NUCLEATION OF CORROSION PITS ON STAINLESS-STEEL

被引：84

作者：

BURSTEIN, GT

MATTIN, SP

机构：

[1] University of Cambridge, Cambridge, Pembroke Street

来源：

PHILOSOPHICAL MAGAZINE LETTERS | 1992年 / 66卷 / 03期

关键词：

D O I：

10.1080/09500839208229274

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Current transients due to evolution of metastable corrosion pits on stainless steel in chloride solution are shown to be preceded by sharp current spikes. These current spikes are measured in the picoampere regime and represent microscopically violent nucleation events. Not all nucleation events survive to produce metastable pits: many die through repassivation immediately after nucleation.

引用

页码：127 / 131

页数：5

共 11 条

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