| 纳米SiO2填充UHMWPE/PTFE/纳米MMT复合材料的摩擦磨损行为 |
| |
| 引用本文： | 雷毅,郭建良.纳米SiO2填充UHMWPE/PTFE/纳米MMT复合材料的摩擦磨损行为[J].中国石油大学学报(自然科学版),2011,35(1):115-118. |
| |
| 作者姓名： | 雷毅 郭建良 |
| |
| 作者单位： | 中国石油大学,机电工程学院,山东,东营,257061 |
| |
| 基金项目： | 中国石油天然气集团公司中青年科技创新基金项目(W020311) |
| |
| 摘 要： | 通过热压成型工艺制备纳米SiO2和纳米蒙脱土(MMT)及聚四氟乙烯(PTFE)复合填充超高分子量聚乙烯(UHMWPE)复合材料,采用销-盘式摩擦磨损试验机考察复合材料在干摩擦条件下与45#钢配副时的摩擦磨损行为,用扫描电子显微镜观察复合材料的磨损表面形貌.结果表明:当PTFE和MMT的填充质量分数均保持6%,填充质量分...
|
| 关 键 词： | 超高分子量聚乙烯 纳米氧化硅 纳米蒙脱土 聚四氟乙烯 摩擦磨损性能 复合材料 |
Friction and wear behavior of nano-SiO2 filled ultra high molecular weight polyethylene/polytetrafiuoroethylene/nano-montmorillonite composites |
| |
| LEI Yi,GUO Jian-liang.Friction and wear behavior of nano-SiO2 filled ultra high molecular weight polyethylene/polytetrafiuoroethylene/nano-montmorillonite composites[J].Journal of China University of Petroleum,2011,35(1):115-118. |
| |
| Authors: | LEI Yi GUO Jian-liang |
| |
| Institution: | LEI Yi,GUO Jian-liang(College of Electromechanical Engineering in China University of Petroleum,Dongying 257061,China) |
| |
| Abstract: | Ultra high molecular weight polyethylene(UHMWPE) based composites filled with nanometer SiO2,nanometer montmorillonite(MMT) and polytetrafluoroethylene(PTFE) were prepared by heat compression molding.The friction and wear behaviors of the composites sliding against AISI-10 45 carbon steel disc under dry ambient condition were evaluated on a pin-on-disc test rig.The worn surfaces of the composites were observed on a scanning electron microscope.The results show that when the mass fractions of PTFE and nanome... |
| |
| Keywords: | ultra high molecular weight polyethylene(UHMWPE) nanometer SiO2 nanometer montmorillonite(MMT) polytetrafluoroethylene(PTFE) friction and wear performance composite material |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
