| 国内外新型复合硬质合金材料的发展动态 |
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| 引用本文： | 周建华.国内外新型复合硬质合金材料的发展动态[J].珠宝科技,2009(2):33-39. |
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| 作者姓名： | 周建华 |
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| 作者单位： | 中南大学粉末冶金厂,湖南长沙 |
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| 摘 要： | 介绍了WC—Co／TiC—Al2O3、WC—Co／金刚石、WC-Co／SiC涂层等几种硬质合金复合材料的成分与工艺、性能和应用效果。结果表明，在特殊工况条件下使用此类复合材料，耐磨性和韧性明显提高。
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| 关 键 词： | WC-Co/TiC-Al2O3 硬质合金 综述 WC-Co/SiC涂层 金刚石 |
Development trends of new composite hard alloy material |
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| ZHOU Jian-hua.Development trends of new composite hard alloy material[J].Jewellery Science and Technology,2009(2):33-39. |
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| Authors: | ZHOU Jian-hua |
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| Affiliation: | ZHOU Jian-hua (Powder Metallurgy Plant of Central South University, Changsha 410083, China) |
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| Abstract: | It has introduced the composition, technology, characteristic and application effects of few of composite hard alloy material such as WC-Co/TiC-AlO3, WC-Co/diamond, WC-Co/SiC coating etc. The results show that the wear resistance and toughness can be improved using the composite material at special conditions. |
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| Keywords: | WC-Co/TiC-Al2O3 hard alloy summarizing WC-Co/SiC coating diamond |
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