130 ℃ by a two-step equal channel angular pressing (ECAP).For each stage,two passes were used.The results showed a remarkable grain refinemen......
[期刊论文] 作者:Hong Feng,Qi-bin Wang,Shu-zhi Zhang,Chang-jiang Zhang,Fu-yin Han,Ning Cui,Dong-dong Zhu,Duo Dong, 来源:中国铸造 年份:
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