| CuAlBi合金摩擦磨损性能的研究 |
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| 引用本文： | 高化伟. CuAlBi合金摩擦磨损性能的研究[J]. 热加工工艺, 2007, 36(10): 25-27 |
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| 作者姓名： | 高化伟 |
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| 作者单位： | 燕山大学,后勤集团公司,河北,秦皇岛,066004 |
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| 摘 要： | 采用MMU-5G摩擦磨损试验机测试了QuAlBi合金在不同载荷和摩擦速度下摩擦系数的变化规律，并测出各对应条件下的磨损量。结果表明：合金的摩擦系数随载荷的增加先减小再增大，随着速度的增加而减小；其磨损量随速度、载荷的增加而增大。犁沟是主要的磨损失效形式。
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| 关 键 词： | CuAlBi合金 摩擦系数 磨损量 |
| 文章编号： | 1001-3814（2007）10-0025-03 |
| 修稿时间： | 2006-12-20 |
Study on Friction-wear Properties of CuAlBi Alloy |
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| GAO Hua-wei. Study on Friction-wear Properties of CuAlBi Alloy[J]. Hot Working Technology, 2007, 36(10): 25-27 |
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| Authors: | GAO Hua-wei |
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| Affiliation: | Logistics Groups Company, Yanshan University, Qinhuangdao 066004,China |
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| Abstract: | The variation of the friction coefficient of the CuAlBi alloy at different connecting loads and friction speed were studied by using MMU-5G sliding friction-wear tester, and the mass wear loss on the corresponding condition of the CuAlBi alloy was also measured. The results indicate that the friction coefficient decreases first and then increases with the increase of connecting loads,and decreases with the increase of friction speed.The mass wear loss increases with the increase of eonnecting loads and friction speed.The wear failure form of CttAIBi alloy is mainly ploughing. |
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| Keywords: | CuAlBi alloy friction coefficient mass wear loss |
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