Thermal Regulation of the Acoustic Bandgap in Pentamode Metamaterials

This study used the finite element method to investigate the acoustic bandgap (ABG) characteristics of three-dimensional pentamode metamaterial (PM) structures under the thermal environment, and a method for controlling the PM ABG based on external temperature variation is also proposed. The results...

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Bibliographic Details
Main Authors: Jing Cheng, Shujun Liang, Yangyang Chu
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/14/11/992
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