| 不同纳米粒子填充PA6/GF复合材料摩擦磨损性能 |
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| 引用本文： | 张静,何春霞,路琴.不同纳米粒子填充PA6/GF复合材料摩擦磨损性能[J].材料科学与工程学报,2009(3). |
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| 作者姓名： | 张静 何春霞 路琴 |
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| 作者单位： | 南京农业大学工学院; |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目(20060307002) |
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| 摘 要： | 利用MM-200型摩擦磨损试验机考察了载荷及不同纳米粒子与玻璃纤维混合填料对PA6复合材料摩擦磨损性能的影响。采用扫描电子显微镜观察分析磨损表面形貌及磨损机理。结果表明:纳米材料与玻璃纤维的协同作用显著改善了材料的摩擦磨损性能,其中纳米Si3N4与玻璃纤维混杂填充的PA6复合材料的耐磨性最佳;纳米SiO2与玻璃纤维混杂填充的PA6复合材料的摩擦性能最佳。
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| 关 键 词： | PA6 纳米材料 玻璃纤维 复合材料 摩擦磨损 |
Friction and Wear Properties of PA6/GF Composites Filled with Different Nanocrystalline |
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| ZHANG Jing,HE Chun-xia,LU Qin.Friction and Wear Properties of PA6/GF Composites Filled with Different Nanocrystalline[J].Journal of Materials Science and Engineering,2009(3). |
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| Authors: | ZHANG Jing HE Chun-xia LU Qin |
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| Affiliation: | Engineering College;Nanjing Agricultural University;Nanjing 210032;China |
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| Abstract: | The friction and wear properties of PA6 composites filled with nano SiC/SiO_2/Si_3N_4 and GF were investigated with MM-200 wear tester. The worn surfaces of PA6 composites were examined by the scanning electric microscopy (SEM). It is found that the cooperation effect of nano materials and GF significantly improves the friction and wear properties of PA6 composites. The Si_3N_4-GF-PA6 has the best anti-wear property. The SiO_2-GF-PA6 has the best friction property. |
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| Keywords: | nylon6 nano material GF composites friction and wear |
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