Method of manufacturing net-shaped bimetallic parts

A method for manufacturing a net-shaped bimetallic part that includes the steps of: providing a tool that defines a cavity and a tooling surface; depositing a layer of an environmental metal material onto the tooling surface; filling the cavity in the tool with a powdered metal material; and simulta...

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Bibliographische Detailangaben
Hauptverfasser: SAMAROV VICTOR, BAMPTON CLIFFORD C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for manufacturing a net-shaped bimetallic part that includes the steps of: providing a tool that defines a cavity and a tooling surface; depositing a layer of an environmental metal material onto the tooling surface; filling the cavity in the tool with a powdered metal material; and simultaneously heating the tool and subjecting the tool to a pressurized gas to consolidate the powdered metal material and diffusion bond the environmental metal material to the consolidated powdered metal material to form a bimetallic part.