About SUGITO SEIJI
About 名古屋大プラズマ研
About HAYASHI HIDEKI
About 名古屋大プラズマ研
About FUJIWAKA SETSUYA
About 名古屋大プラズマ研
About IPPJ-DT (Institute of Plasma Physics, Nagoya University)
About electron beam welding
About Welding techniques
About NC
About 電子ビーム溶接機
About 溶接