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Article: Improved corrosion resistance and cytocompatibility of magnesium alloy by two-stage cooling in thermal treatment

TitleImproved corrosion resistance and cytocompatibility of magnesium alloy by two-stage cooling in thermal treatment
Authors
Zhao, YWu, GJiang, JWong, HMYeung, KWKChu, PK
KeywordsA. Magnesium
B. EIS
B. Polarization
C. Interfaces
Issue Date2012
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/corsci
Citation
Corrosion Science, 2012, v. 59, p. 360-365 How to Cite?
DOI: http://dx.doi.org/10.1016/j.corsci.2012.03.020
AbstractA two-stage post-solution cooling procedure including 90. min of furnace cooling and subsequent water quenching is used to modify the morphology and distribution of the β-phase in magnesium-aluminum-zinc alloy. After this special process, the original coarse particle-like β-phase disappears and large-area fine lamellar (α + β) precipitates emerge. Dissolution of the coarse β-phase reduces the galvanic effects and produces the Al-rich α-phase matrix, whereas precipitation of the fine lamellar (α + β) micro-constituent forms a large number of almost continuous β-phase barrier. The microstructural change enhances the bio-corrosion resistance and cytocompatibility of magnesium alloy. © 2012 Elsevier Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/159753
ISSN
0010-938X
2023 Impact Factor: 7.4
2023 SCImago Journal Rankings: 1.897
ISI Accession Number ID
WOS:000304337700042
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhao, Yen_HK
dc.contributor.authorWu, Gen_HK
dc.contributor.authorJiang, Jen_HK
dc.contributor.authorWong, HMen_HK
dc.contributor.authorYeung, KWKen_HK
dc.contributor.authorChu, PKen_HK
dc.date.accessioned2012-08-16T05:55:34Z-
dc.date.available2012-08-16T05:55:34Z-
dc.date.issued2012en_HK
dc.identifier.citationCorrosion Science, 2012, v. 59, p. 360-365en_HK
dc.identifier.issn0010-938Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/159753-
dc.description.abstractA two-stage post-solution cooling procedure including 90. min of furnace cooling and subsequent water quenching is used to modify the morphology and distribution of the β-phase in magnesium-aluminum-zinc alloy. After this special process, the original coarse particle-like β-phase disappears and large-area fine lamellar (α + β) precipitates emerge. Dissolution of the coarse β-phase reduces the galvanic effects and produces the Al-rich α-phase matrix, whereas precipitation of the fine lamellar (α + β) micro-constituent forms a large number of almost continuous β-phase barrier. The microstructural change enhances the bio-corrosion resistance and cytocompatibility of magnesium alloy. © 2012 Elsevier Ltd.en_HK
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/corscien_HK
dc.relation.ispartofCorrosion Scienceen_HK
dc.subjectA. Magnesiumen_HK
dc.subjectB. EISen_HK
dc.subjectB. Polarizationen_HK
dc.subjectC. Interfacesen_HK
dc.titleImproved corrosion resistance and cytocompatibility of magnesium alloy by two-stage cooling in thermal treatmenten_HK
dc.typeArticleen_HK
dc.identifier.emailYeung, KWK:wkkyeung@hkucc.hku.hken_HK
dc.identifier.authorityYeung, KWK=rp00309en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.corsci.2012.03.020en_HK
dc.identifier.scopuseid_2-s2.0-84860230687en_HK
dc.identifier.hkuros204532en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84860230687&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume59en_HK
dc.identifier.spage360en_HK
dc.identifier.epage365en_HK
dc.identifier.isiWOS:000304337700042-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhao, Y=36982544500en_HK
dc.identifier.scopusauthoridWu, G=9941129500en_HK
dc.identifier.scopusauthoridJiang, J=7401861084en_HK
dc.identifier.scopusauthoridWong, HM=35977282000en_HK
dc.identifier.scopusauthoridYeung, KWK=13309584700en_HK
dc.identifier.scopusauthoridChu, PK=36040705700en_HK
dc.identifier.citeulike10621692-
dc.identifier.issnl0010-938X-

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