Ductile filler metal alloys for welding nickel aluminide alloys

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Title: Ductile filler metal alloys for welding nickel aluminide alloys

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Abstract

Nickel aluminum alloys are welded utilizing a nickel based alloy containing zirconium but substantially free of titanium and niobium which reduces the tendency to crack.

Inventors:

Santella, Michael L ^[1]; McNabb, Jeffrey D ^[2]; Sikka, Vinod K ^[3]

Knoxville, TN
Lenoir City, TN
Oak Ridge, TN

Issue Date:: 2003-04-08

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 921474

Patent Number(s):: 6544668

Application Number:: 09/396,038

Assignee:: U. T. Battelle, LLC (Oak Ridge, TN)

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

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

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B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
B23K35/304 - {with Cr as the next major constituent}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/12944 - Ni-base component
Y10T428/12646 - Group VIII or IB metal-base

B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
B23K2103/26 - {Alloys of Nickel and Cobalt and Chromium}
B23K2103/10 - Aluminium or alloys thereof
B23K2103/08 - Non-ferrous metals or alloys

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S428/939 - Molten or fused coating

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DOE Contract Number:: AC05-96OR22464

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Citation Formats


                    Santella, Michael L, McNabb, Jeffrey D, and Sikka, Vinod K. Ductile filler metal alloys for welding nickel aluminide alloys.  United States: N. p., 2003. 
        Web.

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                    Santella, Michael L, McNabb, Jeffrey D, & Sikka, Vinod K. Ductile filler metal alloys for welding nickel aluminide alloys.  United States.

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                    Santella, Michael L, McNabb, Jeffrey D, and Sikka, Vinod K. Tue .  
        "Ductile filler metal alloys for welding nickel aluminide alloys".  United States.  https://www.osti.gov/servlets/purl/921474.

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@article{osti_921474,

  title        = {Ductile filler metal alloys for welding nickel aluminide alloys},

  author       = {Santella, Michael L and McNabb, Jeffrey D and Sikka, Vinod K},

  abstractNote = {Nickel aluminum alloys are welded utilizing a nickel based alloy containing zirconium but substantially free of titanium and niobium which reduces the tendency to crack.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2003},

  month        = {4}

}

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