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dc.contributor.authorSaito, Takeshi
dc.contributor.authorEhlers, Flemming J H
dc.contributor.authorLefebvre, Williams
dc.contributor.authorHernandez-Maldonado, David
dc.contributor.authorBjørge, Ruben
dc.contributor.authorMarioara, Calin Daniel
dc.contributor.authorAndersen, Sigmund Jarle
dc.contributor.authorMørtsell, Eva Anne
dc.contributor.authorHolmestad, Randi
dc.date.accessioned2017-11-06T13:15:26Z
dc.date.available2017-11-06T13:15:26Z
dc.date.created2016-01-02T21:25:47Z
dc.date.issued2016
dc.identifier.citationScripta Materialia. 2016, 110 6-9.nb_NO
dc.identifier.issn1359-6462
dc.identifier.urihttp://hdl.handle.net/11250/2464284
dc.description.abstractThe Cu interactions with the Al–Mg–Si alloy main hardening phase β″ are investigated in atomic scale, by using experimental and simulated high angle annular dark-field scanning transmission electron microscopy techniques and density functional theory calculations. Cu is located at or near the β″/Al interface, with the misfit dislocations normally observed for a precipitate of this size being absent. It is proposed that the small Cu volume is crucial to this mechanism. Present supercell based calculations cannot fully model these interactions.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.titleCu atoms suppress misfit dislocations at the β″/Al interface in Al-Mg-Si alloysnb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.pagenumber6-9nb_NO
dc.source.volume110nb_NO
dc.source.journalScripta Materialianb_NO
dc.identifier.doi10.1016/j.scriptamat.2015.07.033
dc.identifier.cristin1305178
dc.relation.projectNorges forskningsråd: 193619nb_NO
dc.relation.projectNotur/NorStore: NN8068Knb_NO
dc.description.localcodeThis is a submitted manuscript of an article published by Elsevier Ltd in Scripta Materialia, 7 August 2015.nb_NO
cristin.unitcode194,66,20,0
cristin.unitnameInstitutt for fysikk
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode2


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