Exploring the Frontiers of Non-Destructive Techniques: Shearography, Ultrasound Laser and Thermography Fabiana Graziano, Sara Coppola, Veronica Vespini, Simonetta Grilli, Massimo Rippa and Pietro Ferraro EPJ Web Conf., 309 (2024) 02008 Published online: 31 October 2024 DOI: 10.1051/epjconf/202430902008