[HTML][HTML] Application of elastic metamaterials/meta-structures in civil engineering: A review

N Contreras, X Zhang, H Hao, F Hernández - Composite Structures, 2024‏ - Elsevier
Inspired by sonic engineering, locally resonant metamaterials have attracted much attention
from researchers in civil engineering for their unique characteristics of stress wave …

From photonic crystals to seismic metamaterials: A review via phononic crystals and acoustic metamaterials

Muhammad, CW Lim - Archives of Computational Methods in Engineering, 2022‏ - Springer
The advancement in electromagnetic metamaterials, which commenced three decades ago,
experienced a rapid transformation into acoustic and elastic systems in the forms of …

Seismic metamaterials: Generating low-frequency bandgaps induced by inertial amplification

Y Zeng, L Cao, S Wan, T Guo, YF Wang, QJ Du… - International Journal of …, 2022‏ - Elsevier
In the last two decades, seismic metamaterials have attracted significant attention of
researchers because of the characteristic of the bandgap which can be used to control …

Broadband Rayleigh wave attenuation by gradient metamaterials

X Wu, Z Wen, Y **, T Rabczuk, X Zhuang… - International Journal of …, 2021‏ - Elsevier
Broadband attenuation of low frequency acoustic waves in compact structure designs is a
challenging issue, especially in the application to seismic waves. In this work, we propose a …

A review of research on seismic metamaterials

D Mu, H Shu, L Zhao, S An - Advanced Engineering Materials, 2020‏ - Wiley Online Library
In recent years, elastic metamaterials inspired from electromagnetic metamaterials have
been used to protect buildings during earthquakes, and their effectiveness in seismic wave …

Propagation of fundamental and third harmonics along a nonlinear seismic metasurface

J Lou, X Fang, J Du, H Wu - International Journal of Mechanical Sciences, 2022‏ - Elsevier
To protect civil structures from seismic damage, metasurfaces have been designed to control
the propagation of Rayleigh wave along the free surface of an elastic half-space. The …

Seismic metasurfaces on porous layered media: Surface resonators and fluid-solid interaction effects on the propagation of Rayleigh waves

X Pu, A Palermo, Z Cheng, Z Shi, A Marzani - International Journal of …, 2020‏ - Elsevier
Seismic surface wave mitigation using metamaterials is a growing research field propelled
by intrinsic theoretical value and possible application prospects. Up to date, the complexity …

Machine intelligence in metamaterials design: a review

G Cerniauskas, H Sadia, P Alam - Oxford Open Materials …, 2024‏ - academic.oup.com
Abstract Machine intelligence continues to rise in popularity as an aid to the design and
discovery of novel metamaterials. The properties of metamaterials are essentially …

Bandgap characteristics and wave attenuation of metamaterials based on negative-stiffness dynamic vibration absorbers

S Lin, Y Zhang, Y Liang, Y Liu, C Liu, Z Yang - Journal of Sound and …, 2021‏ - Elsevier
Metamaterials with ultra-low frequency and broad bandgaps have seldom been reported. In
this paper, we propose a metamaterial whose unit cell consists of a dynamic vibration …

A nonlinear seismic metamaterial lying on layered soils

J Lou, X Fang, H Fan, J Du - Engineering Structures, 2022‏ - Elsevier
To protect engineering structures from being destroyed by earthquakes, seismic
metamaterials have been proposed for Rayleigh wave attenuation. Introducing nonlinearity …