Methods and apparatus for fabricating turbine engine components

摘要

An assembly (51) includes a mask (50) including a body (52) and an opening (56) within the body. The assembly also includes a component including a rotor (32) and an extension extending radially outward from the rotor. The mask body is positioned with respect to the component such that at least a portion of the extension is received within the opening during rotation of the component relative to the mask. The mask body is positioned with respect to the component such that the body is configured to facilitate reducing deposition of a coating to a portion of the component adjacent the extension during application of the coating to at least a portion of the extension.