A series of self-lubricating compocites AFG,containing Al_2O_3, CaF_2 and glass, were hiped, and unlubricated sliding friction and wear tests were carried out at room temperature.

• 采用热压烧结工艺研制了Al2O3＋CaF2＋Glas（AFG）系列陶瓷自润滑复合材料，并对其室温干摩擦下的摩擦磨损行为及自润滑机理进行了研究。