主题词：Fatigue and fracture mechanics; Metallurgy and Material Forming; Metal Forming Simulation Techniques; High-Velocity Impact and Material Behavior; High Temperature Alloys and Creep; Microstructure and Mechanical Properties of Steels; Mechanical Behavior of Composites; Microstructure and mechanical properties; Aluminum Alloys Composites Properties; Metal and Thin Film Mechanics; Advanced Surface Polishing Techniques; Composite Material Mechanics; Welding Techniques and Residual Stresses; Aluminum Alloy Microstructure Properties; Metal Alloys Wear and Properties; Numerical methods in engineering; Advanced machining processes and optimization; Fire effects on concrete materials; Non-Destructive Testing Techniques; Advanced ceramic materials synthesis; Elasticity and Material Modeling; Mechanical stress and fatigue analysis; Composite Structure Analysis and Optimization; Advanced Welding Techniques Analysis; Hydrogen embrittlement and corrosion behaviors in metals