An active mechanical Willis meta-layer with asymmetric polarizabilities - Chen, Yangyang; Li, Xiaopeng; Hu, Gengkai; Haberman, Michael R.; Huang, Guoliang (Nature communications, 2020)
Keywords: 639/166/988; 639/624/399/1015; 639/766/25/3927; Acoustics; Actuators; Aerospace engineering; Amplitudes; Broadband; Coupling coefficients; Couplings; Cross coupling; Design; Digital electronics; Elastic waves; Homogenization; Humanities and Social Sciences; multidisciplinary; Piezoelectricity; Plates; Polarizability; Science; Science (multidisciplinary); Sensors; Shear strain; Systems stability; Tensors; Wave propagation; Wave reflection