Recent Advances in Soft Acoustic Metamaterials: A Comprehensive Review of Geometry, Mechanisms, and System Responsiveness

Acoustic metamaterials (AMs) are artificially structured materials composed of subwavelength units that enable acoustic phenomena not achievable with conventional materials and structures. This review defines and presents a distinct category referred to as soft acoustic metamaterials (SAMs), which u...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Ju-Hee Lee, Haesol Kwak, Eunjik Kim, Min-Woo Han
Format:	Article
Language:	English
Published:	MDPI AG 2025-07-01
Subjects:	acoustic metamaterial soft acoustic metamaterial reconfigurable acoustic metamaterials
Online Access:	https://www.mdpi.com/2076-3417/15/14/7910