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Information × Registration Number 0211U008961, 0106U005589 , R & D reports Title The effect of the neutron irradiation on characteristics of fracture toughness of reactor vessel steels. popup.stage_title Head Chyrko L.I., Registration Date 02-12-2011 Organization Scientific Center "Institute for Nuclear Research" of National Academy of Sciences of Ukraine popup.description2 This work considers the issues of fracture toughness determining by mians of irradiated surveillance spacimens of WWER-1000 reactor vessel materials, the assessment of radition shift of fracture toughness temperature dependence by different approaches is performed, the problems od nickel effect on the process of irradiation embrittlement of RPV steels are considered, the comparative analysis of determining of the level of irradidation embrittlement by the methods of static or dinamic tests of weld metal with levated content of nickel and manganise is caried out . Product Description popup.authors Ревка В.М. Чирко Л.І. popup.nrat_date 2020-04-02 Close