主题词：Additive Manufacturing and 3D Printing Technologies; Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Manufacturing Process and Optimization; Cellular and Composite Structures; Welding Techniques and Residual Stresses; Innovations in Concrete and Construction Materials; Advanced Materials and Mechanics; Bone Tissue Engineering Materials; 3D Printing in Biomedical Research; Advanced Sensor and Energy Harvesting Materials; Titanium Alloys Microstructure and Properties; Injection Molding Process and Properties; Topology Optimization in Engineering; Laser Material Processing Techniques; Nanomaterials and Printing Technologies; Shape Memory Alloy Transformations; Photopolymerization techniques and applications; Modular Robots and Swarm Intelligence; Aluminum Alloys Composites Properties; Advanced materials and composites; Polymer composites and self-healing; Electrospun Nanofibers in Biomedical Applications; Aluminum Alloy Microstructure Properties; 3D Shape Modeling and Analysis