Viacheslav Yu. Kozlov Leading Engineer, R&D and Safety Analysis Department Sosny R&D Company kvy@sosny.ruCalculation and Experimental Studies for the Spent Nuclear Fuel Shipping Cask Sealing Assembly 6/22/2023 2023 - #02 Global safety, reliability and diagnostics of nuclear power installations Gaiazov A.Z. Gaiazov O.Z. Kozlov V.Yu. Pavlov S.V. Samsonov A.A.