Acoustic bi-anisotropy in asymmetric acoustic metamaterials

Xu, YC; Wu, JH; Cai, YQ; Ma, FY

Wu, JH; Ma, FY (corresponding author), Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R China.

APPLIED PHYSICS EXPRESS, 2020; 13 (10):

Abstract

We report the experimental realization of acoustic bi-anisotropy by asymmetric acoustic metamaterials (AAMs). Asymmetric phases of reflection coeffici......

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