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Title: Joining of advanced materials by plastic deformation

Abstract

A method for utilizing plastic deformation resulting from grain boundary sliding with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this approach is as strong as or stronger than the materials joined. The method does not require elaborate surface preparation or application techniques. The method also allows for the formation of transparent joints between two subunits of a construct joined via plastic deformation. The method can be used to tailor residual stresses and maintain native porosity.

Inventors:
; ; ;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531635
Patent Number(s):
7722731
Application Number:
11/637,635
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Classifications (CPCs):
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
AC02-06CH11357; W-31-109-ENG-38
Resource Type:
Patent
Resource Relation:
Patent File Date: 2006-12-12
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Routbort, Jules L., Singh, Dileep, Goretta, Kenneth C., and Gutierrez-Mora, Felipe. Joining of advanced materials by plastic deformation. United States: N. p., 2010. Web.
Routbort, Jules L., Singh, Dileep, Goretta, Kenneth C., & Gutierrez-Mora, Felipe. Joining of advanced materials by plastic deformation. United States.
Routbort, Jules L., Singh, Dileep, Goretta, Kenneth C., and Gutierrez-Mora, Felipe. Tue . "Joining of advanced materials by plastic deformation". United States. https://www.osti.gov/servlets/purl/1531635.
@article{osti_1531635,
title = {Joining of advanced materials by plastic deformation},
author = {Routbort, Jules L. and Singh, Dileep and Goretta, Kenneth C. and Gutierrez-Mora, Felipe},
abstractNote = {A method for utilizing plastic deformation resulting from grain boundary sliding with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this approach is as strong as or stronger than the materials joined. The method does not require elaborate surface preparation or application techniques. The method also allows for the formation of transparent joints between two subunits of a construct joined via plastic deformation. The method can be used to tailor residual stresses and maintain native porosity.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 25 00:00:00 EDT 2010},
month = {Tue May 25 00:00:00 EDT 2010}
}

Works referenced in this record:

Textured electrolyte sheet
patent-application, December 2004


Binderless weld-bonding of preshaped sic-base parts into solid bodies
patent, December 1984


Joining of Alumina Ceramics Using Nanocrystalline Tape Cast Interlayer
journal, August 2000


Joining of SiC parts by polishing and hipping
patent, May 1990


Joining of yttria-tetragonal stabilized zirconia polycrystals using nanocrystals
journal, August 1999


Joining of Y-TZP parts
journal, August 1995


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