Morphology of intermetallic phases in Al-Si cast alloys and their fracture behaviour

• Autorzy: Hurtalova L. , Tillova E. , Chalupova M. , Belan J.
• Języki publikacji: EN

Abstrakty

EN

Applications of Al-Si cast alloys in recent years have increased especially in the automotive industry (dynamic exposed cast, engine parts, cylinder heads, pistons and so on). Controlling the microstructure of secondary aluminium cast alloys is very important, because these alloys contain more additional elements that form various intermetallic phases in the structure. Therefore, the contribution is dealing with the valuation type of intermetallic phases and their identification with using optical and scanning microscopy. Some of the intermetallic phases could be identified on the basis of morphology but some of them must be identified according EDX analysis. The properties of aluminium alloy are affected by morphology of intermetallic phases and therefore it is necessary to study morphology and its fracture behaviour. The present work shows morphology and typical fracture behaviour as the most common intermetallic phases forming in Al-Si alloys.

Słowa kluczowe

EN

morphology of intermetallic phases; Al-Si alloys; fracture behaviour of intermetallic phases

PL

morfologia faz międzymetalicznych; stopy Al-Si; zachowanie pęknięć faz międzymetalicznych

• Wydawca: Oficyna Wydawnicza Stowarzyszenia Menedżerów Jakości i Produkcji
• Czasopismo: Production Engineering Archives
• Rocznik: 2015
• Tom: Vol. 6, No. 1
• Strony: 2--5
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Hurtalova L.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Tillova E.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Chalupova M.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Belan J.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

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