Perfect acoustic absorption of Helmholtz resonators via tapered necks

Train-induced floor vibration and structure-borne noise predictions in a low-rise over-track building

(2022) Ziyu Tao et al.   ENGINEERING STRUCTURES

Broadband sound attenuation by metaliner under grazing flow

(2021) Sibo Huang et al.   APPLIED PHYSICS LETTERS

Acoustic multi-layer Helmholtz resonance metamaterials with multiple adjustable absorption peaks

(2021) Haiqin Duan et al.   APPLIED PHYSICS LETTERS

Low-frequency multi-order acoustic absorber based on spiral metasurface

(2021) Deqiang Kong et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Broadband impedance modulation via non-local acoustic metamaterials

(2021) Zhiling Zhou et al.   National Science Review

Joint acoustic energy harvesting and noise suppression using deep-subwavelength acoustic device

(2020) Ming Yuan et al.   Smart Materials and Structures

A double porosity material for low frequency sound absorption

(2020) Honggang Zhao et al.   COMPOSITE STRUCTURES

Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property

(2020) D. Y. Kong et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Engineering Acoustic Metamaterials for Sound Absorption: From Uniform to Gradient Structures

(2020) Xiuhai Zhang et al.   iScience

Acoustic impedance regulation of Helmholtz resonators for perfect sound absorption via roughened embedded necks

(2020) Mingyu Duan et al.   APPLIED PHYSICS LETTERS

Subwavelength broadband sound absorber based on a composite metasurface

(2020) Houyou Long et al.   Scientific Reports

Acoustic perfect absorbers via Helmholtz resonators with embedded apertures

(2019) Sibo Huang et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Broadband near-perfect absorption of low-frequency sound by subwavelength metasurface

(2019) Houyou Long et al.   APPLIED PHYSICS LETTERS

Extreme low-frequency ultrathin acoustic absorbing metasurface

(2019) Krupali Donda et al.   APPLIED PHYSICS LETTERS

Compact broadband acoustic sink with coherently coupled weak resonances

(2019) Sibo Huang et al.   Science Bulletin

Sound absorption performance of microperforated honeycomb metasurface panels with a combination of multiple orifice diameters

(2019) Suchao Xie et al.   APPLIED ACOUSTICS

Sound absorption of face-centered cubic sandwich structure with micro-perforations

(2019) Dong-Wei Wang et al.   MATERIALS & DESIGN

Wideband sound absorption of a double-layer microperforated panel with inhomogeneous perforation

(2019) Ali I. Mosa et al.   APPLIED ACOUSTICS

Open-cell poly(vinylidene fluoride) foams with polar phase for enhanced airborne sound absorption

(2018) Ayman Mahmoud Mohamed et al.   APPLIED PHYSICS LETTERS

Acoustic perfect absorbers via spiral metasurfaces with embedded apertures

(2018) Sibo Huang et al.   APPLIED PHYSICS LETTERS

Composite honeycomb metasurface panel for broadband sound absorption

(2018) Xiuyuan Peng et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Adaptive metamaterials for broadband sound absorption at low frequencies

(2018) Yunhong Liao et al.   Smart Materials and Structures

Influence of the neck shape for Helmholtz resonators

(2017) Jean-François Mercier et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

End correction model for the transfer impedance of microperforated panels using viscothermal wave theory

(2017) Xianhui Li   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Rainbow-trapping absorbers: Broadband, perfect and asymmetric sound absorption by subwavelength panels for transmission problems

(2017) Noé Jiménez et al.   Scientific Reports

Improving low-frequency sound absorption of micro-perforated panel absorbers by using mechanical impedance plate combined with Helmholtz resonators

(2016) Xiao-Dan Zhao et al.   APPLIED ACOUSTICS

A sound absorbing metasurface with coupled resonators

(2016) Junfei Li et al.   APPLIED PHYSICS LETTERS

Acoustic metamaterials capable of both sound insulation and energy harvesting

(2016) Junfei Li et al.   Smart Materials and Structures

Three-Dimensional Single-Port Labyrinthine Acoustic Metamaterial: Perfect Absorption with Large Bandwidth and Tunability

(2016) Chi Zhang et al.   Physical Review Applied

Perfect and broadband acoustic absorption by critically coupled sub-wavelength resonators

(2016) V. Romero-García et al.   Scientific Reports

Subwavelength total acoustic absorption with degenerate resonators

(2015) Min Yang et al.   APPLIED PHYSICS LETTERS

Sound absorption by subwavelength membrane structures: A geometric perspective

(2015) Min Yang et al.   COMPTES RENDUS MECANIQUE

Ultrathin low-frequency sound absorbing panels based on coplanar spiral tubes or coplanar Helmholtz resonators

(2014) Xiaobing Cai et al.   APPLIED PHYSICS LETTERS

Acoustic metasurface with hybrid resonances

(2014) Guancong Ma et al.   NATURE MATERIALS

Investigation on micro-perforated panel absorber with ultra-micro perforations

(2013) Y.J. Qian et al.   APPLIED ACOUSTICS

Transfer impedance of microperforated materials with tapered holes

(2013) Thomas Herdtle et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Dark acoustic metamaterials as super absorbers for low-frequency sound

(2012) Jun Mei et al.   Nature Communications