Mechanical Dynamics and Analysis, LLC

Pw Power Systems, Inc.

Jayson Houston

Leissner Ferdinand Poth, Iii

Jason Huxol

Mark Towner

A method of remanufacturing a turbine blade having a platform includes placing a puck against a surface of the platform. The method may include electrical discharge machining an interface between the puck and the platform and brazing the puck to the platform. A total radial thickness of a finally remanufactured platform of the remanufactured turbine blade is greater than an initial radial thickness of the platform before remanufacturing the turbine blade.

Repair or remanufacture of blade platform for a gas turbine engine

A method of remanufacturing a turbine component includes electrical discharge machining a puck via the turbine component to form an electrical discharged machined puck; and brazing the electrical discharged machined puck to the turbine component.

A article of manufacture, the article having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE 1, and wherein X and Y are distances in inches which, when connected, define profile sections at each distance Z in inches to form a portion of a rotor blade.

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San Antonio, TX, United States of America

Jayson Houston