High temperature ceramic articles having corrosion resistant coating
Patent
·
OSTI ID:541761
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.
- Research Organization:
- Lockheed Martin Energy Syst Inc
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)
- Patent Number(s):
- US 5,672,420/A/
- Application Number:
- PAN: 8-624,839
- OSTI ID:
- 541761
- Country of Publication:
- United States
- Language:
- English
Similar Records
High temperature ceramic articles having corrosion resistant coating
Method for improving the toughness of silicon carbide-based ceramics
Development of adherent ceramic coatings to reduce contact stress damage of ceramics
Patent
·
Tue Dec 31 23:00:00 EST 1996
·
OSTI ID:871160
Method for improving the toughness of silicon carbide-based ceramics
Patent
·
Mon Dec 02 23:00:00 EST 1996
·
OSTI ID:415774
Development of adherent ceramic coatings to reduce contact stress damage of ceramics
Technical Report
·
Sat Oct 31 23:00:00 EST 1992
·
OSTI ID:6623608