摘要
由于性价比优势明显,聚硅氧烷衍生硅氧碳(SiOC)陶瓷成为有机聚合物衍生陶瓷技术领域的重要研究内容。对纤维增强SiOC复合材料的研究则是推动聚硅氧烷衍生SiOC陶瓷技术发展的里程碑事件,多年来取得了显著进展,应用前景广阔。本文从不同种类的增强纤维入手,总结了纤维增强聚硅氧烷衍生SiOC陶瓷复合材料的研究现状;面向高温结构应用和功能特性拓展,提出了后续发展建议,指出了需要解决的关键问题。
As an important part of polymer derived ceramics,polysiloxane derived silicon oxycarbide(SiOC)ceramics have received much attention due to the high performance-to-cost ratio.The research on fiber reinforced SiOC composites is a milestone to promote the development of polysiloxane derived SiOC ceramics.The fiber reinforced SiOC composites have made great progress for many yea rs and show wide application prospect.In the present paper,the current status of fiber reinforced polysiloxane derive d SiOC composites is reviewed from the viewpoint of different fiber reinforcements.Then,the development proposals and key problems needed to be solved are proposed for the high-temperature structural applications and function expansion.
作者
陈雅琦
马青松
郭蕾
Chen Yaqi;Ma Qingsong;Guo Lei(Science and Technology on Advanced Ceramic Fibers&Composites Laboratory,College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,China)
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2020年第12期4379-4388,共10页
Rare Metal Materials and Engineering
基金
装备预研重点实验室基金(6142907190302,6142905202109)。
关键词
SiOC陶瓷
纤维增强陶瓷复合材料
聚硅氧烷
有机聚合物衍生陶瓷
silicon oxycarbide ceramics
fiber reinforced ceramic matrix composites
polysiloxane
polymer derived ceramics
