2 papers
physics.app-ph2026
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…
physics.app-ph2025
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…