| SiC颗粒填充PTFE复合材料耐磨性能的研究 |
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| 引用本文： | 徐立红,董允,张洪波,宗贵龙.SiC颗粒填充PTFE复合材料耐磨性能的研究[J].河北工业大学学报,2002,31(2):58-61. |
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| 作者姓名： | 徐立红 董允 张洪波 宗贵龙 |
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| 作者单位： | 河北工业大学,材料学院,天津,300130 |
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| 摘 要： | 利用M－200型环一块大材料磨损试验机，对机械混合法制备的SiC陶瓷颗粒填充聚四氟乙烯（PTFE）复合材料在干摩擦条件下的磨损特性进行了研究，并利用扫描电子显微镜(SEM)对TFE复合材料的磨损表面形貌进行了观察。结果表明SiC颗粒入大大提高了PTFE的耐磨性能，颗粒的添加量、磨损载荷、磨损温度影响复合材料耐磨性能的重要因素。
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| 关 键 词： | SiC颗粒 PTFE复合材料 耐磨性能 聚四氟乙烯复合材料 陶瓷颗粒 摩擦磨损 磨损表面 |
| 文章编号： | 1007-2373(2002)-02-0058-04 |
| 修稿时间： | 2001年9月11日 |
Study on Tribological Property of SiC Particles Filled PTFE Composite Material |
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| XU Li-hong,DONG Yun,ZHANG Hong-bo,ZONG Gui-long.Study on Tribological Property of SiC Particles Filled PTFE Composite Material[J].Journal of Hebei University of Technology,2002,31(2):58-61. |
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| Authors: | XU Li-hong DONG Yun ZHANG Hong-bo ZONG Gui-long |
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| Abstract: | A research about wear properties in dry condition of SiC particles filled PTFE composite material with 45# steel (the formation of quench, tempering in low temperatures) was investigated by using M-200 model friction and wear testing machine. A observation was made by analysis of Scanning Electron Microscope (SEM). The results show that: the amount of wear was greatly reduced by the addition of SiC particles, the amount of SiC particle, the load of wear and the wear temperature are the main factors. |
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| Keywords: | PTFE composite material ceramic particles wear and tear abrasion surface |
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