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研究了菲尼龙及以它为基质的复合材料的某些物理机械性质，摩擦学特性与结构状态的关系。测定了在不同条件下菲尼龙结构的有序性对磨损值、摩擦系数的影响，并从形态学观点分析了原因。当以菲尼龙为基质，添加不同纤维材料制成复合材料后，其摩擦系数、强度、硬度、磨损性等均有不同程度的变化，究其原因，除增强纤维在强度与模量上有差别之外，还在于结构因素的变化。
The relationship between some physico-mechanical properties, tribological properties and structural state of phenanthrene and its matrix-based composites was studied. The influence of order of the structure of phenanthrene on the wear value and friction coefficient under different conditions was measured. The reason was analyzed from the morphological point of view. When using phenanthrene as the matrix and adding different fiber materials to make the composite material, the friction coefficient, the strength, the hardness and the abrasion resistance all have different degrees of change. The reason for the difference is that the strength and the modulus of the reinforcing fiber are different In addition, it is also the structural changes.