主题词：Microstructure and Mechanical Properties of Steels; Metallurgical Processes and Thermodynamics; Metallurgy and Material Forming; Metal Alloys Wear and Properties; Iron and Steelmaking Processes; Hydrogen embrittlement and corrosion behaviors in metals; Advanced materials and composites; Aluminum Alloy Microstructure Properties; High Temperature Alloys and Creep; Metal Extraction and Bioleaching; Corrosion Behavior and Inhibition; High-Temperature Coating Behaviors; Microstructure and mechanical properties; Welding Techniques and Residual Stresses; Metal Forming Simulation Techniques; Metal and Thin Film Mechanics; Magnetic Properties and Applications; High Entropy Alloys Studies; Aluminum Alloys Composites Properties; Mineral Processing and Grinding; Solidification and crystal growth phenomena; Materials Engineering and Processing; Legal and Regulatory Analysis; Linguistic, Cultural, and Literary Studies; Military Technology and Strategies