Ultrasonic imaging of irregularly shaped notches based on elastic reverse time migrationRao, Jing; Saini, Abhishek; Yang, Jizhong; Ratassepp, Madis; Fan, ZhengNDT&E international2019 / art. 102135, 5 p. : ill https://doi.org/10.1016/j.ndteint.2019.102135 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS