| 从硬质合金典型材质发展看中国硬质合金工业的技术进步 |
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| 引用本文： | 张立,吴冲浒,文晓,吴厚平,熊湘君.从硬质合金典型材质发展看中国硬质合金工业的技术进步[J].中国钨业,2011,26(4):34-39. |
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| 作者姓名： | 张立 吴冲浒 文晓 吴厚平 熊湘君 |
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| 作者单位： | 1. 中南大学粉末冶金国家重点实验室,湖南长沙,410083
2. 国家钨材料工程技术研究中心,福建厦门,361009 |
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| 基金项目： | 国家自然科学基金资助项目(51074189,50823006); 湖南省科技计划重点项目(2010FJ2006); 高等学校博士学科点专项科研基金项目(20100162110001); 国家科技重大专项(2009ZX04012-032,2011BAE09B02) |
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| 摘 要： | 中国是世界硬质合金的生产与消耗大国,中国硬质合金工业的技术现状令世人关注.本文从硬质合金典型材质与关键原料制备技术及其微观组织结构与性能特性等方面,展示了近年来中国硬质合金工业的主要技术进展.包括紫钨工艺制备的超细、纳米W粉与WC粉,紫钨工艺与WC-Co纳米复合粉工艺制备的超细晶硬质合金,超粗晶硬质合金以及原位激发自润...
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| 关 键 词： | 硬质合金 紫钨工艺 超细晶 超粗晶 自润滑功能 |
China's Cemented Carbide Industry Progress from the Aspect of the Development of Typical Carbide Material |
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| ZHA NG Li,W U Chong-hu,WEN Xiao,WU Hou-ping,XIONG Xiang-jun.China's Cemented Carbide Industry Progress from the Aspect of the Development of Typical Carbide Material[J].China Tungsten Industry,2011,26(4):34-39. |
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| Authors: | ZHA NG Li W U Chong-hu WEN Xiao WU Hou-ping XIONG Xiang-jun |
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| Affiliation: | ZHANG Li 1,WU Chong-hu 2,WEN Xiao 2,WU Hou-ping 1,XIONG Xiang-jun 1(1.State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,Hunan,China,2.National Tungsten Material Engineering and Technology Research Center,Xiamen 361009,Fujian,China) |
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| Abstract: | Technology status of China's cemented carbide industry has caught attention of the world for China has become the largest producer and consumer of cemented carbide.This paper introduces some aspects of technology progresses in China's cemented carbide industry in recent years from production technique,microstructure characteristics,properties of the representative cemented carbides and their key raw materials,including ultrafine and nano tungsten,tungsten carbide powders by tungsten violet oxide(TVO) proces... |
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| Keywords: | cemented carbide tungsten violet oxide process ultrafine extra coarse self lubricating function |
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