Tantalum-copper alloy and method for making

Schmidt, Frederick A; Verhoeven, John D; Gibson, Edwin D

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Title: Tantalum-copper alloy and method for making

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Abstract

A tantalum-copper alloy can be made by preparing a consumable electrode consisting of an elongated copper billet containing at least two spaced apart tantalum rods extending longitudinally the length of the billet. The electrode is placed in a dc arc furnace and melted under conditions which co-melt the copper and tantalum to form the alloy.

Inventors:

Schmidt, Frederick A ^[1]; Verhoeven, John D ^[1]; Gibson, Edwin D ^[1]

Ames, IA

Issue Date:: 1984-11-06

Research Org.:: Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)

OSTI Identifier:: 865232

Patent Number(s):: 4481030

Application Number:: 06/500,102

Assignee:: United States of America as represented by United States (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS

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C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
C22C9/00 - Alloys based on copper

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DOE Contract Number:: W-7405-ENG-82

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: tantalum-copper; alloy; method; preparing; consumable; electrode; consisting; elongated; copper; billet; containing; spaced; apart; tantalum; rods; extending; longitudinally; length; placed; dc; furnace; melted; conditions; co-melt; form; rods extending; extending longitudinally; spaced apart; consumable electrode; copper alloy; electrode consisting; tantalum-copper alloy; tantalum rods; elongated copper; apart tantalum; billet containing; copper billet; /75/

Citation Formats


                    Schmidt, Frederick A, Verhoeven, John D, and Gibson, Edwin D. Tantalum-copper alloy and method for making.  United States: N. p., 1984. 
        Web.

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                    Schmidt, Frederick A, Verhoeven, John D, & Gibson, Edwin D. Tantalum-copper alloy and method for making.  United States.

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                    Schmidt, Frederick A, Verhoeven, John D, and Gibson, Edwin D. Tue .  
        "Tantalum-copper alloy and method for making".  United States.  https://www.osti.gov/servlets/purl/865232.

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@article{osti_865232,

  title        = {Tantalum-copper alloy and method for making},

  author       = {Schmidt, Frederick A and Verhoeven, John D and Gibson, Edwin D},

  abstractNote = {A tantalum-copper alloy can be made by preparing a consumable electrode consisting of an elongated copper billet containing at least two spaced apart tantalum rods extending longitudinally the length of the billet. The electrode is placed in a dc arc furnace and melted under conditions which co-melt the copper and tantalum to form the alloy.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1984},

  month        = {11}

}

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