Thomas Feldhausen R&D Staff Contact 865.341.0169 | FELDHAUSENTA@ORNL.GOV All Publications Autonomous direct freeform fabrication strategy for multi-axis additive manufacturing... Multimodal sensor fusion for real-time standoff estimation in directed energy deposition Fundamental Path Optimization Strategies for Extrusion-based Additive Manufacturing Hybrid Directed Energy Deposition of Geometrically-Complex Pressure Vessels for Advanced HIP Canning and Digitally-Driven Powder Metallurgy Mechanical and thermal behavior of additively manufactured Invar 36 using a laser hot wire hybrid DED process Hybrid additive manufacturing of AISI 316L via asynchronous powder and hot-wire laser directed energy deposition THE IMPACT OF PATH OPTIMIZATION ON PRINT TIME IN ADDITIVE MANUFACTURING... Process parameter translation strategies for variable directed energy deposition spot size using 316L, copper, and Inconel 625 Influence of printing parameters on the mechanical behavior of 3D-printed SS316L parts manufactured using laser hot wire directed energy deposition Hybrid metal additive/subtractive machine tools and applications... 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 Environment... 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... Coaxial Color Channel Focus Evaluation to Estimate Standoff Height in Directed Energy Deposition Additive Manufacturing... 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... Multiscale characterization of an additively manufactured property graded Ni-base alloy for molten-salts\supercritical-CO2 heat exchangers Toolpath considerations for DED: Arc and laser welding Pagination Current page 1 Page 2 Page 3 … Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Convergent Manufacturing at ORNL Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Disruptive Manufacturing Systems Development User Facilities Manufacturing Demonstration Facility
