Propagation conditions of an eccentric crack in a semi-circular disk loaded in I+II mixed mode

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dc.contributor.authorMalíková, Luciecs
dc.contributor.authorMiarka, Petrcs
dc.contributor.authorŠimonová, Hanacs
dc.coverage.volume310cs
dc.date.issued2020-03-05cs
dc.description.abstractMulti-parameter fracture mechanics concept is applied to investigate crack propagation conditions during a three-point bending (3PB) test performed on an asymmetrical semi-circular disk under I+II mixedmode loading. The asymmetry is represented by an eccentricity of the angled crack as well as by different distances of both supports during the 3PB test from the middle of the specimen. The Williams series expansion is used for the crack-tip stress field approximation and fracture response of the crack is assessed by means of the combination of the numerical and analytical solution. Comparison between the individual configurations is carried out and discussion on the importance of the higher-order terms considered in the Williams expansion for various cases of asymmetry is presented.en
dc.formattextcs
dc.format.extent1-0cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMATEC Web of Conferences. 2020, vol. 310, p. 1-0.en
dc.identifier.doi10.1051/matecconf/202031000017cs
dc.identifier.issn2261-236Xcs
dc.identifier.orcid0000-0001-5868-5717cs
dc.identifier.orcid0000-0002-4103-8617cs
dc.identifier.orcid0000-0003-1537-6388cs
dc.identifier.other162767cs
dc.identifier.researcheridB-6690-2014cs
dc.identifier.researcheridY-5612-2018cs
dc.identifier.researcheridJ-9776-2016cs
dc.identifier.scopus57364369600cs
dc.identifier.scopus57195836397cs
dc.identifier.scopus57219392264cs
dc.identifier.urihttp://hdl.handle.net/11012/193493
dc.language.isoencs
dc.publisherEDP Sciencescs
dc.relation.ispartofMATEC Web of Conferencescs
dc.relation.urihttps://www.matec-conferences.org/articles/matecconf/abs/2020/06/matecconf_space20_00017/matecconf_space20_00017.htmlcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2261-236X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectfractureen
dc.subjectsemi-circular discen
dc.subjectmix modeen
dc.subjecteccentric cracken
dc.titlePropagation conditions of an eccentric crack in a semi-circular disk loaded in I+II mixed modeen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-162767en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:21en
sync.item.modts2025.01.17 16:41:47en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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