Affiliation: | a Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109-2125, USA b Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI 48109-2140, USA c Department of Civil and Environmental Engineering, University of Michigan, Ann Arbor, MI 48109-2125, USA d Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109-2136, USA |