About KIMURA KEN
About 新日鉄 鉄鋼研
About TAKAHASHI AKIHIKO
About 新日鉄
About ridging(machining defect)
About impurity
About solidification structure
About hot rolling
About recrystallization
About control
About workability(machining)
About フェライト系ステンレス鋼
About 組織微細化
About microstructure control
About Mechanical properties
About 高加工性
About フェライト系ステンレス鋼
About 開発