Elastic metamaterials with local resonances: an overview

X Zhou, X Liu, G Hu - Theoretical and Applied Mechanics Letters, 2012 - Elsevier
Metamaterials are artificial composite materials engineered to have properties that may not
be found in nature. By exploring locally resonant effect of the building units, elastic …

Thermal transparency with the concept of neutral inclusion

X He, L Wu - Physical Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
The concept of the electromagnetic wave transparency is introduced into the thermal field.
The conditions of the thermal transparency for a multilayered sphere with isotropic coatings …

Development and practical application of locally resonant metamaterials for attenuation of noise and flexural vibration of floors in residential buildings

J Choi, T Cho, SG Bae, HS Park - Journal of Building Engineering, 2022 - Elsevier
In this paper, a new locally resonant metamaterial (LRM) is proposed to attenuate noise and
vibration of floors in residential buildings. The band gap behavior of LRMs has recently …

Acoustic transparency and slow sound using detuned acoustic resonators

A Santillán, SI Bozhevolnyi - Physical Review B—Condensed Matter and …, 2011 - APS
We demonstrate that the phenomenon of acoustic transparency and slow sound
propagation can be realized with detuned acoustic resonators (DAR), mimicking thereby the …

Material parameter equation for elliptical cylindrical cloaks

H Ma, S Qu, Z Xu, J Zhang, B Chen, J Wang - Physical Review A—Atomic …, 2008 - APS
Using coordinate transformation stated earlier by Pendry [Science 312, 1780 (2006)], we
deduced the material parameter equation for elliptic cylinder cloaks and reported the …

Acoustic metamaterials based on local resonances: homogenization, optimization and applications

F di Cosmo, M Laudato, M Spagnuolo - Generalized Models and Non …, 2018 - Springer
The aim of this review is to give an overview of techniques and methods used in the
modeling of acoustic and elastic metamaterials. Acoustic and elastic metamaterials are man …

Electromagnetic transparency by coated spheres with radial anisotropy

L Gao, TH Fung, KW Yu, CW Qiu - … Review E—Statistical, Nonlinear, and Soft …, 2008 - APS
We establish an account of electromagnetic scattering by coated spheres with radial
dielectric and magnetic anisotropy. Within full-wave scattering theory, we show that the total …

Three dimensional multilayered acoustic cloak with homogeneous isotropic materials

Y Cheng, XJ Liu - Applied Physics A, 2009 - Springer
Abstract A three-dimensional (3D) spherical acoustic cloak is designed using an acoustic
layered system, which can hide an object from the detection of acoustic wave in arbitrary …

Experimental observation of heat transparency

L Zeng, R Song - Applied Physics Letters, 2014 - pubs.aip.org
In this Letter, we experimentally observed heat diffusion transparency with the heat diffusion
device we fabricated, which can measure time-dependent temperature. Utilizing the effective …

Elastic wave transparency of a solid sphere coated with metamaterials

X Zhou, G Hu, T Lu - Physical Review B—Condensed Matter and Materials …, 2008 - APS
The elastic wave transparency phenomenon of a solid sphere coated with metamaterials is
investigated in a solid host medium having nonzero shear modulus. The first three scattering …