Comparative wear under four different tribological conditions of acetylene enhanced cross-linked ultra high molecular weight polyethylene

被引:0
作者
H. Marrs
D. C. Barton
R. A. Jones
I. M. Ward
J. Fisher
C. Doyle
机构
[1] University of Leeds,School of Mechanical Engineering, Department of Physics and Astronomy
[2] Howmedica Worldwide Research & Development,undefined
来源
Journal of Materials Science: Materials in Medicine | 1999年 / 10卷
关键词
Polymer; Molecular Weight; Polyethylene; High Molecular Weight; Acetylene;
D O I
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中图分类号
学科分类号
摘要
In this study, the wear of ultra high molecular weight polyethylene (UHMWPE) (Grade RCH 1000) crosslinked by gamma irradiation in acetylene was compared to virgin (non-irradiated) UHMWPE using four different wear configurations: (i) unidirectional motion with a smooth counterface, (ii) multidirectional motion with a smooth counterface, (iii) unidirectional motion with a rough counterface and (iv) multidirectional motion with a rough counterface. ©©1999©Kluwer Academic Publishers
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页码:333 / 342
页数:9
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