期刊论文

Preparation of Potassium Titanate Whisker Reinforced PES Composite and Its Tribology Property

中文

润滑与密封

0254-0150

2008

33

7

50-52

10.3969/j.issn.0254-0150.2008.07.012

湖南省教育厅一般项目(06C110) 长沙市科技局基金项目(K069037)

本校为第一机构

采用机械共混-模压成型方法制备了PTW（K2Ti6O13）/PTFE/PES复合材料,通过摩擦磨损实验方法对材料的摩擦学性能进行了研究,并用SEM对磨损表面进行了观察和分析,在此基础上探讨了复合材料的磨损机制。结果表明:用机械共混-模压法能制得摩擦学性能优良的PTW/PTFE/PES复合材料;随着PTW含量的增加,复合材料的磨损机制发生了由微切削、粘着磨损向疲劳磨损的转变。

PTW(K2Ti6O13)/PTFE/PES composite was prepared by the mechanical blend and compression molding.The tribology behavior was investigated by the friction and wear experiment.The worn surface of the composite was studied by the SEM technique,and the wear mechanism was analyzed.Results show that the PTW/PTFE/PES composite prepared by the compression molding has good tribology performance;with the adding of the PTW content,the wear mechanism is change...