1. Universal Technology Corporation, 1270 North Fairfield Road, Dayton, OH 45432-2600
2. U.S. Air Force Research Laboratories, Materials and Manufacturing Directorate, Nonmetallic Materials Division, Nonstructural Materials Branch, Wright-Patterson Air Force Base, OH 45433-7750
3. AFOSR/NL, 4015 Wilson Boulevard, Arlington, VA 22203