摘要
超高温复合材料的制备技术是制约新一代航天器发展的一项重要技术,为此近年来国内外积极研制耐超高温、抗烧蚀甚至零烧蚀的复合材料。概述了应用于航天领域的高温热结构复合材料C/SiC和超高温陶瓷材料的研究进展,综述了超高温陶瓷改性C/SiC复合材料的改性机理及制备方法,最后提出了今后研究的重点。
As an important technology restricting the development of new spacecraft, ultrahigh temperature and ablation resistance eomposites have been researched actively at home and abroad in recent years. The research progress of the high temperature structural composite C/SiC and ultra-high temperature ceramics applied in spaee are summarized. The modification meehanism and the preparation method of ultra high temperature ceramic modified C/SiC composites are reviewed, and the future major research in this field is proposed.
关键词
超高温
陶瓷改性
C/SIC复合材料
ultra-high temperature, ceramic modified, C/SiC composites
作者简介
樊乾国：男，1985年生，硕士研究生，主要从事碳碳复合材料和碳陶复合材料的研究 E-mail：fanqiangu0168@163．com
