Riley Wallace Contact WALLACERC@ORNL.GOV All Publications Wire Arc Additive Manufacturing of Multi-material Parts Using H-13 Tool Steel Titanium Wire Arc Additive Manufacturing Inert Enclosure and Material Handling Safety Considerations Mechanical responses of 316L stainless steel printed by wire arc additive manufacturing with different thermal histories Geometric Challenges in Designing Parts for Machining Using Wire-fed DED Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation