Brian Gibson R&D Staff Contact GIBSONBT@ORNL.GOV All Publications Controls and process planning strategies for 5-axis laser directed energy deposition of Ti-6Al-4V using an 8-axis industrial robot and rotary motion Accelerating Large-Format Metal Additive Manufacturing: How Controls R&D is Driving Speed, Scale, and Efficiency Melt pool size control through multiple closed-loop modalities in laser-wire directed energy deposition of Ti-6Al-4V Beyond the Toolpath: Site-Specific Melt Pool Size Control Enables Printing of Extra-Toolpath Geometry in Laser Wire-Based Directed Energy Deposition Evaluating the Potential for Remote In-Process Monitoring of Tool Wear in Friction Stir Welding of Stainless Steel Titanium Wire Arc Additive Manufacturing Inert Enclosure and Material Handling Safety Considerations Integrated Top-Down Process and Voxel-Based Microstructure Modeling for Ti-6Al-4V in Laser Wire Direct Energy Deposition Process Microstructure Quantification of Wire Additive Manufacturing of Titanium Alloys using Polarized Light Microscopy... Improved Productivity with Multilaser Rotary Powder Bed Fusion Additive Manufacturing... Load balancing for multi-beam additive manufacturing systems Modelling of Microstructure Evolution in Wire-Based Laser Direct Energy Deposition with Ti-6Al-4V Automated Process Planning for Embossing and Functionally Grading Materials via Site-Specific Control in Large-Format Metal-Based Additive Manufacturing Iterative hybrid manufacture of a titanium alloy component Effect of Interlayer Cooling Time, Constraint and Tool Path Strategy on Deformation of Large Components Made by Laser Metal Deposition with Wire MELT POOL MONITORING FOR CONTROL AND DATA ANALYTICS IN LARGE-SCALE METAL ADDITIVE MANUFACTURING FRICTION STIR WELDING AND PRELIMINARY CHARACTERIZATION OF IRRADIATED 304 STAINLESS STEEL Complete Report on Development of Weld Repair Technology ADVANCED WELDING TECHNOLOGY DEVELOPMENT FOR NUCLEAR REACTOR REPAIR Intelligent Weld Manufacturing: Role of Integrated Computational Welding Engineering Development of Friction Stir Welding Technologies for In-Space Manufacturing... Two-Sided Friction Stir Riveting by Extrusion: A Process for Joining Dissimilar Materials... Key Links Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Secure and Digital Manufacturing Section User Facilities Manufacturing Demonstration Facility
