2018 Annual Meeting

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Oral presentation

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

[1D01-04] Zirconium Alloys

Mon. Mar 26, 2018 10:00 AM - 11:00 AM Room D (R1-212 -R1 Building)

Chair: Kan Sakamoto (NFD)

10:30 AM - 10:45 AM

[1D03] Interaction between Microstructural Change by Ion Irradiation and Hydrogen in Zircaloy-2

*Yoshiki Saita1, Katsuhito Takahashi1, Hideo Watanabe2 (1. Interdisciplinary Graduate School of Engneering Sciences, Kyushu Univ., 2. Research Institute for Applied Mechanics, Kyushu Univ.)

Keywords:Zircaloy-2, Ion Irradiation, Microstructural Change, Hydrogen

BWR燃料被覆管に使用されるジルカロイ2の劣化メカニズム解明のため，イオン照射による材料内部微細組織変化とそれに伴う水素吸収への影響を評価した。