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dc.contributor.authorCitarella, Roberto
dc.contributor.authorMaligno, Angelo
dc.contributor.authorShlyannikov, Valery
dc.date.accessioned2017-04-19T15:22:15Z
dc.date.available2017-04-19T15:22:15Z
dc.date.issued2015-01
dc.identifier.citationCitarella, R. et al (2015) 'FEM simulation of a crack propagation in a round bar under combined tension and torsion fatigue loading ', Fracture and Structural Integrity, No. 31. pp. 138-147. DOI: 10.3221/IGF-ESIS.31.11en
dc.identifier.issn19718993
dc.identifier.doi10.3221/IGF-ESIS.31.11
dc.identifier.urihttp://hdl.handle.net/10545/621556
dc.description.abstractAn edge crack propagation in a steel bar of circular cross-section undergoing multiaxial fatigue loads is simulated by Finite Element Method (FEM). The variation of crack growth behaviour is studied under axial and combined in phase axial+torsional fatigue loading. Results show that the cyclic Mode III loading superimposed on the cyclic Mode I leads to a fatigue life reduction. Numerical calculations are performed using the FEM software ZENCRACK to determine the crack path and fatigue life. The FEM numerical predictions have been compared against corresponding experimental and numerical data, available from literature, getting satisfactory consistency
dc.description.sponsorshipN/Aen
dc.language.isoenen
dc.publisherItalian Group of Fractureen
dc.relation.urlhttp://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.31.11en
dc.subjectSurface engineeringen
dc.subjectTensionen
dc.subjectTorsionen
dc.subjectCrack growthen
dc.subjectFinite element modellingen
dc.titleFEM simulation of a crack propagation in a round bar under combined tension and torsion fatigue loadingen
dc.typeArticleen
dc.contributor.departmentUniversity of Salernoen
dc.contributor.departmentUniversity of Derbyen
dc.contributor.departmentRussian Academy of Sciencesen
dc.identifier.journalFracture and Structural Integrityen
refterms.dateFOA2019-02-28T15:42:48Z
html.description.abstractAn edge crack propagation in a steel bar of circular cross-section undergoing multiaxial fatigue loads is simulated by Finite Element Method (FEM). The variation of crack growth behaviour is studied under axial and combined in phase axial+torsional fatigue loading. Results show that the cyclic Mode III loading superimposed on the cyclic Mode I leads to a fatigue life reduction. Numerical calculations are performed using the FEM software ZENCRACK to determine the crack path and fatigue life. The FEM numerical predictions have been compared against corresponding experimental and numerical data, available from literature, getting satisfactory consistency


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