ForschungPublikationen
Investigation of the Strainfield surrounding complex-shaped local fiber metal hybrids

Investigation of the Strainfield surrounding complex-shaped local fiber metal hybrids

Kategorien Konferenz (reviewed)
Jahr 2022
Autoren Herwig, A., Schmidt, C., Horst, P.:
Veröffentlicht in Composites Meet Sustainability – Proceedings of the 20th European Conference on Composite Materials, ECCM20. 26.-30. June 2022, Lausanne, Switzerland, 8 Seiten.
Beschreibung

A methodology and visualisation concept for the structural influence of local fibre-metal hybrids is presented. By using strain increase factors the obtained results can easily be compared to similar research investigating the load introduction into thin-walled fibre reinforce plastic structures. The layered geometry of the investigated local fibre metal hybrid is derived in order to be compatible with the automated fibre placement (AFP) process. Additional restrictions are imposed on the layer thicknesses to minimise changes in the outer shape. For the investigated specimen geometry, the influence of the layer orientation, the size and shape of the metal sheets as well as the positioning of the material transitions is shown and the first failing component is determined.

DOI https://doi.org/10.1016/j.procir.2021.03.063