| 热化学方法制备钨铜合金及性能研究 |
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| 引用本文： | 刘孙和,郑子樵. 热化学方法制备钨铜合金及性能研究[J]. 硬质合金, 2006, 23(3): 143-146 |
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| 作者姓名： | 刘孙和 郑子樵 |
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| 作者单位： | 1. 中南大学材料学院,湖南,长沙,410012;株洲硬质合金集团,湖南,株洲,412000
2. 中南大学材料学院,湖南,长沙,410012 |
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| 摘 要： | 采用热化学方法制取钨铜合金,并将其电导性能和拉伸强度与熔渗法制取的钨铜合金进行了比较。实验证明:热化学方法制得的钨铜合金主要性能得到了改善。
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| 关 键 词： | 复合 热化学 传导性 穿晶断裂 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2005-12-27 |
Study on the Properties of Tungsten-copper Alloy Fabricated by Thermo-chemical Method |
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| Liu Sunhe,Zheng Ziqiao. Study on the Properties of Tungsten-copper Alloy Fabricated by Thermo-chemical Method[J]. Cemented Carbide, 2006, 23(3): 143-146 |
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| Authors: | Liu Sunhe Zheng Ziqiao |
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| Affiliation: | 1.School of material science and engineering, Central South University,Hunan Changsha 410012; 2.Zhuzhou Cemented Carbide Group Co.Ltd,Hunan Zhuzhou 412000,China |
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| Abstract: | A hybrid tungsten/copper composite powder was produced by thermo-chemical method.Electrical conductivity and tensile strength of the alloy made from the powder were compared to the domestic tungsten/copper alloy while made by infiltrating method. Chieve properties of the alloy were improved by thermo-chemical method. |
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| Keywords: | composite thermo-chemical conductivity transcrystalline fracture |
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