ADDITIVE MANUFACTURING EMPLOYING A PLURALITY OF ELECTRON BEAM SOURCES

Adaptively forming a three-dimensional component may include providing (410) a plurality of electron beam sources (200), and simultaneously controlling (420) the plurality of electron beam sources to direct a plurality of electron beams (210) onto a plurality of deposited layers of metallic powder t...

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Bibliographische Detailangaben
Hauptverfasser:	Sears, James William, Neculaes, Vasile Bogdan, Zavodszky, Peter Andras, Frontera, Mark Alan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	Adaptively forming a three-dimensional component may include providing (410) a plurality of electron beam sources (200), and simultaneously controlling (420) the plurality of electron beam sources to direct a plurality of electron beams (210) onto a plurality of deposited layers of metallic powder to sequentially consolidate patterned portions of the plurality of deposited metallic powder layers to adaptively form the three-dimensional component.