About TANAKA Manabu
About Dep. of Mechanical Engineering, Fac. of Engineering and Resource Sci., Akita Univ.
About FUJITA Tadashi
About Dep. of Mechanical Engineering, Fac. of Engineering and Resource Sci., Akita Univ.
About ISIJ International (Iron and Steel Institute of Japan)
About Titanium
About pure iron
About iron base alloy
About carbon containing alloy
About crystal structure
About machining
About chip
About grain refinement
About metal structure (microstructure)
About crystal grain size
About modification
About organization
About Transformation structures,work structures
About 純チタン
About 純鉄
About ミクロ組織