Strengthening Mechanism Analysis and Numerical Simulation of Ultrasonic Micro-forging of TC4 Titanium Alloy Processing
REN Zhao-hui, ZHANG Zi-ting, ZHANG Xing-wen, WANG Chen
Journal of Northeastern University(Natural Science) . 2021, (9): 1306 -1312 .  DOI: 10.12068/j.issn.1005-3026.2021.09.013