摘要
新型高速飞行器的快速发展对热防护系统提出了更高要求,基于气凝胶的防隔热一体化材料对提升热防护系统的防隔热性能和结构效率有重要意义。本文基于防热层材料的不同,分类概述了基于气凝胶的防隔热一体化材料的研究进展、结构形式和性能特点,并简要阐述未来防隔热一体化材料发展需要解决的问题。
The rapid development of new high-speed aircraft has put forward higher requirements for thermal protection system.The integrated thermal protection materials based on aerogel is of great significance to improve the thermal insulation performance and structural efficiency of thermal protection system.In this paper,based on the difference of thermal protection materials,the research progress,structure and performance of aerogel-based integrated thermal protection materials are summarized,and the problems that need to be solved in the future are briefly described.
作者
敬林江
冯军宗
姜勇刚
李良军
王鑫
冯坚
JING Linjiang;FENG Junzong;JIANG Yonggang;LI Liangjun;WANG Xin;FENG Jian(Science and Technology on Advanced Ceramic Fibers and Composites Laboratory,College of Aerospace Science and Technology,National University of Defense Technology,Changsha 410073)
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2022年第4期1-11,共11页
Aerospace Materials & Technology
关键词
飞行器
热防护系统
气凝胶
一体化
Aircraft
Thermal protection system
Aerogel
Integrated
