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dc.contributor.authorDe Marco Muscat-Fenech, Claire-
dc.contributor.authorCiappara, Stephen-
dc.date.accessioned2022-01-13T11:34:50Z-
dc.date.available2022-01-13T11:34:50Z-
dc.date.issued2016-
dc.identifier.citationMuscat-Fenech, C. D. M., & Ciappara, S. (2016). Energy & crack tip stress interactions in mixed mode I/III fracture of DX51 steel sheets. Challenge, 2(3), 147-162.en_GB
dc.identifier.urihttps://www.um.edu.mt/library/oar/handle/123456789/86910-
dc.description.abstractDX51D sheet is subjected to mixed mode I/III loading in a purposely designed fixture apparatus. The resulting stable crack-tip growth, direction, slant angle and typical factory-roof crack were observed and discussed as the loading mixity was varied. The total essential work of fracture or fracture toughness, for each mixity loading, was evaluated adopting energy methods during experimentation, whilst theory details how the total may be separated into its individual mode components. The fracture type and direction of crack path were based on the von Mises failure theory and the fracture criteria of maximum shear stress, maximum hoop stress and maximum normal stress along with the application of Hill’s theory. The findings described clearly establish the link between the applications of the energy based equations governing crack initiation and propagation and the equations describing the stress field surrounding the crack tip in the mixed mode I/III field.en_GB
dc.language.isoenen_GB
dc.publisherTulpar Academic Publishingen_GB
dc.rightsinfo:eu-repo/semantics/openAccessen_GB
dc.subjectContact mechanicsen_GB
dc.subjectMetals -- Testingen_GB
dc.subjectSheet-metal -- Formabilityen_GB
dc.subjectMaterials scienceen_GB
dc.subjectMaterials -- Mechanical propertiesen_GB
dc.subjectStrength of materialsen_GB
dc.titleEnergy & crack tip stress interactions in mixed mode I/III fracture of DX51 steel sheetsen_GB
dc.typearticleen_GB
dc.rights.holderThe copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder.en_GB
dc.description.reviewedpeer-revieweden_GB
dc.identifier.doi10.20528/cjsmec.2016.09.019-
dc.publication.titleChallengeen_GB
Appears in Collections:Scholarly Works - FacEngME

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