Solid Lubricating, Hard and Fracture Resistant Composites for Surface Engineering Applications

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Description

Patent relating to solid lubricating, hard and fracture resistant composites for surface engineering applications.

Physical Description

11 p. : ill.

Creation Information

Gopagoni, Sundeep; Scharf, Thomas W.; Banerjee, Rajarshi & Tiley, Jaimie S. September 26, 2013.

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This patent is part of the collection entitled: UNT Scholarly Works and was provided by UNT College of Engineering to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 91 times . More information about this patent can be viewed below.

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UNT College of Engineering

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Description

Patent relating to solid lubricating, hard and fracture resistant composites for surface engineering applications.

Physical Description

11 p. : ill.

Notes

Abstract: A method and composition for producing a monolithic hybrid composite consisting of a composite matrix, a reinforcement phase, and a solid/self-lubrication phase. The composition may comprise a graphite ("C") phase and a titanium carbide ("TiC") phase in a nickel ("Ni") matrix. The process may include the step of blending pure Ni and pure titanium ("Ti") powders with Ni-coated graphite powder using Laser Engineering Net Shaping ("LENS"). The novel composite, when achieved with an optimum chemical and structural phase ratio, exhibits a balance of high hardness, fracture toughness, and low friction/wear.

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  • Patent Number: US2013/0252859A1
  • Government Documents No.: 13/769787
  • Archival Resource Key: ark:/67531/metadc330327

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UNT Scholarly Works

Materials from the UNT community's research, creative, and scholarly activities and UNT's Open Access Repository. Access to some items in this collection may be restricted.

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Submitted Date

  • February 18, 2013

Accepted Date

  • September 26, 2013

Creation Date

  • September 26, 2013

Added to The UNT Digital Library

  • Aug. 8, 2014, 6:44 a.m.

Description Last Updated

  • Dec. 12, 2017, 8:21 p.m.

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Gopagoni, Sundeep; Scharf, Thomas W.; Banerjee, Rajarshi & Tiley, Jaimie S. Solid Lubricating, Hard and Fracture Resistant Composites for Surface Engineering Applications, patent, September 26, 2013; [Washington, D.C.]. (digital.library.unt.edu/ark:/67531/metadc330327/: accessed November 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Engineering.