Groupement De Recherche Européen : GDRE-US

Workshop organized by Anne-Sophie BONNET-BEN DHIA, ENSTA, Paris, and Anne-Christine HLADKY, IEMN, Lille Phononic crystals and metamaterials have attracted a growing interest during the last decade, because of their remarkable properties : pass bands, forbidden bands, negative refraction properties, phenomena related to local resonances, allowing various applications : simple or complex filtering, inversed Doppler effect, focalisation, as well as cloaking. Nevertheless, a major point is (...)

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