About JIN MASAHIKO
About SAKAMOTO JIEI
About KANAI HIDENARI
About industria
About 精密工学会大会学術講演会講演論文集
About polishing(machining)
About ultrasonic wave
About polished surface
About ultrasonic vibration
About frequency
About amplitude
About pressure
About metallic material
About diamond grinding wheel
About electrodeposition grinding stone
About formation mechanism
About 超音波研磨
About Special machining
About 超音波
About 研磨
About 基礎的研究
About 研磨面
About 解析