【摘要】 根据碱催化阴离子聚合原理制备了连续碳纤维增强单体浇铸 (MC)尼龙复合材料 (CCF/MCPA)。主要研究了CCF/MCPA复合材料的摩擦学性能和磨损机制。CCF/MCPA复合材料的摩擦系数随着载荷的增加呈现先升后降的态势 ,磨损率随着载荷的增加而增大。其磨损机制主要表现为粘着磨损和碳纤维的破碎和磨平的特征更多还原

【Abstract】 Continuous carbon fiber reinforced monomer casting (MC) nylon(CCF/MCPA for short)composites have been prepared by anionic polymerization of caprolactam(CL).Tribological properties and wear mechanism of the CCF/MCPA are investigated.With increasing of load,friction coefficient of CCF/MCPA compositesshows an earlier raised and later decreased state and wear rate of CCF/MCPA composites increases.Its wear mechanism exhibits mainly adhesive wear and character of carbon fiber fall to pieces and rubdown.更多还原