Effect of Zirconium on the Solidification Path and Structural Properties of Commercial AlSi10MgCu Alloys

• Autorzy: Hajduch P. , Djurdjevic M. B. , Bolibruchová D. , Simicevic Z.

Identyfikatory

DOI

10.24425/amm.2020.132792

• Języki publikacji: EN

Abstrakty

EN

Comprehensive understanding of the melt quality is of vital importance for foundry man. The effect of each particular element need to be properly analysed. Therefore, the aim of this paper was to analyse the impact of various content of zirconium on the solidification path and structural characteristics (SDAS, grain size, porosity) of as cast commercial AlSi10MgCu alloys. It has been found that addition of zirconium up to 0.24 wt.% reduce significantly the grains size (from 3.5 mm to 1.2 mm), SDAS (from 57.3 μm to 50.4 μm) and porosity (from 19% to 5%), leading to production of sound cast parts.

Słowa kluczowe

EN

zirconium; AlSi10MgCu alloy; grain size; SDAS; porosity

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2020
• Tom: Vol. 65, iss. 2
• Strony: 549--554
• Opis fizyczny: Bibliogr. 12 poz., fot., rys., tab.

Twórcy

autor

Hajduch P.

• Emak Linz GmBH, Zeppelinstrasse 24 4030 Linz, Austria
• University of Žilina, Faculty of Mechanical Engineering, Department of Technological Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia

autor

Djurdjevic M. B.

• Emak Linz GmBH, Zeppelinstrasse 24 4030 Linz, Austria

autor

Bolibruchová D.

• University of Žilina, Faculty of Mechanical Engineering, Department of Technological Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia

autor

Simicevic Z.

• Emak Linz GmBH, Zeppelinstrasse 24 4030 Linz, Austria

Bibliografia

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Uwagi

EN

1. This article was created as part of the VEGA grant agency: 1/0494/17. The authors hereby thank the Agency for their support.

PL

2. Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).