Scanning Kelvinprobe investigations of filiform corrosion on aluminum alloy 2024-T3

被引：52
|
作者：
Schmidt, W [1 ]
Stratmann, M [1 ]
机构：
[1] Univ Erlangen Nurnberg, Lehrstuhl Korros & Oberflachentech, D-91058 Erlangen, Germany
来源：
CORROSION SCIENCE | 1998年 / 40卷 / 08期
关键词：
filiform corrosion; kelvinprobe;
D O I：
10.1016/S0010-938X(98)00044-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The distribution of the corrosion potential of a filiform corrosion track on AA2024-T3 has been obtained in air and in nitrogen (both at 90% RH) in-situ using the scanning Kelvinprobe. The results confirm the setup of a galvanic cell at the active head of the advancing filament. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1441 / 1443
页数：3
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