TY  - RPRT
TI  - Modeling Study of Hatch Spacing’s Effect on Grain Morphology in Repairing Damaged Metal Parts with Welding and Hatch Spacing’s Potential Use in Lunar Exploration
AU  - Fredrick N Michael
AU  - Wei Li
PY  - 2026
UR  - https://ntrs.nasa.gov/citations/20260001875
ID  - 20260001875
ER  -