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dc.contributor.authorPeng, Tao
dc.contributor.authorWang, Qudong
dc.contributor.authorLin, Jinbao
dc.contributor.authorLiu, Manping
dc.contributor.authorRoven, Hans Jørgen
dc.date.accessioned2017-10-30T11:10:25Z
dc.date.available2017-10-30T11:10:25Z
dc.date.created2011-07-06T10:39:12Z
dc.date.issued2011
dc.identifier.citationMaterials Science & Engineering: A. 2011, 528 (3), 1143-1148.nb_NO
dc.identifier.issn0921-5093
dc.identifier.urihttp://hdl.handle.net/11250/2462822
dc.description.abstractThe evolution of microstructure and texture of an extruded GW102K Mg alloy processed by cyclic extrusion and compression (CEC) at 450 °C were investigated. Tensile tests were performed at room temperature and strain rate 5 × 10−3 s−1. The results show that the microstructure was effectively refined, and the initial fiber texture became disintegrated and developed a new texture after 14 CEC passes. It was found that the strength and ductility were simultaneously increased compared with the as-extruded alloy. In particular, the elongation and yield strength were related in a line relationship having a positive slope. As the texture changed and texture intensity decreased, substantial grain refinement was observed. The hard second-phase particles were considered to be responsible for the uncommon properties of the GW102K alloy processed by CEC.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleMicrostructure and enhanced mechanical properties of an Mg-10Gd-2Y-0.5Zr alloy processed by cyclic extrusion and compressionnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber1143-1148nb_NO
dc.source.volume528nb_NO
dc.source.journalMaterials Science & Engineering: Anb_NO
dc.source.issue3nb_NO
dc.identifier.doi10.1016/j.msea.2010.09.097
dc.identifier.cristin828449
dc.relation.projectNorges forskningsråd: 192450nb_NO
dc.description.localcode© 2010. This is the authors’ accepted and refereed manuscript to the article. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/nb_NO
cristin.unitcode194,66,35,0
cristin.unitnameInstitutt for materialteknologi
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal