1. Principal Engineer, Research Applications, Inc., 11772 Sorrento Valley Rd., Suite 260, San Diego, CA 92121; presently, Director, Structural Analytics, Inc., 2888 Loker Ave., East, Suite 222, Carlsbad, CA 92010 (corresponding author).
2. Research Director, Research Applications, Inc., 11772 Sorrento Valley Rd., Suite 260, San Diego, CA 92121.
3. Research Engineer, Research Applications, Inc., 11772 Sorrento Valley Rd., Suite 260, San Diego, CA 92121.
4. Principal Engineer, Pratt & Whitney, 400 Main St., M/S 114-43, East Hartford, CT 06108.
5. Professor, Dept. of Polymer and Fiber Engineering, Auburn Univ., 311W Magnolia Ave., AL 36849.