Feng Jin

TL;DR: A review of the interdisciplinary efforts to better understand the design principles for products with honeycomb structures, including their fabrication, performance (e.g., mechanical, thermal and acoustic properties) as well as optimization design is presented in this article.

TL;DR: In this article, the propagation behavior of horizontally polarized shear waves (SH-waves) in a periodic piezoelectric-polymeric layered structure was taken into account, and the phase velocity equations of SH-waves propagation were obtained for the cases of wave propagation in the direction normal to the interface and along the interface, respectively.

TL;DR: In this paper, the propagation behavior of Love wave in a piezoelectric layered structure with inhomogeneous initial stress is studied and the influence of the initial stress gradient coefficient on the stress, mechanical displacement and electrical potential distribution in the layer and the substrate is investigated in detail.

TL;DR: In this article, the propagation behavior of transverse surface waves (love waves) in a piezoelectric half space of polarized ceramics carrying a functionally graded material layer is studied from the three-dimensional equations of linear piezolectricity, and the effect of gradient coefficients on the dispersive relations and phase velocities of Love wave propagation is discussed in detail.

TL;DR: Based on the theory of surface and non-local piezoelectricity, a novel two-dimensional theory of PIs and boundary conditions are derived by utilizing the Hamilton's principle as discussed by the authors.