| ZrC 粉体制备的研究进展 |
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| 引用本文： | 赵彦伟.ZrC 粉体制备的研究进展[J].宇航材料工艺,2012,42(2):15-18. |
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| 作者姓名： | 赵彦伟 |
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| 作者单位： | 航天材料及工艺研究所,先进功能复合材料技术重点实验室,北京100076 |
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| 摘 要： | ZrC作为一种先进的高温结构陶瓷材料,在航空航天、清洁能源(第四代核技术)等领域具有广泛的应用。本文主要综述了ZrC粉体的制备技术,主要有直接合成法、机械合金化法、自蔓延高温合成法、碳热还原法、溶胶-凝胶法、液相前驱体法、激光气相反应法和高频等离子体法等,详细分析了各制备技术的特点。
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| 关 键 词： | ZrC 制备技术 碳热还原法 溶胶-凝胶法 高频等离子体法 |
Progress on Preparation of ZrC Powders |
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| Zhao Yanwei
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Liu Hongrui
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Li Junping
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Hu Jidong
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Chen Haikun.Progress on Preparation of ZrC Powders[J].Aerospace Materials & Technology,2012,42(2):15-18. |
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| Authors: | Zhao Yanwei Liu Hongrui Li Junping Hu Jidong Chen Haikun |
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| Institution: | Zhao Yanwei Liu Hongrui Li Junping Hu Jidong Chen Haikun(Science and Technology on Advanced Functional Composites Laboratory,Aerospace Research Institute of Materials & Processing Technology,Beijing 100076) |
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| Abstract: | As an advanced high temperature structural ceramics,zirconium carbide is widely used in aerospace,cleaning energy(the fourth generation nuclear technology) and other related areas.The preparation technology of zirconium carbide powders is reviewed in detail,including direct reaction,mechanical activation,self-propegating high-temperature synthesis,carbothermal reduction,sol-gel,liquid precursor,laser pyrolysis,high frequency plasma,among others.The characteristics of the preparation techniques are detailedly analyzed. |
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| Keywords: | Zirconium carbide Preparation technique Carbothermal reduction Sol-gel method High frequency plasma |
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