[HTML][HTML] Designing a broad locally-resonant bandgap in a phononic crystals

S Li, Y Dou, T Chen, J Xu, B Li, F Zhang - Physics Letters A, 2019 - Elsevier
… a two-dimensional locally-resonant phononic crystals. Their results indicate that this structure
… on both sides of a 2D binary locally-resonant phononic-crystals plate. The plate consists of …

Opening complete band gaps in two dimensional locally resonant phononic crystals

X Zhou, L Wang - Journal of Physics and Chemistry of Solids, 2018 - Elsevier
… can be achieved in two dimensional locally resonant phononic crystals by carefully designing
the resonators. In this paper, two dimensional locally resonant phononic crystals which are …

[HTML][HTML] The band gap variation of a two dimensional binary locally resonant structure in thermal environment

Z Li, X Wang, YM Li - AIP Advances, 2017 - pubs.aip.org
… gap in periodic structures or phononic crystals has attracted … Since the locally resonant
phononic crystal (in short PC) was … Oudich 6–8 studied the locally resonant sonic band gap by …

Bandgap properties of two-layered locally resonant phononic crystals

H Wang, HP Lee, W Xu - International Journal of Applied Mechanics, 2020 - World Scientific
… ] “Lamb waves in binary locally resonant phononic plates with two-dimensional lattices,” …
“Multiple wide complete bandgaps of two-dimensional phononic crystal slabs with cross-like …

Acoustic modes of locally resonant phononic crystals: Comparison with frequency-dependent mass models

KLS Yip, S John - Physical Review B, 2021 - APS
… band gaps in specific two-dimensional arrays of elastic materials. The … -sized, twodimensional,
periodic, binary composites, … of a twodimensional locally resonant phononic crystal with a …

[HTML][HTML] Bandgap properties in locally resonant phononic crystal double panel structures with periodically attached spring–mass resonators

D Qian, Z Shi - Physics Letters A, 2016 - Elsevier
… Bandgap properties of the locally resonant phononic crystal double panel structure made
of a two-dimensional periodic array of a spring–mass resonator surrounded by n springs (n …

Locally resonant phononic crystals at low frequencies based on porous SiC multilayer

A Mehaney, AM Ahmed - Scientific reports, 2019 - nature.com
… Furthermore, we have performed a comparison between the effects of binary and ternary
structures on the transmission spectrum of the PSiC 1D-PnC. From the above results, the …

Effects of material parameters on the band gaps of two-dimensional three-component phononic crystals

C Li, L Miao, Q You, H Fang, X Liang, L Lei - Applied Physics A, 2019 - Springer
… As for local resonance PCs, the geometric arrangement is … [1, 2] computed the band structures
of a binary composite and … [19] indicated that the band gaps of the two-dimensional (2D) …

Band gap extending of locally resonant phononic crystal with outward hierarchical structure

L Lei, L Miao, H Zheng, P Wu, M Lu - Applied Physics A, 2022 - Springer
structures are too narrow for practical applications. In this paper, the outward hierarchical
locally resonant phononic crystal (OHLRPC) structure … In this paper, the two-dimensional three-…

Subwavelength elastic topological negative refraction in ternary locally resonant phononic crystals

H Huang, S Huo, J Chen - International Journal of Mechanical Sciences, 2021 - Elsevier
… To start with, we consider a two dimensional (2D) ternary PC similar to graphene … structures
in Fig. A2(a) and (b), gapless Bragg Dirac cone at high frequency is obtained in the binary