TY  - RPRT
TI  - Abradable dual-density ceramic turbine seal system
AU  - Clingman, D. L.
AU  - Schechter, B.
AU  - Cross, K. R.
AU  - Cavanagh, J. R.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19810018983
ID  - 19810018983
ER  -