Acoustic metamaterials
Authors:
- Michael R. HabermanMHMichael R. Haberman
- Matthew D. GuildMGMatthew D. Guild
- 1 June 2016
- journal article
- research article
- Published by AIP Publishing in Physics Today
- Vol. 69 (6) , 42-48
Abstract
By incorporating novel subwavelength structures into macroscopic materials, acousticians can create devices with exotic sound-altering properties.Keywords
This publication has 13 references indexed in Scilit:
- An elasto-mechanical unfeelability cloak made of pentamode metamaterialsNature Communications, 2014
- Ultralight Metallic MicrolatticesScience, 2011
- Composite Acoustic Medium with Simultaneously Negative Density and ModulusPhysical Review Letters, 2010
- Acoustic cloaking theoryProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2008
- Scattering Theory Derivation of a 3D Acoustic Cloaking ShellPhysical Review Letters, 2008
- One path to acoustic cloakingNew Journal of Physics, 2007
- On modifications of Newton's second law and linear continuum elastodynamicsProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2007
- Locally Resonant Sonic MaterialsScience, 2000
- Composite Medium with Simultaneously Negative Permeability and PermittivityPhysical Review Letters, 2000
- Time harmonic acoustic Bloch wave propagation in periodic waveguides. Part II. ExperimentThe Journal of the Acoustical Society of America, 1994