Journal of Liaoning Petrochemical University
Design and Finite Element Analysis of a New Ultrasonic Composite Variable Amplitude Rod
Shuaishuai Gu, Xingjun Gao
Journal of Liaoning Petrochemical University . 2023, (4): 92 -96 .  DOI: 10.12422/j.issn.1672-6952.2023.04.014