Design and Experiment of Working Fluid Ultrasonic Vibration Assisted Electrical Discharge Keyhole Machining Device
LIAN Haishan, XU Dahua, CHEN Xiaojun, DING Zihan, ZHANG Linpeng
Machine Tool & Hydraulics . 2023, (11): 127 -132 .  DOI: 10.3969/j.issn.1001-3881.2023.11.021