High temperature, low expansion, corrosion resistant ceramic and gas turbine
Patent
·
OSTI ID:6608112
The present invention relates to ZrO/sub 2/ - MgO - Al/sub 2/O/sub 3/ - SiO/sub 2/ ceramic materials having improved thermal stability and corrosion resistant properties. The utilization of these ceramic materials as heat exchangers for gas turbine engines is also disclosed.
- DOE Contract Number:
- NAS3-19698
- Assignee:
- Dept. of Energy
- OSTI ID:
- 6608112
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
36 MATERIALS SCIENCE
GAS TURBINE ENGINES
HEAT EXCHANGERS
MATERIALS
CERAMICS
CORROSION
THERMODYNAMIC PROPERTIES
VERY HIGH TEMPERATURE
CHEMICAL REACTIONS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
PHYSICAL PROPERTIES
330103* - Internal Combustion Engines- Turbine
360200 - Ceramics
Cermets
& Refractories
36 MATERIALS SCIENCE
GAS TURBINE ENGINES
HEAT EXCHANGERS
MATERIALS
CERAMICS
CORROSION
THERMODYNAMIC PROPERTIES
VERY HIGH TEMPERATURE
CHEMICAL REACTIONS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
PHYSICAL PROPERTIES
330103* - Internal Combustion Engines- Turbine
360200 - Ceramics
Cermets
& Refractories