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dc.contributor.authorGrasso, Marzio
dc.contributor.authorDe Iorio, Antonio
dc.contributor.authorXu, Yigeng
dc.contributor.authorHaritos, George
dc.contributor.authorMohin, Muhodin
dc.contributor.authorChen, Yong
dc.date.accessioned2017-01-23T18:40:03Z
dc.date.available2017-01-23T18:40:03Z
dc.date.issued2017-01-18
dc.identifier.citationGrasso , M , De Iorio , A , Xu , Y , Haritos , G , Mohin , M & Chen , Y 2017 , ' An analytical model for the identification of the threshold of stress intensity factor range for crack growth ' , Advances in Materials Science and Engineering , vol. 2017 , 3014172 . https://doi.org/10.1155/2017/3014172
dc.identifier.issn1687-8434
dc.identifier.otherPURE: 10582898
dc.identifier.otherPURE UUID: bab7cfac-a3db-4eb4-a490-7d05c562dd66
dc.identifier.otherScopus: 85010951363
dc.identifier.urihttp://hdl.handle.net/2299/17546
dc.descriptionMarzio Grasso, Antonio De Iorio, Yigeng Xu, George Haritos, M. Mohin, and Yong K. Chen, 'An Analytical Model for the Identification of the Threshold of Stress Intensity Factor Range for Crack Growth', Advances in materials Science and Engineering, Vol 2017 (2017) Article ID 3014172, 13 pages. The version of record is available on line at: https://doi.org.10.1155/2017/3014172 Copyright © 2017 Marzio Grasso et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.description.abstractThe value of the stress intensity factor (SIF) range threshold (∆K_th ) for fatigue crack growth (FCG) depends highly on its experimental identification. The identification and application of ∆K_(th )are not well established as its determination depends on various factors including experimental, numerical or analytical techniques used. A new analytical model which can fit the raw FCG experimental data is proposed. The analytical model proposed is suitable to fit with a high accuracy the experimental data and capable to estimate the threshold SIF range. The comparison between the threshold SIF range identified with the model proposed and those found in literature is also discussed. The ∆K_th identified is found to be quite accurate and consistent when compared to the literature with a maximum deviation of 5.61%. The accuracy with which the analytical model is able to fit the raw data is also briefly discussed.en
dc.format.extent13
dc.language.isoeng
dc.relation.ispartofAdvances in Materials Science and Engineering
dc.subjectDamage tolerance
dc.subjectFatigue thresholds
dc.subjectLong cracks
dc.subjectThreshold stress intensity factor
dc.subjectLinear Elastic Fracture Mechanics (LEFM)
dc.subjectFatigue crack growth
dc.titleAn analytical model for the identification of the threshold of stress intensity factor range for crack growthen
dc.contributor.institutionSchool of Engineering and Technology
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionSustainable Energy Technologies
dc.contributor.institutionMaterials and Structures
dc.contributor.institutionEnergy and Sustainable Design
dc.description.statusPeer reviewed
rioxxterms.versionAM
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1155/2017/3014172
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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