About MAEKAWA K
About Ibaraki Univ., Hitachi, JPN
About OHSHIMA I
About Ibaraki Univ., Hitachi, JPN
About NAKANO Y
About Hitachi Koki Co. Ltd., Hitachinaka, JPN
About Journal of Materials Processing Technology
About chip(cutting)
About Cutting in general
About トラブル
About 検査
About ケーススタディ