Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/85036
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dc.contributor.authorGuan, Yingchunen
dc.contributor.authorZhou, Weien
dc.contributor.authorLi, Zhonglien
dc.contributor.authorZheng, Hongyuen
dc.date.accessioned2016-01-06T06:24:27Zen
dc.date.accessioned2019-12-06T15:55:59Z-
dc.date.available2016-01-06T06:24:27Zen
dc.date.available2019-12-06T15:55:59Z-
dc.date.issued2014en
dc.identifier.citationGuan, Y., Zhou, W., Li, Z., & Zheng, H. (2014). Boiling effect in crater development on magnesium surface induced by laser melting. Surface and Coatings Technology, 252, 168-172.en
dc.identifier.issn0257-8972en
dc.identifier.urihttps://hdl.handle.net/10356/85036-
dc.description.abstractThis paper demonstrated that micron-craters could be fabricated on both magnesium and Mg alloy surfaces by nanosecond pulsed laser processing. Experimental results revealed that the craters with broad distribution of dimension occurred after laser melting. Morphological difference at the irradiated surface between Mg and Mg alloy indicated that thermal properties, alloying elements and microstructure of irradiated materials were key factors responsible for crater formation. It was proposed that the craters were formed by combined effect of explosive volume boiling and generation of cavitation bubbles during laser melting. Thermal effect of nanosecond pulsed laser processing on Mg and Mg alloy as well as progressive formation of laser-induced crater was further discussed. Such phenomenon extended potential applications of Mg materials, which offered the potential for developing new types of Mg-based biomedical devices.en
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en
dc.format.extent10 p.en
dc.language.isoenen
dc.relation.ispartofseriesSurface and Coatings Technologyen
dc.rights© 2014 Elsevier B.V. This is the author created version of a work that has been peer reviewed and accepted for publication by Surface and Coatings Technology, Elsevier B.V. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.surfcoat.2014.05.002].en
dc.subjectMg and Mg alloyen
dc.subjectCrateren
dc.subjectNanosecond pulse laseren
dc.subjectBoiling and bubbleen
dc.subjectThermal effecten
dc.titleBoiling effect in crater development on magnesium surface induced by laser meltingen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen
dc.contributor.organizationA*STAR SIMTechen
dc.identifier.doi10.1016/j.surfcoat.2014.05.002en
dc.description.versionAccepted versionen
item.grantfulltextopen-
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Appears in Collections:MAE Journal Articles
SIMTech Journal Articles
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