主题词：Polymer crystallization and properties; Polymer Nanocomposites and Properties; Rheology and Fluid Dynamics Studies; biodegradable polymer synthesis and properties; Polymer Foaming and Composites; Injection Molding Process and Properties; Epoxy Resin Curing Processes; Mechanical Behavior of Composites; Polymer composites and self-healing; Synthesis and properties of polymers; Natural Fiber Reinforced Composites; Polymer Science and PVC; Advanced Sensor and Energy Harvesting Materials; Additive Manufacturing and 3D Printing Technologies; Fiber-reinforced polymer composites; Conducting polymers and applications; Advanced Polymer Synthesis and Characterization; Material Properties and Processing; Tribology and Wear Analysis; Electrospun Nanofibers in Biomedical Applications; Silicone and Siloxane Chemistry; Dielectric materials and actuators; Polymer Nanocomposite Synthesis and Irradiation; Composite Material Mechanics; Microplastics and Plastic Pollution