Transporte

 

Transporte

Influence of Unit Cell Parameters on Mechanical Characteristics of 3D‐Printed Cylindrical Metamaterial Structure: A Finite Element and Experimental Study
18/04/2026 - This study analyzes how unit cell size affects the mechanical properties of 3D‐printed ABS cylindrical metamaterials. Through experimental testing and simulation, it reveals that width enhances...
Gradient Wall‐Thickness Design of Fluorite‐Type Plate Lattice Metamaterials for Integrated Mechanical–Acoustic Performance
18/04/2026 - A porous fluorite‐type plate‐lattice metamaterial is developed to combine lightweight load bearing with sound absorption. Geometry tuning and wall‐thickness grading reveal fluorite‐specific...
Facile Fabrication of Ultrahigh‐Strength Closed‐Cell Polystyrene Foam via MIPE Templating
18/04/2026 - High‐strength pristine polystyrene (PS) foam is prepared by the medium internal phase emulsions (MIPEs) that are stabilized with a facile prepolymerization approach. The effect of the crosslinking...
Curvature Optimization and Damage Analysis of 3D‐Printed Biomimetic Lattice Structure Based on Rhino Horn
14/04/2026 - Inspired by the rhinoceros horn, a 3D‐printed biomimetic gradient lattice structure was developed. After optimization, its weight rose by only 3.17%, yet its maximum load capacity increased by...
Adaptive Twisting Metamaterials (Adv. Mater. 21/2026)
13/04/2026 - Adaptive Twisting MetamaterialsTwisting metamaterials unlock on‐demand mechanical adaptivity in architected lattices. Through controlled torsion, gyroid structures achieve tuneable stiffness,...