Phononic crystals (PCs) have the ability to have phononic bandgaps dependent on the
acoustic properties of its constituent materials (ie, mass, elasticity). Forming a 1D periodic …

Phononic crystals (PCs) are functional materials with periodic structures and elastic wave
(vibration) band gaps, where propagation of vibrations with frequencies within band gaps is …

In many areas of engineering such as telecommunications industry, lenses and optical
cooling, waveguiding and the ability to control wave propagation is necessary. Phononic …

The possibilities of manipulating the behavior of propagating waves using only the
appropriate choice of materials is a field of interest in engineering. Phononic Crystals (PnCs) …

This work investigates wave attenuation and dissipation mechanisms in viscoelastic
phononic crystals (VPCs) having different inclusion types in a long-wavelength regime. After …

Artificially-structured materials are attracting the research interest of a growing community of
scientists for the possibility to develop novel materials with advantageous properties that …

The finite element model of sheet-shaped phononic crystals was established with Patran
software, and the results of simulation showed that the band gap was between 164 and 353 …

Phononic crystal effects are typically narrowband and highly dependent on the size and
spacing of the scatterers within the crystal—properties that are fixed and unchangeable. We …

Phononic crystals have received some attention in the last decade due to their intrinsic
property of band gaps. A band gap is a frequency range that acoustic waves cannot …

Phononic crystals (PCs) flexible mechanical arms are introduced to study the vibration
characteristic. Two research models single PCs arm structure and two link PCs arm structure …