*Yuutarou Takahashi¹, Tetsuji Saito¹, Hotaka Sakuma², Hiroshi Watanabe² (1. Chiba Institute of Technology, 2. TOHSEI INDUSTRIAL CO., LTD.)

*Shintaro Hatanaka¹, Yuichi Mori¹, Kazuki Hirayama¹, Masaaki Doi¹, Toshiyuki Shima¹ (1. Tohoku Gakuin Univ.)

*Tatsuhiro Yamauchi¹, Yujiro Numata¹, Hironari Okada², Satoshi Awaji³ (1. Graduate School of Engineering, Tohoku Gakuin Univ, 2. Faculty of Engineering, Tohoku Gakuin Univ, 3. Institute for Materials Research, Tohoku Univ)

*Rei MIYATA¹, Naoto OISHI¹, Noriko NITTA² (1. Kochi University of Technology, 2. Kochi University of Technology)

*SHIH　YUAN LI¹, Yi Shuang², Daisuke Ando¹, Yuji Sutou^1,2 (1. 東北大工、2. 東北大 (AIMR))