dc.contributor.author | Nakayasua, Hiroki | |
dc.contributor.author | Kobayashi, Equo | |
dc.contributor.author | Sato, Tatsuo | |
dc.contributor.author | Holmestad, Randi | |
dc.contributor.author | Marthinsen, Knut | |
dc.date.accessioned | 2018-12-17T09:10:29Z | |
dc.date.available | 2018-12-17T09:10:29Z | |
dc.date.created | 2018-01-18T18:53:38Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Materials Characterization. 2018, 136 367-374. | nb_NO |
dc.identifier.issn | 1044-5803 | |
dc.identifier.uri | http://hdl.handle.net/11250/2577871 | |
dc.description.abstract | The 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.iso | eng | nb_NO |
dc.publisher | Elsevier | nb_NO |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.title | Orientation relationships of phase transformation in α-Al12Mn3Si pseudomorphs after plate-like Al6Mn precipitate in an AA3004 Al-Mn based alloy | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 367-374 | nb_NO |
dc.source.volume | 136 | nb_NO |
dc.source.journal | Materials Characterization | nb_NO |
dc.identifier.doi | 10.1016/j.matchar.2017.12.006 | |
dc.identifier.cristin | 1546780 | |
dc.relation.project | Norges forskningsråd: 249698 | nb_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.unitcode | 194,66,20,0 | |
cristin.unitcode | 194,66,35,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.unitname | Institutt for materialteknologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |