铝合金

4页《车用钢-铝合金连接的电偶腐蚀及防护》图1(b)有误,现更正。图1 铝合金中两种合金相诱发亚稳点蚀示意[36]Fig.1 Schematic diagram of metastable pitting induced by two alloy phases in aluminum alloy: (a) anodic phase;(b) cathodic phase