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dc.contributor.authorMegumi Kawasaki-
dc.date.accessioned2017-04-06T00:10:37Z-
dc.date.available2017-04-06T00:10:37Z-
dc.date.issued2015-07-
dc.identifier.citationARCHIVES OF METALLURGY AND MATERIALS, v. 60, NO 2, Page. 1423-1426en_US
dc.identifier.issn1733-3490-
dc.identifier.issn2300-1909-
dc.identifier.urihttps://www.degruyter.com/view/j/amm.2015.60.issue-2/amm-2015-0145/amm-2015-0145.xml-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/26617-
dc.description.abstractIn this study, a continuously casted ZK60A magnesium alloy (Mg-Zn-Zr) was extruded in two different extrusion ratios, 6:1 and 10:1. The evolution of precipitates was investigated on the two extruded materials and compared with that of as-casted material. The microstructural analysis was performed by electron backscatter diffraction and transmission electron microscopy, and the compositional information was obtained using energy-dispersive X-ray spectroscopy. Several distinct morphologies of precipitates were observed, such as dot, rod, and disk shaped. The formation mechanisms of those precipitates were discussed with respect to the heat and strain during the extrusion process.en_US
dc.description.sponsorshipThis research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (MSIP) of Korean government (Grant No. 2012R1A1A1012983). The authors would also like to acknowledge the financial support from the R&D Convergence Program of MSIP (Ministry of Science, ICT and Future Planning) and ISTK (Korea Research Council for Industrial Science and Technology) in the Republic of Korea (Grant No. B551179-11-02-00).en_US
dc.language.isoenen_US
dc.publisherPOLSKA AKAD NAUKen_US
dc.subjectmagnesium alloyen_US
dc.subjectZK60Aen_US
dc.subjectprecipitationen_US
dc.subjectextrusionen_US
dc.titleEVOLUTION OF PRECIPITATE MORPHOLOGY DURING EXTRUSION IN Mg ZK60A ALLOYen_US
dc.typeArticleen_US
dc.relation.no2-
dc.relation.volume60-
dc.identifier.doi10.1515/amm-2015-0145-
dc.relation.page1423-1426-
dc.relation.journalARCHIVES OF METALLURGY AND MATERIALS-
dc.contributor.googleauthorPark, J.-
dc.contributor.googleauthorJung, K.H.-
dc.contributor.googleauthorLee, G.A.-
dc.contributor.googleauthorKawasaki, M.-
dc.contributor.googleauthorAhn, B.-
dc.relation.code2015010929-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidmegumi-
dc.identifier.researcherIDA-1872-2010-
dc.identifier.orcidhttp://orcid.org/0000-0003-0028-3007-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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