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Scientists at Oak Ridge National Laboratory have developed a vacuum-assisted extrusion method that reduces internal ...
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New vacuum tech slashes porosity by 75 percent in large-scale 3D printsResearchers at Oak Ridge National Laboratory (ORNL) in Tennessee have introduced a novel vacuum-assisted extrusion method ...
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 ...
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