Patents Assigned to GFE Metalle Unf Materialien GmbH
  • Material for a gas turbine component, method for producing a gas turbine component and gas turbine component
    Patent number: 8888461
    Abstract: A material for a gas turbine component, to be specific a titanium-aluminum-based alloy material, including at least titanium and aluminum. The material has a) in the range of room temperature, the ?/B2-Ti phase, the ?2-Ti3Al phase and the ?-TiAl phase with a proportion of the ?/B2-Ti phase of at most 5% by volume, and b) in the range of the eutectoid temperature, the ?/B2-Ti phase, the ?2-Ti3Al phase and the ?-TiAl phase, with a proportion of the ?/B2-Ti phase of at least 10% by volume.
    Type: Grant
    Filed: October 18, 2008
    Date of Patent: November 18, 2014
    Assignees: MTU Aero Engines GmbH, Montanuniversitaet Leoben, Boehler Schmiedetechnik GmbH & Co. KG, GFE Metalle Unf Materialien GmbH
    Inventors: Wilfried Smarsly, Helmut Clemens, Volker Guether, Sascha Kremmer, Andreas Otto, Harald Chladil