Graded multifunctional piezoelectric metastructures for wideband vibration attenuation and energy harvesting
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DOI: 10.1088/1361-665x/abc7fa
Abstract: Unlike well-studied locally resonant (LR) metamaterials with a periodic array of identical resonators, "graded" LR metamaterials consist of an array of resonators with a spatially varying parameter, yielding wideband wave attenuation and mode trapping/localization, among… read more here.
Keywords: vibration attenuation; vibration; piezoelectric metastructures; energy harvesting ... See more keywords