| ZnO填充尼龙1010的摩擦磨损行为研究 |
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| 引用本文： | 王世博,葛世荣,朱华,王庆良.ZnO填充尼龙1010的摩擦磨损行为研究[J].润滑与密封,2005(3):20-22,25. |
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| 作者姓名： | 王世博 葛世荣 朱华 王庆良 |
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| 作者单位： | 1. 中国矿业大学机电工程学院,江苏,徐州,221008
2. 中国矿业大学材料科学与工程学院,江苏,徐州,221008 |
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| 基金项目： | 国家杰出青年基金资助项目(50225519)，高等学校优秀青年教师教学科研奖励计划资助项目，江苏省高新技术转化基金资助项目. |
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| 摘 要： | 采用热挤压方法制备了含不同添加量的微米ZnO尼龙1010(PA1010)复合材料，对复合材料的力学性能和摩擦学性能进行了实验研究，并利用扫描电子显微镜对其磨损机理进行分析。结果表明，ZnO质量分数小于10％时，复合材料的拉伸强度与PA1010相当，而硬度明显提高。ZnO含量对复合材料的摩擦学性能有显著影响，ZnO质量分数介于3％～10％时填充效果最好。复合材料的磨损机理随ZnO含量的不同而发生变化。
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| 关 键 词： | ZnO 尼龙1010 行为研究 摩擦磨损 扫描电子显微镜 复合材料 摩擦学性能 PA1010 磨损机理 质量分数 挤压方法 实验研究 力学性能 拉伸强度 填充效果 发生变化 添加量 含量 |
| 文章编号： | 0254-0150(2005)3-020-3 |
Research on Tribological Behavior of PA10 10 Composites Filled with ZnO |
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| Wang Shibo,Ge Shirong,Zhu Hua,WANG Qingliang.Research on Tribological Behavior of PA10 10 Composites Filled with ZnO[J].Lubrication Engineering,2005(3):20-22,25. |
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| Authors: | Wang Shibo Ge Shirong Zhu Hua WANG Qingliang |
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| Affiliation: | Wang Shibo1 Ge Shirong2 Zhu Hua2 Wang Qingliang2 |
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| Abstract: | PA1010 composites filled with micrometer ZnO were prepared by hot squeeze method.The effects of content of micrometer ZnO on the density,tensile strength and hardness of the composites were measured.The friction and wear behaviors were examined on M-200 ring-on-block wear tester in dry condition.The wear mechanism was analyzed by using a scanning electron microscopy.It was found that less than 10% micrometer ZnO remained the tensile strength and enhanced the hardness.The friction behaviors were effected by the content of ZnO.The wear mechanism changed with the content of ZnO. |
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| Keywords: | ZnO PA1010 composite friction and wear wear mechanism |
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