可重复使用航天器耐高温复合材料结构设计技术  

Design Technology Research of Heat-resistant Composites for Reusable Aerospace Vehicles Structure

作　　者：邓云飞 顾春辉 尹进 程锋 李丹圆 赵锐霞[2] 孙宏杰[2] DENG Yunfei;GU Chunhui;Yin Jin;CHENG Feng;LI Danyuan;ZHAO Ruixia;SUN Hongjie(Beijing Institute of Astronautical Systems Engineering,Beijing 100076;Aerospace Research Institute of Materials&Processing Technology,Beijing 100076)

机构地区：[1]北京宇航系统工程研究所,北京100076 [2]航天材料及工艺研究所,北京100076

出　　处：《宇航材料工艺》2024年第2期11-17,共7页Aerospace Materials & Technology

摘　　要：针对未来可重复使用航天器需求,本文首先简要分析了国外典型重复使用航天器耐高温复合材料结构设计技术应用进展与特点,包括美国X系列、追梦者飞行器。然后从结构选材、设计和分析等方面,论述了可重复使用航天器大量应用先进耐高温树脂基复合材料整体结构相关的主要工程技术现状和发展方向,从工程应用角度为未来可重复使用航天器结构研制提供理论分析。最后介绍了未来需开展的可重复使用航天器耐高温复合材料结构设计技术重点研究内容。In response to the demand for future reusable spacecraft,this article first briefly analyzes the application progress and characteristics of heat-resistance composite structure design technology for typical reusable spacecraft abroad,including the American X series and the Dream Chaser spacecraft.Then,from the aspects of structural material selection,design and analysis,the current status and development direction of the main engineering technologies related to the large-scale application of advanced heat-resistant resin-based composite in the overall structure of reusable spacecraft is discussed,theoretical analysis for the future development of reusable spacecraft structures from an engineering application perspective is provided.Finally,the key research content of the heat-resistant composite structure design technology for future reusable spacecraft is introduced.

关 键 词：航天器 复合材料 结构设计 耐高温 

分 类 号：TB332[一般工业技术—材料科学与工程]