Experimental Investigation into Internal Stress Detection of Aluminum Alloy by Phased Array Longitudinal-Wave Ultrasonic Testing
ZOU Dapeng, ZENG Xinfa, REN Bin, et al.
Journal of South China University of Technology(Natural Science Edition) . 2023, (7): 34 -41 .  DOI: 10.12141/j.issn.1000-565X.220322