TY - RPRT TI - SLI Complex Curvature Friction Stir Weld Risk Reduction Program AU - Hartley, Paula J. AU - Schneider, Jules AU - Jones, Chip AU - Lawless, Kirby AU - Russell, Carolyn PY - 2003 UR - https://ntrs.nasa.gov/citations/20040084013 ID - 20040084013 ER -