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ALUMINUM-STEEL CLAD MATERIAL PREPARED BY TWIN-ROLL CASTING

1 KŘIVSKÁ Barbora
Co-authors:
1 ŠLAPÁKOVÁ Michaela 2 GRYDIN Olexander 1 CIESLAR Miroslav
Institutions:
1 Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic, EU, slapakova@karlov.mff.cuni.cz
2 University Paderborn, Faculty of Mechanical Engineering, Paderborn, Germany, EU
Conference:
29th International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, May 20 - 22, 2020
Proceedings:
Proceedings 29th International Conference on Metallurgy and Materials
Pages:
989-993
ISBN:
978-80-87294-97-0
ISSN:
2694-9296
DOI:
https://doi.org/10.37904/metal.2020.3595
Published:
27th July 2020
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
640 views / 301 downloads
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Abstract

Both steel and aluminum alloys rank among the most important structural materials due to their suitable properties in various applications and low material cost. Bonding of such dissimilar materials and formation of a composite material can lead to an effective combination of steel high strength and aluminum low density and corrosion resistance. Fabrication of aluminum-steel clad material by twin-roll casting leads to preparation of composite material whose properties are governed by the microstructure of intermetallic layer between aluminum and steel. Such layer formed after annealing at 500 °C for 16 hours by diffusion of iron atoms into aluminum.

Keywords: Aluminum-steel, clad material, twin-roll casting, microstructure

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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