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dc.contributor.authorFoti, Pietro
dc.contributor.authorRazavi, Seyed Mohammad Javad
dc.contributor.authorBerto, Filippo
dc.date.accessioned2022-07-07T08:07:34Z
dc.date.available2022-07-07T08:07:34Z
dc.date.created2022-01-21T16:26:58Z
dc.date.issued2021
dc.identifier.citationProcedia Structural Integrity. 2021, 33 482-490.en_US
dc.identifier.issn2452-3216
dc.identifier.urihttps://hdl.handle.net/11250/3003387
dc.description.abstractThe paper investigates the fracture behaviour of U-notched specimens made of polymethylmethacrylate at room temperature under mixed mode loading conditions. The specimens are flat and double notched. The notches bisectors lie on the same line that forms an angle β with the loading direction; this specimen shape allows to consider mixed mode loading conditions. With changing β, different contributions of mode I and mode II loading are achieved. The specimens net section, calculated perpendicularly to the load application direction, is maintained constant while the notch fitting radius changes ranging from 1 to 4 mm. The results have been analysed through both the averaged strain energy density method and the theory of critical distance assessing the use of coarse free mesh models for the application of these methods.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleFracture assessment of U-notched PMMA under mixed mode I/II loading conditions by means of local approaches.en_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber482-490en_US
dc.source.volume33en_US
dc.source.journalProcedia Structural Integrityen_US
dc.identifier.doi10.1016/j.prostr.2021.10.055
dc.identifier.cristin1987566
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal