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Evaluation of the joining mechanisms of polymer metal components

: Paul, H.; Luke, M.; Henning, F.

Quaresimin, M. ; University of Padova, Department of Management and Engineering -dtg-; European Society for Composite Materials -ESCM-:
15th European Conference on Composite Materials, ECCM 2012. Proceedings : June 24-28, 2012, Venice, Italy
Padua: University of Padova, 2012
ISBN: 978-88-88785-33-2
7 pp.
European Conference on Composite Materials (ECCM) <15, 2012, Venice>
Conference Paper
Fraunhofer IWM ()

Based on experimental results of pull-out test with hybrid specimens a modeling approach is presented. The pull-out specimens consisted of long fiber reinforced polyamide with 40 weight percent glass fibers (PA6.6 GF40) in combination with a car body steel. The experimental results of four tested configurations showed that the force transmission is based on the three joining mechanisms: force fit, direct adhesion and form fit. For the finite element simulation each of the joining mechanisms was at first modeled separately. A simulation considerung all mechanisms showed a good agreement with the experimental data.