the type, the characteristics, the formation process, and the influencing factors of filiform corrosion were analyzed and discussed.
对涂膜下铝合金丝状腐蚀的几个特点、类型、形成过程和影响因素进行了分析和讨论。
the exposure test of aluminum automotive wheel hub was carried out under shelter and outdoor at wanning station for 24 months. the filiform corrosion phenomenon of coated aluminum was found.