SYSTEMS AND METHODS FOR DYNAMIC SHAPING OF LASER BEAM PROFILES FOR CONTROL OF MICRO-STRUCTURES IN ADDITIVELY MANUFACTURED METALS

An additive manufacturing system includes a laser device, a build plate, and a scanning device. The laser device is configured to generate a laser beam with a variable intensity. The build plate is configured to support a powdered build material. The scanning device is configured to selectively dire...

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Bibliographische Detailangaben

Hauptverfasser:	YUAN, Lang, ROYCHOWDHURY, Subhrajit, HOEBEL, Matthias, FILKINS, Robert John, SINGH, Prabhjot, ETTER, Thomas, GRAHAM, Michael Evans, ROERIG, Felix Martin Gerhard
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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