1. Center for Composite Materials, University of Delaware, Newark, DE 19716
2. DuPont Engineering Technology, Beech Street, Engineering Center, Wilmington, DE 19803-0840
3. DuPont Thermount® Business Team, Richmond, VA 23234
4. Center for Composite Materials, Department of Materials Science and Engineering, and Department of Civil and Environmental Engineering, University of Delaware, Newark, DE 19716