Tungsten-yttria carbide coating for conveying copper

Rothman, Albert J

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Title: Tungsten-yttria carbide coating for conveying copper

Abstract

A method is provided for providing a carbided-tungsten-yttria coating on the interior surface of a copper vapor laser. The surface serves as a wick for the condensation of liquid copper to return the condensate to the interior of the laser for revolatilization.

Inventors:

Rothman, Albert J ^[1]

Livermore, CA

Issue Date:: Fri Jan 01 00:00:00 EST 1993

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

OSTI Identifier:: 868698

Patent Number(s):: 5194218

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

Patent Classifications (CPCs):: C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL

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C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C23C24/08 - by application of heat or pressure and heat
C23C8/02 - Pretreatment of the material to be coated

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DOE Contract Number:: W-7405-ENG-48

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: tungsten-yttria; carbide; coating; conveying; copper; method; provided; providing; carbided-tungsten-yttria; interior; surface; vapor; laser; serves; wick; condensation; liquid; return; condensate; revolatilization; copper vapor; vapor laser; interior surface; surface serves; liquid copper; /419/

Citation Formats


                    Rothman, Albert J. Tungsten-yttria carbide coating for conveying copper.  United States: N. p., 1993. 
        Web.

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                    Rothman, Albert J. Tungsten-yttria carbide coating for conveying copper.  United States.

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                    Rothman, Albert J. Fri .  
        "Tungsten-yttria carbide coating for conveying copper".  United States.  https://www.osti.gov/servlets/purl/868698.

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@article{osti_868698,

  title        = {Tungsten-yttria carbide coating for conveying copper},

  author       = {Rothman, Albert J},

  abstractNote = {A method is provided for providing a carbided-tungsten-yttria coating on the interior surface of a copper vapor laser. The surface serves as a wick for the condensation of liquid copper to return the condensate to the interior of the laser for revolatilization.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jan 01 00:00:00 EST 1993},

  month        = {Fri Jan 01 00:00:00 EST 1993}

}

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Works referenced in this record:

Tungsten metallizing alumina--yttria ceramics
report, March 1977

Cowan, R. E.; Stoddard, S. D.
https://doi.org/10.2172/7307958

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Similar Records

Title: Tungsten-yttria carbide coating for conveying copper

Abstract

Citation Formats

Tungsten metallizing alumina--yttria ceramics report, March 1977

Tungsten metallizing alumina--yttria ceramics
report, March 1977