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Listar por autor "Kan, Weiwei"

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Listar por autor "Kan, Weiwei"

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    Acoustic metamaterial absorbers based on multilayered sonic crystals 
    Guild, Matthew; García Chocano, Víctor Manuel; Kan, Weiwei; Sánchez-Dehesa Moreno-Cid, José (American Institute of Physics (AIP), 2015-03-21)
    Through the use of a layered arrangement, it is shown that lossy sonic crystals can be arranged to create a structure with extreme acoustic properties, namely, an acoustic metamaterial. This artificial structure shows ...
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    Broadband Acoustic Cloaking within an Arbitrary Hard Cavity 
    Kan, Weiwei; García Chocano, Víctor Manuel; Cervera Moreno, Francisco Salvador; Liang, B.; Zou, X.Y.; Yin, L.L.; Cheng, Jianchun; Sánchez-Dehesa Moreno-Cid, José (American Physical Society, 2015-06-26)
    This paper reports the design, fabrication, and experimental validation of a broadband acoustic cloak for the concealing of three-dimensional (3D) objects placed inside an open cavity with arbitrary surfaces. This 3D cavity ...
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    Enhanced inertia from lossy effective fluids using multi-scale sonic crystals 
    Guild, Matthew; García Chocano, Víctor Manuel; Kan, Weiwei; Sánchez-Dehesa Moreno-Cid, José (American Institute of Physics, 2014-12)
    n this work, a recent theoretically predicted phenomenon of enhanced permittivity with electromagnetic waves using lossy materials is investigated for the analogous case of mass density and acoustic waves, which represents ...