Thomas Feldhausen R&D Staff Contact FELDHAUSENTA@ORNL.GOV All Publications Autonomous direct freeform fabrication strategy for multi-axis additive manufacturing Hybrid Directed Energy Deposition of Geometrically-Complex Pressure Vessels for Advanced HIP Canning and Digitally-Driven Powder Metallurgy Multimodal sensor fusion for real-time standoff estimation in directed energy deposition Fundamental Path Optimization Strategies for Extrusion-based Additive Manufacturing 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 Process parameter translation strategies for variable directed energy deposition spot size using 316L, copper, and Inconel 625 THE IMPACT OF PATH OPTIMIZATION ON PRINT TIME IN ADDITIVE MANUFACTURING... 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 Review of in situ process monitoring for metal hybrid directed energy deposition... Travels, optimizations, and ordering... Toolpath considerations for hybrid additive manufacturing Mechanical systems and kinematics 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 Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID LinkedIn IMPACT@ORNL Convergent Manufacturing at ORNL The University of Texas at El Paso Profile Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Disruptive Manufacturing Systems Development User Facilities Manufacturing Demonstration Facility
