聚合物材料耐辐射性能研究进展  

Research progress in radiation resistance of polymer materials

作　　者：江育淳 卢军[2] 于人同[1] 韩超 蔡程帆 张奇 李万珍 刘桂祥[2] JIANG Yu-chun;LU Jun;YU Ren-tong;HAN Chao;CAI Cheng-fan;ZHANG Qi;LI Wan-zhen;LIU Gui-xiang(School of Materials Science and Engineering,Hainan University,Haikou 570228,China;Nuclear Power Institute of China,Chengdu 610213,China)

机构地区：[1]海南大学材料科学与工程学院,海口570228 [2]中国核动力研究设计院,成都610213

出　　处：《合成橡胶工业》2023年第4期356-360,共5页China Synthetic Rubber Industry

基　　金：海南省重点研发计划项目(ZDYF2021GXJS030);国家自然科学基金地区基金资助项目(52263009)。

摘　　要：介绍了聚合物材料的辐射老化效应,包括辐射交联、辐射裂解等,以及高能辐照对于材料力学性能和热稳定性的影响,并从选材、添加剂等方面总结了提升材料耐辐射性能的途径,期望聚合物材料能够更好地满足在核领域的应用要求。The radiation aging effects of polymer materials,including radiation crosslinking and ra-diation pyrolysis,and the effects of high-energy irradiation on mechanical properties and thermal stability of the material were introduced.The ways to improve the radiation resistance of materials were summarized with 33 references from the aspects of material selection and additives.It was expected that polymer materials could better meet the application requirements in the nuclear field.

关 键 词：聚合物材料 弹性体 耐辐射性能 辐射老化 综述 

分 类 号：TQ330.75[化学工程—橡胶工业]