Realization of an acoustic metalens exhibiting broadband high transmission

Nonplanar metasurface for perfect absorption of sound waves

(2021) Jiwan Kim et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Sound absorption metasurface with symmetrical coiled spaces and micro slit of variable depth

(2021) Gildean do N. Almeida et al.   APPLIED ACOUSTICS

Sandwich-like space-coiling metasurfaces for weak-dispersion high-efficiency transmission

(2019) Weipeng Tang et al.   APPLIED PHYSICS LETTERS

Broadband low-frequency sound absorption by periodic metamaterial resonators embedded in a porous layer

(2019) Xing-Feng Zhu et al.   JOURNAL OF SOUND AND VIBRATION

Dual-frequency sound-absorbing metasurface based on visco-thermal effects with frequency dependence

(2018) H. Ryoo et al.   JOURNAL OF APPLIED PHYSICS

Investigation of acoustic metasurfaces with constituent material properties considered

(2018) Nikhil JRK Gerard et al.   JOURNAL OF APPLIED PHYSICS

Systematic design of broadband path-coiling acoustic metamaterials

(2018) Zhetao Jia et al.   JOURNAL OF APPLIED PHYSICS

Broadband extraordinary acoustic transmission via hornlike metamaterials

(2018) Shuaishuai Tong et al.   Applied Physics Express

Perfect sound absorption of ultra-thin metasurface based on hybrid resonance and space-coiling

(2018) H. Ryoo et al.   APPLIED PHYSICS LETTERS

Thermo-viscous damping of acoustic waves in narrow channels: A comparison of effects in air and water

(2018) Philip A. Cotterill et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Theoretical and experimental study of gradient-helicoid metamaterial

(2018) Shanjun Liang et al.   JOURNAL OF SOUND AND VIBRATION

A Numerical Model of an Acoustic Metamaterial Using the Boundary Element Method Including Viscous and Thermal Losses

(2017) V. Cutanda Henríquez et al.   JOURNAL OF COMPUTATIONAL ACOUSTICS

Viscothermal Losses in Double-Negative Acoustic Metamaterials

(2017) Vicente Cutanda Henríquez et al.   Physical Review Applied

High transmission acoustic focusing by impedance-matched acoustic meta-surfaces

(2016) Rasha Al Jahdali et al.   APPLIED PHYSICS LETTERS

Visco-thermal effects in acoustic metamaterials: from total transmission to total reflection and high absorption

(2016) Miguel Molerón et al.   NEW JOURNAL OF PHYSICS

Implementation of dispersion-free slow acoustic wave propagation and phase engineering with helical-structured metamaterials

(2016) Xuefeng Zhu et al.   Nature Communications

Conversion of sound radiation pattern via gradient acoustic metasurface with space-coiling structure

(2015) Baoguo Yuan et al.   Applied Physics Express

Boundary-Layer Effects on Acoustic Transmission Through Narrow Slit Cavities

(2015) G. P. Ward et al.   PHYSICAL REVIEW LETTERS

Transparent Gradient-Index Lens for Underwater Sound Based on Phase Advance

(2015) Theodore P. Martin et al.   Physical Review Applied

Three-dimensional Ultrathin Planar Lenses by Acoustic Metamaterials

(2014) Yong Li et al.   Scientific Reports

Sound focusing by gradient index sonic lenses

(2010) Alfonso Climente et al.   APPLIED PHYSICS LETTERS

Experimental demonstration of an acoustic magnifying hyperlens

(2009) Jensen Li et al.   NATURE MATERIALS

Gradient-index phononic crystals

(2009) Sz-Chin Steven Lin et al.   PHYSICAL REVIEW B

Focusing Ultrasound with an Acoustic Metamaterial Network

(2009) Shu Zhang et al.   PHYSICAL REVIEW LETTERS

Nondestructive testing of open microscopic cracks in plasma-sprayed-coatings using ultrasound excited vibrothermography

(2008) Jean-Marc Piau et al.   Nondestructive Testing and Evaluation