637 citations · 3.1k across the 113 of their papers we have counts for
3 papers · 2 filters
Elastic wave control beyond band-gaps: shaping the flow of waves in plates and half-spaces
Andrea Colombi, Richard Craster, Daniel Colquitt +4
It is well known in metamaterials that local resonance and hybridization phenomena dramatically influence the shape of dispersion curves; the metasurface created by a cluster of re…
Enhanced sensing and conversion of ultrasonic Rayleigh waves by elastic metasurfaces
Andrea Colombi, Victoria Ageeva, Richard J. Smith +7
Recent years have heralded the introduction of metasurfaces that advantageously combine the vision of sub- wavelength wave manipulation, with the design, fabrication and size advan…
Clamped seismic metamaterials: Ultra-low broad frequency stop-bands
Y. Achaoui, T. Antonakakis, S. Brule +3
The regularity of earthquakes, their destructive power, and the nuisance of ground vibration in urban environments, all motivate designs of defence structures to lessen the impact…