TY  - RPRT
TI  - Progress in SP-100 tribological coatings
AU  - Ring, Peter J.
AU  - Roy, Prodyot
AU  - Schuster, Gary B.
AU  - Busboom, Herbert J.
PY  - 1992
UR  - https://ntrs.nasa.gov/citations/19930041942
ID  - 19930041942
ER  -