52 citations · 166 across the 10 of their papers we have counts for
10 papers
Accelerated engineering of topological interface states in one-dimensional phononic crystals via deep learning
Xue-Qian Zhang, Yi-Da Liu, Xiao-Shuang Li +3
Topological interface states (TISs) in phononic crystals (PnCs) are robust acoustic modes against external perturbations, which are of great significance in scientific and engineer…
Customizing pseudospin unidirectional states of acoustic and electromagnetic waves in two-dimensional phoxonic topological insulators via multi-objective strategies
Gang-Gang Xu, Xiao-Shuang Li, Tian-Xue Ma +3
Topological materials for classical waves offer remarkable potential in applications such as sensing, waveguiding and signal processing, leveraging topological protection effects l…
Topological rainbow trapping and broadband piezoelectric energy harvesting of acoustic waves in gradient phononic crystals with coupled interfaces
Xiao-Lei Tang, Xue-Qian Zhang, Tian-Xue Ma +2
Topological phononic crystals (PCs) offer an innovative method for manipulating acoustic or elastic waves. In this study, we introduce the gradient PC structures with coupled inter…
Flexural wave energy harvesting by the topological interface state of a phononic crystal beam
Tian-Xue Ma, Quan-Shui Fan, Chuanzeng Zhang +1
In this study, we design the 3D-printed phononic crystal (PnC) beam with the topological interface state for harvesting the mechanical energy of flexural waves. The PnC beam is for…
Thermal wave crystals based on dual-phase-lag model
Zheng-Yang Li, Tian-Xue Ma, A-Li Chen +2
Thermal wave crystals based on the dual-phase-lag model are investigated in this paper by both theoretical analysis and numerical simulation to control the non-Fourier heat conduct…
Heat Reduction by Thermal Wave Crystals
A-Li Chen, Zheng-Yang Li, Tian-Xue Ma +2
Non-Fourier heat conduction models assume wave-like behavior does exist in the heat conduction process. Based on this wave-like behavior, thermal conduction controlled in a one-dim…
Theoretical study on the stimulated Brillouin scattering in a sub-wavelength anisotropic waveguide: Acousto-optical coupling coefficients and effects of transverse anisotropies
Xiao-Xing Su, Xiao-Shuang Li, Yue-Sheng Wang +1
A theoretical study on the stimulated Brillouin scattering (SBS) in a sub-wavelength anisotropic waveguide is conducted. The optical, photoelastic and mechanical anisotropies of th…
Inverse design of high-Q wave filters in two-dimensional phononic crystals by topology optimization
Hao-Wen Dong, Yue-Sheng Wang, Chuanzeng Zhang
Topology optimization of a waveguide-cavity structure in phononic crystals for designing narrow band filters under the given operating frequencies is presented in this paper. We sh…
Topology optimization of simultaneous photonic and phononic bandgaps and highly effective phoxonic cavity
Hao-Wen Dong, Yue-Sheng Wang, Tian-Xue Ma +1
By using the non-dominated sorting-based genetic algorithm II, we study the topology optimization of the two-dimensional phoxonic crystals (PxCs) with simultaneously maximal and co…
Bandgaps and directional propagation of elastic waves in two-dimensional square zigzag lattice structures
Yan-Feng Wang, Yue-Sheng Wang, Chuanzeng Zhang
In this paper we propose some kinds of two-dimensional square zigzag lattice structures and study their bandgaps and directional propagation of elastic waves. The band structures a…