*Santa Nishioka¹, Sasuga Horimoto¹, Kaichi Nakayama¹, Kumiko Yokota¹, Masahito Tagawa¹, Zelina Iskanderova², Jacob Kleiman² (1. Kobe University, 2. Integrity Testing Laboratory Inc.)

*Kaichi Nakayama¹, Sasuga Horimoto¹, Atsushi Fujita¹, Shohei Urakawa¹, Santa Nishioka¹, Wataru Ide¹, Kumiko Yokota¹, Masahito Tagawa¹ (1. Kobe Univ. Department of Engineering)

*Yuko Kubo¹, Yugo Kimoto¹, Kaori Umeda², Sunao Hasegawa¹ (1. Japan Aerospace Exploration Agency, 2. Advanced Engineering Services Co., Ltd.,)

*Koki Yao¹, Towa Ushijima¹, Yuta Tsuchiya², Aki Goto², Kazuki Yukumatsu², Eiji Miyazaki², Yugo Kimoto², Yusuke Yamashita³, Kumiko Yokota¹, Masahito Tagawa¹ (1. Kobe Univ. Department of Mechanical Engineering, 2. JAXA, 3. University of Tokyo)

*Shuko Akamine^1,4, Yasuko Sudo², Chiharu Ogawa², Toshio Ogasawara², Takuya Aoki³ (1. Coorstek KK, 2. Tokyo University of Agriculture and Technology, 3. Japan Aerospace Exploration Agency, 4. National Institude of Technology, Okinawa College (present affilication))