Analysis of the binding mechanisms depending on versatile process variants of self-piercing riveting

Lüder S, Holtkamp P, Wituschek S, Bobbert M, Meschut G, Lechner M, Schmale HC (2025)

Publication Type: Conference contribution

Publication year: 2025

Book Volume: 52

Pages Range: 101-108

Conference Proceedings Title: Materials Research Proceedings 52

Event location: Paderborn DE

DOI: 10.21741/9781644903551-13

Abstract

The constantly increasing demand for climate protection and resource conservation requires innovative and versatile joining processes that improve adaptability to the joining task and robustness to enable flexible manufacturing on a production line. Therefore, the versatile SPR (V-SPR) and tumbling SPR (T-SPR) were developed. Using the example of a mixed material combination HCT590X+Z (t0 = 1.0 mm) / EN AW-6014 T4 (t0 = 2.0 mm), these processes were examined and compared with regard to the binding mechanisms form closure and force closure using micrographs, non-destructive resistance measurements and destructive torsion tests. For this purpose, a new sample geometry was defined, and the methods were adapted to the SPR process variants.

Authors with CRIS profile

Simon Wituschek Institute of Manufacturing Technology (LFT) Michael Lechner Professur für Maßgeschneiderte Produktionsprozesse

Involved external institutions

Technische Universität Dresden DE Germany (DE) Universität Paderborn DE Germany (DE)

How to cite

APA:

Lüder, S., Holtkamp, P., Wituschek, S., Bobbert, M., Meschut, G., Lechner, M., & Schmale, H.C. (2025). Analysis of the binding mechanisms depending on versatile process variants of self-piercing riveting. In Materials Research Proceedings 52 (pp. 101-108). Paderborn, DE.

MLA:

Lüder, Stephan, et al. "Analysis of the binding mechanisms depending on versatile process variants of self-piercing riveting." Proceedings of the Sheet Metal 2025, Paderborn 2025. 101-108.

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