[HTML][HTML] Emerging topics in nanophononics and elastic, acoustic, and mechanical metamaterials: an overview
This broad review summarizes recent advances and “hot” research topics in nanophononics
and elastic, acoustic, and mechanical metamaterials based on results presented by the …
and elastic, acoustic, and mechanical metamaterials based on results presented by the …
From photonic crystals to seismic metamaterials: A review via phononic crystals and acoustic metamaterials
The advancement in electromagnetic metamaterials, which commenced three decades ago,
experienced a rapid transformation into acoustic and elastic systems in the forms of …
experienced a rapid transformation into acoustic and elastic systems in the forms of …
[HTML][HTML] A nonlinear metamaterial plate for suppressing vibration and sound radiation
Nonlinear acoustic metamaterials (NAMs) exhibit extraordinary properties for low-frequency
and broadband vibration mitigation. Despite the increasing attention received, exotic …
and broadband vibration mitigation. Despite the increasing attention received, exotic …
Advances in mechanical metamaterials for vibration isolation: A review
M Al Rifaie, H Abdulhadi… - Advances in Mechanical …, 2022 - journals.sagepub.com
The adverse effect of mechanical vibration is inevitable and can be observed in machine
components either on the long-or short-term of machine life-span based on the severity of …
components either on the long-or short-term of machine life-span based on the severity of …
Broadband Rayleigh wave attenuation by gradient metamaterials
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 …
challenging issue, especially in the application to seismic waves. In this work, we propose a …
Seismic metasurfaces on porous layered media: Surface resonators and fluid-solid interaction effects on the propagation of Rayleigh waves
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 …
by intrinsic theoretical value and possible application prospects. Up to date, the complexity …
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 …
the propagation of Rayleigh wave along the free surface of an elastic half-space. The …
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 …
metamaterials have been proposed for Rayleigh wave attenuation. Introducing nonlinearity …
Elastic metamaterials for guided waves: from fundamentals to applications
J Lee, YY Kim - Smart Materials and Structures, 2023 - iopscience.iop.org
Guided waves, elastic waves propagating through bounded structures, play a pivotal role in
various applications, including ultrasonic non-destructive testing and structural health …
various applications, including ultrasonic non-destructive testing and structural health …
Topological surface wave metamaterials for robust vibration attenuation and energy harvesting
We propose topological metamaterials working in Hertz frequency range, constituted of
concrete pillars on the soil ground in a honeycomb lattice. Based on the analog of the …
concrete pillars on the soil ground in a honeycomb lattice. Based on the analog of the …