Wave propagation through a structured medium has attracted the attention of researchers for
centuries due to its relevance to problems in condensed matter physics, chemistry, optics …

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

Metamaterials exploit local resonances to reflect acoustic signals with wavelengths well
above the characteristic size of the material's structure. This has allowed obtaining materials …

The energy of ground-born vibration is transported mostly by surface waves. Therefore,
engineered structures which absorb externally applied energy and improve structural …

In this paper, a new type of three-dimensional (3D) truss-lattice structures for low-frequency
and broadband elastic wave absorption is proposed. The local resonance mechanism used …

The paper presents an in-depth analysis of solid locally resonant acoustic metamaterials
(LRAMs) consisting of rubber-coated inclusions. Dispersion properties of two-dimensional …

In this work, a novel Fourier series expansion is proposed for representing periodic three-
dimensional metamaterials consisting of spherical inclusions in a cubic lattice, which allows …

Elastic metamaterials exhibit a significant potential in wave attenuation and impact
mitigation application owing to their unusual dynamic performance. This work is aimed at …

As supervised learning has been successfully applied in mechanics, reinforcement learning
is being attempted to be used to solve mechanical problems more intelligently. In this study …

Metaconcrete and meta-truss bar are a new type of material and structure with extraordinary
characteristics that cannot be found in nature. Metamaterials/metastructures possess the …