Possibility of Application of a 1565ch Alloy in the Automotive Industry
- Authors: Aryshenskii E.V.1,2, Guk S.V.1, Galiev E.E.1,2, Drits A.M.3, Kavalla R.1
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Affiliations:
- Technische Universität Bergakademie
- Samara National Research University
- AO Arkonik SMZ
- Issue: Vol 2018, No 10 (2018)
- Pages: 995-1001
- Section: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/172677
- DOI: https://doi.org/10.1134/S0036029518100026
- ID: 172677
Cite item
Abstract
The ductility margins of a grade 5182 aluminum–magnesium alloy, which is traditionally used in the automotive industry, and a 1565ch aluminum–magnesium alloy having a higher magnesium content and microalloyed with zirconium are analyzed and compared. The mechanical properties, their anisotropy, and the microstructures of the alloys in the annealed state are studied, and forming limit and limiting stress diagrams are plotted. The stamping of a typical automobile-body part, namely, an inner hood panel, is simulated by the finite element method. The 1565ch alloy is found to have the ductility that is high enough for an automobile-body sheet: its ductility is comparable with that of the grade 5182 alloy and even slightly exceeds it in the uniaxial tension zone.
About the authors
E. V. Aryshenskii
Technische Universität Bergakademie; Samara National Research University
Email: elmar.galievv@gmail.com
Germany, Freiberg, 09599; Samara, 443086
S. V. Guk
Technische Universität Bergakademie
Email: elmar.galievv@gmail.com
Germany, Freiberg, 09599
E. E. Galiev
Technische Universität Bergakademie; Samara National Research University
Author for correspondence.
Email: elmar.galievv@gmail.com
Germany, Freiberg, 09599; Samara, 443086
A. M. Drits
AO Arkonik SMZ
Email: elmar.galievv@gmail.com
Russian Federation, Samara, 443051
R. Kavalla
Technische Universität Bergakademie
Email: elmar.galievv@gmail.com
Germany, Freiberg, 09599