主题词：Metal and Thin Film Mechanics; Hydrogen embrittlement and corrosion behaviors in metals; Welding Techniques and Residual Stresses; Material Properties and Failure Mechanisms; Metal Alloys Wear and Properties; Titanium Alloys Microstructure and Properties; Advanced materials and composites; Microstructure and Mechanical Properties of Steels; Corrosion Behavior and Inhibition; Advanced Welding Techniques Analysis; Bone Tissue Engineering Materials; Surface Treatment and Coatings; Additive Manufacturing Materials and Processes; Material Properties and Applications; Intermetallics and Advanced Alloy Properties; Advancements in Materials Engineering; Fatigue and fracture mechanics; Aluminum Alloys Composites Properties; High-Temperature Coating Behaviors; Metallurgy and Material Forming; Mechanical Behavior of Composites; Orthopaedic implants and arthroplasty; Metal Forming Simulation Techniques; Additive Manufacturing and 3D Printing Technologies; Aluminum Alloy Microstructure Properties