Prediction of radiation embrittlement of WWER-1000 reactor vessel materials considering the influence of alloying elements and high content of copper

Аннотация

Basing on the analysis of the radiation embrittlement of RPV materials, the paper proposes a model and dependencies for description of WWER-1000 vessel material embrittlement with copper content above 0.10%. Standard dose-time trend curves have been modernized. The dose-time trend curves have been modernized.