The experimental results show that the selective corrosion of the BFe30-1-1 alloy is determined by the pH value and potential in the 0.5M NaCl solution.

• 实验结果表明:铜镍合金BFe30-1-1的选择性腐蚀类型取决于腐蚀介质的酸碱度及腐蚀电位等电化学条件。