2 papers
physics.app-ph2023
Active control of higher-order topological corner states in a piezoelectric elastic plate
Ze Ma, Yang Liu, Yu-Xin Xie +1
Different from the traditional bulk-edge correspondence principle, the discovery of higher-order topological states has generated widespread interest. In a second-order, two-dimens…
cond-mat.soft2022
A novel buckling pattern in periodically porous elastomers with applications to elastic wave regulations
Yang Liu, Tian Liang, Yuxin Fu +2
This paper proposes a new metamaterial structure consisting of a periodically porous elastomer with pore coatings. This design enables us to engender finite deformation by a contac…