Scientists have developed a vacuum-assisted extrusion method that reduces internal porosity -- by up to 75% -- in large-scale 3D-printed polymer parts. Large-scale additive manufacturing has been ...

Scientists at Oak Ridge National Laboratory have developed a vacuum-assisted extrusion method that reduces internal ...

NREL researchers, funded by the US DoD, leverage 3D printing and thermoplastics to produce wind turbine blades.

Using cutting-edge theoretical models and data from NASA's Chandra X-ray Observatory, scientists have transformed ...