| 一种新型Ag-SnO2触头材料的制备及对性能的影响 |
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| 引用本文： | 周兆锋,甘卫平,林炳. 一种新型Ag-SnO2触头材料的制备及对性能的影响[J]. 稀有金属与硬质合金, 2004, 32(3): 22-24 |
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| 作者姓名： | 周兆锋 甘卫平 林炳 |
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| 作者单位： | 中南大学材料科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 采用化学共沉淀法和粉末热锻相结合的工艺，研制出新型的Ag—SnO2触头材料，并对其组织结构进行了观察分析，同时还测试了材料的密度、硬度、电阻率等物理性能。
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| 关 键 词： | Ag—SnO2触头材料 化学共沉淀 粉末热锻 |
| 文章编号： | 1004-0536(2004)03-0022-03 |
| 修稿时间： | 2003-12-21 |
Preparation of New Ag-SnO2 Contact Material and Its Effects on the Material''''s Properties |
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| ZHOU Zhao-feng,GAN Wei-ping,LIN Bing. Preparation of New Ag-SnO2 Contact Material and Its Effects on the Material''''s Properties[J]. Rare Metals and Cemented Carbides, 2004, 32(3): 22-24 |
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| Authors: | ZHOU Zhao-feng GAN Wei-ping LIN Bing |
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| Abstract: | The new AgSnO_2 contact material is developed by chemical co-precipitation and powder hot forging.Analysis and testing is made of its structure and physical properties such as density,hardness and resistivity,etc. |
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| Keywords: | AgSnO_2 contact material chemical co-precipitation powder hot forging |
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