Effect of Water Mist Cooling on Microstructure of Hypereutectic Al-Si Alloy

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dc.contributor.authorWładysiak, Ryszard
dc.contributor.authorKozuń, Artur
dc.date.accessioned2016-02-03T07:40:17Z
dc.date.available2016-02-03T07:40:17Z
dc.date.issued2014
dc.description.abstractThe work is a continuation of research on the use water mist cooling in order to increase efficiency of die-casting aluminum alloys using multipoint water mist cooling system. The paper presents results of investigation of crystallization process and microstructure of synthetic hypereutectic AlSi20 alloy. Casts were made in permanent mold cooled with water mist stream. The study was conducted for unmodified AlSi20 alloy and modified with phosphorus, titanium and boron on the research station allowing sequential multipoint cooling using a dedicated program of computer control. The study demonstrated that the use of mold cooled with water mist stream allows the formation of the microstructure of hypereutectic silumins. A wide range of solidification temperature of hypereutectic silumins increases the potential impact of changes in the cooling rate on a size, a number and a morphology of preeutectic silicon and eutectic α+β (Al+Si).en_EN
dc.identifier.citationArchives of Foundry Engineering, Vol. 14, Issue 3, Pages 117–122
dc.identifier.urihttp://hdl.handle.net/11652/1059
dc.identifier.urihttp://www.degruyter.com/view/j/afe.2014.14.issue-3/afe-2014-0074/afe-2014-0074.xml?format=INT
dc.language.isoenen_EN
dc.relation.ispartofseriesArchives of Foundry Engineering, Vol. 14, Issue 3, 2014en_EN
dc.subjectInnovative foundry technologies and materialsen_EN
dc.subjectCasting die coolingen_EN
dc.subjectWater misten_EN
dc.subjectHypereutectic siluminen_EN
dc.subjectMicrostructureen_EN
dc.subjectinnowacyjne technologiepl_PL
dc.subjectinnowacyjne technologie odlewniczepl_PL
dc.subjectinnowacyjne materiały odlewniczepl_PL
dc.subjectchłodzeniepl_PL
dc.subjectmikrostrukturapl_PL
dc.subjectsilumin nadeutektycznypl_PL
dc.titleEffect of Water Mist Cooling on Microstructure of Hypereutectic Al-Si Alloyen_EN
dc.typeArtykułen_EN

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