SBIR/STTR Research Award
CERAMIC COMPOSITE COMBUSTOR CANS FOR EXPENDABLE TURBINE ENGINES
Award amount
$375,000Program and phase
SBIR · Phase IIAward year
1994Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- Ceramic Composites, Inc.
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A microwave-assisted chemical vapor infiltration (CVI) process is proposed as a low cost method for fabrication of ceramic composite components for expendable turbine engines. In Phase I, optimum processing parameters for a small scale reactor d(4" diameter reaction zone and 2.6 kW microwave power source) will be defined and a small scale (3" outer diameter, 0.8" thick) C/SiC/SiC combustor cans will be fabricated for rig testing. A preliminary production cost assessment will be based upon processing time required to fabricate these test articles. A scaled-up reactor that will be used in Phase II to fabricate 12-13" diameter annular and radial outflow combustors will be designed.
Technology keywords
Not reported