Neue Werkstoffe für Extreme Bedingungen

01.12.2004 - 30.06.2011
Forschungsförderungsprojekt
Brief outline Integrated Project: ¿New Materials for Extreme Environments¿ (ExtreMat) Goal The goal of this Integrated Project is to provide and to industrialize knowledge-based materials for top-end and new applications in extreme environments that are beyond reach with incremental materials development only. The project aims at integrating the knowledge and capabilities of premier European research institutions and industrial enterprises. ¿Extreme environment¿ is a combination of severe loading conditions at the limit of materials capabilities Technological objectives of the project -self-passivating protection materials: operation in chemico-physically aggressive environment (atomic oxygen, hydrogen) up to 2000°C with near zero erosion and controlled behaviour under off-normal conditions -new heat sink materials: removal of heat fluxes at the 20 MW/m2 level, partially at temperatures of up to 1000°C with materials having tailored architecture and CTE -radiation resistant materials: resistance against very intense irradiation (150 dpa level), environmentally benign in terms of low radioactivation, safe under off-normal conditions -interface, bonding and barrier technology: industrial processing into compounds and components with added functionality, e.g. barrier functions, very long lifetime Application fields ·advanced energy conversion: The component lifetime shall not be dominated by interface degradation anymore. ·space and aeronautic applications: near zero-erosion of protection; multiple reuse of components (protection, thrusters); fail-safe and controlled behaviour under off-normal conditions ·electronic device applications: new compact 3-D microchip architectures; highly reliable and compact power electronics ·neutron-based systems: long lifetime, low waste targets for irradiation facilities (spallation, ADS); passive safety and very high temperature operation for coupled hydrogen production (VHTRs); economic realization of nuclear fusion reactors. In addition, it is expected that these new materials and technologies will open the view towards new, presently still unconceived applications. Structure and subjects of the project SP1 Self-passivating protection materials, Carbon-based materials, SiC -based materials, Refractory materials, Testing and industrial evaluation SP2 Heat sink materials,Copper-based high-temperature heat sinks, Heat sinks with very high thermal conductivity, Nanoscopic interface design SP3 Radiation-resistant materials, Modelling and benchmarking, Nanostructured metallic materials, Carbon and silicon carbides, Application studies, design rules SP4 Interface bonding and barrier technology, Materials systems engineering, Integrated diffusion barriers, Bonding of dissimilar materials, Environmental test for industrial applications

Personen

Projektleiter_in

Projektmitarbeiter_innen

Institut

Förderungmittel

  • European Commission (EU) 6.RP: Forschung und Innovation 6.Rahmenprogramm für Forschung Europäische Kommission - Rahmenprogamme Europäische Kommission Ausschreibungskennung 1. Call 2002, NMP 1 Antragsnummer 500253

Forschungsschwerpunkte

  • Composite Materials: 50%
  • Media Informatics and Visual Computing: 10%
  • Structure-Property Relationsship: 10%
  • Materials Characterization: 30%

Schlagwörter

DeutschEnglisch
Metall Matrix VerbundwerkstoffeMetal Matrix Composites
Wärmeleitfähigkeit Heat conductivity
Materialeigenschaftsmodellierungmaterial modelling
Materialcharakterisierungmaterial characterization
OberflächenanalytikSurface Analysis

Externe Partner_innen

  • Institut für Leichtbau und Struktur-Biomechanik
  • Max Planck Institut für Plasmaphysik Garching
  • Institut für Angewandte Physik
  • Institut für Chemische Technologien und Analytik
  • Institut für Festkörperphysik

Publikationen