COMPOSITE POWDER WITH IRON BASED PARTICLES COATED WITH GRAPHENE MATERIAL

The present invention relates to graphene coated iron based particles and a method of producing such. Provided is a composite powder suitable for powder metallurgy and additive manufacturing processes comprising particles of an iron based material with a coating of a graphene based material wherein...

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Bibliographische Detailangaben
Hauptverfasser:	JANSSON, Ulf, DIAZ, Luis, TAHER, Mamoun, REMONEN, Tommi, TIDÉN, Simon
Format:	Patent
Sprache:	eng ; fre
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 CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to graphene coated iron based particles and a method of producing such. Provided is a composite powder suitable for powder metallurgy and additive manufacturing processes comprising particles of an iron based material with a coating of a graphene based material wherein the concentration of the graphene based material is between 0.1 wt% and 1.0 wt%. La présente invention concerne des particules à base de fer enrobées de graphène et un procédé de production de celles-ci. L'invention concerne une poudre composite adaptée pour la métallurgie des poudres et des procédés de fabrication additive comprenant des particules d'un matériau à base de fer avec un enrobage d'un matériau à base de graphène, la concentration du matériau à base de graphène étant comprise entre 0,1 % en poids et 1,0 % en poids.