Affiliation: | 1. Department of Materials Science and Engineering, Iowa State University, , Ames, IA, USA;2. School of Mechanical and Materials Engineering, Washington State University, , Pullman, WA;3. Department of Agricultural and Biosystems Engineering, Iowa State University, , Ames, IA, 50011 USA;4. Ames Laboratory, US Dept. of Energy, , Ames, IA, USA |