High-temperature strength and dimensional stability of C-bonded filter materials (C02)

• Subject Area: Metallurgical, Thermal and Thermomechanical Treatment of Materials
• Term: from 2011 to 2023
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 169148856

In this subproject, the mechanical properties of uncoated and coated filters at temperatures up to 1500 °C will be investigated and analyzed with regard to longer loading times and damage. Furthermore, the residual strength after contact of the filters with molten steel will be determined. Furthermore, a new environmentally friendly binder system is to be used for the production of compact samples and filters. The fracture mechanical behaviour of the filter materials up to 1500 °C will be investigated on compact samples.

• DFG Programme: Collaborative Research Centres
• Subproject of: SFB 920: Multifunctional Filters for Metal Melt Filtration - a Contribution to Zero Defect Materials
• Applicant Institution: Technische Universität Bergakademie Freiberg
• Project Head: Professor Dr.-Ing. Horst Biermann