[A4-P401] Poster 401

[A4-P401-23] Local coordination environments at grain boundaries of pure and yttria-stabilized tetragonal zirconia

*Katsuhiko Shimazaki¹, Susumu Fujii^1,2, Masato Yoshiya^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

キーワード：tetragonal zirconia, grain boundary, yttria-stabilized zirconia