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Title: High temperature ceramic articles having corrosion resistant coating

Abstract

A ceramic article is disclosed which includes a porous body of SiC fibers, Si{sub 3}N{sub 4} fibers, SiC coated fibers or Si{sub 3}N{sub 4} coated fibers, having at least one surface, the article having a coating of AlN adherently disposed throughout at least a portion of the porous body. 1 fig.

Inventors:
;
Issue Date:
Research Org.:
Lockheed Martin Energy Syst Inc
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
541761
Patent Number(s):
5,672,420
Application Number:
PAN: 8-624,839
Assignee:
Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States) PTO; SCA: 360200; PA: EDB-97:141628; SN: 97001865618
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 30 Sep 1997
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; HEAT RESISTANT MATERIALS; CERAMICS; POROUS MATERIALS; SILICON CARBIDES; SILICON NITRIDES; ALUMINIUM NITRIDES; DESIGN; CORROSION RESISTANCE; PROTECTIVE COATINGS; FIBERS

Citation Formats

Stinton, D.P., and Lee, W.Y. High temperature ceramic articles having corrosion resistant coating. United States: N. p., 1997. Web.
Stinton, D.P., & Lee, W.Y. High temperature ceramic articles having corrosion resistant coating. United States.
Stinton, D.P., and Lee, W.Y. Tue . "High temperature ceramic articles having corrosion resistant coating". United States.
@article{osti_541761,
title = {High temperature ceramic articles having corrosion resistant coating},
author = {Stinton, D.P. and Lee, W.Y.},
abstractNote = {A ceramic article is disclosed which includes a porous body of SiC fibers, Si{sub 3}N{sub 4} fibers, SiC coated fibers or Si{sub 3}N{sub 4} coated fibers, having at least one surface, the article having a coating of AlN adherently disposed throughout at least a portion of the porous body. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {9}
}