B30铜镍合金原始膜对其腐蚀的影响

王立芳, 商孟超, 高希钰, 刘贵昌, 孙文

Effect of Inherent Films Resulted from Manufacturing Process on Corrosion of B30 Cu-Ni Alloy

WANG Lifang, SHANG Mengchao, GAO Xiyu, LIU Guichang, SUN Wen

图1 B30铜镍合金管材样在海水中浸泡10和60 d后的表面SEM形貌

Fig.1 Surface morphologies of A sample (a, b), B sample (c, d) and C sample (e, f) after immersion in seawater for 10 d (a, c, e) and 60 d (b, d, f)