Document Type

Patent

Publication Date

2-3-1998

Abstract

Method and apparatus for making a Cu-Cr melt involves melting Cu-bearing alloy component in a melting vessel disposed in ambient air atmosphere, retaining Cr-bearing alloy component in an inverted ceramic crucible held submerged in the melted Cu-bearing alloy component, introducing inert gas into the melted Cu-bearing alloy component, and flowing the melted Cu-bearing alloy component in the melting vessel through openings in the submerged crucible to contact the Cr-bearing alloy component.

Patent Number

US 5,714,117

ISURF Reference Number

1813

Assignee

Iowa State University Research Foundation, Inc.,

Application Number

US 08/594,158

Date Filed

1-31-1996

Language

en

File Format

application/pdf

Included in

Metallurgy Commons

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