NASA engineers create special copper alloy to 3D print rocket parts

NASA researchers with the Glenn Research Center and Marshall Space Flight Center teamed up to develop GRCop-42, a copper-based high strength alloy with high conductivity. When used with a Concept Laser M2 3D printer and Power Bed Fusion AM system, the new material can be used to 3D print rocket parts that are resistant to deformation and remain strong even … Continue reading

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