核反应堆压力容器延寿中的热退火技术应用
Application of heat anneal for life extension of reactor pressure vessel
施耀新
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作者单位：国核工程有限公司
中文关键字：延寿；退火；反应堆压力容器；RPV；辐照损伤
英文关键字：Life extension,Anneal,Reactor pressure vessel,RPV, irradiation damage
中文摘要：本文探讨了核反应堆压力容器(RPV)延寿中的热退火技术的应用。通过对辐照损伤的恢复机理和一个工程实例介绍，分析了我国开展RPV延寿热退火技术应用的可行性和应当开展的相关研究工作。
英文摘要：This paper discussed the application of heat anneal for life extension of reactor pressure vessel (RPV), analysis the feasibility for carrying into execution application of heat anneal for life extension of reactor pressure vessel and should be carrying into related study works in china, by introduced the mechanisms of irradiation damage recovery and one example in engineering.