dc.contributor.author | Heydari‐Meybodi, Mahdi | |
dc.contributor.author | Ayatollahi, Majid R. | |
dc.contributor.author | Dehghany, Mohammad | |
dc.contributor.author | Berto, Filippo | |
dc.date.accessioned | 2019-02-26T10:01:42Z | |
dc.date.available | 2019-02-26T10:01:42Z | |
dc.date.created | 2018-11-26T13:29:13Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Fatigue & Fracture of Engineering Materials & Structures. 2018, . | nb_NO |
dc.identifier.issn | 8756-758X | |
dc.identifier.uri | http://hdl.handle.net/11250/2587409 | |
dc.description.abstract | In this study, the rupture load in rubbers weakened by sharp V‐notch is investigated under mode I loading. To this end, first, mode I fracture tests are performed on V‐notched samples made of styrene‐butadiene rubbers and the corresponding rupture loads are obtained. Then, the effective stretch (ES) criterion, which was recently developed by the present authors for rupture assessment of cracked rubber parts, is extended and used for the V‐notched rubbers. It is shown that similar to cracked rubbers, the state of stress near the notch tip is also nearly uniaxial. By employing the ES criterion, the critical displacements corresponding to the rupture in the tested samples are calculated. Finally, the predictions of the criterion are compared with the corresponding experimental values, and good consistency is shown to exist. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Wiley | nb_NO |
dc.title | Fracture analysis of V‐notched rubbers: An experimental and theoretical study | nb_NO |
dc.type | Journal article | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.pagenumber | 11 | nb_NO |
dc.source.journal | Fatigue & Fracture of Engineering Materials & Structures | nb_NO |
dc.identifier.doi | 10.1111/ffe.12947 | |
dc.identifier.cristin | 1635114 | |
dc.description.localcode | This is the pre-peer reviewed version of an article, which has been published in final form at [https://doi.org/10.1111/ffe.12947]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | nb_NO |
cristin.unitcode | 194,64,92,0 | |
cristin.unitname | Institutt for maskinteknikk og produksjon | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |