1. Department of Electrical and Computer Engineering, University of Kentucky, Lexington, KY, USA
2. Department of Electrical and Computer Engineering and the Department of Mechanical and Aerospace Engineering, University of Kentucky, Lexington, KY, USA
3. GE Research, Niskayuna, NY, USA
4. Institute for Sustainable Manufacturing and the Department of Mechanical and Aerospace Engineering, University of Kentucky, Lexington, KY, USA