Influence of magnesium addition on the mechanical and corrosion responses of 7249 aluminum alloy

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dc.contributor.authorAdeosun, S.O.
dc.contributor.authorSekunowo, I.O.
dc.contributor.authorBalogun, S.A.
dc.contributor.authorOladoye, A.M.
dc.contributor.authorOsoba, L.O.
dc.date.accessioned2019-11-14T07:42:23Z
dc.date.available2019-11-14T07:42:23Z
dc.date.issued2010-11
dc.descriptionStaff publicationsen_US
dc.description.abstractThe effects of 1.8-2.6% Magnesium addition on the mechanical and corrosion responses of 7249 aluminum alloy have been studied. Samples of the alloy in as-cast, T6 and RRA forms were made and subjected to tensile and hardness tests. Exfoliation, ferric-chloride and immersion corrosion analyzes were also carried out on the alloy forms. The results show that strength and hardness increased at the expense of ductility as the Mg content is increased to 2.6 %. RRA form exhibited the best tensile and hardness properties coupled with superior corrosion resistance. This characteristic behaviour of RRA form is predicated on the precipitation of coherent and stable equilibrium MgZn2 phase.en_US
dc.identifier.citationAdeosun S.O.; Sekunowo I.O.; Balogun S.A.; Oladoye A.M. and Osoba L.O. (2010). Influence of magnesium addition on the mechanical and corrosion responses of 7249 aluminum alloy. Journal of Corrosion Science and Engineering, 13: 1-11en_US
dc.identifier.issn1466-8858
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/6854
dc.language.isoenen_US
dc.publisherJournal of Corrosion Science and Engineeringen_US
dc.relation.ispartofseriesJournal of Corrosion Science and Engineering;Vol.13
dc.subjectMagnesiumen_US
dc.subjectAlluminum 7249en_US
dc.subjectCorrosionen_US
dc.subjectRetrogressionen_US
dc.subjectStrengthen_US
dc.subjectMicrostructureen_US
dc.subjectResearch Subject Categories::TECHNOLOGYen_US
dc.titleInfluence of magnesium addition on the mechanical and corrosion responses of 7249 aluminum alloyen_US
dc.typeArticleen_US
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