*Yong-Jin KIM¹, Sangsun YANG¹, Tae-Soo LIM¹ (1. Korea Institute of Materials Science(Korea))

*Matthew OZOEMENA¹, Gregory J. GIBBONS¹ (1. WMG, The University of Warwick(UK))

*Shuji MATSUMOTO¹, Masayoshi SHIMIZU⁴, Hiroshi NOMURA³, Hideaki MATSUBARA^2,3 (1. Murata Manufacturing Co., Ltd.(Japan), 2. Tohoku University(Japan), 3. Japan Fine Ceramics Center(Japan), 4. Midorinosozai Laboratory(Japan))

*Hidehiro YOSHIDA¹, Koji MORITA¹, Byung-Nam KIM¹, Yoshio SAKKA¹, Takahisa YAMAMOTO² (1. National Institute for Materials Science(Japan), 2. Nagoya University(Japan))

Hiroyuki Y. Suzuki¹, *Ryuto Tanaka² (1. Graduate School of Education, Hiroshima University(Japan), 2. Graduate School of Mechanical Engineering, Hiroshima University (Japan))