摘要
通过苯胺或联苯胺在非晶Ｆｅ－Ｗ钝化膜表面上电化学聚合，分析了苯胺电化学聚合的行为和过程。用极化曲线和浸泡实验测定了修饰膜在酸性、中性、碱性介质中的耐蚀性能。结果表明，非晶Ｆｅ－Ｗ镀层经聚苯胺或联苯胺修饰后其耐蚀性能均有所提高。
The behavior and process of electrochemical polymerization of aniline was analyzed in this paper by electrochemical polymerization of oniline on Fe-W passive film. Corrosion behaviors of the film were determined by anodic polarization curves and immersion tests.The results showed that corrosion resistance of the amorphous Fe-W deposits after polymer modification is improved to some extent.
出处
《电镀与精饰》
CAS
1996年第3期7-10,共4页
Plating & Finishing
关键词
苯胺
联苯胺
非晶态合金
电聚合
电镀
镀合金
amorphous Fe-W,passive film,electrochemical polymerization, aniline, benzidine
