综述了国内外纳米粒子填充PTFE摩擦副材料的研究现状;通过对纳米粒子填充PTFE的减摩抗磨机理的探讨,指出粒子与基体界面间的粘结强度对复合材料的耐磨性是至关重要的,同时还指出现有研究对两者间界面处理缺少必要的关注;结合复合材料界面处理机理和PTFE表面粘结机理,提出了纳米粒子填充PTFE复合材料界面改性新方法.
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