纳米润滑材料的研究现状和进展  

Research Status Quo and Development of Nano-Lubricating Materials

作　　者：陈志刚[1] 顾卓明[1] 顾彩香[1] 

机构地区：[1]上海海运学院商船学院,上海200135

出　　处：《机电设备》2003年第4期7-11,共5页Mechanical and Electrical Equipment

摘　　要：简要分析了传统润滑材料的抗磨减摩机理,介绍了纳米材料的制备、微观结构和特性,叙述了纳米材料作为新型润滑油添加剂的可能性及其种类.并且探讨了纳米润滑材料的抗磨减摩机理,认为纳米材料的润滑作用主要是在摩擦副表面起“微型球轴承”、“自修复”、“薄膜润滑”的作用.在介绍纳米润滑材料的研究进展的同时,提出了研究纳米润滑材料亟待解决的若干问题.The paper gives a simple analysis of the anti-wear and friction-reducing mechanism of traditional lubricating materials. It introduces the preparation, microcosmic structure and features of nano-lubricating materials, describes the possibility and types of nano-lubricating materials as the novel lubricants, and discusses the anti-wear and friction-reducing mechanism of nano-lubricating materials. It is believed that the lubricating function of nano-lubricating material lies in that the surfaces of the friction pairs play the part of microcosmic ball bearing, self-repair, and film lubrication. While introducing the research development of nano-lubricating materials, the authors also put forward several problems waiting to be solved.

关 键 词：纳米润滑材料 纳米材料 润滑油 摩擦学性能 抗磨减摩机理 微观结构 机械润滑 

分 类 号：TH117.2[机械工程—机械设计及理论] TB383[一般工业技术—材料科学与工程]