TY  - RPRT
TI  - The Variable Polarity Plasma Arc Welding Process: Its Application to the Space Shuttle External Tank
AU  - Nunes, A. C., Jr.
AU  - Bayless, E. O., Jr.
AU  - Wilson, W. A.
PY  - 1984
UR  - https://ntrs.nasa.gov/citations/19850005806
ID  - 19850005806
ER  -