B1 Forming behaviour

Forming limit and spring back behavior for micro sheet forming

The deformation conduct of thin plates cannot be immediately derived from the conduct of standard plates. Furthermore there are indices for an interconnection between deformation conduct and forming velocity. So the goal was to establish methods for the evaluation of forming conduct of very thin plates in micro plate forming, especially in terms of forming limit and resilience conduct as a basis for reliable simulations.

Project term: 2007-2010



Principal Investigator:
Prof. Dr.-Ing. Frank Vollertsen