dc.contributor.author | Saito, Takeshi | |
dc.contributor.author | Wenner, Sigurd | |
dc.contributor.author | Osmundsen, Elisa | |
dc.contributor.author | Marioara, Calin Daniel | |
dc.contributor.author | Andersen, Sigmund Jarle | |
dc.contributor.author | Røyset, Jostein | |
dc.contributor.author | Lefebvre, Williams | |
dc.contributor.author | Holmestad, Randi | |
dc.date.accessioned | 2017-11-06T13:30:46Z | |
dc.date.available | 2017-11-06T13:30:46Z | |
dc.date.created | 2014-05-26T10:30:04Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Philosophical Magazine. 2014, 94 (21), 2410-2425. | nb_NO |
dc.identifier.issn | 1478-6435 | |
dc.identifier.uri | http://hdl.handle.net/11250/2464297 | |
dc.description.abstract | Effects of addition of Zn (up to 1 wt%) on microstructure, precipitate structure and intergranular corrosion (IGC) in an Al–Mg–Si alloys were investigated. During ageing at 185 °C, the alloys showed modest increases in hardness as function of Zn content, corresponding to increased number densities of needle-shaped precipitates in the Al–Mg–Si alloy system. No precipitates of the Al–Zn–Mg alloy system were found. Using high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM), the Zn atoms were incorporated in the precipitate structures at different atomic sites with various atomic column occupancies. Zn atoms segregated along grain boundaries, forming continuous film. It correlates to high IGC susceptibility when Zn concentration is ~1wt% and the materials in peak-aged condition. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Taylor & Francis | nb_NO |
dc.title | The Effect of Zn on precipitation in Al-Mg-Si alloys | nb_NO |
dc.type | Journal article | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.pagenumber | 2410-2425 | nb_NO |
dc.source.volume | 94 | nb_NO |
dc.source.journal | Philosophical Magazine | nb_NO |
dc.source.issue | 21 | nb_NO |
dc.identifier.doi | 10.1080/14786435.2014.913819 | |
dc.identifier.cristin | 1134803 | |
dc.relation.project | Norges forskningsråd: 193619 | nb_NO |
dc.description.localcode | This is the pre-peer reviewed version of the following article: [The Effect of Zn on precipitation in Al-Mg-Si alloys], which has been published in final form at [http://www.tandfonline.com/doi/abs/10.1080/14786435.2014.913819]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |