○Akihiro YAMASHITA¹, Hiroyuki AOKI² (1. National Institute of Technology, Tokyo College, 2. National Institute of Technology)

○Hideaki ABURATANI¹, Shigeyoshi NAKAMURA¹, Nobutomo UEHARA², Suvepon SITTICHIVAPAK³, Masaaki KOMATSU⁴ (1. National Institute of Technology, Ube College, 2. National Institute of Technology, 3. KOSEN-KMITL, 4. Thai-Nichi International College, Thai-Nich Institute of Technology)

○Xai HER¹, Rie YOSHIMURA¹ (1. National Institute of Technology, Oyama College, General Education )

○Tetsuo OKA¹, Satoshi FUKUI², Jun OGAWA², Ayako OHMURA², Fumihiro ISHIKAWA², Kazuya YOKOYAMA³, Takashi NAKA⁴, Masato MURAKAMI¹ (1. Shibaura Institute of Technology, 2. Niigata University, 3. Ashikaga University, 4. National Institute for Materials Science)