Results 151 to 160 of about 3,555 (220)

Dynamic characteristics of an acoustic metamaterial with locally resonant microstructures

, 2009
Wave propagation in acoustic metamaterials with locally resonant-type microstructures was investigated. Because of their unusual forms of microstructures, these metamaterials, if represented by classical elastic continuous solids, would exhibit unusual ...
Huang, Hsin-Haou
core  

A Comparative Sound Intensity Method for Measuring the Increase in Sound Insulation of Small Acoustic Metamaterial Samples. [PDF]

Sensors (Basel)
Agata P, Katarzyna BM, Bartłomiej Z, Mirosława LM, Dorota M, Katarzyna D.   +5 more
europepmc   +1 more source

Design of a broadband noise reduction barrier utilizing acoustic metamaterial with application to a substation. [PDF]

iScience
Xu S, Li L, Wang Q, Meng W, Du X, Xiao X, Wen Z.   +6 more
europepmc   +1 more source

Optimization of an acoustic leaky-wave antenna based on acoustic metamaterial [PDF]

In recent years, an increasing number of pioneering studies have been carried out in the field of acoustic metamaterials, following the path of electromagnetic metamaterials.
Karkar, Sami, Esfahlani, Hussein, Lissek, Hervé   +2 more
core  

An Energy Focusing Flexible and Lightweight Acoustic Metamaterial for Enhanced Ultrasound Power Transfer. [PDF]

Adv Mater
Kwon HS, Yu Z, Li X, Dede EM, Lee T.
europepmc   +1 more source

Spatial Decomposition of a Broadband Pulse Caused by Strong Frequency Dispersion of Sound in Acoustic Metamaterial Superlattice. [PDF]

Materials (Basel), 2020
Jin Y, Zubov Y, Yang T, Choi TY, Krokhin A, Neogi A.   +5 more
europepmc   +1 more source

Acoustic Metamaterial Nanogenerator for Multi-Band Sound Insulation and Acoustic-Electric Conversion. [PDF]

Sensors (Basel)
Liang X, Yuan M.
europepmc   +1 more source

Demonstration of a third-order hierarchy of topological states in a three-dimensional acoustic metamaterial. [PDF]

Sci Adv, 2020
Weiner M, Ni X, Li M, Alù A, Khanikaev AB.   +4 more
europepmc   +1 more source

Dynamic shaping of multi-touch stimuli by programmable acoustic metamaterial. [PDF]

Nat Commun
Daunizeau T, Haliyo S, Gueorguiev D, Hayward V.   +3 more
europepmc   +1 more source

Theoretical Analysis, Neural Network-Based Inverse Design, and Experimental Verification of Multilayer Thin-Plate Acoustic Metamaterial Unit Cells. [PDF]

Materials (Basel)
Wang A, Cai C, You Y, Huang Y, Zhan X, Gao L, Zhang Z.   +6 more
europepmc   +1 more source