辐射研究与辐射工艺学报2025，Vol.43Issue(2)：18-30,13.DOI:10.11889/j.1000-3436.2024-0067
环氧树脂辐射损伤行为研究进展
Research progress on radiation damage behavior in epoxy resins
摘要
Abstract
Epoxy resins are extensively utilized in the nuclear industry,high-energy accelerators,and deep-space exploration due to their strong corrosion resistance,good thermal stability,high mechanical strength,and exceptional electrical insulation properties.However,ionizing radiation present in these application environments can degrade the three-dimensional network structures of epoxy resins,significantly impacting their service performance.This presents a significant challenge for reliability assessment,making it necessary to elucidate their irradiation damage behavior.This paper reviews the recent research advancements on the radiation damage behavior of epoxy resins,emphasizing the effects of chain crosslinking and scission induced by various irradiation conditions on their chemical structures and physical properties,including mechanical properties,thermal stability,thermal conductivity,and electrical properties.Finally,future research directions deserving special attention are discussed,considering the current gaps in understanding the radiation damage in epoxy resins.关键词
环氧树脂/辐射损伤/辐射交联/辐射裂解/性能老化Key words
Epoxy resin/Radiation damage/Radiation crosslinking/Radiation degradation/Performance aging分类
能源科技引用本文复制引用
孙安苇,杨佳,刘艺,高志鹏..环氧树脂辐射损伤行为研究进展[J].辐射研究与辐射工艺学报,2025,43(2):18-30,13.基金项目
冲击波物理与爆轰物理全国重点实验室基金(2024CXPTGFJJ06401)和国家自然科学基金(U23A20567) Supported by National Key Laboratory of Shock Wave and Detonation Physics(2024CXPTGFJJ06401)and National Natural Science Foundation of China(U23A20567) （2024CXPTGFJJ06401）
