Numerical and experimental identification of fatigue crack initiation sites in clinched joints
L. Ewenz, C.R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, M. Zimmermann, Production Engineering 16 (2022) 305–313.
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Zeitschriftenaufsatz
| Veröffentlicht
| Englisch
Autor*in
Ewenz, L.;
Bielak, Christian RomanLibreCat;
Otroshi, MortazaLibreCat 
;
Bobbert, MathiasLibreCat;
Meschut, GersonLibreCat ;
Zimmermann, M.
;
Bobbert, MathiasLibreCat;
Meschut, GersonLibreCat ;
Zimmermann, M.Projekt
Abstract
In this paper, a study based on experimental and numerical simulations is performed to analyze fatigue cracks in clinched joints. An experimental investigation is conducted to determine the failure modes of clinched joints under cyclic loading at different load amplitudes with single-lap shear tests. In addition, numerical FEM simulations of clinching process and subsequent shear loading are performed to support the experimental investigations by analyzing the state of stresses at the location of failure. An attempt is made to explain the location of crack initiation in the experiments using evaluation variables such as contact shear stress and maximum principal stress.
Erscheinungsjahr
Zeitschriftentitel
Production Engineering
Band
16
Zeitschriftennummer
2-3
Seite
305-313
LibreCat-ID
Zitieren
Ewenz L, Bielak CR, Otroshi M, Bobbert M, Meschut G, Zimmermann M. Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering. 2022;16(2-3):305-313. doi:10.1007/s11740-022-01124-z
Ewenz, L., Bielak, C. R., Otroshi, M., Bobbert, M., Meschut, G., & Zimmermann, M. (2022). Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering, 16(2–3), 305–313. https://doi.org/10.1007/s11740-022-01124-z
@article{Ewenz_Bielak_Otroshi_Bobbert_Meschut_Zimmermann_2022, title={Numerical and experimental identification of fatigue crack initiation sites in clinched joints}, volume={16}, DOI={10.1007/s11740-022-01124-z}, number={2–3}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Ewenz, L. and Bielak, Christian Roman and Otroshi, Mortaza and Bobbert, Mathias and Meschut, Gerson and Zimmermann, M.}, year={2022}, pages={305–313} }
Ewenz, L., Christian Roman Bielak, Mortaza Otroshi, Mathias Bobbert, Gerson Meschut, and M. Zimmermann. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering 16, no. 2–3 (2022): 305–13. https://doi.org/10.1007/s11740-022-01124-z.
L. Ewenz, C. R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, and M. Zimmermann, “Numerical and experimental identification of fatigue crack initiation sites in clinched joints,” Production Engineering, vol. 16, no. 2–3, pp. 305–313, 2022, doi: 10.1007/s11740-022-01124-z.
Ewenz, L., et al. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering, vol. 16, no. 2–3, Springer Science and Business Media LLC, 2022, pp. 305–13, doi:10.1007/s11740-022-01124-z.
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