Method for improving weldability of nickel aluminide alloys

Sikka, Vinod K

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Title: Method for improving weldability of nickel aluminide alloys

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Abstract

A process for cleaning the surface of aluminides to prepare them for weld by first washing the surface to be welded with a chemical that removes aluminum, an inhibitor to strong welds.

Inventors:

Sikka, Vinod K ^[1]

Clinton, TN

Issue Date:: 1991-01-01

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

OSTI Identifier:: 867822

Patent Number(s):: 5016810

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

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23G - CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS

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B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
B23K15/0033 - {Preliminary treatment}
B23K35/004 - {at least one of the workpieces being of a metal of the iron group}
B23K9/235 - Preliminary treatment

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23G - CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
C23G1/10 - Other heavy metals

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; improving; weldability; nickel; aluminide; alloys; process; cleaning; surface; aluminides; prepare; weld; washing; welded; chemical; removes; aluminum; inhibitor; strong; welds; nickel aluminide; aluminide alloys; aluminide alloy; /228/134/

Citation Formats


                    Sikka, Vinod K. Method for improving weldability of nickel aluminide alloys.  United States: N. p., 1991. 
        Web.

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                    Sikka, Vinod K. Method for improving weldability of nickel aluminide alloys.  United States.

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                    Sikka, Vinod K. Tue .  
        "Method for improving weldability of nickel aluminide alloys".  United States.  https://www.osti.gov/servlets/purl/867822.

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@article{osti_867822,

  title        = {Method for improving weldability of nickel aluminide alloys},

  author       = {Sikka, Vinod K},

  abstractNote = {A process for cleaning the surface of aluminides to prepare them for weld by first washing the surface to be welded with a chemical that removes aluminum, an inhibitor to strong welds.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1991},

  month        = {1}

}

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