利用离子束辅助沉积(IBAD)的方法来制备含氢DLC薄膜,在球-盘微摩擦试验仪上对DLC薄膜及Ti6Al4V分别与超高分子量聚乙烯(UHMWPE)组成的摩擦副的摩擦学性能进行了研究.结果表明:在Ti6Al4V球表面用离子束辅助沉积技术可以沉积DLC薄膜,所制备的DLC薄膜能有效地减小摩擦系数,改善摩擦学性能,在干摩擦下DLC薄膜表现出一定的减摩作用,在生理盐水润滑的条件下,DLC薄膜具有优异的减摩作用.
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