Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jmatprotec.2011.03.016
DC FieldValue
dc.titleFeasibility study on utilizing carbon dioxide during the processing of Mg-Al alloys
dc.contributor.authorSubramanian, J.
dc.contributor.authorGuan, K.C.
dc.contributor.authorKuma, J.
dc.contributor.authorGupta, M.
dc.date.accessioned2014-10-07T06:26:58Z
dc.date.available2014-10-07T06:26:58Z
dc.date.issued2011-08
dc.identifier.citationSubramanian, J., Guan, K.C., Kuma, J., Gupta, M. (2011-08). Feasibility study on utilizing carbon dioxide during the processing of Mg-Al alloys. Journal of Materials Processing Technology 211 (8) : 1416-1422. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmatprotec.2011.03.016
dc.identifier.issn09240136
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/84592
dc.description.abstractThe feasibility of utilizing carbon dioxide (CO2) during magnesium-aluminium (Mg-Al) alloys processing was investigated by incorporating CO2 gas during melting and casting of the alloys. Mg-Al alloys containing ∼3 wt.% and ∼5 wt.% Al were processed with and without CO2 atmosphere using the disintegrated melt deposition (DMD) technique. The cast alloys after extrusion were characterized for their structural, physical and mechanical properties to identify the utilization of carbon dioxide during processing. Results indicated that sound, defect-free Mg-Alloys were produced with CO2 processing. Improvement in mechanical properties such as hardness, tensile strength and compressive yield strength were observed. The in situ formation of Al4C3 phase during processing was identified as the reason for the improvement in the properties, which indicated the utilization of carbon dioxide by the melt. © 2011 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jmatprotec.2011.03.016
dc.sourceScopus
dc.subjectCarbon utilization
dc.subjectMagnesium alloys
dc.subjectMechanical properties
dc.subjectMetal casting
dc.subjectMicrostructure
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.jmatprotec.2011.03.016
dc.description.sourcetitleJournal of Materials Processing Technology
dc.description.volume211
dc.description.issue8
dc.description.page1416-1422
dc.description.codenJMPTE
dc.identifier.isiut000291172700014
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