Popp J, Zirngibl C, Schleich B, Wartzack S, Drummer D (2023)
Publication Type: Conference contribution
Publication year: 2023
Publisher: Association of American Publishers
Book Volume: 25
Pages Range: 117-124
Conference Proceedings Title: Materials Research Proceedings
Event location: Erlangen, DEU
ISBN: 9781644902400
DOI: 10.21741/9781644902417-15
Hybrid parts consisting of continuous fiber reinforced thermoplastic (CFRT) and steel components offer promising potential in lightweight construction. In this approach, the joining operation poses the major challenge due to different physical and chemical properties of both materials. This paper studies a joining method in which conical pin structures, protruding from the surface of the metal component, are inserted into the locally heated CFRT component to create a form fitting joint. The aim is to identify and quantify the influence of the parameters pin height and pin head diameter on the mechanical performance in single lab shear and cross head normal experiments. Based on the results it can be shown, that both an increased pin height and head diameter are beneficial under shear load in means of increased maximum load capacity while under normal load only an increased head diameter has clear benefits. Those effects are led back to the geometrical properties and the resulting stress distributions in the joining area.
APA:
Popp, J., Zirngibl, C., Schleich, B., Wartzack, S., & Drummer, D. (2023). Influence of geometrical parameters of conic pin structures in thermoplastic composite/steel hybrid joining. In Marion Merklein, Hinnerk Hagenah, Joost R. Duflou, Livan Fratini, Fabrizio Micari, Paulo Martins, Gerson Meschut (Eds.), Materials Research Proceedings (pp. 117-124). Erlangen, DEU: Association of American Publishers.
MLA:
Popp, Julian, et al. "Influence of geometrical parameters of conic pin structures in thermoplastic composite/steel hybrid joining." Proceedings of the 20th International Conference on Sheet Metal, SHEMET 2023, Erlangen, DEU Ed. Marion Merklein, Hinnerk Hagenah, Joost R. Duflou, Livan Fratini, Fabrizio Micari, Paulo Martins, Gerson Meschut, Association of American Publishers, 2023. 117-124.
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