| 机械合金化制备纳米晶硬质合金粉的进展 |
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| 引用本文： | 高海燕,曹顺华. 机械合金化制备纳米晶硬质合金粉的进展[J]. 粉末冶金技术, 2003, 21(6): 355-358 |
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| 作者姓名： | 高海燕 曹顺华 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,长沙,410083 |
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| 摘 要： | 综述了机械合金化制备纳米晶硬质合金粉的概况、原理和两种用该方法制备纳米晶硬质合金粉的方式。并分析了各工艺参数对机械合金化制备纳米晶硬质合金粉的影响。该技术工艺简单，可实现工业化生产，是一种很有应用前途的方法。
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| 关 键 词： | 机械合金化 制备 纳米晶 硬质合金粉 纳米WC粉 |
| 修稿时间： | 2002-06-24 |
Progress in nanocrystalline cemented carbide powder produced by mechanical alloying |
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| Gao Haiyan Cao Shunhua. Progress in nanocrystalline cemented carbide powder produced by mechanical alloying[J]. Powder Metallurgy Technology, 2003, 21(6): 355-358 |
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| Authors: | Gao Haiyan Cao Shunhua |
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| Abstract: | The general situation, mechanisms and two processes in producing nonocrystalline cemented carbide powder by mechanical alloying were outlined. Effects of processing parameters on the produced nanocrystalline cenented carbide powder were analysed. Mechanical alloying is a simple, promising technology and can be used in mass production. |
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| Keywords: | mechanical alloying nano cryslalline WC powder cemented carbide nano crystalline |
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