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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Principais autores:	Jing Cheng, Shujun Liang, Yangyang Chu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2024-11-01
coleção:	Crystals
Assuntos:	acoustic bandgap petamode metamaterial thermal environment bandwidth
Acesso em linha:	https://www.mdpi.com/2073-4352/14/11/992
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