*Toshiki Nakamura¹, Norio Muto², Atsushi Nahira³ (1. Takasago Industry(Dept. Eng., Osaka Prefecture Univ.)(Japan), 2. Takasago Industry.(Japan), 3. Dept. Eng., Osaka Prefecture Univ.(Japan))

Hiroyuki Y. Suzuki¹, *Taketoshi Wada², Yoshio Zama³ (1. Graduate School of Education, Hiroshima University (Japan), 2. Graduate School of Mechanical Engineering, Hiroshima University(Japan), 3. Graduate School of Mechanical Engineering, Gunma University(Japan))

Hiroyuki Y Suzuki², *Michiyoshi Ishii¹ (1. Mechanical engineering, Hiroshima university(Japan), 2. Graduate school of Education(Japan))

*Muhammad Kozin^1,2, Naoya Yamada³, Masatoshi Aramaki¹, Yukiko Ozaki¹, Osamu Furukimi¹ (1. Department of Materials Science and Engineering, Kyushu University(Japan), 2. Agency for the Assessment and Application of Technology(Indonesia), 3. Nihon Techno Corporation Limited(Japan))

*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))