Impact of Zirconium on the Structural and Mechanical Properties of Commercial AlSi10MgCu Alloys

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

Identyfikatory

DOI

10.24425/amm.2019.129501

• Języki publikacji: EN

Abstrakty

EN

The impact of small addition of zirconium in hypoeutectic commercial AlSi10MgCu alloys on their mechanical properties (hardness) in as cast and thermally treated conditions was investigated. Small addition of zirconium does not change significantly the as cast and heat-treated microstructure of investigated alloys except to reduce the SDAS and grain size of primary α-aluminium phases. Addition of zirconium up to 0.14 wt. percentage increases the hardness of investigated alloys in as cast conditions. The increase in the hardness of samples after various solid solution times can correlate very well with the formation of small needle like coherent Al₃Zr particles.

Słowa kluczowe

EN

zirconium; AlSi10MgCu alloy; hardness; solid solution treatment

• 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: 2019
• Tom: Vol. 64, iss. 3
• Strony: 1107--1110
• Opis fizyczny: Bibliogr. 12 poz., fot., rys., tab.

Twórcy

autor

Hajduch P.

• Nemak 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.

• Nemak 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.

• Nemak Linz GmbH, Zeppelinstrasse 24 4030 Linz, Austria

Bibliografia

• [1] A. Barth, Giesserei. 102 (05), 38-46 (2015).
• [2] S. Seifeddine, T. Sjögren, I. L. Svensson, Metall. Science and Tech. 25 (1), 12-22 (2007).
• [3] J. Hernandez-Sandoval, G. H. Garza-Elizondo, A. M. Samuel, S. Valtiierra, F. H. Samuel, Materials and Design. 58, 89-101 (2014).
• [4] A. L. Donsa, G. Heiberg, J. Voje, J. S. Mælandd, J. O. Løland, A. Prestmo, Materials Science and Engineering A. 413-414, 561-566 (2005).
• [5] J. Gubicza, N. Q. Chinh, Z. Horita, T. G. Langdon, Materials Science and Engineering A. 387-389, 55-59 (2004).
• [6] P. Seperband, R. Mahmudi, F. Khomamizadeh, Scripta Materialia 52, 253-257 (2005).
• [7] T. Wang, Z. Jin, J. Ch. Zhao, Journal of Phase Equilibria. 22 (5), 544-551 (2001)
• [8] F. Wang, D. Qiu, Z.-L. Liu, J. A. Taylor, M. A. Easton, M.-X. Zhang, Acta Materialia 61, 5636-5645 (2013).
• [9] M. Voncina, S. Kores, M. Ernecl, J. Medved, Min. Metall. 53 (3)B, 423-428 (2017).
• [10] R. Mahmudi, P. Sepehrband, H. M. Ghasemi, Materials Letters. 60, 2606-2610 (2006).
• [11] P. Seperband, R. Mahmudi, F. Khomamizadeh, Scripta Materialia 52, 253-257 (2005).
• [12] B. Baradarani, R. Raiszadeh, Materials and Design. 32, 935-940 (2011).

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 w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).