A Review of Acoustic Metamaterials and Phononic Crystals

As a new kind of artificial material developed in recent decades, metamaterials exhibit novel performance and the promising application potentials in the field of practical engineering compared with the natural materials. Acoustic metamaterials and phononic crystals have some extraordinary physical...

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Bibliographic Details
Main Authors: Junyi Liu, Hanbei Guo, Ting Wang
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/10/4/305