主题词：Laser Material Processing Techniques; Welding Techniques and Residual Stresses; Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Ocular and Laser Science Research; Laser-induced spectroscopy and plasma; Additive Manufacturing and 3D Printing Technologies; Advanced Welding Techniques Analysis; Advanced Surface Polishing Techniques; Laser and Thermal Forming Techniques; Advanced machining processes and optimization; High-Temperature Coating Behaviors; Surface Roughness and Optical Measurements; Laser Design and Applications; Laser-Ablation Synthesis of Nanoparticles; Diamond and Carbon-based Materials Research; Hydrogen embrittlement and corrosion behaviors in metals; Metal and Thin Film Mechanics; Laser Applications in Dentistry and Medicine; Aluminum Alloy Microstructure Properties; Non-Destructive Testing Techniques; Advanced Optical Sensing Technologies; Manufacturing Process and Optimization; Solid State Laser Technologies; Adhesion, Friction, and Surface Interactions