ORNL advances 3D printed potential of paper-making waste
At Oak Ridge National Laboratory (ORNL), Tennessee, scientists are applying 3D printing to recycle and reuse a common byproduct of the manufacturing industry. Produced in large quantities as waste from the paper making process and biomass energy conversion, lignin is finding new purpose as a reinforcement for composite FFF filament. “ORNL’s world-class capabilities in materials characterization and […]