• Bond-Match - Inorganic joining of optical components to CTE-matched substrate materials (completed)
    This project was a joint project between Fraunhofer IOF Institute for Applied Optics and Precision Engineering (Jena, Germany, Dr. Erik Beckert) and TU Wien/research group "Nanomaterials and Composites". The objective of this activity was the development of adhesive free mounts through soldering technique, for exotic optical materials used in space applications. A major consideration shall be on achieving a minimised impact of the bonding technology onto the optical performance of the component. A first order impact would be the impact onto the alignment state of the component, while second order impacts, nevertheless not less critical, are the introduced mechanical stress, the outgassing of volatile materials, and the change of material compositions e.g. due to diffusion processes. These effects, even in case of minimisation, shall be discussed to be measured and characterized during and after environmental cycling. Selected bonding technologies can address the issues by e.g. using inorganic bonding material, by carefully selecting or tuning the mechanical and thermo-mechanical properties of the bonding material, and by applying and functionalising (in particular solidification) the bonding material locally and in a short period of time of less than 1 min.
    Project partners: ESA/ESTEC (NL), Fraunhofer IOF (Jena, D), Noble Powder GmbH (Leoben, A), TU Wien (A)
    (1.3.2019-1.10.2021, Project ID: ESA AO/1-9472/18/NL/AR).
  • Cryo-thermophysical properties of MMCs (completed)
    The project focussed on the correct determination of the thermo-physical properties of metal matrix composites in the temperature range of 4K up to ambient temperature. Different MMC materials like Ag and Al-based diamond and C-fibre composites had been investigated.
    Project partners: ESA/ESTEC (NL), TU Wien (Institute for Chemical Technologies and Analytics & Institute of Solid State Physics-Prof. Ernst Bauer) (A), RTBV Space Technology Consultancy Vienna, DDr. Hans Georg Wulz (A).
    (07/2012-01/2014, Project ID:4000105706/12/NL/CBi).
  • Metal Matrix Composites (MMCs) as high performance metallic material (completed):
    The objective of this  ESA-project (ESA contract No. 4000108672/13/NL/CBi) was to select, optimise, and characterise metal matrix composites with respect to challenging space applications. The development shall be validated by manufacturing and testing an elegant breadboard. Despite the clear benefits that MMCs can bring, the processing of these materials is often challenging as it requires high pressure or high temperature. These materials are most of the time targeting high end applications for which the market size remains small. As such, they are well suited to fulfil space application requirements.
    Project partners: ESA/ESTEC (NL), TU Wien (A), AAC Aerospace & Advanced Composites GmbH (A), RHP Technology GmbH (A), Tecnalia (E), RTBV Space Technology Consultancy Vienna, DDr. Hans Georg Wulz (A), Institute of Materials & Machine Mechanics, Slovak Academy of Sciences UMMS-SAV (SK)
    (07/2013 - 06/2016, Project ID 4000108672/13/NL/CBi).
  • Carbon Nanotubes MMCs (19128/05/NL/PM) (completed)
    Funded by ESA this study aimed at selecting two model nano-composite systems. One system shall contain a low volume fraction of Carbon Nanotubes (CNT) as reinforcement (few %); the other one shall contain a high volume fraction, 30% being the target. The selected systems shall be manufactured and the enhancement of properties brought by presence of CNT with respect to the bulk matrix shall be evaluated. To fulfil the objectives of this study, the proposed approach is first to focus on the possible manufacturing processes for metal or ceramic matrix reinforced with CNTs.
    The project was managed by HPS High Performance Space Structure Systems GmbH, Braunschweig (D). Further project partners: EADS Astrium (D), Universite Paul Sabatier Toulouse-CIRIMAT (Christophe Laurent) (F), Boostec Industries (F), SUPSI University of Applied Sciences of Southern Switzerland (CH), FutureCarbon (D).
    (03/2005 - 03/2009, Project ID 19128/05/NL/PM).

  • LANCELOT - LAuNChEr insuLation and cOmposiTe, Entwicklung innovativer Isolations- und Metall-Matrix-Composites für Raketenanwendungen
    funded by the Austrian Research Promotion Agency (FFG) within FFG Austrian Space Applications Programme ASAP16 call; Project partners: RUAG Space GmbH (Wien, A), RAC-Riedmann Advanced Composites (Lustenau, A)
    (1.6.2020 - 30.11.2022, Project ID 878900)
  • Ti4Space - New Specific-Stiffness-Optimized Titanium Alloys for Space Applications Processed by Directed Energy Deposition
    funded by the Austrian Research Promotion Agency (FFG) within FFG Austrian Space Applications Programme ASAP17 call; Project partners: RHP Technology GmbH (Seibersdorf, A), AIT/LKR (Leichtmetallkompetenzzentrum Ranshofen GmbH), voestalpine Böhler Welding Gruppe
    (1.7.2021 - 30.6.2023, Project ID 885338)
  • highTi - Novel high-strength Titanium alloys for aeronautic applications
    funded by the Austrian Research Promotion Agency (FFG) within FFG TAKE OFF call 2020; Project partners: AIT/LKR (Leichtmetallkompetenzzentrum Ranshofen GmbH), RHP Technology GmbH (Seibersdorf, A), voestalpine Böhler Welding Gruppe, RMIT University, School of engineering, Australia. werden als Associated partners: Airbus Operations Ltd (Airbus Central Research and Technology, Filton, UK) and MTU Aero Engines (München, D)
    (1.10.2021 - 30.9.2023, Project ID 886889)
  • "Electroformed Extruder Nozzle for FDM 3D printing" - Proof-of-concept,
    funded by FFG-Innovationsscheck, project partner: Plasmics GmbH (A)
    (2020; Project ID 879229)
  • "Metal Matrix Metallography" - Proof-of-concept for the production of MMCs to be possibly used as high temperature resistant material in thrusters for space applications"
    funded by FFG-Innovationsscheck, project partner: Mag. Schleiffelder Mechatronik Fluggerätebau (A)
    (2018; Project ID 865904)

  • "ExtreMat - New Materials for Extreme Environments"
    EU FP6-NMP (1.12.2004 - 30.9.2010), Integrated project NMP3-CT-2004-500253, EU funding: 17,399,985 EUR, 37+ institutions
    ExtreMat was a FP6 Integrated Project, aiming at a break-through in materials research for applications in extreme environments.
    It targeted on the creation of new multifunctional materials being beyond reach with conventional incremental materials development only. Based on an integrated approach, ExtreMat will dramatically push forward the limits in materials technology and will provide and industrialize new knowledge-based materials and compounds for top-end and new applications in extreme environments.
    The ExtreMat project consortium comprised 37 institutions in 12 European countries.

  • Wolfram Bergbau, A
  • Ceratizit, LX
  • Fronius, A
  • Electrovac, A
  • Eurometall, D
  • ABB, CH
  • Berndorf-Band, A
  • Degussa, D
  • EADS
  • Enzesfeld-Caro, A
  • Georg Fischer, A
  • Hirtenberger, A
  • IMA Integrated Microsystems Austria, A
  • Kapsch, A
  • Münze Österreich, A
  • Paltentaler Minerals, A
  • Peak Technology, A
  • Plansee, A
  • Plasmics, A
  • Prior, A
  • REMAG, A
  • Rembrandtin, A
  • RUAG, A
  • Schunk, A