About SHIGA MASAO
About FUKUI YUTAKA
About KURIYAMA MITSUO
About IIJIMA KATSUMI
About KANEKO RYOICHI
About 日立 日立工場
About 材料とプロセス
About titanium base alloy
About Mechanical properties
About Steam turbines
About 蒸気タービン
About Ti合金
About 翼
About 機械的性質