Broadband locally resonant metamaterials with graded hierarchical architecture
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DOI: 10.1063/1.5003264
Abstract: We investigate the effect of hierarchical designs on the bandgap structure of periodic lattice systems with inner resonators. A detailed parameter study reveals various interesting features of structures with two levels of hierarchy as compared… read more here.
Keywords: broadband locally; locally resonant; metamaterials graded; hierarchical architecture ... See more keywords