FEM simulation of a crack propagation in a round bar under combined tension and torsion fatigue loading

2.50
Hdl Handle:
http://hdl.handle.net/10545/621556
Title:
FEM simulation of a crack propagation in a round bar under combined tension and torsion fatigue loading
Authors:
Citarella, Roberto; Maligno, Angelo; Shlyannikov, Valery
Abstract:
An 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
Affiliation:
University of Salerno; University of Derby; Russian Academy of Sciences
Citation:
Citarella, 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.31.11
Publisher:
Italian Group of Fracture
Journal:
Fracture and Structural Integrity
Issue Date:
Jan-2015
URI:
http://hdl.handle.net/10545/621556
DOI:
10.3221/IGF-ESIS.31.11
Additional Links:
http://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.31.11
Type:
Article
Language:
en
ISSN:
19718993
Sponsors:
N/A
Appears in Collections:
Institute for Innovation in Sustainable Engineering

Full metadata record

DC FieldValue Language
dc.contributor.authorCitarella, Robertoen
dc.contributor.authorMaligno, Angeloen
dc.contributor.authorShlyannikov, Valeryen
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 consistencyen
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
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