Siemens Energy Global Gmbh & Co. Kg

Siemens Aktiengesellschaft

Britta Stöhr

Michael Ott

Arturo Flores Renteria

Torsten Jokisch

Christoph Heinze

Bernd Burbaum

Eckart Schumann

Sebastian Piegert

Magnus Hasselqvist

Francis Ladru

Adrian Wollnik

Thorsten Schulz

Jane Kuhn

Timo Depka

A method for the layer-by-layer additive manufacturing of a composite material having the selective irradiation of a base material to produce a first, dense material phase and to produce a second, porous material phase, wherein the production of the first material phase and the production of the second material phase take place alternately. A correspondingly produced composite material and to a component has the composite material.

Method for the layer-by-layer additive manufacturing of a composite material

An excellent abrasive blade tip is provided by a two-layer coating system consisting of a brazing solder coating and an NiCoCrAlY coating containing cBN (cubic Boron Nitride).

Two-layer abrasive coating for rotor-blade tips, method, component, and turbine assembly

A metal composition, a method for additive manufacturing using such metal composition and the use of such metal composition is provided. The components of the metal composition are selected according to ranges and typically provide a more generic applicability in additive manufacturing.

Metal composition

A method for joining a modular hot gas component by welding and high-temperature soldering. In order to optimally join high-temperature components, a first component is plugged into pins of a second component, a soldering material is placed between the two components, and the pins of the second component are welded to the first component.

Method for joining a modular hot gas component using welding and high-temperature soldering, and joined component

A nickel-based superalloy without titanium and a corresponding powder. A process for producing a component, wherein the alloy or the powder is used, in particular for a process for additive manufacture, especially selective laser sintering or selective laser melting. A component having an alloy or produced from the powder or produced by the process.

Superalloy without titanium, powder, method and component

For the first time, components can be produced from MAX-phases due to the use of an additive production method. A method for producing a component from MAX phases, in particular from TiSiCand/or CrAlC, in which an additive manufacturing process is disclosed. Powder is applied layer by layer and densified, the grain sizes of the powder lying at 10 &#x3bc;m to 60 &#x3bc;m, in which the scanning speed between the energy beam of the laser or electron beam and substrate with powder lies between 400 mm/s and 2000 mm/s, in particular at 1000 mm/s to 1500 mm/s, in which the power output is between 80 W and 250 W, in particular is 100 W to 170 W, in which a spot size of the energy beam lies between 30 &#x3bc;m and 300 &#x3bc;m.

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Berlin, Germany

Britta Stöhr