Siemens Energy Global Gmbh & Co. Kg

Siemens Aktiengesellschaft

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Torsten Jokisch

Michael Ott

Andreas Böttcher

Bernd Burbaum

Britta Stöhr

Georg Bostanjoglo

Rolf Wilkenhöner

Tobias Krieger

Norbert Pirch

Jonas Eriksson

Andres Gasser

Nikolai Arjakine

Jens Kleinfeld

Patrick Lapp

Stefanie Linnenbrink

Selim Mokadem

Torsten Jambor

Christoph Heinze

Michael Neubauer

Julia Mühl

Michael Winterstein

Dirk Mertens

Alexander Nordalm

Vasileios Papadopoulos

A burner adapted for use in a streaming engine, wherein the burner provides a combustion channel and a burner tip, wherein the burner tip provides at least one longitudinal cooling fin, and wherein the at least one longitudinal cooling fin provides a longitudinal direction helically circling the combustion channel.

Burner for use in a streaming engine

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 method is provided for welding a substrate, in which an energy source and/or a material feed is or are moved in an oscillating motion over the surface of the substrate. The oscillating movement in a vertical and/or horizontal direction during welding results in smaller grains, which prevent the formation of fractures during welding.

Oscillating welding method

A process for welding directionally solidified metallic materials is presented. Process parameters are targeted selected with respect to laser welding, advancement, laser power beam diameter and powder mass flow. The temperature gradient, which is fundamentally decisive for the single-crystal growth during laser cladding, may be set in a targeted manner.

Single crystal welding of directionally compacted materials

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Berlin, Germany

Torsten Jokisch