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Additive Manufactured Cored Shells for Investment Casting
Phone: (410) 987-8988
Phone: (410) 224-3710
In this Phase I SBIR project TA&T will use ceramic stereolithography to fabricate integrally cored shells for investment cast turbine airfoils with the goals of demonstrating dimensional accuracy specifications can be met and demonstrating castability of a legacy airfoil. The application target will be advanced high pressure turbine (HPT) airfoils cast in single crystal superalloys, the most difficult to fabricate and the highest value components in a turbine engine. The Phase I work will involve iterative process refinement to meet specifications.
* Information listed above is at the time of submission. *