| 氧化铝短纤维/锌铝合金复合材料的耐磨性 |
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| 引用本文： | 王钧石,刘世楷,朱和祥.氧化铝短纤维/锌铝合金复合材料的耐磨性[J].西南交通大学学报,1992(5). |
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| 作者姓名： | 王钧石 刘世楷 朱和祥 |
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| 作者单位： | 西安交通大学材料工程系，西安交通大学材料工程系，西安交通大学材料工程系 |
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| 摘 要： | 本文采用具有不同体积百分含量的 Al_2O_3短纤维/锌铝合金复合材料与45钢滚子匹配进行了摩擦磨损试验。对该复合材料的耐磨性进行了评价。对纤维体积百分含量对耐磨性的影响进行了探讨。通过对磨损数据的处理和理论推证建立了描述该影响规律的关系式。用扫描电镜(SEM)对复合材料的摩擦表面进行了探查并对该材料的磨损机理进行了讨论。
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| 关 键 词： | 氧化铝纤维/锌铝合金基复合材料 耐磨性 |
Wear Resistance of Alumina Short Fibre/Zn-Al Alloy Composites |
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| Wang Junshi Liu Shikai Zhu Hexiang.Wear Resistance of Alumina Short Fibre/Zn-Al Alloy Composites[J].Journal of Southwest Jiaotong University,1992(5). |
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| Authors: | Wang Junshi Liu Shikai Zhu Hexiang |
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| Affiliation: | Dept.of Materials Eng. |
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| Abstract: | Friction experiments using Al_2O_3 short fibre/Zn-Al alloy
composites with various fibre volume fractions against 45 steel
rotor are conducted.The wear resistance of the composites is
evaluated,with the effect of fibre volume fraction on wear
resistance investigated.The relational expression describing the
effect is set by generalizing the data of wear loss and deducing
theoretically,The friction surface of the composites is observed
with SEM and the abrasive mechanism of the composites
discussed. |
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| Keywords: | alumina short fibre/Zn-Al alloy composites wear resistance |
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