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Information × Registration Number 0223U003217, 0121U113583 , R & D reports Title Investigation of advanced cladding materials for long-life and high fuel consumption in small modular nuclear reactors popup.stage_title Head Kharchenko Vasyl O., Доктор фізико-математичних наук Registration Date 05-04-2023 Organization Institute of Applied Physics National Academy of Sciences of Ukraine popup.description2 A literature review of existing shell materials such as Zircaloy (E635, E635m, M5, Zirlo, Zry-2, Zry-4) and FeCrAl was made according to open literature sources. A kinetic model of the phase field was built to study the dynamics of precipitation/dissolution of precipitates of new phases and the evolution of point defects during heat treatment and neutron irradiation of the Fe-Cr-Al alloy. Phase diagrams of precipitation of alpha-phase precipitates in the Fe-Cr-Al alloy were obtained. The dynamics of precipitation and their statistical properties were studied. The influence of irradiation on precipitation/dissolution processes at different irradiation temperatures and dose rates was established. Changes in the mechanical properties of Fe-Cr-Al alloys under external loads in the form of shear and compression deformation in annealed and irradiated samples were studied. Product Description popup.authors Bashtova Anna I. Kokhan Serhii V Kuprienko Viktor V. Lysenko Oleg Borysovych Ovcharenko Yurij M Kharchenko Dmitro O. Shchokotova Olha M. popup.nrat_date 2023-04-05 Close