PRODUCTION OF TURBINE COMPONENTS WITH HEAT-EXTRACTING FEATURES USING ADDITIVE MANUFACTURING

摘要

Turbine engine components having heat-extracting features and methods for manufacturing such components using additive manufacturing are disclosed. An exemplary method comprises providing a base portion of the engine component manufactured by a first manufacturing process and adding one or more heat-extracting features to the engine component using a second manufacturing process different from the first manufacturing process where the second manufacturing process comprises an additive manufacturing process.