Metalurgija, Vol. 61 No. 3-4, 2022.
Izvorni znanstveni članak
Metallurgical synthesis of modified EN-AW 6082 alloy with different Mg and Si content ratio and research on basic mechanical and electrical properties of obtained materials
G. Kiesiewicz
orcid.org/0000-0001-9518-5498
; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
A. Mamala
orcid.org/0000-0002-1588-393X
; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
W. Sciezor
orcid.org/0000-0001-8974-5970
; 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
A. Kawecki
orcid.org/0000-0001-8426-449X
; 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
K. Franczak
orcid.org/0000-0002-0135-3700
; AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland
Sažetak
Research works presented in the article aim to determine optimal ratio of Mg and Si content in chemical composition of commercial EN-AW 6082 aluminium alloy in order to maximize mechanical properties of this material. Various amounts of Si (in the rage of 0,6-1,2 wt. %) and Mg (0,6-1,1 wt. %) along with 0,4 wt. % of Fe, 0,4 wt. % of Mn and 0,05 wt. % of Ti were metallurgically synthesised with the use of gravity die casting process which allowed to obtain 5 different castings. In the next phase of research works all alloys were subjected to mechanical and electrical properties testing in as cast temper and after performed heat treatment.
Ključne riječi
AlMgSi casting; metallurgical synthesis; mechanical properties; electrical properties; Mg2Si phase
Hrčak ID:
273824
URI
Datum izdavanja:
1.7.2022.
Posjeta: 569 *