A NEW TECHNIQUE ABLE TO MEASURE DIRECTLY THE DELAMINATION OF ORGANIC POLYMER-FILMS

被引：88

作者：

STRATMANN, M

STRECKEL, H

FESER, R

机构：

[1] Max-Planck-Institut für Eisenforschung, 4000 Düsseldorf 1

来源：

CORROSION SCIENCE | 1991年 / 32卷 / 04期

关键词：

D O I：

10.1016/0010-938X(91)90126-A

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new technique is presented, which is able to detect directly the corrosion induced delamination of polymer coatings from metallic substrates. The technique is based on a local measurement of Volta-potentials. The delamination in the vicinity of local defects and the delamination caused by local contaminations below intact polymer layers can be determined quantitatively.

引用

页码：467 / 470

页数：4

共 8 条

[1]

FESER R, UNPUB

[2]

FESER R, 1990, THESIS CLAUSTHAL ZEL

[3] ELECTRICAL AND ELECTROCHEMICAL MEASUREMENTS AS PREDICTORS OF CORROSION AT THE METAL-ORGANIC COATING INTERFACE [J].