arxiveess.SY2026-07-15
Experimental Characterization and Prediction of Radial and Thickness Mode Power Transfer Capability in Through-Metal Acoustic Power Transfer
Anwesha Mukhopadhyay, Avinash Arya, Daniel Costinett, Sarah S. Bedair, Victor Farm-Guoo Tseng
Through metal acoustic power transfer is an emerging wireless solution for battery charging in hazardous and sensitive environments where electronics are enclosed within sealed metal structures without electrical feed through. Power transfer is achieved utilizing reverse and dire…