In recent years, advancements on improving the mechanical and tribological properties of polyimide nanocomposites have remarkably increased, owing to the fact that polyimide nanocomposites exhibits lightweight, high strength, thermal stability as well as anti-wear and solvent resistance. The polyimide nanocomposites are described as material of polyimide matrix reinforced with certain volume or weight percent concentration of nanofillers. Researchers have demonstrated the importance of thermoplastic polyimide nanocomposites in mechanical, thermal, and tribological applications. However, the nanocomposites are reportedly facing interfacial adhesion issues and surface properties degradation, which have affected their mechanical, friction, and abrasive wear resistance for tribological applications. Although, much advancements on improving the mechanical, thermal, and wear resistance properties of polyimide nanocomposites has been reported. However, this review summarizes the effects of nanofillers, such as carbon nanotubes (CNTs), graphene (GN), graphene oxide (GO), boron nitride (BN), molybdenum disulfide (MoS₂), silica (SiO₂), titania (TiO₂), alumina (Al₂O₃), carbon fibres (CF), aramid fibre (AF), glass fibre (GF), zinc dioxide (ZnO₂), zirconium dioxide (ZrO₂), silicon nitride (Si₂N₄), and carbon nitride (C₃N₄) on the mechanical, thermal, and wear properties of polyimide nanocomposites for tribological applications. The authors concluded the review study with advancement, challenges and suggestions for future improvement of polyimide nanocomposites as friction component material. Thus, the review offers an insight into the improvement and selection of polyimide nanocomposites material for mechanical, thermal, and tribological applications. More so, the review will also give away for further research.

近年来，由于聚酰亚胺纳米复合材料显示出轻量，高强度，热稳定性以及抗磨性和耐溶剂性，因此改善聚酰亚胺纳米复合材料的机械和摩擦学性能的进步显着增加。聚酰亚胺纳米复合材料被描述为用一定体积或重量百分比浓度的纳米填料增强的聚酰亚胺基体材料。研究人员已经证明了热塑性聚酰亚胺纳米复合材料在机械，热学和摩擦学应用中的重要性。然而，据报道，纳米复合材料面临界面粘附性问题和表面性能退化，这已经影响了它们在摩擦学应用中的机械，摩擦和耐磨性。虽然，据报道，在改善聚酰亚胺纳米复合材料的机械，耐热和耐磨性能方面取得了许多进展。但是，本综述总结了纳米填料的作用，例如碳纳米管（CNT），石墨烯（GN），氧化石墨烯（GO），氮化硼（BN），二硫化钼（MoS）₂），二氧化硅（SiO ₂），二氧化钛（TiO ₂），氧化铝（Al ₂ O ₃），碳纤维（CF），芳族聚酰胺纤维（AF），玻璃纤维（GF），二氧化锌（ZnO ₂），二氧化锆（ZrO ₂），氮化硅（Si ₂ N ₄）和氮化碳（C ₃ N ₄）应用于摩擦学应用的聚酰亚胺纳米复合材料的机械，热和磨损性能。作者总结了本综述研究的进展，挑战和对未来改进聚酰亚胺纳米复合材料作为摩擦组分材料的建议。因此，本综述为机械，热学和摩擦学应用中的聚酰亚胺纳米复合材料的改进和选择提供了见识。更重要的是，该评论还将放弃进一步的研究。