主题词：Aluminum Alloys Composites Properties; Microstructure and Mechanical Properties of Steels; Aluminum Alloy Microstructure Properties; Additive Manufacturing Materials and Processes; Metallurgy and Material Forming; Microstructure and mechanical properties; Welding Techniques and Residual Stresses; Metal Alloys Wear and Properties; High Entropy Alloys Studies; Advanced materials and composites; Metallurgical Processes and Thermodynamics; Hydrogen embrittlement and corrosion behaviors in metals; Advanced Welding Techniques Analysis; Metal and Thin Film Mechanics; Additive Manufacturing and 3D Printing Technologies; Corrosion Behavior and Inhibition; Metal Forming Simulation Techniques; Titanium Alloys Microstructure and Properties; High-Temperature Coating Behaviors; Magnesium Alloys: Properties and Applications; Extraction and Separation Processes; Metal Extraction and Bioleaching; Fatigue and fracture mechanics; High Temperature Alloys and Creep; Intermetallics and Advanced Alloy Properties