纵-扭复合超声钻削TC4钛合金振动系统设计与试验
赵波, 别文博, 王晓博, 常宝琪
Design and experimental investigation on vibration system of longitudinal-torsional ultrasonic drilling TC4 titanium alloy
ZHAO Bo, BIE Wenbo, WANG Xiaobo, CHANG Baoqi
航空学报 . 2020, (1): 423207 -423207 .  DOI: 10.7527/S1000-6893.2019.23207