Progress in Net Shape Fabrication of Alpha SiC Turbine Components

An update on the status of ceramic component development in the AGT and CATE Programs will be presented. Activity on the DDA AGT Program has focused on injection molded rotors in addition to static components. Fabrication of components for the Garrett AGT Program emphasized the very large injection molded turbine shroud and injection molded interchangeable segmented stator as well as slip cast and isopressed components. The fabrication aspect of the CATE Turbine Blade Optimization Program will also be reviewed.