About NORICHIKA TAKAAKI
About 高松工高専
About SAKAI TAKASHI
About 高松工高専
About MARUSASA KENJI
About 高松工高専
About KOYAMA JUN'ICHI
About アマダ
About 塑性加工春季講演会講演論文集
About grain refinement
About strain rate
About bending test(bending)
About tensile test
About test piece
About bending(plastic working)
About spring back
About velocity dependence
About optical microscope
About structural steel
About steel product
About SS400
About Press working
About Material testing
About 結晶粒微細化
About プレス
About 鋼板
About 高ひずみ速度
About 曲げ
About 加工特性