About FURUTANI KATSUSHI
About SHINTANI HIROYUKI
About MURASE YASUO
About ARAKAWA SHUICHI
About 電気加工学会誌
About special machining
About brittle material
About fine patterning
About tool electrode
About electric discharge
About dispersion
About drilling (cutting)
About projection portion
About electrochemical discharge machining
About 放電分散
About Special machining
About 強制
About 放電
About 電解放電加工
About 加工特性