
ORNL Combines 3D Printing and High-Pressure Processing to Reshape Large-Scale Metal Part Production
For the first time, researchers at Oak Ridge National Laboratory have used additive manufacturing to fabricate the canisters for powder metallurgical hot isostatic pressing (PM-HIP), eliminating the welding, machining and forming steps that have long constrained the production of large, critical metal components. The developments opens a faster, more flexible path to dense, near-final-shape parts…
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