637 citations · 3.1k across the 113 of their papers we have counts for
3 papers · 2 filters
The influence of structure geometry and material on seismic metamaterial performance
T. Venkatesh Varma, Bogdan Ungureanu, Saikat Sarkar +3
Diverting, and controlling, elastic vibrations impacting upon infrastructure is a major challenge for seismic hazard mitigation, and for the reduction of machine noise and vehicle…
Designing thermal energy harvesting devices with natural materials through optimized microstructures
Qingxiang Ji, Xueyan Chen, Jun Liang +4
Metamaterial thermal energy devices obtained from transformation optics have recently attracted wide attention due to their vast potential in energy storage, thermal harvesting or…
Localising elastic edge waves via the topological rainbow effect
Bogdan Ungureanu, Mehul P. Makwana, Richard V. Craster +1
We combine two different fields, topological physics and graded metamaterials to design a topological metasurface to control and redirect elastic waves. We strategically design a t…