The Multi-Material Composites group develops and characterizes multifunctional fiber-reinforced composites in which different matrix systems and fiber types are deliberately combined within a single component. The focus is on multi-matrix and multi-fiber concepts that enable a spatially tailored adjustment of structural and functional properties. A key emphasis lies on the development and application of Tailored Matrix Placement (TMP) as well as fully granular composite concepts with locally adjustable material properties. In addition, modelling and simulation-based approaches are used to describe and optimize material behavior. Sustainability aspects and life-cycle assessment are integrated early into materials and process development.

Areas of focus

• Development of multi-matrix/multi-fiber concepts for spatially differentiated functionality
• Tailored Matrix Placement (TMP) and related approaches for targeted material placement
• Fully granular composite concepts with locally adjustable material properties
• Modelling, simulation, and sustainability/LCA to optimize materials and process design