Matthew R Sallas Technician Contact sallasmr@ornl.gov | 865.241.5326 All Publications Additive Manufacturing of Polyurethane Foam Mold Tooling... In-Situ Thermal Imaging for Single Layer Build Time Alteration in Large-Scale Polymer Additive Manufacturing... Using Big Area Additive Manufacturing to directly manufacture a boat hull mould... Precast Concrete Molds Fabricated with Big Area Additive Manufacturing... Organizations User Facilities Manufacturing Demonstration Facility Energy Science and Technology Directorate