Thomas A Feldhausen R&D Staff Contact feldhausenta@ornl.gov | 865.341.0169 All Publications 3D Printed Alumina for Geometrically-Complex Electronic Substrates With High-Performance Printed Conductors Leveraging Additive Manufacturing to Fabricate High Temperature Alloys With Co-Designed Mechanical Properties and Environmental Resistance Coaxial color channel focus evaluation to estimate standoff height in directed energy deposition additive manufacturing Microstructure manipulation via machining and heat treatments in hybrid manufacturing of 316L stainless steel... Effect of additive and subtractive sequence on the distortion of cone-shaped part during hybrid direct energy deposition Toolpath considerations for 5-axis systems Closing the Loop The g-code file... Prediction of residual strain/stress validated with neutron diffraction method for wire-feed hybrid additive/subtractive manufacturing Toolpath considerations for extrusion: Pellet, filament, concrete, and thermoset Planar slicing for nonextrusion AM processes... Off-axis and nonplanar slicing... Toolpath considerations for DED: Arc and laser welding Travels, optimizations, and ordering Review of in situ process monitoring for metal hybrid directed energy deposition Mechanical systems and kinematics Toolpath considerations for hybrid additive manufacturing 9. Support, Raft, Brim, and Skirt Pathing 3. Motion Platforms and Kinematic Arrangements 4. Geometry Data Storage 8. Open-Loop Toolpath Generation... 6. Closed-Loop Toolpath Generation... 10. Path Modifiers 1. Introduction to Additive Manufacturing 7. Space-Filling Toolpath Generation... Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Disruptive Manufacturing Systems Development User Facilities Manufacturing Demonstration Facility