DuAlumin-3D (IMAGE) DOE/Oak Ridge National Laboratory Caption The DuAlumin-3D research team developed a lightweight aluminum alloy for additive manufacturing. Credit Carlos Jones/ORNL, U.S. Dept. of Energy Usage Restrictions None 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.