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5 B30铜镍合金管材试样在海水中浸泡60 d后的开路电位随时间的变化曲线

Fig.5 Open-circuit potential vs. time curves of A sample (a), B sample (b) and C sample (c) immersed in seawater for 60 d