Fig. 1: An anisotropic MRE-based locally resonant metamaterial. | Communications Materials

Fig. 1: An anisotropic MRE-based locally resonant metamaterial.

From: Local resonance bandgap control in a particle-aligned magnetorheological metamaterial

Fig. 1

a Ferromagnetic particle alignment during the curing process to induce magnetic anisotropy. b Metamaterial fabrication via a 3D-printed mold. c Integration of outer matrix, resonating core, and tunable magnetorheological filler. d Experimental apparatus and magnetic field strength variation via adjustable distance between facing magnets. e Transmission spectrum and local resonance bandgap control in the absence and presence of magnetic field.

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