Affiliation: | 1. Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge, TN 37831-6115, USA;2. Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN 37996-2100, USA;3. Laboratory for Multiscale Mechanics Modeling, Ecole Polytechnique Fédérale de Lausanne, Lausanne CH-1015, Switzerland;4. Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA |