Mtu Motoren-Und Turbinen-Union Munchen Gmbh

Daimler Chrysler Ag

Mtu Aero Engines Gmbh

Mtu Motoren-Und Turbinen-Union Muenchen, Gmbh

Mtu Motoren-Und Turbinen-Union

Gerhard Andrees

Wolfgang Betz

Werner Huther

Werner Huether

Bertram Kopperger

Falko Heutling

Wilhelm Vogel

Juergen Wehr

Josef Kranzeder

Heiko Fietzek

Holger Hauptmann

A process for is producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets etc., from at least one layer of fibers which includes a number of long to endless reinforcing fibers spaced apart from one another and arranged in parallel and a metal. A metal jacket applied to the reinforcing fiber by a PVD process (physical vapor deposition) may act for example as the metal. At least certain regions of the metal and the reinforcing fibers run through a welding process in which a bonding takes place by planar melting of the metal to form a matrix surrounding the reinforcing fibers.

Process for producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets or the like and apparatus for carrying out the process

A porous form body is produced of sinterable SiC-powder by forming a suitable suspension of said SiC-powder and then treating the suspension to convert it into droplets and the droplets into a granular material in which the granules are substantially larger than the particles of SiC-powder. The granular material is then formed into a green body, e.g. by spraying the granules onto a negative mold of the form body or slip-casting or the like. The green body is then sintered whereby the resulting porosity in the final form body provides the form body with low drag.

Method for producing porous form bodies

A method of producing dispersion hardened metal alloys which incorporate highly reactive metals or their alloys whose oxides are not adapted to be easily reduced. According to the method, the highly reactive metals of their alloys are added as powder particles to a solution of a salt of a reducible metal which is to form a metallic matrix in which the reactive metals or their alloys are to be integrated, after which the solution is atomized to form particles from which the solvent is removed to yield the final product of the metal matrix with the highly reactive metals or their alloys integrated therein as a second phase.

Method of producing dispersion hardened metal alloys

Construction elements produced by powder metallurgy

A method of producing a dispersion-hardened metal alloy in which oxide particles are distributed uniformly in the metal matrix. The oxide particles, in finely divided form, are added to a solution of the metal along with a deglomerating agent so as to be dispersed in the solution as a colloid. The colloid suspension is then atomized and reduced to form a powder of the alloy with the oxide particles uniformly dispersed therein.

Method of producing a dispersion-hardened metal alloy

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Munich, Germany

Gerhard Andrees