About JIN MASAHIKO
About KASURIYA Peerapong
About SATO SHUNTARO
About 精密工学会大会学術講演会講演論文集
About polishing(machining)
About ultrasonic application
About brittle material
About hardness
About mechanism
About cutting edge
About morphology(form)
About high hardness
About cutting mechanism
About Special machining
About 高硬度脆性材料
About 超音波
About 研磨加工
About 基礎的研究
About 切れ刃
About 切削