The scope of Non-destructive testing methods covers Ultrasonic Testing (UT), Magnetic Particle Testing (MT), Penetrant Testing (PT), Radiographic Testing (RT), Magnetic Flux Leakage Testing (MFL), Eddy Current Testing (ECT), Acoustic Emission Testing (AE), Phased Array Testing (PA), Automated Ultrasonic Testing (AUT), Time-of-Flight Diffraction Technique (TOFD), Digital Radiography (DR), and Leak Testing (LT).