1. Thermal Sciences and Materials Branch, Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, Ohio 45433-7750, United States
2. Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, Ohio 45433-7750, United States
3. Universal Technology Corporation, 1270 N. Fairfield Road, Dayton, Ohio 45432-2600, United States
4. University of Dayton Research Institute, 300 College Park, Dayton, Ohio 45469-0060, United States