主题词：Advanced machining processes and optimization; Advanced Surface Polishing Techniques; Advanced Machining and Optimization Techniques; Manufacturing Process and Optimization; Additive Manufacturing and 3D Printing Technologies; Additive Manufacturing Materials and Processes; Metallurgy and Material Forming; Metal Forming Simulation Techniques; Welding Techniques and Residual Stresses; Advanced Measurement and Metrology Techniques; Aluminum Alloy Microstructure Properties; Aluminum Alloys Composites Properties; Metal Alloys Wear and Properties; Advanced Welding Techniques Analysis; Metal and Thin Film Mechanics; Digital Transformation in Industry; Injection Molding Process and Properties; Microstructure and Mechanical Properties of Steels; Advanced Numerical Analysis Techniques; Laser Material Processing Techniques; Advanced Manufacturing and Logistics Optimization; Microstructure and mechanical properties; Flexible and Reconfigurable Manufacturing Systems; Industrial Vision Systems and Defect Detection; Engineering Technology and Methodologies