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Updated: Jul 17, 2025

Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
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Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

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发现和实验实现用于低频和多频带弹性波浪控制的多模式3D拓元材料

Patrick Dorin1, Mustafa Khan1, K W Wang1

  • 1Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|September 4, 2023
PubMed
概括

这项研究引入了一种新的3D拓超材料,用于低频弹性波控制. 它展示了使用多模式局部共振的强大,多频段波浪操纵,推进了拓机械元材料领域.

关键词:
弹性元材料是一种弹性元材料.多频带波导是多频带波导.这是一个共振共振.拓学材料 拓学材料波浪控制 波浪控制 波浪控制

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相关概念视频

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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