Al-Mn-Zr BASED ALLOYS FOR HIGH TEMPERATURE APPLICATIONS

This application relates to Al-Mn-Zr based alloys, which when processed by (i) a conventional manufacturing technique (e.g. casting), (ii) an additive manufacturing technique utilizing a melting process, or (iii) a powder metallurgy process can provide a fabricated component with significantly impro...

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Bibliographische Detailangaben
Hauptverfasser:	VO, Nhon Q, CROTEAU, Joseph R, DORN, Joshua P, KIDD, James
Format:	Patent
Sprache:	eng
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 ALLOYS CASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	This application relates to Al-Mn-Zr based alloys, which when processed by (i) a conventional manufacturing technique (e.g. casting), (ii) an additive manufacturing technique utilizing a melting process, or (iii) a powder metallurgy process can provide a fabricated component with significantly improved strength, creep resistance and/or thermal stability at elevated temperatures, and printability in additive manufacturing and weldability in traditional manufacturing compared to conventional aluminum alloy.