[A1-O401] Oral 401

[A1-O401-07] Novel grain boundary network analysis method for Ba-122 polycrystalline bulk based on multiscale crystallographic orientation data

*Yusuke Shimada^1,5, Shota Ishiwata², Yuta Hasegawa², Shinnosuke Tokuta^2,5, Koki Muraoka³, Takuto Kojima^4,5, Zimeng Guo^3,5, Satoshi Hata^3,5, Hiroaki Kudo^4,5, Noritaka Usami^4,5, Akiyasu Yamamoto^2,5 (1. Tohoku Univ. (Japan), 2. Tokyo Univ. of Agriculture and Tech. (Japan), 3. Kyushu Univ. (Japan), 4. Nagoya Univ. (Japan), 5. JST-CREST (Japan))

キーワード：Superconducting materials, Multi-scale grain boundary structure, Structural quantification