循环强化对7075铝合金腐蚀行为的影响

陈宇强, 冉光林, 陆丁丁, 黄磊, 曾立英, 刘阳, 支倩

Effect of Cyclic Strengthening on Corrosion Behavior of 7075 Al-alloy

CHEN Yuqiang, RAN Guanglin, LU Dingding, HUANG Lei, ZENG Liying, LIU Yang, ZHI Qian

图9 T6、CS处理的7075铝合金经12、24和48 h晶间腐蚀后的截面形貌

Fig.9 Cross-sectional morphologies of T6 (a-c) and CS (d-f) treated 7075 Al-alloy after intergranular corrosion for 12 h (a, d), 24 h (b, e) and 48 h (c, f)