THE DISSOLUTION OF FEAL3 INTERMETALLIC COMPOUND AND DEPOSITION ON ALUMINUM IN ALCL3 SOLUTION

被引：26

作者：

SERI, O

IMAIZUMI, M

机构：

[1] Department of Mechanical Engineering, Muroran Institute of Technology, Muroran, Hokkaido, 050, 27-1, Mizumoto

来源：

CORROSION SCIENCE | 1990年 / 30卷 / 11期

关键词：

D O I：

10.1016/0010-938X(90)90060-I

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electrochemical and metallurgical investigations have been made to clarify the autocatalytic nature of aluminum corrosion in a pitting environment (de-aerated 1.0 M AlCl3). The dissolution of iron in the intermetallic compounds and subsequently deposition of the ferrous ions to metallic iron have been observed. It is explained that the autocatalytic nature is attributable to forming of galvanic couples between aluminum and the deposited iron in the pitting environment. © 1990.

引用

页码：1121 / 1133

页数：13

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