固体火箭发动机喷管复合材料基体树脂研究进展  

Research progress in matrix resins of ablative thermal protection materials for solid rocket motor nozzle

作　　者：刘文博 刘建军[1] 郭亚林[1] 余惠琴[1] LIU Wen-bo;LIU Jian-jun;GUO Ya-lin;YU Hui-qin(Xi′an Aerospace Composites Research Institute,Xi′an 710025,China)

机构地区：[1]西安航天复合材料研究所,陕西西安710025

出　　处：《热固性树脂》2022年第5期54-59,共6页Thermosetting Resin

摘　　要：综述了可用作固体火箭发动机喷管复合材料基体的酚醛树脂、芳炔树脂及苯并恶嗪等树脂耐烧蚀性能方面的改性研究进展,并对该领域未来的发展方向作出展望。The research progresses in the modification of ablation resistance of phenolic resin,arylalkyne resin,benzoxazine and other resins that could be used as the matrix resin of solid rocket motor nozzle composites were reviewed,and the future development direction of this field was prospected.

关 键 词：固体火箭发动机喷管 烧蚀防热材料 酚醛树脂 芳炔树脂 苯并恶嗪树脂 

分 类 号：TQ323.1[化学工程—合成树脂塑料工业]