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dc.contributor.authorNakayasua, Hiroki
dc.contributor.authorKobayashi, Equo
dc.contributor.authorSato, Tatsuo
dc.contributor.authorHolmestad, Randi
dc.contributor.authorMarthinsen, Knut
dc.date.accessioned2018-12-17T09:10:29Z
dc.date.available2018-12-17T09:10:29Z
dc.date.created2018-01-18T18:53:38Z
dc.date.issued2017
dc.identifier.citationMaterials Characterization. 2018, 136 367-374.nb_NO
dc.identifier.issn1044-5803
dc.identifier.urihttp://hdl.handle.net/11250/2577871
dc.description.abstractThe phase transformation in the plate-like precipitates of Al6Mn in an AA3004 Al-Mn based alloy, which was prepared by a chemical extraction technique, was investigated using transmission electron microscopy. The boiling-phenol method observed the entire range of possible shapes of the precipitates and the habit planes of the plate-like Al6Mn were 〈001〉 in the sheet plane and 〈110〉 on its edges. The two orientation relationships between Al6Mn and α-Al12Mn3Si after the phase transformation is observed to be 001¯6//023¯αand1306//53¯2α and 001¯6//15¯2αand2006//311αparticles1and2 (the suffixes 6 and α indicate zone axises or lattice planes of Al6Mn and α-Al12Mn3Si phases, respectively). The lattice misfits in these orientation relationships were observed to be − 1.4% and 1.0%, respectively. Additionally, the thickness of the plate-like Al6Mn was kept constant after transforming into the α-Al12Mn3Si phase. Further, we did not observe any low index planes of the α-Al12Mn3Si parallel to the (001) plane of the Al6Mn, which means that the outlines of α-Al12Mn3Si were constrained by the original shape of Al6Mn, i.e., the transformed α-Al12Mn3Si may be considered as a pseudomorph after Al6Mn.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleOrientation relationships of phase transformation in α-Al12Mn3Si pseudomorphs after plate-like Al6Mn precipitate in an AA3004 Al-Mn based alloynb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber367-374nb_NO
dc.source.volume136nb_NO
dc.source.journalMaterials Characterizationnb_NO
dc.identifier.doi10.1016/j.matchar.2017.12.006
dc.identifier.cristin1546780
dc.relation.projectNorges forskningsråd: 249698nb_NO
dc.description.localcode© 2017. This is the authors’ accepted and refereed manuscript to the article. Locked until 27.12.2019 due to copyright restrictions. 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.unitcode194,66,20,0
cristin.unitcode194,66,35,0
cristin.unitnameInstitutt for fysikk
cristin.unitnameInstitutt for materialteknologi
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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