About NAGUMO MICHIHIKO
About 早稲田大学名誉教授
About austenitic stainless steel
About hydrogen brittleness
About fracture
About martensitic transformation
About ductility
About activation energy
About lattice defect
About phase transition
About crack propagation
About stacking fault
About stacking fault energy
About solid solubility
About grain boundary
About mechanical property
About Transformation structures,work structures
About Metallic materials
About オーステナイト系ステンレス鋼
About 水素脆性