Vibration-assisted Electrochemical Polishing for Extremely Smooth Surface Generation
This study demonstrates a novel hybrid surface polishing process combining non traditional electrochemical polishing (ECP) with extemal artificial ultrasonic vibration.ECP, typical non-contact surface polishing process, has been used to improve surface quality without leaving any mechanical scratch marks formed by previous mechanical processes, which can polish work material by electrochemical dissolution between two electrodes surfaces.In recent paper, ECP using ultrasonic vibration have demonstrated surface improvement.This study verifies improved results than conventional ECP for additional experiments to vibration electrochemical polishing (VECP) using ultrasonic vibration.The localized roughness of work material is measured by atomic force microscopy (AFM) and scanning electron microscopy (SEM) for detailed information on surface.Besides roughness, overall surface quality, material removal rate (MRR), and productivity etc.are compared with conventional ECP.
Vibration ECP (Electrochemical Polishing) Surface Polishing Non-traditional machining Surface defects AFM (Atomic Force Microscopy)
Uk Su KIM Jeong Woo PARK
Department of advanced parts and materials engineering,Chosun University,Korea Department of mechanical design engineering,Chosun University,Korea
国际会议
香港
英文
475-478
2013-06-25（万方平台首次上网日期，不代表论文的发表时间）