Surface modification to waveguides

Title: Surface modification to waveguides

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Abstract

A method of treating the interior surfaces of a waveguide to improve power transmission comprising the steps of mechanically polishing to remove surface protrusions; electropolishing to remove embedded particles; ultrasonically cleaning to remove any residue; coating the interior waveguide surfaces with an alkyd resin solution or electrophoretically depositing carbon lamp black suspended in an alkyd resin solution to form a 1.mu. to 5.mu. thick film; vacuum pyrolyzing the film to form a uniform adherent carbon coating.

Inventors:

Timberlake, John R ^[1]; Ruzic, David N ^[2]; Moore, Richard L ^[3]; Cohen, Samuel A ^[4]; Manos, Dennis M ^[5]

Allentown, NJ
Kendall Park, NJ
Princeton, NJ
Pennington, NJ
Lawrenceville, NJ

Issue Date:: 1983-01-01

Research Org.:: Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)

OSTI Identifier:: 864777

Patent Number(s):: 4414244

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

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01P - WAVEGUIDES

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01P - WAVEGUIDES
H01P11/002 - {Manufacturing hollow waveguides}

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DOE Contract Number:: AC02-76CH03073

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: surface; modification; waveguides; method; treating; interior; surfaces; waveguide; improve; power; transmission; comprising; steps; mechanically; polishing; remove; protrusions; electropolishing; embedded; particles; ultrasonically; cleaning; residue; coating; alkyd; resin; solution; electrophoretically; depositing; carbon; lamp; black; suspended; form; thick; film; vacuum; pyrolyzing; uniform; adherent; thick film; power transmission; surface modification; interior surface; interior surfaces; carbon coating; depositing carbon; embedded particle; /427/204/205/

Citation Formats


                    Timberlake, John R, Ruzic, David N, Moore, Richard L, Cohen, Samuel A, and Manos, Dennis M. Surface modification to waveguides.  United States: N. p., 1983. 
        Web.

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                    Timberlake, John R, Ruzic, David N, Moore, Richard L, Cohen, Samuel A, & Manos, Dennis M. Surface modification to waveguides.  United States.

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                    Timberlake, John R, Ruzic, David N, Moore, Richard L, Cohen, Samuel A, and Manos, Dennis M. Sat .  
        "Surface modification to waveguides".  United States.  https://www.osti.gov/servlets/purl/864777.

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@article{osti_864777,

  title        = {Surface modification to waveguides},

  author       = {Timberlake, John R and Ruzic, David N and Moore, Richard L and Cohen, Samuel A and Manos, Dennis M},

  abstractNote = {A method of treating the interior surfaces of a waveguide to improve power transmission comprising the steps of mechanically polishing to remove surface protrusions; electropolishing to remove embedded particles; ultrasonically cleaning to remove any residue; coating the interior waveguide surfaces with an alkyd resin solution or electrophoretically depositing carbon lamp black suspended in an alkyd resin solution to form a 1.mu. to 5.mu. thick film; vacuum pyrolyzing the film to form a uniform adherent carbon coating.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1983},

  month        = {1}

}

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