| 含异质元素SiC陶瓷先驱体的研究进展 |
| |
| 引用本文： | 曹淑伟,谢征芳,王军,王浩,唐云,李文华. 含异质元素SiC陶瓷先驱体的研究进展[J]. 高分子材料科学与工程, 2007, 23(3): 1-5 |
| |
| 作者姓名： | 曹淑伟 谢征芳 王军 王浩 唐云 李文华 |
| |
| 作者单位： | 国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073;国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073;国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073;国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073;国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073;国防科技大学航天与材料工程学院,CFC重点实验室,湖南,长沙,410073 |
| |
| 基金项目： | 国防科技大学重点实验室基金(2004JS51488.0101.KG01.3)，国防科技大学预研(JC-06-01-05) |
| |
| 摘 要： | 先驱体转化法由于拥有众多优点已成为当前制备陶瓷材料的主要方法。添加异质元素可对SiC陶瓷先驱体进行物理和化学改性,提高SiC陶瓷的综合性能。文中介绍了近年来含异质元素SiC陶瓷先驱体的研究进展,重点介绍了含异质元素SiC陶瓷先驱体的主要种类、制备工艺和性能,以及相应的SiC陶瓷的性能,并对今后的研究方向做出了展望。
|
| 关 键 词： | 先驱体 异质元素 耐超高温 SiC陶瓷 吸波材料 |
| 文章编号： | 1000-7555（2007）03-0001-05 |
| 修稿时间： | 2006-10-07 |
Research Progress in Hetero-Elements Containing SiC Ceramic Precursors |
| |
| CAO Shu-wei,XIE Zheng-fang,WANG Jun,WANG Hao,TANG Yun,LI Wen-hua. Research Progress in Hetero-Elements Containing SiC Ceramic Precursors[J]. Polymer Materials Science & Engineering, 2007, 23(3): 1-5 |
| |
| Authors: | CAO Shu-wei XIE Zheng-fang WANG Jun WANG Hao TANG Yun LI Wen-hua |
| |
| Affiliation: | State Key Laboratory of Advanced Ceramic Fibers and Composites, National University of Defense Technology, Changsha 410073, China |
| |
| Abstract: | Due to many advanced properties such as high intensity,high modulus,high-temperature resistance,erosion resistance,oxidation resistance and low density,etc.,SiC ceramic can be widely applied in the fields of high techniques.Polymer-derived method has become one of the most popular methods to develop ceramic materials for its advantages.Adding hetero-elements into SiC ceramic precursor can modify its physical and chemical properties to improve the comprehensive property of the ceramic.In this paper,we mainly introduced the recent study progress of the hetero-elements containing SiC ceramic precursors,especially emphasizing the main varieties,the manufacturing craft and the properties of the hetero-elements containing SiC ceramic precursors and the corresponding ceramics.Our prospect of the study directions in the future was also pointed out. |
| |
| Keywords: | precursor hetero-element ultrahigh temperature SiC ceramic radar absorption materials |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
