Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond

Whalen, Scott A.; Wang, Tianhao; Upadhyay, Piyush; Kappagantula, Keerti S.

Title: Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond

Abstract

Riveted assemblies are provided that can include a substrate extending between two ends to define opposing substrate surfaces having a first opening extending between the opposing substrate surfaces; a metal-comprising substrate extending between two ends to define opposing metal-comprising substrate surfaces having a second opening extending between the opposing metal-comprising substrate surfaces. The riveted assemblies can further provide that the first and second openings complement one another when the substrate and metal-comprising substrate are engaged; and a rivet shaft extends through the openings and engages the substrate with the rivet head and the metal-comprising substrate with the rivet stop head, at least a portion of the stop head being mixed with, and forming a metallurgical bond with the metal-comprising substrate. Assemblies are provided that can include a rivet stop head mixed with, and metallurgically bonded with a metal-comprising substrate.Methods for affixing substrates to one another are also provided. The methods can include providing a substrate defining an opening configured to receive a rivet shaft; providing a metal-comprising substrate defining a complimentary opening; operatively engaging the substrates with the rivet shaft; and forming a stop head from the rivet shaft to affix the substrates. The method further includes that the stopmore » « less

Inventors:: Whalen, Scott A.; Wang, Tianhao; Upadhyay, Piyush; Kappagantula, Keerti S.

Issue Date:: Tue Jan 10 00:00:00 EST 2023

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1987013

Patent Number(s):: 11549532

Application Number:: 17/014,363

Assignee:: Battelle Memorial Institute (Richland, WA)

DOE Contract Number:: AC05-76RL01830

Resource Type:: Patent

Resource Relation:: Patent File Date: 09/08/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Whalen, Scott A., Wang, Tianhao, Upadhyay, Piyush, and Kappagantula, Keerti S. Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond.  United States: N. p., 2023. 
        Web.

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                    Whalen, Scott A., Wang, Tianhao, Upadhyay, Piyush, & Kappagantula, Keerti S. Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond.  United States.

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                    Whalen, Scott A., Wang, Tianhao, Upadhyay, Piyush, and Kappagantula, Keerti S. Tue .  
        "Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond".  United States.  https://www.osti.gov/servlets/purl/1987013.

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@article{osti_1987013,

  title        = {Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond},

  author       = {Whalen, Scott A. and Wang, Tianhao and Upadhyay, Piyush and Kappagantula, Keerti S.},

  abstractNote = {Riveted assemblies are provided that can include a substrate extending between two ends to define opposing substrate surfaces having a first opening extending between the opposing substrate surfaces; a metal-comprising substrate extending between two ends to define opposing metal-comprising substrate surfaces having a second opening extending between the opposing metal-comprising substrate surfaces. The riveted assemblies can further provide that the first and second openings complement one another when the substrate and metal-comprising substrate are engaged; and a rivet shaft extends through the openings and engages the substrate with the rivet head and the metal-comprising substrate with the rivet stop head, at least a portion of the stop head being mixed with, and forming a metallurgical bond with the metal-comprising substrate. Assemblies are provided that can include a rivet stop head mixed with, and metallurgically bonded with a metal-comprising substrate.Methods for affixing substrates to one another are also provided. The methods can include providing a substrate defining an opening configured to receive a rivet shaft; providing a metal-comprising substrate defining a complimentary opening; operatively engaging the substrates with the rivet shaft; and forming a stop head from the rivet shaft to affix the substrates. The method further includes that the stop head mixes with, and forms a metallurgical bond with the metal-comprising substrate. Methods for mixing materials to form a metallurgical bond are also provided. The methods can include forming a metallurgical bond between a stop head of a rivet and a metal-comprising substrate.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jan 10 00:00:00 EST 2023},

  month        = {Tue Jan 10 00:00:00 EST 2023}

}

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URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7096705

Method of Making Permanent Magnets
patent, May 1972

Denes, Peter A.
US Patent Document 3,661,726
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3661726

Friction Stir Additive Processing and Methods Thereof
patent-application, October 2017

Miles, Michael P.; Nelson, Tracy W.
US Patent Application 15/493086; 20170304933
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170304933

Light weight materials for automotive applications
journal, July 1995

Cole, G. S.; Sherman, A. M.
Materials Characterization, Vol. 35, Issue 1
https://doi.org/10.1016/1044-5803(95)00063-1

Method and apparatus for extruding powdered material
patent, August 1995

Hirai, Yoshiki
US Patent Document 5,437,545
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5437545

In-Situ Interlocking of Metals Using Additive Friction Stir Processing
patent-application, June 2016

Kandasamy, Kumar; Schultz, Jeffrey
US Patent Application 14/643396; 20160175982
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160175982

Joining of dissimilar materials
journal, January 2015

Martinsen, K.; Hu, S. J.; Carlson, B. E.
CIRP Annals, Vol. 64, Issue 2
https://doi.org/10.1016/j.cirp.2015.05.006

Solid State Joining Using Additive Friction Stir Processing
patent-application, June 2016

Kandasamy, Kumar
US Patent Application 14/640077; 20160175981
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160175981

Friction stir welding tool having a scroll-free concentric region
patent, September 2011

Burford, Dwight A.
US Patent Document 8,016,179
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8016179

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Title: Assemblies, riveted assemblies, methods for affixing substrates, and methods for mixing materials to form a metallurgical bond

Abstract

Citation Formats

Tapered extrusion die and method of forming the same patent, September 1981

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Method of making bonded or sintered permanent magnets patent, November 1995

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A preliminary study on the feasibility of friction stir back extrusion journal, May 2012

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Method and apparatus for extrusion of tubing sheeting and profile shapes patent, October 1995

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Method of making fully dense anisotropic high energy magnets patent, January 1990

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patent, September 1981

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patent, August 2012

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Method and apparatus for forming elongated articles having reduced diameter cross-sections
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patent-application, January 2014

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patent-application, March 2015

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patent, September 2005

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journal, April 2007

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patent, October 1988

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journal, September 2002

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patent, November 2012

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journal, February 2002

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patent, May 1975

Enhanced Friction-Stir-Welding Joint Strength Between Steel and Aluminum with Surface Coating and Preformed Local Texture
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patent, June 1991

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Extrusion Die Device
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journal, January 2018

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patent, November 1995

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patent, October 1995

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patent-application, April 2014

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patent, April 1986

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patent-application, March 2009

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journal, June 2018

Joined body and process for manufacturing the same
patent-application, November 2009

Method for Welding at Least Two Layers
patent-application, April 2015

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patent, January 1976

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patent, June 2011

Aluminium-steel lap joining by multipass friction stir welding
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Method of joining metallic materials
patent, January 2005

Method of making magnets
patent, July 1975

Method of making fully dense anisotropic high energy magnets
patent, January 1990

Method and Structure for Joining Members
patent-application, January 2010

Method of and apparatus for joining plate members by the use of anchor pegs
patent, April 1998

Friction stir welding tool having a counterflow pin configuration
patent-application, October 2008

Friction stirring interlocking of dissimilar materials
patent, August 2019

Different-Material Joining Structure
patent-application, December 2018

Heat-Aged Sintered Cobalt-Rare Earth Intermetallic Product and Process
patent, August 1972

Method of making magnets
patent, August 1976

Friction Stir Welding Method and Joined Body
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Extrusion Die for Forming Hollow Material
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patent, March 2000

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patent, November 1993

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patent-application, January 2012

Thermomagnetically patterned magnets and method of making same
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patent, February 2000

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journal, June 2010

Method of plastic forming of materials
patent, April 1998

Friction Stir Welding Tool and Process For Welding Dissimilar Materials
patent-application, December 2011

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journal, August 2015

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journal, August 2016

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journal, March 2003

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patent-application, January 2006

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patent, November 1976

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patent-application, May 2011

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patent-application, December 2018

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Electrode material and method for manufacture thereof
patent-application, December 2004

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patent-application, September 2014

A Review of Dissimilar Welding Techniques for Magnesium Alloys to Aluminum Alloys
journal, May 2014

Method for Forming Hollow Profile Non-circular Extrusions Using Shear Assisted Processing and Extrusion (Shape)
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Method of joining together dissimilar metal members
patent-application, February 2008