2019 Fall Meeting

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Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 501-2 Nuclear Fuel and the Irradiation Behavior

[2E11-18] Stainless Steel Cladding

Thu. Sep 12, 2019 2:45 PM - 4:55 PM Room E (Common Education Bildg. 2F A23)

Chair:Tatsumi Arima(Kyushu Univ.)

4:15 PM - 4:30 PM

[2E17] R&D of advanced stainless steels for BWR fuel claddings (4)

(7) Assessment of cladding integrity under LOCA

*Ikuo Ioka1, Kan Sakamoto2, Shinichiro Yamashita1 (1. JAEA, 2. NFD)

Keywords:LWR, ATF, ODS, LOCA, Burst test, FP release

Advanced stainless steels for BWR fuel claddings is being developed as accident tolerant fuel cladding because of their excellent oxidation resistance at very high temperature and high strength. The results of integral LOCA examination for the advanced stainless steel fuel claddings will be reported by the presentation.