Recent progress in acoustic materials and noise control strategies–A review
Noise pollution impacts the well-being of millions of people on a daily basis and can lead to
serious health issues such as hearing loss and stress. Develo** efficient yet cost-effective …
serious health issues such as hearing loss and stress. Develo** efficient yet cost-effective …
Recent progress in acoustic metamaterials and active piezoelectric acoustic metamaterials-a review
Acoustic metamaterials, structured to produce anomalous reflection and refraction indices
that are not found in conventional materials, are gaining prominence in engineering …
that are not found in conventional materials, are gaining prominence in engineering …
A novel auxetic acoustic metamaterial plate with tunable bandgap
Z Tao, X Ren, AG Zhao, L Sun, Y Zhang… - International Journal of …, 2022 - Elsevier
Two-dimensional phononic metamaterials, consisting of plates with resonant cylinders, can
significantly attenuate waves by opening a subwavelength bandgap, though their …
significantly attenuate waves by opening a subwavelength bandgap, though their …
From photonic crystals to seismic metamaterials: A review via phononic crystals and acoustic metamaterials
The advancement in electromagnetic metamaterials, which commenced three decades ago,
experienced a rapid transformation into acoustic and elastic systems in the forms of …
experienced a rapid transformation into acoustic and elastic systems in the forms of …
Structural designs, principles, and applications of thin-walled membrane and plate-type acoustic/elastic metamaterials
Many advanced physical properties can be realized by using well-designed acoustic
metamaterial (AM) structures, which have significant application value in engineering. In …
metamaterial (AM) structures, which have significant application value in engineering. In …
Sound-absorbing materials
Sound-absorbing materials (SAMs) have attracted significant interest for more than a century
owing to their rich physical properties and extensive potential in acoustic engineering. This …
owing to their rich physical properties and extensive potential in acoustic engineering. This …
Highly efficient cellular acoustic absorber of graphene ultrathin drums
K Pang, X Liu, J Pang, A Samy, J **e, Y Liu… - Advanced …, 2022 - Wiley Online Library
Atomically thin 2D graphene sheets exhibit unparalleled in‐plane stiffness and large out‐of‐
plane elasticity, thereby providing strong mechanical resonance for nanomechanical …
plane elasticity, thereby providing strong mechanical resonance for nanomechanical …
[HTML][HTML] Acoustic multi-layer Helmholtz resonance metamaterials with multiple adjustable absorption peaks
H Duan, X Shen, E Wang, F Yang, X Zhang… - Applied Physics …, 2021 - pubs.aip.org
The single Helmholtz resonator obtains only one absorption peak in the broad frequency
range, which limits its application in reducing the noise with multiple spectra. This paper …
range, which limits its application in reducing the noise with multiple spectra. This paper …
Improved sound absorption performance of synthetic fiber materials for industrial noise reduction: A review
M Liang, H Wu, J Liu, Y Shen, G Wu - Journal of Porous Materials, 2022 - Springer
Sound absorption mechanism, material modification and structural design of various
synthetic fiber materials for industrial noise reduction are reviewed in this paper for the …
synthetic fiber materials for industrial noise reduction are reviewed in this paper for the …
[HTML][HTML] Acoustic metamaterials for sound absorption and insulation in buildings
Despite the emergence of acoustic metamaterials with superior sound absorption and
transmission loss, their adoption for building sound insulation has been limited. Sound …
transmission loss, their adoption for building sound insulation has been limited. Sound …