2016 Annual Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 402-1. Nuclear Materials and the Irradiation Behavior

[1H14-21] ODS Structure materials Ni alloys

Sat. Mar 26, 2016 4:05 PM - 6:15 PM Room H (Lecture Rooms B B204)

Chair: Naoyuki Hashimoto (Hokkaido Univ.)

4:35 PM - 4:50 PM

[1H16] R&D of fuel cladding of ODS ferritic steel for maintaining fuel integrity at accidental high temperature condition (2)

(3)α/α′ phase decomposition under thermal aging

*Akihiko Kimura1, Kiyohiro Yabuuchi1, Wentuo Han1, Naoko Oono2, Shigeharu Ukai2, Takeji Kaito3, Tadahiko Torimaru4, Shigenari Hayashi5 (1.Kyoto University, 2.Hokkaido University, 3.JAEA, 4.NFD, 5.Institute of Tokyo Technology)

Keywords:fuel claddings, ODS steels, phase decomposition

事故耐性用燃料被覆管の開発の一環として、高Cr-ODS鋼の熱時効脆化に及ぼすAl添加の影響を調べた結果について報告する。