The friction and wear of different polymers under high-load conditions

被引:0
|
作者
De Baets, P. [1 ]
Ost, W. [1 ]
Samyn, P. [1 ]
Schoukens, G. [1 ]
Van Parys, F. [1 ]
机构
[1] University of Ghent, Dept. Mech. Construction/Production, Ghent, Belgium
来源
Journal of Synthetic Lubrication | 2002年 / 19卷 / 02期
关键词
Friction - Organic compounds - Tribology - Wear of materials;
D O I
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中图分类号
学科分类号
摘要
Engineering polymers are increasingly being used as self-lubricating materials in demanding high-load applications. In this study, a comparison has been made of the tribological behaviour under high-load conditions of two grades of polyamide and polyethylene terephthalate as well as polyacetal. Large-scale testing is used to reduce edge effects. It has been found that the two grades of polyamide and pure polyethylene terephthalate are prone to stick-slip, while internally lubricated polyethylene terephthalate and polyacetal show low friction and wear and no stick-slip.
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页码:109 / 118
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