ELECTROCHEMICAL DETECTION OF LOCALIZED CORROSION

被引：24

作者：

JONES, DA

GREENE, ND

机构：

来源：

CORROSION | 1969年 / 25卷 / 09期

关键词：

D O I：

10.5006/0010-9312-25.9.367

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pitting and crevice corrosion are sustained by accumulation of highly corrosive solutions in restricted regions (crevices and pits). Thus, electrochemical properties change appreciably when localized corrosion is established on an otherwise passive metal surface. Changes in corrosion potential and polarization resistance have been correlated with visual observations during crevice corrosion of Type 304 stainless steel. Thus, the iniation of localized corrosion can be detected remotely by electrochemical methods.

引用

页码：367 / &

共 14 条

[1] INFLUENCE OF SPECIMEN AREA ON THE PITTING PROBABILITY OF ALUMINUM [J].