Fiscal Year:
2007
Title:
Non-Line-of-Sight Coating Of Turbine Airfoils
Agency / Branch:
DOD / NAVY
Contract:
N68335-07-C-0307
Award Amount:
$79,932.00
Abstract:
The current state-of-the-art techniques for thermal barrier coatings (TBCs) are typically line-of-sight. Therefore the achievable coating thickness distributions on complex shaped parts are limited and inconsistent. The geometry of the turbine airfoils is getting more complex with each design making the line-of-sight processes for TBC less desirable. UES Inc in collaboration with Penn State University proposes to design a hybrid hydrothermal-electrophoretic process as a non-line-of-sight technique for TBC. The feasibility of the proposed technique will be demonstrated in a laboratory environment. Durability of the TBC fabricated from the proposed technique will be evaluated and compared with the state-of-the-art TBC coating. In Phase II, a prototype hybrid hydrothermal-electrophoretic system and the related process capable of producing TBC coating on engine hardware will be developed.
Principal Investigator:
Amarendra K. Rai
Senior Research Scientist
9374266900
arai@ues.com
Small Business Information at Submission:
UES, INC.
4401 Dayton-Xenia Road Dayton, OH 45432
EIN/Tax ID:
310797776
DUNS:
N/A
Number of Employees:
Woman-Owned:
No
Minority-Owned:
No
HUBZone-Owned:
No