| SiCp含量与粒径对SiCp-Al/无石棉有机摩擦材料摩擦学特性的影响 |
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| 引用本文： | 马保吉,朱均. SiCp含量与粒径对SiCp-Al/无石棉有机摩擦材料摩擦学特性的影响[J]. 西安工业学院学报, 1999, 19(1): 45-49 |
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| 作者姓名： | 马保吉 朱均 |
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| 作者单位： | 西安工业学院机械工程系(马保吉)，西安交通大学(朱均) |
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| 基金项目： | 国家自然科学基金,国家攀登计划 |
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| 摘 要： | 对不同体积含量（１０％，１５％，２０％）和不同粒径（６，１３μｍ）的ＳｉＣｐ增强Ａｌ９Ｓｉ铝基复合材料与无石棉有机摩擦材料组成的摩擦副的摩擦磨损特性进行了试验研究．试验表明：该摩擦副具有较稳定的摩擦系数；ＳｉＣｐ的含量和粒径对摩擦副的摩擦系数影响不大．摩擦材料的磨损量随ＳｉＣｐ含量和粒径的增大而减小．
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| 关 键 词： | 摩擦；金属基复合材料；摩擦材料 |
The influences of SiCp volume fraction and sizes on performance of SiCp-Al/nonasbestos organic friction material |
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| MA Bao-ji,ZHU Jun. The influences of SiCp volume fraction and sizes on performance of SiCp-Al/nonasbestos organic friction material[J]. Journal of Xi'an Institute of Technology, 1999, 19(1): 45-49 |
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| Authors: | MA Bao-ji ZHU Jun |
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| Abstract: | The tribology performance during dry sliding of SiC p Al MMC aganist nonasbestos organic friction materials with differing SiC p volume fraction and differing sizes was investigated.The results indicated that the friction was steady in wide sliding velocity and working temperature, there was no obvious difference on friction performance between differing SiC p volume fraction and sizes reinforcement SiC p Al dry sliding on the same friction material.The wear of friction material decreased as SiC p volume fraction and size increased in the SiC p Al MMC. |
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| Keywords: | friction MMC friction material |
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