TY - RPRT TI - Optical Diagnostics for Thermal Barrier Coatings AU - Eldridge, J. I. AU - Spuckler, C. M. AU - Bencic, T. J. AU - Martin, R. E. PY - 2004 UR - https://ntrs.nasa.gov/citations/20040112001 ID - 20040112001 ER -