Yongqiang Liu, Shixi Yang, Xuekun Liu. Reference-free Crack Detection and Localization by Nonlinear Laser Ultrasonic. In 15th International Conference on Ubiquitous Robots, UR 2018, Honolulu, HI, USA, June 26-30, 2018. pages 791-796, IEEE, 2018. [doi]
Abstract is missing.