Computing the complex wave and dynamic behavior of one-dimensional phononic systems using a state-space formulation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.105088
Abstract: Abstract Inspired by advances in photonics, band structures have been used to investigate the wave behavior along phononic structures as well as their singular properties such as band gaps, defects and topological modes. The most… read more here.
Keywords: formulation; complex wave; phononic systems; dimensional phononic ... See more keywords
Bandgap engineering of three-dimensional phononic crystals in a simple cubic lattice
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5049663
Abstract: In this work, we present a comprehensive theoretical and experimental study of three-dimensional phononic crystals arranged in a simple cubic lattice. The band structure is analytically modeled as a 3D mass spring system and numerically… read more here.
Keywords: three dimensional; simple cubic; phononic crystals; dimensional phononic ... See more keywords
Polarization of Acoustic Waves in Two-Dimensional Phononic Crystals Based on Fused Silica
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15238315
Abstract: The two-dimensional square-lattice phononic crystal is one of the recently proposed acoustic metamaterials. Strong anisotropic propagation of elastic waves makes the material promising for various potential applications in acoustics and acousto-optics. This paper presents a… read more here.
Keywords: two dimensional; dimensional phononic; phononic crystal; optics ... See more keywords
One-Dimensional Phononic Crystals: A Simplified Platform for Effective Detection of Heavy Metals in Water with High Sensitivity
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14010204
Abstract: Recently, the pollution of fresh water with heavy metals due to technological and industrial breakthroughs has reached record levels. Therefore, monitoring these metals in fresh water has become essentially urgent. Meanwhile, the conventional periodic one-dimensional… read more here.
Keywords: high sensitivity; water; dimensional phononic; heavy metals ... See more keywords