Second-order fatigue of intrinsic mean stress under random loadings

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dc.contributor.authorCalderón-Uríszar-Aldaca, Iñigo
dc.contributor.authorBiezma, María Victoria
dc.contributor.authorMatanza, Amaia
dc.contributor.authorBriz, Estibaliz
dc.contributor.authorBastidas, David M.
dc.contributor.institutionTecnalia Research & Innovation
dc.date.issued2020-01
dc.descriptionPublisher Copyright: © 2019 Elsevier Ltd
dc.description.abstractA fatigue process due to random loading that is progressively damaging a certain structural detail will vary in the presence of mean stresses. The variations are already considered in crack propagation laws and by applying equivalent 0-mean stress ranges from the Palmgren–Miner linear rule. Nevertheless, if the mean stress is intrinsic, instead of a direct consequence of the random loading, other second-order effects will have to be taken into account. Those effects are cycle quasi-ordering, histogram variations, and apparent mean tension, which are identified and defined in this study and, finally, developed in a case study for demonstrative purposes.en
dc.description.statusPeer reviewed
dc.format.extent1
dc.format.extent1611446
dc.identifier.citationCalderón-Uríszar-Aldaca , I , Biezma , M V , Matanza , A , Briz , E & Bastidas , D M 2020 , ' Second-order fatigue of intrinsic mean stress under random loadings ' , International Journal of Fatigue , vol. 130 , 105257 , pp. 105257 . https://doi.org/10.1016/j.ijfatigue.2019.105257
dc.identifier.doi10.1016/j.ijfatigue.2019.105257
dc.identifier.issn0142-1123
dc.identifier.otherresearchoutputwizard: 11556/865
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85072509920&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofInternational Journal of Fatigue
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsRandom loading
dc.subject.keywordsMean stress
dc.subject.keywordsSecond-order
dc.subject.keywordsFatigue damage
dc.subject.keywordsRandom loading
dc.subject.keywordsMean stress
dc.subject.keywordsSecond-order
dc.subject.keywordsFatigue damage
dc.subject.keywordsModeling and Simulation
dc.subject.keywordsGeneral Materials Science
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsMechanical Engineering
dc.subject.keywordsIndustrial and Manufacturing Engineering
dc.titleSecond-order fatigue of intrinsic mean stress under random loadingsen
dc.typejournal article
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