1. Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder, Boulder, Colorado 80303, United States
2. Department of Civil and Environmental Engineering, University of California, Los Angeles, California 90095, United States
3. Department of Mechanical Engineering, University of Colorado Boulder, Boulder, Colorado 80309, United States
4. Materials Science and Engineering, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia