dc.contributor.author | Holmedal, Bjørn | |
dc.date.accessioned | 2017-10-05T06:38:41Z | |
dc.date.available | 2017-10-05T06:38:41Z | |
dc.date.created | 2016-01-19T16:55:00Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Philosophical Magazine Letters. 2015, 95 (12), 594-601. | nb_NO |
dc.identifier.issn | 0950-0839 | |
dc.identifier.uri | http://hdl.handle.net/11250/2458536 | |
dc.description.abstract | A theory for the strength contribution from precipitates is developed based on the statistical particle-size and shape distributions and the corresponding obstacle strengths. The generic case of spherical precipitates and the special case of needle-shaped precipitates in the 6xxx aluminium alloy series are considered. It is accounted for that the largest precipitates are stronger and at the same time, intersect a larger number of slip planes than the smaller ones. For a considered peak aged AA6082, the improved model gives a 59% higher strength, which fits the experiments well without the need of previously introduced calibration parameter for the mean effective particle spacing in the slip plane. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Taylor & Francis | nb_NO |
dc.title | Strength contributions from precipitates | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 594-601 | nb_NO |
dc.source.volume | 95 | nb_NO |
dc.source.journal | Philosophical Magazine Letters | nb_NO |
dc.source.issue | 12 | nb_NO |
dc.identifier.doi | 10.1080/09500839.2015.1125029 | |
dc.identifier.cristin | 1317755 | |
dc.relation.project | Norges forskningsråd: 247783 | nb_NO |
dc.description.localcode | © 2015 Taylor & Francis. This is an accepted manuscript of an article published by Taylor & Francis in Philosophical Magazine Letters on 24.12.2015, available at http://www.tandfonline.com/doi/full/10.1080/09500839.2015.1125029 | nb_NO |
cristin.unitcode | 194,66,35,0 | |
cristin.unitname | Institutt for materialteknologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |