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US 2011/0299994 A1Published application
Turbine Blade, Especially Rotor Blade for a Steam Engine, and Corresponding Method of Manufacture
OwnerThomas Behnisch, Anett Berndt +6inventors
InventorsThomas Behnisch, Anett Berndt, Christoph Ebert, René Füssel, Heinrich Kapitza, Albert Langkamp, Markus Mantei, Heinrich Zeininger
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Abstract
A section of a turbine blade includes a fiber composite material having a matrix and fibers embedded therein. The matrix includes nanoparticles that are distributed in or on the matrix. The turbine blade can for example be used as a rotor blade in the final stage of a condensing steam turbine.
Claims21
-16. (canceled)
A turbine blade, comprising:
- a first fiber composite material including a matrix and fibers embedded therein, wherein the matrix comprises nanoparticles which are distributed in or on the matrix.
A method for producing a turbine blade, comprising:
- forming at least one section of a turbine blade by a fiber composite material with a matrix and fibers embedded in the fiber composite material, wherein the matrix is formed by nanoparticles which are distributed in or on the matrix.
Dependencies are inferred from the claim text.