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Article: Partition of Er among the constituent phases and the yield phenomenon in a semi-continuously cast Mg-Zn-Zr alloy

TitlePartition of Er among the constituent phases and the yield phenomenon in a semi-continuously cast Mg-Zn-Zr alloy
Authors
Zhang, JingZhang, XufengLi, WeiguoPan, FushengGuo, Zhengxiao
KeywordsRare earth
Magnesium alloys
Yield phenomena
Solidification microstructure
Issue Date2010
Citation
Scripta Materialia, 2010, v. 63, n. 4, p. 367-370 How to Cite?
DOI: http://dx.doi.org/10.1016/j.scriptamat.2010.04.015
AbstractThis paper describes an increased partition of a rare earth element Er to the Mg matrix in a semi-continuously cast Mg-1.5Zn-0.6Zr alloy, resulting in a significant increase in elongation, as well as a refined grain size and a higher yield strength in the extruded Er-containing alloys compared with the Er-free alloy. Yield phenomena with distinct upper and lower yield points were also observed, caused by the strong interaction between solute atoms and dislocations as a result of Er addition. © 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/262938
ISSN
1359-6462
2023 Impact Factor: 5.3
2023 SCImago Journal Rankings: 1.738
ISI Accession Number ID
WOS:000279496000004

 

DC FieldValueLanguage
dc.contributor.authorZhang, Jing-
dc.contributor.authorZhang, Xufeng-
dc.contributor.authorLi, Weiguo-
dc.contributor.authorPan, Fusheng-
dc.contributor.authorGuo, Zhengxiao-
dc.date.accessioned2018-10-08T09:28:52Z-
dc.date.available2018-10-08T09:28:52Z-
dc.date.issued2010-
dc.identifier.citationScripta Materialia, 2010, v. 63, n. 4, p. 367-370-
dc.identifier.issn1359-6462-
dc.identifier.urihttp://hdl.handle.net/10722/262938-
dc.description.abstractThis paper describes an increased partition of a rare earth element Er to the Mg matrix in a semi-continuously cast Mg-1.5Zn-0.6Zr alloy, resulting in a significant increase in elongation, as well as a refined grain size and a higher yield strength in the extruded Er-containing alloys compared with the Er-free alloy. Yield phenomena with distinct upper and lower yield points were also observed, caused by the strong interaction between solute atoms and dislocations as a result of Er addition. © 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.-
dc.languageeng-
dc.relation.ispartofScripta Materialia-
dc.subjectRare earth-
dc.subjectMagnesium alloys-
dc.subjectYield phenomena-
dc.subjectSolidification microstructure-
dc.titlePartition of Er among the constituent phases and the yield phenomenon in a semi-continuously cast Mg-Zn-Zr alloy-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.scriptamat.2010.04.015-
dc.identifier.scopuseid_2-s2.0-77955653440-
dc.identifier.volume63-
dc.identifier.issue4-
dc.identifier.spage367-
dc.identifier.epage370-
dc.identifier.isiWOS:000279496000004-
dc.identifier.issnl1359-6462-

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