| 粉末冶金在探矿工程中的应用 |
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| 引用本文： | 丁华东,马明亮,杨晓华,浩宏奇,金志浩. 粉末冶金在探矿工程中的应用[J]. 探矿工程, 1998, 0(1): 43-45 |
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| 作者姓名： | 丁华东 马明亮 杨晓华 浩宏奇 金志浩 |
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| 作者单位： | 西安交通大学材料科学与工程学院 |
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| 摘 要： | 介绍了粉末冶金技术及产品在探矿工程中的应用，回顾了硬质合金钻进的历史；讨论了粉末冶金技术在金刚石钻头制造中的应用，尤其是近几年的进展，综述了钎头用硬质合材料新发展－梯度硬质合金和铁镍代钴硬质合金。
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| 关 键 词： | 探矿工程 粉末冶金 硬质合金 金刚石钻头 钎头 |
Application of Powder Metallurgy in Exploration Engineering |
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| Ding Huadong Ma Mingliang Yang Xiaohua Hao Hongqi Jin Zhihao. Application of Powder Metallurgy in Exploration Engineering[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 1998, 0(1): 43-45 |
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| Authors: | Ding Huadong Ma Mingliang Yang Xiaohua Hao Hongqi Jin Zhihao |
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| Affiliation: | Xi''an Jiaotong University Xi''an 710049 |
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| Abstract: | The application of powder metallurgy technology in exploration engineering is summarized First,the cemented carbide drilling history is reviewed; then,the role of powder metallurgy technology in diamond bit manufacturing and its new development are discussed; finally,the new advances in cermet used for drilling tools are introduced |
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| Keywords: | exploration engineering powder metallurgy diamond bit cemented cardide bit |
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