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Locally Resonant Phononic Crystals at Low frequencies Based on Porous SiC Multilayer

In this work, a one-dimensional porous silicon carbide phononic crystal (1D-PSiC PnC) sandwiched between two rubber layers is introduced to obtain low frequency band gaps for the audible frequencies. The novelty of the proposed multilayer 1D-PnCs arises from the coupling between the soft rubber, uni...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Sci Rep
Hauptverfasser: Mehaney, Ahmed, Ahmed, Ashour M.
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Publishing Group UK 2019
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6791839/
https://ncbi.nlm.nih.gov/pubmed/31611574
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-51329-z
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