Prohlížení Acta Polytechnica CTU Proceedings. 2019, vol. 24 dle autora "f0614f7d-5e6e-4a84-ac7c-426a9b087212"

Zobrazují se záznamy 1-3 z 3

    • COATED CLADDING BEHAVIOR DURING HIGH-TEMPERATURE TRANSIENTS 

      Autor: Chalupová, Adéla; Krejčí, Jakub; Cvrček, Ladislav; Ševeček, Martin; Rozkošný, Vojtěch; Přibyl, Antonín; Halodová, Patricie; Gávelová, Petra
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      The concept of accident-tolerant fuels has been proposed and widely investigated over the past decade. The contribution is focused on one of the near-term approaches - the modification of the surface of existing Zr-alloy ...

    • DEBRIS-FRETTING TEST OF COATED AND UNCOATED ZR-1%NB CLADDING 

      Autor: Kopeć, Marcin; Malá, Martina; Cvrček, Ladislav; Krejčí, Jakub
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      Debris fretting is one of the most significant fuel rod failure causes. An approach to mitigate this is to apply special coatings on the surface of the cladding that are supposed to increase the wear resistance. This paper ...

    • HIGH-TEMPERATURE STEAM AND AIR OXIDATION OF CHROMIUM-COATED OPTIMIZED ZIRLO™ 

      Autor: Bourdon, Gauthier; Ševecek, Martin; Krejčí, Jakub; Cvrček, Ladislav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      The presented study focuses on Cr-coated cladding material and its oxidation performance in high-temperature steam and air. As the substrate material, Optimized ZIRLO™ was used which was coated by chromium using unbalanced ...