Differentiated variable Poisson’s ratio of 3D multi-step deformation metamaterials with multi-stage energy absorption

作者：Shun Wang, Hai‐Tao Liu, Ye Yuan, Dong Yang · 发表于：Thin-Walled Structures · 年份：2025 · DOI：10.1016/j.tws.2025.114353 · 被引用次数：4 · 研究领域：Cellular and Composite Structures、Topology Optimization in Engineering、Advanced Materials and Mechanics