About UMEHARA NORITSUGU
About AOYAGI HIDEKI
About 本田技研
About SHIMOMURA AKIRA
About 日の本研磨材
About 日本機械学会論文集 C編
About magnetic fluid
About abrasive compound
About test
About lapping
About substrate (plate)
About electric apparatus and parts
About surface roughness
About flatness (property)
About magnetic field
About trial manufacture
About abrasive grain
About grain size dependence
About glass substrate
About grinding test
About machining
About action and behavior
About flatness
About particle size-dependence
About Grinding
About Magnetic fluids
About 磁性流体
About 研磨液
About ラッピング