Localization and amplification of Rayleigh waves by topological elastic metasurfaces

Tunable and Active Phononic Crystals and Metamaterials

(2020) Yan-Feng Wang et al.   Applied Mechanics Reviews

Elastic Wave Energy Entrapment for Reflectionless Metasurface

(2020) Min Soo Kim et al.   Physical Review Applied

Experimental realization of a reconfigurable electroacoustic topological insulator

(2020) Amir Darabi et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Forest Trees as Naturally Available Seismic Metamaterials: Low Frequency Rayleigh Wave with Extremely Wide Bandgaps

(2020) Muhammad et al.   International Journal of Structural Stability and Dynamics

Guiding robust valley-dependent edge states by surface acoustic waves

(2019) Zhen Wang et al.   JOURNAL OF APPLIED PHYSICS

Programmable Acoustic Metasurfaces

(2019) Zhenhua Tian et al.   ADVANCED FUNCTIONAL MATERIALS

Surface effect on the propagation of flexural waves in periodic nano-beam and the size-dependent topological properties

(2019) Weijian Zhou et al.   COMPOSITE STRUCTURES

Topological Edge Modeling and Localization of Protected Interface Modes in 1D Phononic Crystals for Longitudinal and Bending Elastic Waves

(2019) Muhammad et al.   INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Built-up structural steel sections as seismic metamaterials for surface wave attenuation with low frequency wide bandgap in layered soil medium

(2019) Muhammad et al.   ENGINEERING STRUCTURES

An asymptotic hyperbolic–elliptic model for flexural-seismic metasurfaces

(2019) P. T. Wootton et al.   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Vibration and energy harvesting performance of a piezoelectric phononic crystal beam

(2019) Dongxing Cao et al.   Smart Materials and Structures

Actively controllable flexural wave band gaps in beam-type acoustic metamaterials with shunted piezoelectric patches

(2019) Weijian Zhou et al.   EUROPEAN JOURNAL OF MECHANICS A-SOLIDS

Harnessing inclusions to tune post-buckling deformation and bandgaps of soft porous periodic structures

(2019) Jian Li et al.   JOURNAL OF SOUND AND VIBRATION

Voltage-controlled quantum valley Hall effect in dielectric membrane-type acoustic metamaterials

(2019) Weijian Zhou et al.   INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Actively controllable topological phase transition in homogeneous piezoelectric rod system

(2019) Weijian Zhou et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Elastic wave manipulation by using a phase-controlling meta-layer

(2018) Xiaohui Shen et al.   JOURNAL OF APPLIED PHYSICS

Spectro-spatial analysis of wave packet propagation in nonlinear acoustic metamaterials

(2018) W.J. Zhou et al.   JOURNAL OF SOUND AND VIBRATION

A programmable metasurface for real time control of broadband elastic rays

(2018) Yangyang Chen et al.   Smart Materials and Structures

Elastic pseudospin transport for integratable topological phononic circuits

(2018) Si-Yuan Yu et al.   Nature Communications

Design and experimental validation of a temperature-driven adaptive phononic crystal slab

(2018) Kevin Billon et al.   Smart Materials and Structures

Deep-subwavelength control of acoustic waves in an ultra-compact metasurface lens

(2018) Jian Chen et al.   Nature Communications

Acoustic metasurfaces

(2018) Badreddine Assouar et al.   Nature Reviews Materials

Seismic metasurfaces: Sub-wavelength resonators and Rayleigh wave interaction

(2017) D.J. Colquitt et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Source Illusion Devices for Flexural Lamb Waves Using Elastic Metasurfaces

(2017) Yongquan Liu et al.   PHYSICAL REVIEW LETTERS

Application of magnetoelastic materials in spatiotemporally modulated phononic crystals for nonreciprocal wave propagation

(2017) M H Ansari et al.   Smart Materials and Structures

Enhanced sensing and conversion of ultrasonic Rayleigh waves by elastic metasurfaces

(2017) Andrea Colombi et al.   Scientific Reports

Ultrathin Acoustic Metasurface-Based Schroeder Diffuser

(2017) Yifan Zhu et al.   Physical Review X

Flat lens effect on seismic waves propagation in the subsoil

(2017) Stéphane Brûlé et al.   Scientific Reports

Coding Acoustic Metasurfaces

(2016) Boyang Xie et al.   ADVANCED MATERIALS

Surface phononic graphene

(2016) Si-Yuan Yu et al.   NATURE MATERIALS

Apparent Negative Reflection with the Gradient Acoustic Metasurface by Integrating Supercell Periodicity into the Generalized Law of Reflection

(2016) Bingyi Liu et al.   Scientific Reports

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

(2015) Baoguo Yuan et al.   Applied Physics Express

An acoustic metasurface design for wave motion conversion of longitudinal waves to transverse waves using topology optimization

(2015) Y. Noguchi et al.   APPLIED PHYSICS LETTERS

Geometric phase and band inversion in periodic acoustic systems

(2015) Meng Xiao et al.   Nature Physics

Topological Phononic Crystals with One-Way Elastic Edge Waves

(2015) Pai Wang et al.   PHYSICAL REVIEW LETTERS

Topologically robust sound propagation in an angular-momentum-biased graphene-like resonator lattice

(2015) Alexander B. Khanikaev et al.   Nature Communications

Acoustic metasurface with hybrid resonances

(2014) Guancong Ma et al.   NATURE MATERIALS

Experiments on Seismic Metamaterials: Molding Surface Waves

(2014) S. Brûlé et al.   PHYSICAL REVIEW LETTERS

Wavefront modulation and subwavelength diffractive acoustics with an acoustic metasurface

(2014) Yangbo Xie et al.   Nature Communications

Low-frequency narrow-band acoustic filter with large orifice

(2013) Guancong Ma et al.   APPLIED PHYSICS LETTERS

Photonic Spin Hall Effect at Metasurfaces

(2013) X. Yin et al.   SCIENCE

Extreme Acoustic Metamaterial by Coiling Up Space

(2012) Zixian Liang et al.   PHYSICAL REVIEW LETTERS

Focusing Ultrasound with an Acoustic Metamaterial Network

(2009) Shu Zhang et al.   PHYSICAL REVIEW LETTERS

Elastic wave band gaps of one-dimensional phononic crystals with functionally graded materials

(2009) Mei-Ling Wu et al.   Smart Materials and Structures

Microfabricated phononic crystal devices and applications

(2008) R H Olsson III et al.   MEASUREMENT SCIENCE and TECHNOLOGY