聚酰亚胺(PI)因具有优异的热稳定性、力学性能和自润滑性,被广泛应用在航空航天、海洋汽车等领域。但高摩擦系数和磨损率限制了其在极端工况下的使用。因此,综述了功能性填料增强PI摩擦学性能的研究进展。首先,总结了固体润滑剂、纳米颗粒与纤维等单一填料增强PI摩擦学性能的研究进展,阐明了各类填料对PI复合材料的增强机理。然后,总结了多种填料混合及杂化协同增强PI摩擦学性能的研究进展,解释了混合/杂化填料的协同效应。与单一填料相比,混合/杂化填料增强PI复合材料的效果更好。最后,展望了功能填料增强PI复合材料的发展方向。
Polyimide (PI) is widely used in aerospace,marine,automotive,and other fields due to its excellent thermal stability,mechanical properties,and self-lubrication.However,high friction coefficients and wear rates limit its use in extreme operating conditions.Therefore,this paper summarized the research progress on functional fillers enhancing the tribological properties of PI.Firstly,the research progress of PI tribological properties enhanced by single fillers such as solid lubricants,nanoparticles,and fibers were summarized,and the enhancement mechanisms of diverse types of fillers on PI composites were also elucidated.Then,advances in the synergistic enhancement of PI tribological properties by multiple mixed or hybridized fillers were reviewed,and the synergistic effect of mixed/hybridized fillers was also interpreted.The enhanced effect of mixed/hybridized fillers was better than single fillers.Finally,the development directions of PI composites reinforced with functional fillers were envisioned.
[1] 王子青,于顺东,吴嘉豪,等.聚酰亚胺类聚合物合成及其在涂层中应用研究进展[J].材料保护,2023,56(4):149-157.
[2] Wang X,Wang F,Ye X.The new strategy for enhancing tribological properties of polyimide/Fe3O4 nanocomposites:magnetic forces induced internal surface self-assembly[J].Tribology International,2024,199:110023.
[3] 刘富华,明白,李轩,等.聚酰亚胺及其复合材料的摩擦学改性研究进展[J].材料科学与工程学报,2023,41(6):1033-1040.
[4] Li H,Wang L,Li L,et al.2D Mo2CTx reinforced polyimide nanocomposites for enhancement of surface tribological performance at elevated temperatures[J].Advanced Materials Interfaces,2023,10(7):2201563.
[5] Liu C,Song J,Zhao G,et al.Improving surface wear resistance of polyimide by inserting KH550 grafted GO[J].Polymers,2023,15(11):2577.
[6] 尹宇航,赵盖,宋敬伏,等.多组分协同改性聚酰亚胺复合材料的高温摩擦学性能[J].复合材料学报,2022,9(12):5699-5710.
[7] 何国荣,袁军亚,李勇,等.二硫化钼/硫化锌纳米粉体的制备及其改性聚酰亚胺复合材料的摩擦学性能研究[J].摩擦学学报,2022,42(2):265-274.
[8] Ouyang J H,Li Y F,Zhang Y Z,et al.High-temperature solid lubricants and self-lubricating composites:a critical review[J].Lubricants,2022,10(8):177.
[9] Yang M,Zhang C H,Su G D,et al.Preparation and wear resistance properties of thermosetting polyimide composites containing solid lubricant fillers[J].Materials Chemistry and Physics,2020,241:122034.
[10] Wan C,Zhan S,Jia D,et al.Tribological behavior of nano graphite/polyimide composite under drying sliding condition[J].Wear,2022,494:204271.
[11] Panin S V,Luo Jiangkun,Kornienko L A,et al.Mechanical and tribological properties of thermoplastic polyimide based composites loaded with various PTFE fillers[J].AIP Conference Proceedings,2020,2285(1):040005.
[12] Tang Z,Wei Q,Guo B.A generic solvent exchange method to disperse MoS2 in organic solvents to ease the solution process[J].Chemical Communications,2014,50(30):3934-3937.
[13] Amit Roy,Mu L,Shi Y.Tribological properties of polyimide-graphene composite coatings at elevated temperatures[J].Progress in Organic Coatings,2020,142:105602.
[14] Yan J,Wang Y,Liu F,et al.Enhancing the tribological performance of polyimide composite coatings with amino-functionalized MXene nanofillers[J].Tribology International,2024,200:110064.
[15] Li W,Zhao W,Mao L,et al.Investigating the fluorination degree of FG nanosheets on the tribological properties of FG/PI composite coatings[J].Progress in Organic Coatings,2020,139:105481.
[16] Satyajit Dey Sarker,Lutfun Nahar.Advances in nanotechnology-based drug delivery system[M].Amsterdam:Elsevier,2022,1-20.
[17] Dasari A,Yu Z,Mai Y W.Fundamental aspects and recent progress on wear/scratch damage in polymer nanocomposites[J].Materials Science and Engineering:R:Reports,2009,63(2):31-80.
[18] Ma Y J,Zhao Z C,Xian Y B,et al.Highly dispersed AgS2 nanoparticles:in situ synthesis,size control,and modification to mechanical and tribological properties towards nanocomposite coatings[J].Nanomaterials,2019,9(9):1308.
[19] Cai P,Xu C,Zheng F,et al.Molecular dynamics study on the mechanical and tribological properties of polyimide reinforced by lanthana[J].Industrial Lubrication and Tribology,2021,73(10):1319-1324.
[20] Liu C,Song J,Zhao G,et al.Improving thermal conductivity and tribological performance of polyimide by filling Cu,CNT,and graphene[J].Micromachines,2023,14(3):616.
[21] Qiu Huimin,Lei Yang,Yu Jiaxin,et al.Role of fullerene carbon on tribological performance of polyimide composites at a large temperature span[J].Tribology International,2022,173:107628.
[22] Lin Y,He R,Xu Y,et al.Significance of nickel particles on reducing friction and wear of polyimide subjected to harsh boundary lubrication conditions[J].Tribology International,2023,178:108063.
[23] Dong F,Hou G,Liu H,et al.An investigation on the mechanical and tribological properties of carbon fiber/polyimide composites at elevated temperatures[J].Polymer Composites,2018,39(S2):869-882.
[24] Zhao G,Hussainova I,Antonov M,et al.Effect of temperature on sliding and erosive wear of fiber reinforced polyimide hybrids[J].Tribology International,2015,82:525-533.
[25] Song H,Li L,Yang J,et al.Fabrication of polydopamine-modified carbon fabric/polyimide composites with enhanced mechanical and tribological properties[J].Polymer Composites,2019,40(5):1911-1918.
[26] Alexenko V O,Buslovich D G,Luo Jiangkun,et al.Mechanical and tribological properties of polyimide based composites reinforced with surface-modified short carbon and glass fibers[J].AIP Conference Proceedings,2020,2310(1):020014.
[27] Du Gang.The influence of surface treatment on the tensile and tribological properties of wood fiber-reinforced polyimide composite[J].Surface and Interface Analysis,2018,50(3):304-310.
[28] Xin Y,Xu F,Wang M,et al.Synergistic effects of carbon nanotube/nano-MoS2 hybrid on tribological performance of polyimide nanocomposite films[J].Tribology Letters,2018,66:1-18.
[29] Zhou S,Niu X,Zhang X,et al.The effect of silica and copper nanoparticles in polyimide on the friction and wear of polyethersulfone/polyimide mixture[J].Polymers and Polymer Composites,2022,30:1-13.
[30] Zhou S,Li W,Zhao W,et al.Tribological behaviors of polyimide composite coatings containing carbon nanotubes and fluorinated graphene with hybrid phase or blend phase[J].Progress in Organic Coatings,2020,147:105800.
[31] Demian C,Liao H,Lachat R,et al.Investigation of surface properties and mechanical and tribological behaviors of polyimide based composite coatings[J].Surface and Coatings Technology,2013,235:603-610.
[32] Xiang P,Cao J,Long Q,et al.Tribological properties of PTFE/PI-PAI composite coatings filled by GO/ZrO2 on the surfaces of different micro-textures[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2024,686:133412.
[33] Fan L,Cao J,Suo X,et al.The tribological properties of polyimide/polyamide imide/epoxy coating filled by WS2 and ZnO under dry,water,and sediment conditions[J].Journal of Macromolecular Science,Part B,2024,63(4):242-259.
[34] 蔡佳琨,吴集思,李晓阳,等.SiC和WS2颗粒协同改性铜/聚酰亚胺树脂基复合材料的摩擦磨损性能[J].机械工程材料,2022,46(3):19-24.
[35] 刘爽,郝齐国,彭洪均,等.三维点平面纳米材料协同增强树脂基复合材料的研究进[J].塑料科技,2023,51(10):117-122.
[36] Chan J X,Wong J F,Petrů M,et al.Effect of nanofillers on tribological properties of polymer nanocomposites:a review on recent development[J].Polymers,2021,13(17):2867.
[37] Yu Z,Pei X,Pei Q,et al.Tribological properties of polyimide composite coatings synergistically reinforced by metal-organic frameworks modified carbon fibers and graphite[J].Tribology International,2025,201:110289.
[38] Yang J,Xiao Q,Lin Z,et al.Growth of ultra-dense MoS2 nanosheets on carbon fibers to improve the mechanical and tribological properties of polyimide composites[J].Friction,2021,9:1150-1162.
[39] Dong Z,Chen B,Zhang M,et al.One-step preparation of carbon fiber-ZrO2 hybrid and its enhancement on the wear-resistant properties of polyimide[J].Polymer Composites,2021,42(5):2598-2607.
[40] Kasar A K,Xiong G P,Menezes Pradeep L.Graphene-reinforced metal and polymer matrix composites[J].JOM,2018 70(6):829-836.
[41] Liu H,Qi Z,Wang H,et al.‘Ball-on-plane’ ZnS@RGO compound filler:effect on tribological properties of thermosetting polyimide film[J].Composite Interfaces,2024,31(9):1-18.
[42] Wu J,Yin X,Mu L,et al.Hollow IF-MoS2/r-GO nanocomposite filled polyimide coating with improved mechanical,thermal and tribological properties[J].Coatings,2021,11(1):25.
[43] Yan J,Wu C,Hou J,et al.Tribological properties of polyimide coatings filled with graphene oxide and MXene composite nanofillers[J].Tribology International,2023,189:109000.
[44] Wu J,Liu H,Wang H,et al.Effects of TiO2 decorated reduced graphene oxide on mechanical and tribological properties of thermosetting polyimide[J].Composite Interfaces,2022,29(9):985-998.
[45] Chen G,Jiang S,Huang Y,et al.Design of ternary solid lubricants SiO2/Ti3C2/PTFE for wear-resistant,self-lubricating polyimide composites[J].Journal of the Taiwan Institute of Chemical Engineers,2024,157:105429.
基金资助
国家自然科学基金面上项目(52475048);浙江省、宁波市、北仑区科研基金项目(2022R01004&2021A-046-G)
PDF
