Massive and fast fabrication of pentamode devices through a multiphase honeycomb-corrugation configuration

Massive and fast fabrication of pentamode devices through a multiphase honeycomb-corrugation configuration

Pentamode material (PM) is a special fluid-like acoustic metamaterial with intrinsic broadband merits. The unit cells of PM acoustic devices were based on single-material in previous reports, whose features make the available fabrication techniques very limited and the corresponding fabrication is n...

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Bibliographic Details
Main Authors: Aiguo Zhao, Chuang Liu, Han Zou, Han Jia, Mangong Zhang, Tao Wu, Hong Chen, Xiangdong Zhang, Zhen Wang
Format: Article
Language:English
Published: Elsevier 2023-04-01
Series:Materials & Design
Subjects:
Metamaterials
Pentamode materials
Numerical homogenization theory
Dispersion curve
Simulated Annealing algorithm
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523002319

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http://www.sciencedirect.com/science/article/pii/S0264127523002319

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