利用耦合von Mises桁架的几何挫折对多功能机械超材料进行编程

IF 3.3 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Engineering Materials Pub Date : 2025-06-03 DOI:10.1002/adem.202570037

Yannis Liétard, Daniel Therriault, David Melancon

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引用次数: 0

摘要

在2402006号文章中，David Melancon， Yannis lisamuard和Daniel Therriault提出了一种3D打印的机械超材料，该材料具有压缩刚度可调性，形状可变形，并且每个单独的组件都可以重新组装以实现程序功能。三维单元格的设计是基于双稳态von Mises桁架的组合，其抗压刚度从一种稳定状态切换到另一种稳定状态。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Exploiting Geometric Frustration in Coupled von Mises Trusses to Program Multifunctional Mechanical Metamaterials

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Exploiting Geometric Frustration in Coupled von Mises Trusses to Program Multifunctional Mechanical Metamaterials

Multifunctional Mechanical Metamaterials

In article number 2402006, David Melancon, Yannis Liétard, and Daniel Therriault present a 3D printed mechanical metamaterial capable of compressive stiffness tunability, shape morphing, and post-fabrication modularity where each individual component can be reassembled to program functionality. The 3D unit cell design is based on an assembly of bistable von Mises trusses that exhibit a switch in compressive stiffness from one stable state to the other.

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来源期刊

Advanced Engineering Materials 工程技术-材料科学：综合

CiteScore

5.70

自引率

5.60%

发文量

544

审稿时长

1.7 months

期刊介绍： Advanced Engineering Materials is the membership journal of three leading European Materials Societies - German Materials Society/DGM, - French Materials Society/SF2M, - Swiss Materials Federation/SVMT.