航天热防护用树脂基复合材料研制的前沿进展  

Frontier development of resin-based composites for aerospace thermalprotection

作　　者：李成伟 庄晟逸 向文超 杨超[1,2] Chengwei Li;Shengyi Zhuang;Wenchao Xiang;Chao Yang(State Key Laboratory of Petroleum Molecular&Process Engineering,CAS Key Laboratory of Green Process and Engineering,Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China;School of Chemical Engineering,University of Chinese Academy of Science,Beijing 100049,China)

机构地区：[1]中国科学院过程工程研究所,石油分子与过程工程国家重点实验室,中国科学院绿色过程与工程重点实验室,北京100190 [2]中国科学院大学化学工程学院,北京100049

出　　处：《中国科学：化学》2024年第11期2167-2182,共16页SCIENTIA SINICA Chimica

基　　金：国家重点基础研究发展规划(2021YFC2901500);国家自然科学基金(22108280,22035007,22421003)资助项目。

摘　　要：近年来,在航空航天技术不断进步的背景下,热防护系统(TPS)的材料选择和优化显得尤为关键.本综述针对树脂基复合材料在热防护领域的研究和应用进展,总结了不同树脂体系在提高材料热稳定性及耐烧蚀性等方面的最新成果,讨论了多种纤维增强材料提升界面结合强度的方式,展望了新型纤维改性方法与树脂成型条件在新型热防护树脂基复合材料中的应用前景,旨在为新一代航天器热防护材料的设计制备提供指导.In recent years,with the continuous advancement of aerospace technology,the selection and optimization of materials for thermal protection systems(TPS)have become particularly critical.This review focuses on the research and application progress of resin-based composites in thermal protection,summarizes the latest developments of various resin systems for enhanced thermal stability and ablation resistance,discusses the methods for improving interfacial strength of different fiber-reinforced composites,and prospects the potential applications of novel fiber modification techniques and resin molding conditions for thermal protection.The aim is to guide the design and preparation of newgeneration spacecraft thermal protection materials.

关 键 词：纤维增强树脂基复合材料 热防护系统 耐烧蚀材料 耐高温材料 

分 类 号：V258[一般工业技术—材料科学与工程] TB332[航空宇航科学与技术—航空宇航制造工程]