主题词：Cellular and Composite Structures; Composite Structure Analysis and Optimization; Mechanical Behavior of Composites; Structural Analysis and Optimization; Structural Analysis of Composite Materials; Structural Load-Bearing Analysis; Vibration and Dynamic Analysis; Polymer composites and self-healing; Natural Fiber Reinforced Composites; Structural Response to Dynamic Loads; High-Velocity Impact and Material Behavior; Material Properties and Processing; Acoustic Wave Phenomena Research; Nonlocal and gradient elasticity in micro/nano structures; Polymer Foaming and Composites; Additive Manufacturing and 3D Printing Technologies; Advanced Materials and Mechanics; Aeroelasticity and Vibration Control; Numerical methods in engineering; Topology Optimization in Engineering; Automotive and Human Injury Biomechanics; Fluid Dynamics Simulations and Interactions; Structural Behavior of Reinforced Concrete; Vibration Control and Rheological Fluids; Structural Engineering and Vibration Analysis