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质子注入对二硫化钼/聚芳醚砜复合材料摩擦学行为的影响

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Keywords: 二硫化钼/,聚芳醚砜(MoS2,/,PES-C),复合材料,质子注入,摩擦磨损

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Abstract:

研究了质子注入对二硫化钼/聚芳醚砜(MoS2/PES-C)复合材料摩擦学行为的影响,并用红外光谱和X射线光电子能谱研究了质子注入引起的复合材料结构变化。结果表明,质子注入导致MoS2/PES-C复合材料中基体PES-C的部分降解,并最终在复合材料表面层形成一种富碳结构,质子注入过程中填料MoS2没有发生明显的化学变化。摩擦磨损实验表明,质子注入能够提高其耐磨性,尤其剂量达到1.25×1016ions/cm2时,其摩擦系数和磨损率同时降低。磨损机理分析表明,质子注入后复合材料的磨损机理从未注入质子的粘着磨损和塑性变形转变为疲劳磨损。

References

[1]  林荣会, 郗英欣, 邵艳霞, 等. 纳米铜改性酚醛树脂及其应用性能[J] . 复合材料学报, 2004 , 21 (6) : 114 - 118.Lin Ronghui , Xi Yingxin , Shao Yanxia , et al . Phenolic resinmodified by nano -copper and it s applied behaviors [J] . ActaMateriae Compositae Sinica , 2004 , 21 (6) : 114 - 118.
[2]  张招柱, 薛群基, 刘维民, 等. 金属硫化物及石墨填充PTFE复合材料的摩擦磨损性能研究[J] . 复合材料学报, 1999 , 16(4) : 58 - 63.Zhang Zhaozhu , Xue Qunji , Liu Weimin , et al . St udy on f riction and wear properties of metal sulfides and graphite filledPTFE composites [J] . Acta Materiae Compositae Sinica ,1999 , 16 (4) : 58 - 63.
[3]  陈 战, 王家序, 郑小光, 等. 聚四氟乙烯工程材料的摩擦磨损性能研究[J] . 机械工程学报, 2002 , 38 (4) :74 - 77.Chen Zhan , Wang Jiaxu , Zheng Xiaoguang , et al . Study onf riction and wear properties of PTFE [J] . Chinese Journal ofMechanical Engineering , 2002 , 38 (4) : 74 - 77.
[4]  朱 敏, 张招柱, 王 坤, 等. 聚四氟乙烯和二硫化钼填充聚酰亚胺复合材料的摩擦磨损性能研究[J] . 摩擦学学报,2004 , 24 (6) : 522 - 526.Zhu Min , Zhang Zhaozhu , Wang Kun , et al . Study on t hef riction and wear properties of polyimide composites filled wit hpolytet rafluoroet hylene and MoS2 [J] . Tribology , 2004 , 24(6) : 522 - 526.
[5]  刘功德, 李惠林. 聚丙烯和二硫化钼对超高分子量聚乙烯复合材料摩擦磨损性能的影响[J] . 摩擦学学报, 2004 , 24 (1) :21 - 24.Liu Gongde , Li Huilin. Effect of polypropylene and molybdenum disulfide on f riction and wear behavior of ult ra high molecular weight polyet hylene [J] . Tribology , 2004 , 24 (1) : 21- 24.
[6]  Tomohiro K, Aiko N , Masaya I. St ructural and mechanicalproperties of amorphous-carbon films produced by high -fluence metallic ion implantation into polyimide [J] . Surface andCoatings Technology , 2002 , 158/ 159 : 399 - 403.
[7]  Iwaki M , Watanabe H , Mat sunaga M , et al . Synt hesis of diamond-like carbon st ructure by Na-ion implantation in graphite and polyacetylene [J] . Surface and Coatings Technology ,1998 , 103/ 104 : 370 - 374.
[8]  De Bonis A , Bearzotti A , Marletta G. St ructural modifications and elect rical properties in ion-irradiated polyimide [J] .Nuclear Inst rument s and Met hods in Physics Research B ,1999 , 151 (1/ 4) : 101 - 108.
[9]  Mishra R , Tripat hy S P , Dwivedi K K, et al. Dose-dependentmodification in makrofol - N and polyimide by proton irradiation[J] . Radiation Measurement s , 2003 , 36 (1/ 6) : 719 - 722.
[10]  纪秋龙, 章明秋, 容敏智, 等. 纳米碳化硅填充环氧树脂复合材料的摩擦磨损特性[J] . 复合材料学报, 2004 , 21 (6) : 14 -20.Ji Qiulong , Zhang Mingqiu , Rong Minzhi , et al . Tribologicalproperties of nanosized silicon carbide filled epoxy composites[J] . Acta Materiae Compositae Sinica , 2004 , 21 (6) : 14 - 20.
[11]  刘付胜聪, 肖汉宁, 李玉平, 等. 纳米SiO2 对聚丙烯酸酯复合涂层在水润滑下摩擦学性能的影响[J] . 复合材料学报,2004 , 21 (5) : 42 - 47.Liufu Shengcong , Xiao Hanning , Li Yuping , et al . Effect ofnanometer SiO2 particles on t he f riction and wear properties ofpolyacrylate coatings under water lubrication [J] . Acta Materiae Compositae Sinica , 2004 , 21 (5) : 42 - 47.
[12]  黄 丽, 杨 儒, 郭江江, 等. 微米和纳米SiO2 改性聚四氟乙烯的摩擦磨损性能[J] . 复合材料学报, 2004 , 21 (4) : 82 -86.Huang Li , Yang Ru , Guo Jiangjiang , et al . Friction and wearproperties of PTFE2 based composites filled wit h micron andnanometer SiO2 particles [J] . Acta Materiae Compositae Sinica , 2004 , 21 (4) : 82 - 86.
[13]  Guent her M , Gerlach G, Suchaneck G, et al . Ion - beaminduced chemical and st ructural modification in polymers[J] . Surface and Coatings Technology , 2002 , 158/ 159 : 108- 113.
[14]  Abdel - Fattah A A , Abdel - Hamid H M , Radwan R M.Changes in t he optical energy gap and ESR spect ra of protonirradiated unplasticized PVC copolymer and it s possible use inradiation dosimet ry [J] . Nuclear Inst rument s and Met hods inPhysics Research B , 2002 , 196 (3/ 4) : 279 - 285.

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