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dc.creatorPopović, Miljana
dc.creatorRadetić, Tamara
dc.creatorRomhanji, Endre
dc.date.accessioned2021-03-10T11:52:28Z
dc.date.available2021-03-10T11:52:28Z
dc.date.issued2012
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2162
dc.description.abstractThis study was performed on the Al-Mg alloy with the chemical composition: Al-Mg6.8-Mn0.51-Fe0.2-Si0.1. As-received cold rolled material (O-temper) was subjected to (i) cold rolling and annealing at 265 degrees C and 320 degrees C, followed by (ii) sensitization treatment at 100 degrees C. Microstructure characterization showed beta-phase precipitation were grain boundaries and preexisting Mn-rich particles. The annealing temperature had significant beta-phase morphology: microstructure of sensitized specimens annealed at 265 degrees C was characterized by formation of discontinuous particles, while annealing at 320 degrees C resulted in the formation of the thin film at grain boundaries. Presence of the thin film induced corrosion resistance degradation and also affected grain boundary morphology: initially smooth, curved grain boundaries became strongly faceted.en
dc.publisherJohn Wiley & Sons, Chichester
dc.rightsrestrictedAccess
dc.sourceProceedings of the 13th International Conference on Aluminum Alloys (ICAA13)
dc.subjectAl-Mg alloyen
dc.subjectbeta-phase precipitationen
dc.subjectcorrosionen
dc.titlePrecipitation of the beta-phase and corrosion behavior of an al-6.8 wt.% mg alloyen
dc.typeconferenceObject
dc.rights.licenseARR
dc.citation.epage369
dc.citation.other: 363-369
dc.citation.spage363
dc.identifier.rcubconv_4231
dc.identifier.wos000325479800055
dc.type.versionpublishedVersion


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