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Fatigue damage map of AZ31B-F magnesium alloys under multiaxial loading conditions

2021-10-11Journal article Open access
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dc.contributor.authorAnes, Vitor
dc.contributor.authorReis, Luís
dc.contributor.authorFreitas, Manuel
dc.date.accessioned2021-11-18T11:14:56Z
dc.date.available2021-11-18T11:14:56Z
dc.date.issued2021-10-11
dc.description.abstractIn this work, the mechanical behavior of the AZ31B-F magnesium alloy under cyclic loading is analyzed with the goal of contributing to the advancement of its use in the design of AZ31B-F components and structures. To achieve this goal, an experimental program was implemented to evaluate the cyclic response of the AZ31B-F under specific proportional loads with different stress amplitude ratios. Afterwards, regression methods were applied to extend the experimental data to a wide range of proportional loads. As a result, the AZ31B-F damage map, a material property that stablishes the damage scale between normal and shear stresses for finite life loading regimes, was obtained. In addition, a safety factor was developed for the AZ31B-F material when subjected to proportional loading. The achieved results have a direct application in mechanical design of components/structures made of AZ31B-F contributing to its reliability.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationANES, Vítor; REIS, Luís; FREITAS, Manuel – Fatigue damage map of AZ31B-F magnesium alloys under multiaxial loading conditions. Metals. eISSN 2075-4701. Vol. 11, N.º 10 (2021), pp. 1-17pt_PT
dc.identifier.doi10.3390/met11101616pt_PT
dc.identifier.eissn2075-4701
dc.identifier.urihttp://hdl.handle.net/10400.21/14010
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUIDB/50022/2020 - FCT, through IDMEC, under LAETApt_PT
dc.relationIPL/2021/ ReEdIA/ISELpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2075-4701/11/10/1616pt_PT
dc.subjectAZ31B-F magnesium alloypt_PT
dc.subjectMultiaxial fatiguept_PT
dc.subjectFatigue damagept_PT
dc.subjectExperimental testingpt_PT
dc.titleFatigue damage map of AZ31B-F magnesium alloys under multiaxial loading conditionspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage17pt_PT
oaire.citation.issue10pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleMetalspt_PT
oaire.citation.volume11pt_PT
person.familyNameAnes
person.givenNameVitor
person.identifier.ciencia-id841E-DD98-58C2
person.identifier.orcid0000-0002-8526-398X
person.identifier.ridD-6173-2014
person.identifier.scopus-author-id52463218100
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3d7280bd-c6fb-46bf-ade1-565e2e07a51a
relation.isAuthorOfPublication.latestForDiscovery3d7280bd-c6fb-46bf-ade1-565e2e07a51a

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