| 纳米结构WC—Co复合粉末的制备与应用 |
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| 引用本文： | 高荣根.纳米结构WC—Co复合粉末的制备与应用[J].稀有金属与硬质合金,1999(2):49-54. |
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| 作者姓名： | 高荣根 |
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| 作者单位： | 株洲硬质合金厂 |
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| 摘 要： | 介绍了一种制备纳米结构ＷＣＣｏ复合粉末的方法———热化学合成法。该方法包括原始溶液制备、喷雾干燥生成化学均匀的前驱体粉末及其流化床热转化为纳米结构ＷＣＣｏ复合粉末。论述了制得的纳米结构ＷＣＣｏ复合粉末的结构、性能与应用
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| 关 键 词： | 纳米结构 WC-Co硬质合金 热化学合成 喷雾转化法性能 应用 |
Preparation and Applications of NanostructuredWCCo composite Powders |
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| GAO Ronggen.Preparation and Applications of NanostructuredWCCo composite Powders[J].Rare Metals and Cemented Carbides,1999(2):49-54. |
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| Authors: | GAO Ronggen |
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| Abstract: | This paper introduce a process of preparating nanostructured WCCo composite powders-thermochemical synthesis. The process involves preparation of starting solutions, spray drying to form chemically homogeneous precursor powders and fluid bed thermochemical conversion of the precursor powders into the nanostructured WCCo composite powders. The structures,properties and applications of prepared nanostructured WCCo composite powders are descrebed. |
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| Keywords: | nanostructure WCCo cemented carbide thermochemical synthesis spray conversion process properties applications |
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