| 高温结构吸波材料综述 |
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| 引用本文： | 刘海韬,程海峰,王军,唐耿平,郑文伟. 高温结构吸波材料综述[J]. 材料导报, 2009, 23(19) |
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| 作者姓名： | 刘海韬 程海峰 王军 唐耿平 郑文伟 |
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| 作者单位： | 国防科技大学新型陶瓷纤维及其复合材料国防科技重点实验室,长沙,410073 |
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| 基金项目： | 总装预研项目，海军预研项目 |
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| 摘 要： | 比较了高温背景下各类吸渡材料的特点,确定连续纤维增强陶瓷基复合材料是较理想的高温吸波材料体系.分析了常用陶瓷基复合材料中连续纤维以及陶瓷基体的介电性能,确定连续碳化硅纤维增强碳化硅基(SiG/SiC)复合材料是目前较有前途的高温结构吸波材料.综述了高温结构吸波材料的国内外研究现状,重点介绍了国防科技大学的最新研究进展,最后讨论了高温结构吸渡材料存在的问题.
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| 关 键 词： | 雷达吸波材料 陶瓷 高温 |
Review on High-temperature Structural Radar Absorbing Materials |
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| LIU Haitao,CHENG Haifeng,WANG Jun,TANG Gengping,ZHENG Wenwei. Review on High-temperature Structural Radar Absorbing Materials[J]. Materials Review, 2009, 23(19) |
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| Authors: | LIU Haitao CHENG Haifeng WANG Jun TANG Gengping ZHENG Wenwei |
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| Affiliation: | LIU Haitao,CHENG Haifeng,WANG Jun,TANG Gengping,ZHENG Wenwei(National Key Laboratory of Ceramic Fibers , Composites,National University of Defense Technology,Changsha 410073) |
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| Abstract: | The features of several kinds of commonly used radar absorbing material structures are compared under high-temperature environment, and it is confirmed that the ceramic matrix composites are the most ideal radar absorbing material structure for high-temperature applications. The dielectric properties of the constituents of the cera-mic matrix composites are analyzed, and it is pointed out that SiC fiber reinforced matrix (SiCf/SiC) composites are one of the most promising high-temperature structural radar a... |
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| Keywords: | SiCf/SiC |
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