Seismic metamaterials: Generating low-frequency bandgaps induced by inertial amplification
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 …
researchers because of the characteristic of the bandgap which can be used to control …
Bandgap merging and backward wave propagation in inertial amplification metamaterials
C Zhao, K Zhang, P Zhao, F Hong, Z Deng - International Journal of …, 2023 - Elsevier
The aim of this study is to investigate the wave propagation characteristics of one-
dimensional inertial amplification (IA) metamaterials with double resonators. The IA Angle is …
dimensional inertial amplification (IA) metamaterials with double resonators. The IA Angle is …
[HTML][HTML] A Matryoshka-like seismic metamaterial with wide band-gap characteristics
Seismic surface waves, composed of many complex waves and difficult to attenuate, can be
controlled and obstructed by seismic metamaterials applied in civil engineering to protect …
controlled and obstructed by seismic metamaterials applied in civil engineering to protect …
Propagation of elastic waves in metamaterial plates with various lattices for low-frequency vibration attenuation
G Yan, S Yao, Y Li - Journal of Sound and Vibration, 2022 - Elsevier
Elastic wave propagation characteristics of elastic metamaterial plates embedded scatterer
with various lattices are explored numerically and experimentally in this study, for the …
with various lattices are explored numerically and experimentally in this study, for the …
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 …
been used to protect buildings during earthquakes, and their effectiveness in seismic wave …
[HTML][HTML] Seismic isolation of buildings using composite foundations based on metamaterials
O Casablanca, G Ventura, F Garesci… - Journal of Applied …, 2018 - pubs.aip.org
Metamaterials can be engineered to interact with waves in entirely new ways, finding
application on the nanoscale in various fields such as optics and acoustics. In addition …
application on the nanoscale in various fields such as optics and acoustics. In addition …
[HTML][HTML] Broadband inverted T-shaped seismic metamaterial
Seismic metamaterials (SMs) are expected to assist or replace traditional isolation systems
owing to their strong attenuation of seismic waves. In this work, a one-dimensional inverted …
owing to their strong attenuation of seismic waves. In this work, a one-dimensional inverted …
Propagation and attenuation of Rayleigh and pseudo surface waves in viscoelastic metamaterials
The development of seismic metamaterials has attracted much research interest in the past
decade. Efforts have been made by using experimental and theoretical approaches to …
decade. Efforts have been made by using experimental and theoretical approaches to …
Artificially engineered metaconcrete with wide bandgap for seismic surface wave manipulation
The energy of ground-born vibration is transported mostly by surface waves. Therefore,
engineered structures which absorb externally applied energy and improve structural …
engineered structures which absorb externally applied energy and improve structural …
Dissipative elastic metamaterials for broadband wave mitigation at subwavelength scale
In this paper, an elastic metamaterial with multiple dissipative resonators is presented for
broadband wave mitigation by properly utilizing interactions from resonant motions and …
broadband wave mitigation by properly utilizing interactions from resonant motions and …