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dc.contributor.authorRazavi, Seyed Mohammad Javad
dc.contributor.authorAyatollahi, Majid reza
dc.contributor.authorBerto, Filippo
dc.date.accessioned2018-12-11T11:57:44Z
dc.date.available2018-12-11T11:57:44Z
dc.date.created2018-09-04T11:29:17Z
dc.date.issued2018
dc.identifier.citationEngineering Fracture Mechanics. 2018, 187 94-102.nb_NO
dc.identifier.issn0013-7944
dc.identifier.urihttp://hdl.handle.net/11250/2577113
dc.description.abstractThere are numerous analytical solutions in order to take into account the geometry effect on the fracture toughness and the fracture load of the cracked specimens. However, due to the complexities of the mentioned criteria it is practical to have an engineering method which can be used for fracture prediction in cracked samples of various shapes and loading conditions. In this paper, the fracture behaviors of five different testing samples made of various brittle and quasi-brittle materials have been studied using an energy based criterion namely the Average Strain Energy Density (ASED) criterion. According to the formulation of the ASED criterion, all the stress terms around the crack tip were taken into account and the brittle fracture of different samples with various geometry constraints were well predicted.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.titleA synthesis of geometry effect on brittle fracturenb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.pagenumber94-102nb_NO
dc.source.volume187nb_NO
dc.source.journalEngineering Fracture Mechanicsnb_NO
dc.identifier.doi10.1016/j.engfracmech.2017.10.022
dc.identifier.cristin1606536
dc.description.localcodeThis is a submitted manuscript of an article published by Elsevier Ltd in Engineering Fracture Mechanics, 31 October 2017.nb_NO
cristin.unitcode194,64,92,0
cristin.unitnameInstitutt for maskinteknikk og produksjon
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode1


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