Alumina-based ceramic composite
Abstract
An improved ceramic composite comprising oxide ceramic particulates, nonoxide ceramic particulates selected from the group consisting of carbides, borides, nitrides of silicon and transition metals and mixtures thereof, and a ductile binder selected from the group consisting of metallic, intermetallic alloys and mixtures thereof is described. The ceramic composite is made by blending powders of the ceramic particulates and the ductile to form a mixture and consolidating the mixture of under conditions of temperature and pressure sufficient to produce a densified ceramic composite.
- Inventors:
-
- Oak Ridge, TN
- Lenoir City, TN
- Knoxville, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 870519
- Patent Number(s):
- 5538533
- Assignee:
- Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- alumina-based; ceramic; composite; improved; comprising; oxide; particulates; nonoxide; selected; consisting; carbides; borides; nitrides; silicon; transition; metals; mixtures; ductile; binder; metallic; intermetallic; alloys; described; blending; powders; form; mixture; consolidating; conditions; temperature; pressure; sufficient; produce; densified; metallic alloys; metallic alloy; intermetallic alloys; intermetallic alloy; ceramic composite; transition metals; transition metal; oxide ceramic; composite comprising; pressure sufficient; ceramic particulates; based ceramic; ceramic particulate; densified ceramic; improved ceramic; comprising oxide; alumina-based ceramic; /75/
Citation Formats
Alexander, Kathleen B, Tiegs, Terry N, Becher, Paul F, and Waters, Shirley B. Alumina-based ceramic composite. United States: N. p., 1996.
Web.
Alexander, Kathleen B, Tiegs, Terry N, Becher, Paul F, & Waters, Shirley B. Alumina-based ceramic composite. United States.
Alexander, Kathleen B, Tiegs, Terry N, Becher, Paul F, and Waters, Shirley B. Mon .
"Alumina-based ceramic composite". United States. https://www.osti.gov/servlets/purl/870519.
@article{osti_870519,
title = {Alumina-based ceramic composite},
author = {Alexander, Kathleen B and Tiegs, Terry N and Becher, Paul F and Waters, Shirley B},
abstractNote = {An improved ceramic composite comprising oxide ceramic particulates, nonoxide ceramic particulates selected from the group consisting of carbides, borides, nitrides of silicon and transition metals and mixtures thereof, and a ductile binder selected from the group consisting of metallic, intermetallic alloys and mixtures thereof is described. The ceramic composite is made by blending powders of the ceramic particulates and the ductile to form a mixture and consolidating the mixture of under conditions of temperature and pressure sufficient to produce a densified ceramic composite.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 1996},
month = {Mon Jan 01 00:00:00 EST 1996}
}
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Works referenced in this record:
Rapid Rate Sintering of AI 2 O 3 -TiC Composites for Cutting-Tool Applications
journal, January 1988
- Lee, Minyoung; Borom, Marcus P.
- Advanced Ceramic Materials, Vol. 3, Issue 1
Alumina ceramics with particle inclusions
journal, January 1993
- Ekström, Thommy
- Journal of the European Ceramic Society, Vol. 11, Issue 6
Pressureless-sintered Al2O3-TiC composites
journal, November 1988
- Cutler, Raymond A.; Hurford, Andrew C.; Virkar, Anil V.
- Materials Science and Engineering: A, Vol. 105-106
Sol-gel prepared Ni-alumina composite materials: Part I Microstructure and mechanical properties
journal, March 1992
- Breval, E.; Deng, Z.; Chiou, S.
- Journal of Materials Science, Vol. 27, Issue 6
Fracture behaviour of composites based on Al2O3-TiC
journal, April 1980
- Wahi, R. P.; Ilschner, B.
- Journal of Materials Science, Vol. 15, Issue 4
The toughening of alumina with nickel inclusions
journal, January 1990
- Tuan, W. H.; Brook, R. J.
- Journal of the European Ceramic Society, Vol. 6, Issue 1
Processing of alumina/nickel composites
journal, January 1992
- Tuan, W. H.; Brook, R. J.
- Journal of the European Ceramic Society, Vol. 10, Issue 2