Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments
Abstract
While silicon-containing ceramics or ceramic composites are prone to material loss in combustion gas environments, this invention introduces a method to prevent or greatly reduce the thickness loss by injecting directly an effective amount, generally in the part per million level, of silicon or silicon-containing compounds into the combustion gases.
- Inventors:
-
- Ballston Lake, NY
- Niskayuna, NY
- Issue Date:
- Research Org.:
- General Electric Co., Boston, MA (United States)
- OSTI Identifier:
- 875033
- Patent Number(s):
- 6517341
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR
- DOE Contract Number:
- FC02-92CE41000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; prevent; recession; loss; silica; silicon-containing; materials; combustion; gas; environments; ceramics; ceramic; composites; prone; material; introduces; greatly; reduce; thickness; injecting; directly; effective; amount; million; level; silicon; compounds; gases; combustion gases; ceramic composite; gas environment; /431/44/110/264/427/
Citation Formats
Brun, Milivoj Konstantin, and Luthra, Krishan Lal. Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments. United States: N. p., 2003.
Web.
Brun, Milivoj Konstantin, & Luthra, Krishan Lal. Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments. United States.
Brun, Milivoj Konstantin, and Luthra, Krishan Lal. Wed .
"Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments". United States. https://www.osti.gov/servlets/purl/875033.
@article{osti_875033,
title = {Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments},
author = {Brun, Milivoj Konstantin and Luthra, Krishan Lal},
abstractNote = {While silicon-containing ceramics or ceramic composites are prone to material loss in combustion gas environments, this invention introduces a method to prevent or greatly reduce the thickness loss by injecting directly an effective amount, generally in the part per million level, of silicon or silicon-containing compounds into the combustion gases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {1}
}
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Works referenced in this record:
Paralinear Oxidation of CVD SiC in Water Vapor
journal, January 1997
- Opila, Elizabeth J.; Hann, Raiford E.
- Journal of the American Ceramic Society, Vol. 80, Issue 1