*Kenji Ishikawa¹, Toshio Kaneko², Masaru Hori¹ (1. Nagoya Univ. (Japan), 2. Tohoku Univ. (Japan))

*Pankaj Attri¹, Kazunori Koga^1,2, Takamasa Okumura¹, Nozomi Takeuchi³, Masaharu Shiratani¹ (1. Kyushu Univ. (Japan), 2. National Inst. of Natural Science (Japan), 3. Tokyo Inst. of Tech. (Japan))

*Takamasa Okumura¹, Teruki Anan¹, Hayate Tanaka¹, Daisuke Yamashita¹, Pankaj Attri¹, Kunihiro Kamataki¹, Naho Itagaki¹, Kazunori Koga^1,2, Masaharu Shiratani¹, Yushi Ishibashi¹, Yoshifumi Fujimoto³, Masato Kumauchi³, Hidetaka Matsui⁴ (1. Kyushu University (Japan), 2. National Institutes of Natural Sciences (Japan), 3. Sanshin Metal Working (Japan), 4. Shinkouseiki (Japan))

*Cinthya Soreli Castro Issasi¹, Mitsuru Sasaki^2,3, Rodolfo Morales Ibarra⁴ (1. Graduate School of Sci. and Tech., Kumamoto Univ. (Japan), 2. Inst. of Indus. Nanomaterials (IINa), Kumamoto Univ. (Japan), 3. Faculty of Advanced Sci. and Tech., Kumamoto Univ. (Japan), 4. Faculty of Mechanical and Electrical Engineering, Univ. Autonoma de Nuevo Leon (Mexico))

*Yi-Jui Yeh¹ (1. National Taiwan Univ. (Taiwan))

*Masaharu Shiratani¹, Yusuke Sasaki¹, Kunihiro Kamataki¹, Naho Itagaki¹, Kazunori Koga¹ (1. Kyushu Univ. (Japan))

*Kunihiro KAMATAKI¹, Sakyo Okunaga¹, Toma Sato¹, Kentaro Tomita², Pan Yimin¹, Daisuke Yamashita¹, Takamasa Okumura¹, Naho Itagaki¹, Kazunori Koga^1,3, Masaharu Shiratani¹ (1. Kyushu University (Japan), 2. Hokkaido University (Japan), 3. NINS (Japan))