*Takuma MATSUMOTO¹, Yutaro Takaya³, Chiharu Tokoro^2,3, Katsunori Yamaguchi² (1. Waseda University, 2. Waseda University, 3. The University of Tokyo)

*Akira NAKAMUTA¹, Takashi Nagai¹ (1. Chiba Institute of Technology)

*Ryoya TACHIIRI¹, Masataka HAKAMADA², Mamoru MABUCHI² (1. Graduate School of Energy Science, Kyoto Univ. (M1), 2. Graduate School of Energy Science, Kyoto Univ.)

Shota OKADA¹, *Yasunori HARADA¹ (1. University of Hyogo)

*Takahiro Miyatake¹, Norihito Sakaguchi², Yuji Kunisada² (1. Grad. School Eng., Hokkaido Univ., 2. Faculty Eng., Hokkaido Univ.)

*Gaku ITO¹, Kaita Ito², Masahiro Kusano², Takayuki Shiraiwa³, Makoto Watanabe², Manabu Enoki³ (1. 東大工（院生）、2. 物質・材料研究機構、3. 東大工)

*Xinzhe ZHU^1,2, Lesi Wei¹, Atsushi Yumoto², Makoto Watanabe¹ (1. National Institute for Materials Science, 2. Shibaura Institute of Technology)

*Hiroto MIYASHITA¹, Lihua Zhang², Seiichi Watanabe² (1. Graduate School of Engineering, Hokkaido Univ., 2. Faculty of Engineering, Hokkaido Univ.)

*Ryosuke TAKAHASHI¹, Hiroyuki Kato², Yuji Yamauchi², Naoto Koshizaki² (1. Hokkaido University, 2. Hokkaido University)

*Ayano YAMAMURA¹, Shinji SAKANE², Hideyuki YASUDA³, Tomohiro TAKAKI² (1. Kyoto Institute of Technology, 2. Kyoto Institute of Technology, 3. Kyoto University)

*Riku SUEHIRO¹, Syunsuke Irie¹, Daiki Morishige², toshihide Takenaka², Toshiharu Matumoto³, Katsushi Nagayasu³, Yoda Yasuyuki³ (1. Graduate school of Kansai University, 2. Kansai University, 3. Tobata seisakusho Co., Ltd.)

*Tatsuya SASAKI¹, Masaki YOSHIMURA², Taiki MORISHIGE², Toshihide TAKENAKA², Toshiharu MATSUMOTO³, Katsushi NAGAYASU³, Yasuyuki YODA³ (1. Graduate school of Kansai University, 2. Kansai University, 3. Tobata seisakusho Co., Ltd.)