Brian T Gibson R&D Staff Contact gibsonbt@ornl.gov | 865.241.4591 All Publications 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 Dir... Evaluating the Potential for Remote In-Process Monitoring of Tool Wear in Friction Stir Welding of Stainless Steel... Load balancing for multi-beam additive manufacturing systems Improved Productivity with Multilaser Rotary Powder Bed Fusion Additive Manufacturing Modelling of Microstructure Evolution in Wire-Based Laser Direct Energy Deposition with Ti-6Al-4V... Controls and process planning strategies for 5-axis laser directed energy deposition of Ti-6Al-4V using an 8-axis industrial ... Automated Process Planning for Embossing and Functionally Grading Materials via Site-Specific Control in Large-Format Metal-B... 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 D... 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 ORCID Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Secure and Digital Manufacturing Section User Facilities Manufacturing Demonstration Facility