1. Department of Mechanical and Systems Engineering, Faculty of Science and Technology, Ryukoku University
2. Department of Mechanical Engineering, Graduate School of Engineering and Resource Science, Akita University
3. Institute for Materials Research, Tohoku University
4. Faculty of Engineering, Yamagata University
5. Research Institute for Engineering and Technology, Tohoku Gakuin University
6. Department of Materials Research, Graduate School of Engineering, Tohoku University