About ISOBE HIROMI
About grinding
About ultrasonic machining
About ultrasonic vibration
About cutting oil
About performance
About effector
About Stainless Steel
About aluminum base alloy
About Titanium
About pure metal
About resistance
About surface roughness
About damage and injury
About cavitation erosion
About vibrator
About ultrasonic wave
About blocking
About abrasive grain
About heat generation, pyrexia
About surface processing
About A5052
About Langevin type transducer
About scratch
About grinding fluid
About grinding performance
About cutting resistance
About pure titanium
About ultrasonic vibration grinding
About 研削熱
About plugging
About Grinding
About 金型
About 付加価値
About 表面加工
About 研究
About 超音波振動
About 重畳
About 研削液
About 加工特性