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Manipulating Acoustic Wavefront by Inhomogeneous Impedance and Steerable Extraordinary Reflection

We unveil the connection between the acoustic impedance along a flat surface and the reflected acoustic wavefront, in order to empower a wide wariety of novel applications in acoustic community. Our designed flat surface can generate double reflections: the ordinary reflection and the extraordinary...

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Manylion Llyfryddiaeth
Prif Awduron: Zhao, Jiajun, Li, Baowen, Chen, Zhining, Qiu, Cheng-Wei
Fformat: Online Erthygl Texto
Iaith:English
Cyhoeddwyd: Nature Publishing Group 2013
Pynciau:
Mynediad Ar-lein:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3756330/
https://www.ncbi.nlm.nih.gov/pubmed/23985717
http://dx.doi.org/10.1038/srep02537