T. Hanabusa Faculty of Engineering, The University of Tokushima, Minami-Josanjima, Tokushima, Japan Japan
A. Shiro Graduate School of Advanced Technology and Science, The University of Tokushima, Minami- Josanjima, Tokushima, Japan Japan
M. Refai Center for Technology of Nuclear Industry Materials, National Nuclear Energy Agency Puspiptek, Serpong, Tangerang 15314, Indonesia Indonesia
M. Nishida Kobe-Kosen, Gakuen-Higashi, Kobe, Japan Japan