SURFACE-COATINGS - MATERIALS CONSERVATION AND OPTIMUM TRIBOLOGICAL PERFORMANCE

被引：46

作者：

HALLING, J

机构：

[1] Department of Aeronautical and Mechanical Engineering, University of Salford, Salford

来源：

TRIBOLOGY INTERNATIONAL | 1979年 / 12卷 / 05期

关键词：

D O I：

10.1016/0301-679X(79)90189-0

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Surface coating technology has received considerable attention in recent years. It improves corrosion, friction, wear and fatigue resistance of components with a minimum demand on scarce raw materials. It is shown that the behaviour of surface films depends on material properties, surface finish and film thickness and that friction may vary through two orders of magnitude due to such effects; the friction of soft metal films being low and that of hard films being high. Such effects are enhanced for very smooth surfaces and very thin films. It is also shown that the wear resistance is greater for thin soft metal films and less for thin hard metal films. Some experimental evidence is available to justify the theoretical proposition but much further work is required and the paper identifies the gaps in knowledge. © 1979.

引用

页码：203 / 208

页数：6

共 18 条

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[9]

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[10]

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