246 citations · 987 across the 26 of their papers we have counts for
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Graded phononic metamaterials: Scalable design meets scalable microfabrication
Charles Dorn, Vignesh Kannan, Ute Drechsler +1
Metamaterials are a new generation of advanced materials, exhibiting engineered microstructures that enable customized material properties not found in nature. The dynamics of meta…
Microscale architected materials for elastic wave guiding: Fabrication and dynamic characterization across length and time scales
Vignesh Kannan, Charles Dorn, Ute Drechsler +1
We present an experimental protocol for the fabrication and characterization of scalable microarchitected elastic waveguides. Using silicon microfabrication techniques, we develop…
Conformally Graded Metamaterials for Elastic Wave Guidance
Charles Dorn, Dennis M. Kochmann
Although metamaterials have been widely used for controlling elastic waves through bandgap engineering, the directed guidance of stress waves in non-periodic structures has remaine…