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Information × Registration Number 0221U107016, 0119U101686 , R & D reports Title Investigation of the phenomena that present the potential danger of destruction of shells rods with spent nuclear fuel popup.stage_title Head Riedkina Hanna Р., Registration Date 26-12-2021 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 Report on 75 sheets, contains 31 figures, 11 tables, 52 references. Ukraine is currently developing its own spent fuel (SNF) infrastructure with a phasing out of SNF exports to the Russian Federation. spent nuclear fuel (SNFS) at the Zaporizhzhya NPP; a centralized dry storage facility is being built in the Chornobyl zone. Currently, simulation experiments to study the behavior of fuel rods in certain conditions are very relevant because they are safe and informative. This report is the final report in a series of studies examining the effects of hydrogen and the reorientation of hydrides on various degradation processes occurring in fuel rods during long-term dry storage of spent fuel. Objective: to investigate in simulation experiments the effect of hydrogen on the creep of shells of fuel rods (Zr-1% Nb) under internal pressure and stress relaxation at temperatures in the range of 350-450 ° C. Product Description popup.authors Antonova Ganna I Gritsina Victor M Grudnyskyi Vadim V Dykyi Ivan V Dolgiy Valeriy A Zuyok Valeriy A Klimenko Sergyi P Krasnorutskyy Volodymyr S Kushtym Yana O Riedkina Ganna P Romankov Victor O Slabospytska Olena O Tretyakov Mychaylo V Chunosov Vitaliy O Shevchenko Igor V popup.nrat_date 2022-03-09 Close