摘要
在碱性铈盐溶液中 ,通过两步阴极电解方法 ,成功地在工业纯Al表面生成了Ce转化膜 ,并开发出TS2 /TS7和TS3/TS7两种两步阴极电解成膜工艺 .研究表明 ,经TS2 /TS7。
Cerium conversion film was successfully deposited on industrial pure aluminum in alkaline cerium solution using cathodic electrolysis method with two steps. Two kinds of two-step techniques for the formation of cerium conversion film using cathodic electrolysis method, named as TS2/TS7, TS3/TS7respectively, were discussed. It was noticed that the corrosion resistance of L4 industrial pure aluminum was greatly improved in chloride environment after the treatment of TS2/TS7 and TS3/TS7.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2001年第3期128-131,共4页
Corrosion Science and Protection Technology
基金
国家自然科学基金资助项目 !(5 97710 67)
