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DOE OSTI · 1632597

System and method for high power diode based additive manufacturing

El-Dasher, Bassem S.·Bayramian, Andrew·DeMuth, James A.·Farmer, Joseph C.·Torres, Sharon G.
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Abstract

A system is disclosed for performing an Additive Manufacturing (AM) fabrication process on a powdered material forming a substrate. The system may make use of a diode array for generating an optical signal sufficient to melt a powdered material of the substrate. A mask may be used for preventing a first predetermined portion of the optical signal from reaching the substrate, while allowing a second predetermined portion to reach the substrate. At least one processor may be used for controlling an output of the diode array.

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36 MATERIALS SCIENCE71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

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El-Dasher, Bassem S., Bayramian, Andrew, DeMuth, James A., Farmer, Joseph C., Torres, Sharon G.. 2020-02-25. System and method for high power diode based additive manufacturing. https://www.osti.gov/biblio/1632597

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36 MATERIALS SCIENCE↗