A design of active elastic metamaterials with negative mass density and tunable bulk modulus
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DOI: 10.1007/s00707-018-2320-2
Abstract: In this paper, a design of active elastic metamaterial that possesses negative density and tunable bulk modulus is presented for the negative refraction of in-plane elastic waves at deep subwavelength scale. The metamaterial is fabricated… read more here.
Keywords: density; bulk modulus; active elastic; design active ... See more keywords