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Title: 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:
 [1];  [2]
+ Show Inventor Affiliations
  1. Ballston Lake, NY
  2. 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
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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.
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Brun, Milivoj Konstantin, & Luthra, Krishan Lal. Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments. United States.
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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.
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@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

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