Original scientific paper

Determination of the properties of AlCu4,5Mg3 alloy obtained in the continuous casting line

W. Sciezor orcid.org/0000-0001-8974-5970 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
R. Kowal orcid.org/0000-0003-0332-8493 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
K. Franczak orcid.org/0000-0002-0135-3700 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
G. Kiesiewicz orcid.org/0000-0001-9518-5498 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
P. Kwasniewski orcid.org/0000-0002-7826-6672 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
S. Kordaszewski orcid.org/0000-0002-5455-2025 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
M. Sadzikowski orcid.org/0000-0002-9791-4137 ; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland

Abstract

The presented research work covered both metallurgical synthesis of the AlCu4,5Mg3 and the continuous casting process of casts rods with a diameter of 14 mm. The obtained cast rods were further subjected to the chemical composition tests in order to determine the homogeneity and distribution of the alloy additives. Additionally the materials were tested not only in terms of their mechanical properties in the Vickers hardness test but also in terms of their structure using light microscopy and scanning electron microscopy.

Keywords

AlCuMg alloy; continuous casting; hardness; macrosegregation; chemical composition

Hrčak ID:

273826

URI

https://hrcak.srce.hr/273826

Publication date:

1.7.2022.

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