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dc.contributor.authorVinogradov, Alexey
dc.contributor.authorYasnikov, IS
dc.contributor.authorMerson, D. L.
dc.date.accessioned2020-01-30T13:22:13Z
dc.date.available2020-01-30T13:22:13Z
dc.date.created2020-01-16T16:20:17Z
dc.date.issued2019
dc.identifier.citationScripta Materialia. 2016, 170 172-176.nb_NO
dc.identifier.issn1359-6462
dc.identifier.urihttp://hdl.handle.net/11250/2638911
dc.description.abstractConsidering acoustic emission (AE) as a phenomenon reflecting the elastic energy dissipation process in deforming metals, a simple yet self-consistent model is proposed to account for the AE behaviour accompanying microstructure evolution during uniform plastic deformation of metals. The relationship between the AE power, mobile dislocation density and plastic flow characteristic parameters - the strain hardening rate and flow stress - is derived and experimentally verified for face centred cubic metals with different stacking fault energies (SFE). Despite its simplicity, the proposed purely phenomenological relation captures most of the salient features of the AE behaviour of early deformation stages in metals.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.titlePhenomenological approach towards modelling the acoustic emission due to plastic deformation in metalsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber172-176nb_NO
dc.source.volume170nb_NO
dc.source.journalScripta Materialianb_NO
dc.identifier.doi10.1016/j.scriptamat.2019.06.011
dc.identifier.cristin1775204
dc.description.localcode© 2019. This is the authors’ accepted and refereed manuscript to the article. Locked until 16.6.2021 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.unitcode194,64,92,0
cristin.unitnameInstitutt for maskinteknikk og produksjon
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal