摘要
航天装备面临着越来越严苛的热环境,对防热材料的性能要求不断提高。三维编织碳/酚醛复合材料是一种综合性能优异的烧蚀防热材料,并且得益于三维编织预制体的特殊结构而具有极佳的可设计性,能够实现防热-结构一体化要求,随着编织工艺和成型工艺的不断发展,三维编织碳/酚醛逐渐成为航天领域热防护系统理想的候选材料。本文从三维编织碳纤维预成型体、酚醛树脂基体、成型工艺、复合材料耐烧蚀性能四个方面总结了三维编织碳/酚醛复合材料的相关研究进展。
Thermal environment for aerospace equipment is becoming more and more severe,which comes up with a strict requirement for thermal protection system.Three-dimensional(3D)braided carbon/phenolic composite is a kind of ablation material with excellent designability due to the special structure of 3D braided preform,which helps to realize the integration of heat-proof requirement and mechanical requirement.With the development of braiding and molding technology,3D braided carbon/phenolic composite has gradually become an ideal candidate material for thermal protection system in aerospace field.This article summarizes the research progress of 3D braided carbon/phenolic composites from four aspects:3D braided carbon fiber preform,phenolic resin matrix,molding process,and composite material ablation performance.
作者
李茂源
陈晓妍
卢林
李奕臻
崔光
赵路
曹淑波
王施达
LI Maoyuan;CHEN Xiaoyan;LU Lin;LI Yizhen;CUI Guang;ZHAO Lu;CAO Shubo;WANG Shida(Beijing System Design Institute of Mechanical-Electrical Engineering,Beijing 100854)
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2022年第2期59-66,共8页
Aerospace Materials & Technology
关键词
三维编织
碳/酚醛
烧蚀材料
3D braiding
Carbon/phenolic
Ablation material
