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2 B30铜镍合金管材试样在海水中浸泡60 d并去除腐蚀产物膜后的SEM形貌

Fig.2 Surface morphologies of A sample (a), B sample (b) and C sample (c) immersed in seawater for 60 d after removal of the corrosion product films