Digital Metamaterials: Designing 3D Digital Metamaterial for Elastic Waves: From Elastic Wave Polarizer to Vibration Control (Adv. Sci. 16/2019)

In article number 1900401, Kai Zhang, Huiling Duan, and co‐workers create a 3D digital metamaterial for elastic waves. The metamaterial contains three tunable modes, which are digitalized by a unique 2‐bit coding principle according to their wave propagation characteristics. Switching digital modes,...

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Detalles Bibliográficos
Autores principales: Liu, Huan, Zhang, Quan, Zhang, Kai, Hu, Gengkai, Duan, Huiling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Inside Back Cover
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6702761/
http://dx.doi.org/10.1002/advs.201970097
Descripción
Sumario:In article number 1900401, Kai Zhang, Huiling Duan, and co‐workers create a 3D digital metamaterial for elastic waves. The metamaterial contains three tunable modes, which are digitalized by a unique 2‐bit coding principle according to their wave propagation characteristics. Switching digital modes, polarized elastic waves can be filtered out along specific paths from hybrid waves, realizing a “polarizer‐like” functionality. [Image: see text]

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