主题词：Metallurgical Processes and Thermodynamics; Metal Extraction and Bioleaching; Minerals Flotation and Separation Techniques; Microstructure and Mechanical Properties of Steels; Aluminum Alloy Microstructure Properties; Aluminum Alloys Composites Properties; Extraction and Separation Processes; Iron and Steelmaking Processes; Metallurgy and Material Forming; Metal Alloys Wear and Properties; Corrosion Behavior and Inhibition; Hydrogen embrittlement and corrosion behaviors in metals; Microstructure and mechanical properties; Mineral Processing and Grinding; Advanced materials and composites; High Temperature Alloys and Creep; Welding Techniques and Residual Stresses; Nuclear Materials and Properties; Thermal and Kinetic Analysis; Advanced Welding Techniques Analysis; Fatigue and fracture mechanics; Advanced ceramic materials synthesis; Metal and Thin Film Mechanics; Solidification and crystal growth phenomena; Electrodeposition and Electroless Coatings