Influence of two-step aging on structure and stress corrosion sensitivity of friction stir welded 7050-T7451 aluminum alloys

张华, 郭启龙, 赵常宇, 林三宝, 石功奇

Hua Zhang, Qilong Guo, Changyu Zhao, Sanbao Lin, Gongqi Shi

中国焊接 . 2020, (4): 1 -6 . DOI: 10.12073/j.cw.20200601002