Boehler Schmiedetechnik Gmbh & Co Kg

Mtu Aero Engines Gmbh

Mtu Aero Engines Ag

Refractory Intellectual Property Gmbh & Co. Kg

Böhler Schmiedetechnik Gmbh & Co Kg

Wilfried Wallgram

Martin Schloffer

Wilfried Eckstein

Helmut Clemens

Sascha Kremmer

Heinz Romen-Kierner

A method for producing a component of a titanium-aluminum base alloy comprising hot isostatically pressing the alloy to form a blank, subjecting the blank to a hot forming by a rapid solid-blank deformation, followed by a cooling of the component to form a deformation microstructure with high recrystallization energy potential, thereafter subjecting the component to a heat treatment in the range of the eutectoid temperature (T) of the alloy, followed by cooling in air, to form a homogeneous, fine globular microstructure composed of phases GAMMA, BETA, ALPHAand having an ordered atomic structure at room temperature. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Method for producing a component and components of a titanium-aluminum base alloy

Method for producing a forging from a gamma titanium aluminum-based alloy. The method includes heating at least a portion of a cylindrical or rod-shaped starting or raw material to a temperature of more than 1150&#xb0; C. over a cross section of the at least a portion. The at least a portion corresponds to points at which the forging to be shaped has volume concentrations. The method also includes deforming the at least a portion through an applied force to form a biscuit having different cross sectional areas over a longitudinal extension of the biscuit, and finishing the forging through a second heating to a deformation temperature and at least one subsequent step.

Method for producing a forging from a gamma titanium aluminum-based alloy

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Leoben, Austria

Wilfried Wallgram