Rotor, in particular blisk of a gas turbine, having a broken-up rim and method for producing the same

摘要

A rotor is provided, in particular a blisk of a gas turbine, including a rotor disk or a rotor ring and rotor blades disposed on a periphery of the rotor disk or rotor ring. At least one radial slot is provided in a peripheral surface of the rotor disk or rotor ring between two rotor blades, which radial slot opens into a rounded opening extending between axial end faces of the rotor disk or rotor ring. A method for manufacturing the rotor is also provided.