Effect of Nitrogen Ion Implantation on Wear Resistance of Joint Prosthetic Materials

来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG1992年第5期

论文作者：万金友 翁宇庆 姚志修

文章页码：379 - 382

摘    要：<正> 1.IntroductionAt present,joint prostheses are made ofmetallic materials in combination withpolymers,viz Ti6A14V alloy,CoCrMo alloyor 316 L stainless steel matching withultra-high molecular weight polyethylene（UHMWPE）.In view of function of jointprostheses,the suitable materials shouldhave the following properties:firstly,highwear resistance and low friction coefficient