wbk

Marcus Rosen, M.Sc.

  • 76131 Karlsruhe
    Kaiserstraße 12

Marcus Rosen, M.Sc.

Area of Research:

  • Additive manufacturing of ceramics by using the lithography-based ceramic manufacturing process (LCM)

 

General tasks:

  • Coordination of lecture Fertigungstechnik

 

Test benches:

 

Curriculum Vitae:

since 12/2018 Research Associate in the group Manufacturing and Materials Technology at the wbk - Institute of Production Science of the Karlsruhe Institute of Technology (KIT)
10/2015 - 09/2018 M.Sc. mechanical engineering at Karlsruhe Institut of Technology (KIT)
10/2011 - 09/2015 B.Sc. mechanical engineering at Karlsruhe Institut of Technology (KIT)

 

Publications

[ 1 ] Schubert, J.; Rosen, M. & Zanger, F. (2021), "Concept Development and Validation of Manufacturing Processes for Integrating Current-Carrying Conductors in Ceramic Substrates". Production at the Leading Edge of Technology, eds. Behrens, B.; Brosius, A.; Drossel, W.; Hintze, W.; Ihlenfeldt, S. & Nyhuis, P., Springer Nature Switzerland, Cham, pp. 339-348. 10.1007/978-3-030-78424-9_38
Abstract
In mechatronic assemblies, future developments require smaller installation spaces and lead therefore to increasing demands on Mechatronic Integrated Devices (MID), e.g., for aerospace industry. Since thermoplastic substrates and conventional production techniques like Injection Molding cannot fulfill these demands, additive manufacturing of ceramics seems to be a promising approach. However, processes to integrate electrical conductors into the ceramic bodies still have to be developed. This paper provides first steps for solving this problem. First, ideas are systematically searched, evaluated by means of a SWOT analysis and elaborated into detailed concepts considering possible process chains. The most promising concepts are investigated experimentally focusing on (i) pouring molten conductor material and (ii) inserting conductor wires into capillaries located in the ceramic body as well as (iii) manufacturing of aluminum oxide-copper-composites by active metal brazing. This paper is a starting point for detailed studies of the most promising concept ?pouring molten conductor material?.