About NAKAJIMA TSUYOSHI
About YOSHIDA YOSHINORI
About MATSUNO TAKASHI
About 新日鐵住金
About SETO ATSUSHI
About 新日鐵住金
About SUEHIRO MASAYOSHI
About 新日鐵住金
About 塑性加工連合講演会講演論文集
About blanking
About drilling(cutting)
About tool edge
About stress distribution
About analytical model
About elasto-plastic analysis
About numerical analysis
About tool wear
About punch
About FEM analysis
About Press working
About 穴抜き
About パンチ
About 応力分布
About 工具刃先
About 抜き加工
About 摩耗
About 摩擦
About 仕事