Effect of Zinc Dialkyldithiophosphate as Additive in Liquid Paraffin on Friction and Wear Properties of Filled Polytetrafluoroethylene Composites

• 二烷基二硫代磷酸锌添加剂对油润滑下填充聚四氟乙烯复合材料摩擦磨损性能的影响