Monitoring blade printing (IMAGE) DOE/Oak Ridge National Laboratory Caption Carlos Jones/ORNL, U.S. Dept. of EnergyChris Masuo, left, and Luke Meyer monitor the heat signatures of a steam turbine blade that was additively manufactured in a wire arc 3D printer at DOE’s Manufacturing Demonstration Facility. Credit Carlos Jones/ORNL, U.S. Dept. of Energy Usage Restrictions N/a License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.