APPLICATION OF A KELVIN MICROPROBE TO THE CORROSION OF METALS IN HUMID ATMOSPHERES

被引：155

作者：

YEE, SG ^{[1
]}

ORIANI, RA ^{[1
]}

STRATMANN, M ^{[1
]}

机构：

[1] MAX PLANCK INST IRON RES,W-4000 DUSSELDORF,GERMANY

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1991年 / 138卷 / 01期

关键词：

D O I：

10.1149/1.2085578

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The principle of operation and the design of a scanning Kelvin microprobe for the determination of corrosion potential profiles are described. The profiles of Volta potentials on galvanically coupled metals under humidity films were determined and are compared to profiles for the same metals under dry nitrogen. The relation between the Volta potential and the corrosion potential and some of the difficulties involved in studying corrosion under humidity films are discussed.

引用

页码：55 / 61

页数：7

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