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、TS3/TS7处理的L4工业纯Al在氯化物环境中的耐蚀性得到了显著提高
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.
参考文献
| [1] | B R W Hinton,D R Amott,N E Ryan.Metal Forum,1984,7(4):211 |
| [2] | B R W Hinton,D R Amott,N E Ryan.Materials Forum,1986,9(3):162 |
| [3] | 田虹.北京科技大学腐蚀系.硕士学位论文,1997. |
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