Method of forming aluminum oxynitride material and bodies formed by such methods
Abstract
Methods of forming aluminum oxynitride (AlON) materials include sintering green bodies comprising aluminum orthophosphate or another sacrificial material therein. Such green bodies may comprise aluminum, oxygen, and nitrogen in addition to the aluminum orthophosphate. For example, the green bodies may include a mixture of aluminum oxide, aluminum nitride, and aluminum orthophosphate or another sacrificial material. Additional methods of forming aluminum oxynitride (AlON) materials include sintering a green body including a sacrificial material therein, using the sacrificial material to form pores in the green body during sintering, and infiltrating the pores formed in the green body with a liquid infiltrant during sintering. Bodies are formed using such methods.
- Inventors:
-
- Ammon, ID
- Idaho Falls, ID
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1014907
- Patent Number(s):
- 7833922
- Application Number:
- US Patent Application 12/350,316
- Assignee:
- Battelle Energy Alliance, LLC (Idaho Falls, ID)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- DOE Contract Number:
- AC07-05ID14517
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Bakas, Michael P, Lillo, Thomas M, and Chu, Henry S. Method of forming aluminum oxynitride material and bodies formed by such methods. United States: N. p., 2010.
Web.
Bakas, Michael P, Lillo, Thomas M, & Chu, Henry S. Method of forming aluminum oxynitride material and bodies formed by such methods. United States.
Bakas, Michael P, Lillo, Thomas M, and Chu, Henry S. Tue .
"Method of forming aluminum oxynitride material and bodies formed by such methods". United States. https://www.osti.gov/servlets/purl/1014907.
@article{osti_1014907,
title = {Method of forming aluminum oxynitride material and bodies formed by such methods},
author = {Bakas, Michael P and Lillo, Thomas M and Chu, Henry S},
abstractNote = {Methods of forming aluminum oxynitride (AlON) materials include sintering green bodies comprising aluminum orthophosphate or another sacrificial material therein. Such green bodies may comprise aluminum, oxygen, and nitrogen in addition to the aluminum orthophosphate. For example, the green bodies may include a mixture of aluminum oxide, aluminum nitride, and aluminum orthophosphate or another sacrificial material. Additional methods of forming aluminum oxynitride (AlON) materials include sintering a green body including a sacrificial material therein, using the sacrificial material to form pores in the green body during sintering, and infiltrating the pores formed in the green body with a liquid infiltrant during sintering. Bodies are formed using such methods.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 16 00:00:00 EST 2010},
month = {Tue Nov 16 00:00:00 EST 2010}
}
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