Sol-gel coatings on metals

被引：316

作者：

Guglielmi, M

机构：

[1] Dipartimento di Ingegneria Meccanica, Settore Materiali, Università di Padova, 35131 Padova

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 1997年 / 8卷 / 1-3期

关键词：

coatings; protection of metals; oxidation; corrosion;

D O I：

10.1007/BF02436880

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Sol-gel derived films can be deposited on metals to improve their resistance to oxidation and corrosion or to modify their surface properties. However, practical applications are limited by problems intrinsic to sol-gel processing or specific of coating/metal systems. Coatings aimed to improve oxidation and wet corrosion resistance have been the most studied. The results published in the literature show that sol-gel coatings may offer good protection against oxidation. More difficult is to achieve a protection against wet corrosion. An important aspect of the application of the sol-gel method for coating metallic objects is also the deposition technique.

引用

页码：443 / 449

页数：7

共 46 条

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