Hypoeutectic Al-Si Alloy Doped with Chromium, Tungsten and Molybdenum Designated for Pressure Die Casting

• Autorzy: Szymczak T. , Gumienny G. , Kurowska B. , Pacyniak T.

Identyfikatory

DOI

10.1515/amm-2017-0249

• Języki publikacji: EN

Abstrakty

EN

Structural modification of hypoeutectic Al-Si alloy EN-AC 46000 alloy influences its microstructure and mechanical properties. In a series of examinations the EN-AC 46000 alloy has been doped with Cr, W and Mo. The study involved the differential thermal analysis (DTA) and the light microscopy structural analysis of the samples cut from pressure die castings and from samples cast into the DTA cup. The DTA and microstructure analyses revealed new phases in the alloy doped with mentioned additives. The strength properties measurements of the alloys doped with Cr, W and Mo showed significant improvement in tensile strength and elongation, while preserving good hardness.

Słowa kluczowe

EN

multicomponent Al-Si alloys; pressure die casting; DTA method

• 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: 2017
• Tom: Vol. 62, iss. 3
• Strony: 1629--1635
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Szymczak T.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1/15 Stefanowskiego Str., 90-924 Łódź, Poland

autor

Gumienny G.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1/15 Stefanowskiego Str., 90-924 Łódź, Poland

autor

Kurowska B.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1/15 Stefanowskiego Str., 90-924 Łódź, Poland

autor

Pacyniak T.

• Lodz University of Technology, Department of Materials Engineering and Production Systems, 1/15 Stefanowskiego Str., 90-924 Łódź, Poland

Bibliografia

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Uwagi

PL

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