Abstract In this work, monomer casting nylon-6 (MCPA6)/melamine foam (Me)/graphene oxide (GO)/paraffin wax (PW) composites were synthesized using Me foam as a three-dimensional template and adsorbing GO and PW on the Me foam skeleton. The microstructure and tribological behaviors of the MCPA6/Me/GO/PW composites were determined and the interaction of PW with GO were theoretical investigated. The results showed that the addition of both GO and PW significantly improved the tribological properties of the composites. Compared with pure MCPA6, the friction coefficient and specific wear rate of the composite with the ratio of 2:3.5 (GO to PW) were reduced by 82% and 84%, respectively. The improvement of tribological performance was attributed to the synergistic lubrication and anti-wear effects of PW and GO.

中文翻译：

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氧化石墨烯和石蜡对单体浇注尼龙6复合材料摩擦学性能的协同作用

摘要 在这项工作中，以 Me 泡沫为三维模板，将 GO 和 PW 吸附在单体浇铸尼龙 6（MCPA6）/三聚氰胺泡沫（Me）/氧化石墨烯（GO）/石蜡（PW）复合材料上。我泡沫骨架。确定了 MCPA6/Me/GO/PW 复合材料的微观结构和摩擦学行为，并从理论上研究了 PW 与 GO 的相互作用。结果表明，GO和PW的加入显着改善了复合材料的摩擦学性能。与纯MCPA6相比，2:3.5（GO与PW）比的复合材料的摩擦系数和比磨损率分别降低了82%和84%。摩擦学性能的改善归因于 PW 和 GO 的协同润滑和抗磨作用。