主题词：Material Properties and Processing; Lignin and Wood Chemistry; Advanced Cellulose Research Studies; Textile materials and evaluations; Cultural Heritage Materials Analysis; Wood Treatment and Properties; Materials Engineering and Processing; Biofuel production and bioconversion; Nanocomposite Films for Food Packaging; Recycling and Waste Management Techniques; Color Science and Applications; Industrial Vision Systems and Defect Detection; Natural Fiber Reinforced Composites; Enzyme-mediated dye degradation; Surface Modification and Superhydrophobicity; Surface Roughness and Optical Measurements; Minerals Flotation and Separation Techniques; Metal Forming Simulation Techniques; Electrospun Nanofibers in Biomedical Applications; Mineral Processing and Grinding; Dyeing and Modifying Textile Fibers; biodegradable polymer synthesis and properties; Coal Combustion and Slurry Processing; Vibration and Dynamic Analysis; Metallurgical Processes and Thermodynamics