Fracture mechanics parameters of multilayer pipes

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dc.contributor.authorMalíková, Luciecs
dc.contributor.authorNáhlík, Lubošcs
dc.contributor.authorHutař, Pavelcs
dc.contributor.authorKnésl, Zdeněkcs
dc.coverage.issue1cs
dc.coverage.volume1cs
dc.date.issued2007-10-19cs
dc.description.abstractMultilayer pipes consisting of different materials are frequently used in praxis because of partial improvement of the properties of pipe systems. To estimate lifetime of these pipes the basic fracture parameters have to be determined. In this work finite element calculations are applied in order to estimate the stress intensity factor K and T-stress values for a new type of non-homogenous C-shape specimen. The application of calculated K and T values to laboratory estimation of fracture toughness and its transferability to real pipe system is discussed.en
dc.description.abstractMultilayer pipes consisting of different materials are frequently used in praxis because of partial improvement of the properties of pipe systems. To estimate lifetime of these pipes the basic fracture parameters have to be determined. In this work finite element calculations are applied in order to estimate the stress intensity factor K and T-stress values for a new type of non-homogenous C-shape specimen. The application of calculated K and T values to laboratory estimation of fracture toughness and its transferability to real pipe system is discussed.en
dc.formattextcs
dc.format.extent299-306cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationApplied andComputational Mechanics. 2007, vol. 1, issue 1, p. 299-306.en
dc.identifier.issn1802-680Xcs
dc.identifier.orcid0000-0001-5868-5717cs
dc.identifier.orcid0000-0002-1570-2705cs
dc.identifier.orcid0000-0003-3827-5408cs
dc.identifier.other44968cs
dc.identifier.researcheridB-6690-2014cs
dc.identifier.researcheridA-6475-2009cs
dc.identifier.researcheridB-2957-2009cs
dc.identifier.scopus57364369600cs
dc.identifier.scopus22635754000cs
dc.identifier.scopus22634557800cs
dc.identifier.urihttp://hdl.handle.net/11012/69358
dc.language.isoencs
dc.publisherUniversity of West Bohemiacs
dc.relation.ispartofApplied andComputational Mechanicscs
dc.relation.urihttps://www.kme.zcu.cz/acm/old_acm/vypis.php?co=clanek&clanek=141&number=1&volume=1cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1802-680X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectmultilayer pipesen
dc.subjectK-calibrationen
dc.subjectT-stressen
dc.subjectfinite element methoden
dc.subjectmultilayer pipes
dc.subjectK-calibration
dc.subjectT-stress
dc.subjectfinite element method
dc.titleFracture mechanics parameters of multilayer pipesen
dc.title.alternativeFracture mechanics parameters of multilayer pipesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-44968en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 15:07:35en
sync.item.modts2025.10.14 10:04:32en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav mechaniky těles, mechatroniky a biomechanikycs

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