X-RAY PHOTOELECTRON-SPECTROSCOPY STUDIES OF THE DEGRADATION OF PVF2 COATINGS

被引:3
|
作者
SJOSTROM, CH
JERNBERG, P
LALA, D
机构
[1] Materials and Structures Division, National Swedish Institute for Building Research, Gävle, S-801 29
来源
MATERIALS AND STRUCTURES | 1991年 / 24卷 / 139期
关键词
D O I
10.1007/BF02472674
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
X-ray photoelectron spectroscopy studies of PVF2 coatings on coil-coated sheet metal are presented. Test specimens, artificially aged and exposed to six different exposure sites in the Nordic countries, were analysed by photoelectron spectroscopy. The analysis gives detailed information on the chemical composition of the coating, reveals the main deterioration processes taking place and enables an evaluation of the exposure modes used.
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页码:3 / 12
页数:10
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