航天多功能热控材料及结构研究进展  

Research Progress of Multifunctional Thermal Control Materials and Structures of Aerospace Vehicles

作　　者：杨雯 霍浩亮 李海波[3] 张忠[3] 熊健[1] YANG Wen;HUO Hao-liang;LI Hai-bo;ZHANG Zhong;XIONG Jian(Center for Composite Materials and Structures,Harbin Institute of Technology,Harbin 150080,China;Beijing aerospace technology research institute,Beijing 100074 China;Science and Technology on Reliability and Environment Engineering Laboratory,Beijing Institute of Structure and Environment Engineering,Beijing 100076 China)

机构地区：[1]哈尔滨工业大学复合材料与结构研究所,哈尔滨150080 [2]北京空天技术研究所,北京100074 [3]北京强度环境研究所可靠性与环境工程技术重点实验室,北京100076

出　　处：《强度与环境》2020年第2期1-12,共12页Structure & Environment Engineering

基　　金：国家自然科学基金(11572100)。

摘　　要：热控材料与结构是航天热控系统的重要组成部分,直接关系到所承载的电子元器件的可靠性和安全性,进而决定其工作状态和使用寿命。电子元器件在服役过程中产生的热量会导致热控问题,而工程中航天热控系统的设计大多数停留在热管与蜂窝集成上。近年来陆续发展了智能热控材料、高导热复合材料、隔/防热材料、被动热控结构、主动热控结构、智能热控结构等一些关于热控材料和热控结构的新概念。在此基础上,本文将与热控有关的最新研究成果进行总结和分析,展望了航天多功能热控材料与结构的发展方向。Thermal control materials and structures, which relate to the reliability and safety of electronic parts and components and then decide its work state and lifetime, are one of the most key techniques in design and manufacture of thermal control system. The heat which was produced during the work time will lead to thermal control system of spacecraft’s becoming worse and worse, thermal control materials and structures are playing more and more important role in spacecraft’s safety. The most popular design which used in engineering is still staying on honeycomb with integral heat pipes. Recently, several new concepts of thermal control materials and structures including intelligent thermal control materials, high thermal conductivity composites, thermal insulation materials, active thermal control structures, passive thermal control structures and independent thermal control structures have been developed. Based on current progress of research and application of thermal control materials and structures, the trendency for future research was also discussed.

关 键 词：热控结构 热控材料 多功能结构 复合材料结构 

分 类 号：V19[航空宇航科学与技术—人机与环境工程] V45[一般工业技术—材料科学与工程]