Turbo-machine impeller manufacturing

A turbo-machine impeller (120) is described, comprising a plurality of solidified layers formed by solidified powder material. The impeller comprises at least one portion made of a lattice structure (L) surrounded by a solid skin structure (S).

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Bibliographische Detailangaben
Hauptverfasser:	MASSINI ANDREA, TOZZI PIERLUIGI, GIOVANNETTI LACOPO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASTING HEATING LIGHTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS POWDER METALLURGY PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRANSPORTING WEAPONS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A turbo-machine impeller (120) is described, comprising a plurality of solidified layers formed by solidified powder material. The impeller comprises at least one portion made of a lattice structure (L) surrounded by a solid skin structure (S).