摘要
应用Ｅｃｏｒｒ随时间变化规律，Ｔａｆｅｌ曲线及阻抗谱法研究无机富锌涂料和热喷锌防腐涂层的电化学防腐性能．通过测试各种电化学参数如腐蚀电位Ｅｃａｒｒ，腐蚀电流ｉｃｏｒｒ，极化电阻Ｒｐ，迁越电阻Ｒｔ等，比较无机富锌涂料和热喷锌涂层的防腐效果．
The electrochemical and anticorrosion properties of inorganic zinc-rich paints and hot spraying zinc coatings were studied by various electrochemical methods such as Ecorr VS time, Tafel curve and AC impedance spectroscopy etc. Their anticorrosion effects were discussed by measuring their Ecorr, icorr, polarization resistances (Rp) and transition resistances (Rt).
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1994年第4期520-524,共5页
Journal of Central China Normal University：Natural Sciences
关键词
电化学
含锌涂层
防腐
金属材料
钢
铁
electrochemical method
coatings containing zinc
anticorrosin properties
