Uncovering and Experimental Realization of Multimodal 3D Topological Metamaterials for Low‐Frequency and Multiband Elastic Wave Control (Adv. Sci. 30/2023)

Wave Control In article number 2304793, Patrick Dorin, Mustafa Khan, and K.W. Wang synthesize a 3D topological metamaterial that harnesses multimodal local resonance to enable multiband and low‐frequency elastic wave control. The 3D lattice geometry of the metamaterial is carefully configured to unc...

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Detalles Bibliográficos
Autores principales: Dorin, Patrick, Khan, Mustafa, Wang, K. W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Frontispiece
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10602552/
http://dx.doi.org/10.1002/advs.202370207
Descripción
Sumario:Wave Control In article number 2304793, Patrick Dorin, Mustafa Khan, and K.W. Wang synthesize a 3D topological metamaterial that harnesses multimodal local resonance to enable multiband and low‐frequency elastic wave control. The 3D lattice geometry of the metamaterial is carefully configured to uncover polarization‐, frequency‐, and layer‐dependent waveguides in 3D mechanical structures. The reported outcomes provide new insight that will spur future research on 3D mechanical devices for wave and vibration manipulation. [Image: see text]

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