12:15 PM - 12:30 PM
*Yuki KIMURA1, Takeshi SATO2, Tomoki NAKAMURA1, Norihiro NAKAMURA1, Jyun NOZAWA3, Katsuo TSUKAMOTO1, Kazuo YAMAMOTO4 (1.Tohoku University, 2.Hitachi High-Technologies Corporation, 3.Tohoku University, 4.Japan Fine Ceramics Center)