2017年秋の大会

講演情報

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IV. 核燃料サイクルと材料 » 401-2 核燃料とその照射挙動

[2P19-23] 先進燃料・基礎物性

2017年9月14日(木) 17:10 〜 18:30 P会場 (フロンティア応用科学研究棟 セミナー室2)

座長:三輪 周平 (JAEA)

17:55 〜 18:10

[2P22] Comparative study of deformation process in the axial and hoop directions of Zr-2.5Nb cladding tubes

*趙 子寿1、Duan Zhengang2、Shen Jingjie1、MacGrady John1、Yang Huilong1、Kano Sho1、Abe Hiroaki1 (1. The University of Tokyo, Graduate School of Engineering、2. Tohoku University, Graduate School of Engineering)

キーワード:Anisotropy、Deformation、Texture、EBSD

Uniaxial tension and advanced expansion due to expression tests were applied to prepare different deformed Zr-2.5Nb cladding samples. The total tensile strains have reached to a maximum value of 20% in tube axial and hoop direction, respectively. The microstructure and texture evolution during each deformation process will be comparatively investigated by EBSD technique.