Rolls-royce Deutschland Ltd & Co. Kg

Formtech Gmbh

Gfe Fremat Gmbh

Werner Beck

Karl Schreiber

Joachim Klose

Christiane Rothe

Ines Eulitz

Ella Rehtanz

A method for manufacturing a workpieceuses a forming toolhaving a cavityAn embossing elementprofiled on at least one surface is arranged on at least one surface of the forming toolfor producing a surface structure, and with the profile of the embossing toolis imparted to the surface of the workpieceduring a forming process.

Method for the manufacture of a workpiece with defined surface

A compressor bladeof a gas-turbine engine has a flow-exposed leading edge. A component, made of wear-resistant material and featuring a higher erosive wear resistance than the base material, is attached to at least part of a length of the leading edgeThe componentforming the flow-exposed leading edgeis strip-shaped, has an essentially rectangular cross-section and, with reference to a sectional plane perpendicular to the radial direction, is arranged only on an inflow side of the compressor blade profile in a partial area of a sectional surface of the inflow area.

Compressor blade of a gas-turbine engine with a self-sharpening leading-edge structure

A method of fabricating a superplastically formable strip or a superplastically formable foil from TiAl6V4 with a thickness of no more than 0.9 mm, preferably less than or equal to 0.5 mm, comprises the steps:

Method of fabricating strips or foils, respectively, from TiAl6V4

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Weyhe, Germany

Werner Beck