Inspired by sonic engineering, locally resonant metamaterials have attracted much attention
from researchers in civil engineering for their unique characteristics of stress wave …

Acoustic metamaterials (AMs), which are materials composed of subwavelength periodic
artificial structures with specific designs, have drawn significant research attention. This is …

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

Background Vibration present on various levels in many engineering fields and hence
vibration mitigation has become a subject of intense study. The nonlinear vibration isolation …

In recent years, elastic metamaterials inspired from electromagnetic metamaterials have
been used to protect buildings during earthquakes, and their effectiveness in seismic wave …

Vibration suppression at subwavelength scales is of great interest in acoustic and/or elastic
metamaterial engineering which has a wide range of potential applications requiring …

Determining strong robustness in flexural wave propagation in beam systems has always
been a promising achievement with various real-life applications such as energy harvesting …

This paper presents the development of an innovative, tunable star-shaped microwave
sensor operating at two distinct frequency bands C and X band, optimized for high-sensitivity …

Nonlinearity and dissipation are two important aspects in elastic metamaterials that hold the
potential to provide a novel method for the control of elastic waves. Here, we present a …

The traditional sound absorption problem has not been completely resolved over the last
200 years. At every stage, its research has changed depending on practical requirements …