Microstructure and mechanical behaviour of Al9Si alloy with different Fe contents

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dc.contributor.authorMalavazi J.
dc.contributor.authorBaldan R.
dc.contributor.authorAugusto Couto A.
dc.date.accessioned2024-03-13T00:57:32Z
dc.date.available2024-03-13T00:57:32Z
dc.date.issued2015
dc.description.abstract© 2015 Institute of Materials, Minerals and Mining.The role of iron in aluminium-silicon alloys is well established, with the element generally regarded as being detrimental to the mechanical properties. However, iron is sometimes unavoidable so we study for the first time, a larger concentration range of iron than has been previously reported, to establish whether the deterioration in mechanical properties is monotonic with concentration. It is found that the variation is not linear, but that the greatest elongation and mechanical resistance is obtained in the presence of 0·4 wt-% of iron. The mechanism is attributed to the presence of a particular intermetallic compound that has a Chinese script-like morphology.
dc.description.firstpage737
dc.description.issuenumber6
dc.description.lastpage744
dc.description.volume31
dc.identifier.doi10.1179/1743284714Y.0000000659
dc.identifier.issn1743-2847
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36217
dc.relation.ispartofMaterials Science and Technology (United Kingdom)
dc.rightsAcesso Restrito
dc.subject.otherlanguageAl9Si
dc.subject.otherlanguageAluminium alloys
dc.subject.otherlanguageChill casting
dc.subject.otherlanguageIntermetallic
dc.subject.otherlanguageIron
dc.titleMicrostructure and mechanical behaviour of Al9Si alloy with different Fe contents
dc.typeArtigo
local.scopus.citations10
local.scopus.eid2-s2.0-84921716882
local.scopus.subjectAl9Si
local.scopus.subjectAluminium silicon alloy
local.scopus.subjectChill casting
local.scopus.subjectChinese script
local.scopus.subjectConcentration ranges
local.scopus.subjectFe content
local.scopus.subjectMechanical behaviour
local.scopus.subjectMechanical resistance
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84921716882&origin=inward
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