| RE对铸造黄铜干摩擦性能的影响 |
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| 引用本文： | 钱继锋,高珊,杨飞宇,赵浩峰. RE对铸造黄铜干摩擦性能的影响[J]. 铸造设备研究, 2004, 0(2): 9-11 |
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| 作者姓名： | 钱继锋 高珊 杨飞宇 赵浩峰 |
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| 作者单位： | [1]军事交通学院,天津300161 [2]太原理工大学,太原030024 |
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| 摘 要： | 研究了RE对铸造黄铜干摩擦性能的影响,RE可细化晶粒、减轻偏析,使质点分布均匀,提高铜合金的综合力学性能.RE还可球化增强第二相,提高铜合金的耐磨性,却不降低冲击韧性.
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| 关 键 词： | 摩擦 耐磨性 |
| 文章编号： | 1004-6178(2004)02-0009-02 |
| 修稿时间： | 2003-10-14 |
Effect of Rare Earth on the Dry Friction of Casting Brass |
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| QIAN Ji-feng,GAO Shan,YANG Fei-yu,ZHAO Hao-feng. Effect of Rare Earth on the Dry Friction of Casting Brass[J]. Research Studies On Foundry Equipment, 2004, 0(2): 9-11 |
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| Authors: | QIAN Ji-feng GAO Shan YANG Fei-yu ZHAO Hao-feng |
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| Affiliation: | QIAN Ji-feng~1,GAO Shan~2,YANG Fei-yu~2,ZHAO Hao-feng~2 |
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| Abstract: | This paper has investigated the effect of RE on the dry friction of casting brass, the result showed that RE can refine grain, relieve segregation, uniform particle and improve the comprehensive properties of brass. RE can also reinforced second phase by nodularzation, improve wear resistance of brass, and not reduce its tenacity. |
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| Keywords: | RE |
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