Allison Beese, Pennsylvania State University, Materials Science and Engineering, UNIVERSITY PARK, USA. Ryan B Berke, Dept of Mechanical and Aerospace Engg, Utah State University, Logan, USA. Garrett Pataky, Engg, 245 Fluor Daniel Building, Clemson University, Dept Mechanical, Clemson, USA. Shelby Hutchens, Mechanical Science and Eng, University of IL Urbana-Champaign, URBANA, USA.