Inerter-based elastic metamaterials for band gap at extremely low frequency

Tunable topological interface states in one-dimensional inerter-based locally resonant lattices with damping

“…Topological interface states based on sub-wavelength in-plane waves were also studied in elastic metamaterials with translational resonators [20]. Moreover, in [37] the authors were able to form a band gap in the ultra-low frequency through inerters embedded into the matrix material.…”