1. Center for Composite Materials, University of Delaware, Newark, Delaware 19716, United States
2. Department of Mechanical Engineering, University of Delaware, Newark, Delaware 19716, United States
3. DuPont Specialty Products USA LLC, Wilmington, Delaware 19803, United States
4. Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
5. Department of Civil and Environmental Engineering, University of Delaware, Newark, Delaware 19716, United States