Reibmodellierung mechanischer Füge- und Umformverfahren unter Berücksichtigung industrieller Fertigungseinflüsse (T02#)

• Subject Area: Joining and Separation Technology
• Term: since 2026
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 418701707

The research objective of the transfer project is the development and implementation of practice-based friction modelling for mechanical joining and forming processes, taking industrial process chain influences into account. In cooperation with AUDI AG, comprehensive experimental investigations are being carried out to characterise the friction behaviour in semi-tubular self-pierce riveting processes, taking industrial production influences into account, and transferred into a phenomenological friction model. In cooperation with Hexagon, the friction model is implemented in the simulation software Simufact-Forming, validated and analysed for its robustness.

• DFG Programme: CRC/Transregios (Transfer Project)
• Subproject of: TRR 285: Method development for mechanical joinability in versatile process chains
• Applicant Institution: Universität Paderborn
• Business and Industry: AUDI AG; Hexagon Manufacturing Intelligence GmbH ; Dr.-Ing. Ingo Neubauer, Director Research & Innovation ; Tempowerkring 19, 21079 Hamburg
• Project Head: Professor Dr.-Ing. Gerson Meschut