Effects of some factors on the tribological properties of the short carbon fiber-reinforced copper composite☆
Effects of some factors on the tribological properties of the short carbon fiber-reinforced copper composite☆
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DOI：
10.1016/j.matdes.2004.01.011
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发表时间：
2004-09
影响因子：
8.4
通讯作者：
Jincheng Xu;Y. Hui;Xia Long;Xiaolong Li;Y. Hua
中科院分区：
文献类型：
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作者：
Jincheng Xu;Y. Hui;Xia Long;Xiaolong Li;Y. Hua
研究了短碳纤维增强铜基复合材料的摩擦学性能。研究了纤维体积摩擦、载荷、滑动速度、合金元素Cu和Al的加入对复合材料磨损性能的影响。研究表明，耐磨性随着纤维体积分数的增加而提高。随着载荷的增加，磨损率增加。当载荷增加到某一临界值时，复合材料开始遭受严重磨损。随着碳纤维含量的增加，摩擦系数降低。铝和锡的加入明显改善了复合材料的磨损性能。
The authors studied the tribological properties of the short carbon fiber-reinforced copper composite. The influence of the fiber volume friction, the load applied, the sliding speed of the wear tests, the addition of alloying elements Cu and Al on the wear behavior of the composites were investigated. The study indicates that the wear resistance increases as the fiber volume fraction increases. As the load increases, the wear rate increases. It seems that when the load increases to some critical value the composite begins to suffer severe wear. As the carbon fiber fraction increases the friction coefficient decreases. The addition of the aluminum and tin obviously improves the wear behavior of the composite.