1. University of Central Florida Department of Mechanical and, Aerospace Engineering, , Orlando, FL 32816
2. University of Central Florida Department of Materials Science and Engineering, , Orlando, FL 32816
3. Argonne National Laboratory X-ray Science Division, , Lemont, IL 60439
4. Praxair Surface Technologies, Inc. , Indianapolis, IN 46222
5. NASA Glenn Research Center Materials and Structures Division, , Cleveland, OH 44135