The advancement in electromagnetic metamaterials, which commenced three decades ago,
experienced a rapid transformation into acoustic and elastic systems in the forms of …

The central concept in phononics is the tuning of the phonon dispersion relation, or phonon
engineering, which provides a means of controlling related properties such as group velocity …

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 …

The purpose of this work is to investigate the propagation of surface waves through
periodically arranged built-up steel section (resonator) in single and multiple layered soil …

This paper aims to investigate the propagation of low-frequency seismic surface waves in
periodic in-filled barriers from the viewpoint of bandgaps. Based on Bloch-Flouquet theory …

Topological materials for classical waves, eg, electromagnetic and acoustic waves, have
attracted growing interest, mainly due to the robustness, low loss, and new artificial degree …

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 …

This paper studies periodically arranged seismic barriers consisting of finite and infinite
lattices to mitigate seismic surface waves in layered soils. Using Bloch-Flouquet theory …

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 …

A detailed investigation is carried out to investigate the use of periodic piles as wave barriers
for Rayleigh wave isolation from the perspective of periodic theory in solid state physics …