About GOTO AKIMITSU
About TANI TAKAYUKI
About MORI NAOTAKE
About FUKUZAWA YASUSHI
About 電気加工技術
About EDM
About wire electrical discharge machining
About ceramics
About insulating material
About conductive property
About film
About electric discharge
About electric current
About waveform
About insulator
About discharge current
About 導電性被膜
About 放電波形
About Special machining
About 絶縁性
About Si3N4
About セラミックス
About ワイヤ放電加工
About 導電性被膜
About 形態
About 加工特性