摘要
对 4种高能辐射作用于聚合物材料导致材料发生老化降解进行了评述 ,同时分析了影响辐射老化的几种因素 ,阐述了 2种辐射加速老化的方法 ,指出了聚合物辐射老化研究面临的困难和发展的方向。
The polymer degradation induced by X-ray, neutron, electron beam and γ ray radiation was reviewed. Several factors affecting the degradation were discussed. Two methods for accelerating radiation aging were expounded. Difficulties were faced in the research of polymer degradation and their development prospects were also discussed.
出处
《核技术》
CAS
CSCD
北大核心
2002年第1期65-70,共6页
Nuclear Techniques
基金
中国工程物理研究院重点基金 (1999Z0 5 0 3)资助
