主题词：Non-Destructive Testing Techniques; Ultrasonics and Acoustic Wave Propagation; Welding Techniques and Residual Stresses; Geophysical Methods and Applications; Thermography and Photoacoustic Techniques; Structural Health Monitoring Techniques; Advanced X-ray and CT Imaging; Magnetic Properties and Applications; Engineering Diagnostics and Reliability; Industrial Vision Systems and Defect Detection; Material Properties and Failure Mechanisms; Medical Imaging Techniques and Applications; Nuclear Physics and Applications; Fatigue and fracture mechanics; Flow Measurement and Analysis; Microstructure and Mechanical Properties of Steels; Engineering Applied Research; Material Properties and Applications; Mechanical Behavior of Composites; Seismic Waves and Analysis; Sensor Technology and Measurement Systems; Hydrogen embrittlement and corrosion behaviors in metals; Surface Roughness and Optical Measurements; Educational Robotics and Engineering; Optical measurement and interference techniques