| 超高温陶瓷材料的研究 |
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| 引用本文： | 于军,章德铭,杨永琦,刘建明,任先京. 超高温陶瓷材料的研究[J]. 热喷涂技术, 2011, 3(1): 29-33 |
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| 作者姓名： | 于军 章德铭 杨永琦 刘建明 任先京 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 由于在极端环境中具有优异的物理化学性能,超高温陶瓷成为未来高超声速飞行和可重复使用运载飞船领域最具前途的候选材料之一.本文评述了超高温陶瓷材料包括材料体系、粉体合成、烧结和涂层的研究现状,提炼出尚未解决的部分问题,提出超高温陶瓷基涂层材料是其发展趋势之一.
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| 关 键 词： | 超高温陶瓷 硼化物 碳化物 涂层 |
Research on Ultra-high Temperature Ceramics |
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| YU Jun,ZHANG De-ming,YANG Yong-qi,LIU Jian-ming,REN Xian-jing. Research on Ultra-high Temperature Ceramics[J]. Thermal Spray Technology, 2011, 3(1): 29-33 |
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| Authors: | YU Jun ZHANG De-ming YANG Yong-qi LIU Jian-ming REN Xian-jing |
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| Affiliation: | (Beijing General Research Institute of Mining＆ Metallurgy,Beijing 100044,China) |
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| Abstract: | Ultra-high temperature ceramics （UHTCs） have become one of the potential strategic materials in the fields of future hypersonic flights and reusable launch vehicles due to their excellent physical and chemical properties in the extreme environments. The paper reviews new developments of techniques for UHTCs. include materials system,synthesis of powders, sintering and coatings. The problems in the material research and applications were preliminarily summarized and coatings of UHTCs is one of the trends was pointed out. |
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| Keywords: | Ultra-high temperature ceramics Boride Carbide Coatings |
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