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Detailed investigation of the shearing mechanism of β" precipitates in Al-Mg-Si alloys

dc.contributor.authorChristiansen, Emil
dc.contributor.authorMarioara, Calin Daniel
dc.contributor.authorRingdalen, Inga Gudem
dc.contributor.authorBjørge, Ruben
dc.contributor.authorHolmedal, Bjørn
dc.contributor.authorHopperstad, Odd Sture
dc.contributor.authorHolmestad, Randi
dc.date.accessioned2020-11-24T08:17:16Z
dc.date.available2020-11-24T08:17:16Z
dc.date.created2020-11-17T08:30:14Z
dc.date.issued2020
dc.identifier.citationMATEC Web of Conferences. 2020, 326 .en_US
dc.identifier.issn2261-236X
dc.identifier.urihttps://hdl.handle.net/11250/2689210
dc.description.abstractThe mechanism behind shearing of β'' precipitates in Al-Mg-Si alloys during deformation is investigated by applying advanced transmission electron microscopy (TEM) techniques and frozen phonon multislice TEM image simulations on a selection of shearing configurations. In particular, the results indicate that the needle-like precipitates are sheared several times in single matrix Burgers vector steps. The multislice image simulations suggest that shearing events are most likely achieved in single Burgers vector steps, and there are some experimental evidence that the shearing planes are the matrix glide planes.en_US
dc.language.isoengen_US
dc.publisherEDP Sciencesen_US
dc.relation.urihttps://doi.org/10.5281/zenodo.3694308
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectElektrondiffraksjonen_US
dc.subjectElectron diffractionen_US
dc.subjectElektronmikroskopien_US
dc.subjectElectron microscopyen_US
dc.subjectKonstruksjonsmaterialeren_US
dc.subjectConstruction materialsen_US
dc.subjectAluminiumen_US
dc.subjectAluminiumen_US
dc.titleDetailed investigation of the shearing mechanism of β" precipitates in Al-Mg-Si alloysen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).en_US
dc.subject.nsiVDP::Kondenserte fasers fysikk: 436en_US
dc.subject.nsiVDP::Condensed matter physics: 436en_US
dc.source.pagenumber6en_US
dc.source.volume326en_US
dc.source.journalMATEC Web of Conferencesen_US
dc.identifier.doi10.1051/matecconf/202032601005
dc.identifier.cristin1848612
dc.relation.projectNorges forskningsråd: 237885en_US
dc.relation.projectNorges forskningsråd: 197405en_US
dc.relation.projectNorges forskningsråd: 231762en_US
dc.relation.projectNorges forskningsråd: 269905en_US
dc.source.articlenumber01005en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.fulltextpreprint
cristin.qualitycode1


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