主题词：Metal and Thin Film Mechanics; Plasma Diagnostics and Applications; Vacuum and Plasma Arcs; Laser-induced spectroscopy and plasma; Plasma Applications and Diagnostics; High-Temperature Coating Behaviors; Diamond and Carbon-based Materials Research; Material Properties and Applications; Advanced materials and composites; Electrohydrodynamics and Fluid Dynamics; Welding Techniques and Residual Stresses; Metal Alloys Wear and Properties; Catalytic Processes in Materials Science; Surface Treatment and Coatings; Laser Design and Applications; Advanced ceramic materials synthesis; Intermetallics and Advanced Alloy Properties; Ion-surface interactions and analysis; Advanced Sensor Technologies Research; Dust and Plasma Wave Phenomena; Laser Material Processing Techniques; Metallurgical Processes and Thermodynamics; Aluminum Alloys Composites Properties; Gas Sensing Nanomaterials and Sensors; Silicon and Solar Cell Technologies