Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0218-625X(01)00146-4
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dc.titleEffect of Y addition on the corrosion behavior of melt-spun amorphous Mg-Cu ribbons
dc.contributor.authorYao, H.B.
dc.contributor.authorLi, Y.
dc.contributor.authorWee, A.T.S.
dc.contributor.authorPan, J.S.
dc.contributor.authorChai, J.W.
dc.date.accessioned2014-10-16T09:22:23Z
dc.date.available2014-10-16T09:22:23Z
dc.date.issued2001
dc.identifier.citationYao, H.B.,Li, Y.,Wee, A.T.S.,Pan, J.S.,Chai, J.W. (2001). Effect of Y addition on the corrosion behavior of melt-spun amorphous Mg-Cu ribbons. Surface Review and Letters 8 (5) : 575-580. ScholarBank@NUS Repository. <a href="https://doi.org/10.1016/S0218-625X(01)00146-4" target="_blank">https://doi.org/10.1016/S0218-625X(01)00146-4</a>
dc.identifier.issn0218625X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96348
dc.description.abstractHydrogen evolution testing and anodic potentiodynamic polarization revealed that Y addition has a beneficial effect on the corrosion resistance of melt-spun amorphous Mg-Cu ribbon, which is related to the properties of the surface film of Mg-Cu and the manner in which its properties are modified as a result of Y alloying. X-ray photoelectron spectroscopy (XPS) depth profiling revealed that the breakdown of Mg-Cu was caused by the hydration of surface oxide components and the incorporation of detrimental CO3 2- anions into the surface film. Y addition in Mg-Cu improves the corrosion resistance by Y2O3 incorporation into the passive film, thus stabilizing the surface oxide components from hydration and preventing the incorporation of CO3 2- into the passive film.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0218-625X(01)00146-4
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/S0218-625X(01)00146-4
dc.description.sourcetitleSurface Review and Letters
dc.description.volume8
dc.description.issue5
dc.description.page575-580
dc.description.codenSRLEF
dc.identifier.isiutNOT_IN_WOS
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