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研究了以芳香族聚酰胺为基质的复合材料摩擦时发生的物理化学过程。研究表明芳香族聚酰胺和以它为基质的复合材料的表面弥散伴随有分子级水平的反应过程。以芳香族聚酰胺为基质的复合材料，其表面弥散的动力学与树脂表面层大分子的解聚有关。
The physico-chemical processes that occur when aramid-based composites are rubbed are investigated. Studies have shown that the surface diffusion of aramid and its matrix-based composites is accompanied by molecular-level reaction processes. In the aromatic polyamide matrix composite, the surface diffusion kinetics is related to the depolymerization of macromolecules on the surface of the resin.