1. University of California San Diego Department of Structural Engineering, Active, Responsive, Multifunctional, and Ordered‐materials Research (ARMOR) Lab 9500 Gilman Dr MC 0085 La Jolla CA 92093‐0085 USA
2. DoD‐VA Extremity Trauma and Amputation Center of Excellence (EACE) Naval Medical Center San Diego San Diego CA 92134 USA
3. University of California San Diego Materials Science & Engineering 9500 Gilman Dr MC 0418 La Jolla CA 92093‐0418 USA
4. National Taiwan University of Science and Technology Department of Chemical Engineering No. 43, Sec. 4, Keelung Rd. Taipei 106 Taiwan