宇航材料工艺2026，Vol.56Issue(4)：32-44,13.DOI:10.12044/j.issn.1007-2330.2026.04.003
航天器展开结构用复合材料空间辐射防护技术研究进展
Research Progress on Space Radiation Protection Technology for Composites Used in Spacecraft Deployable Structures
摘要
Abstract
Spacecraft deployable structures are critical for achieving compact stowage and on-orbit deployment of payloads such as large antennas and solar arrays.The composite systems can be classified into three categories:primary load-bearing composites,smart driven composites,and multifunctional protection composites.The space radiation environment can induce multi-scale damage and failure of composites,threatening the long-term service reliability of deployable structures.This paper reviews the radiation damage mechanisms and protection technologies for the three types of composites,including protection against ultraviolet radiation,high-energy charged particles,X/γ rays,and thermal-radiation coupling effects.Combined with engineering application cases,future development directions are proposed,including multi-field coupled protection,structure-function integration,dedicated protection for smart materials,lightweight integration,and domestic engineering validation,providing a reference for the radiation-resistant design and long-term on-orbit application of composite materials for spacecraft deploy able structures.关键词
航天器展开结构/主承力复合材料/形状记忆复合材料/多功能防护复合材料/空间辐射防护Key words
Spacecraft deployable structures/Load-bearing composites/Shape memory composites/Multifunctional protective composites/Space radiation protection分类
航空航天引用本文复制引用
王双,周立康,沈自才,李晨阳,毛佳乐,陈玉..航天器展开结构用复合材料空间辐射防护技术研究进展[J].宇航材料工艺,2026,56(4):32-44,13.基金项目
工程电介质及其应用教育部重点实验室,哈尔滨理工大学(KFM202603) （KFM202603）
中央高校基本科研业务费(xzy012025027) （xzy012025027）
陕西省创新能力支撑计划项目(2024RS-CXTD-22) （2024RS-CXTD-22）
