Kinney & Lange, P.A.
Advanced gamma TiAl components
Components include a low pressure turbine having a plurality of rotor assemblies including a first gamma TiAl intermetallic blade having a maximum operating temperature over 1180° F. (638° C.). At least two of the rotor assemblies include gamma TiAl intermetallic alloy blades. In an embodiment, a method of making a turbine having a plurality of rotor assemblies includes attaching a first gamma TiAl intermetallic alloy blade to an upstream stage of the plurality of rotor assemblies.
UNITED TECHNOLOGIES CORPORATION
F F F F F F Y F F
F05D F01D F05D F01D F05D F05D Y02T F05D F01D
additional inventional additional inventional additional additional additional additional inventional
Gopal Gabriel L. James D.
Das Suciu Hill