Mean strain influence in low cycle fatigue behavior of AA7175-T1 aluminum alloy

Página do item simplificado
dc.contributor.authorSalerno G.
dc.contributor.authorMagnabosco R.
dc.contributor.authorMoura Neto C.d.
dc.date.accessioned2019-08-20T00:17:41Z
dc.date.available2019-08-20T00:17:41Z
dc.date.issued2007
dc.description.abstractThis work evaluates the mean strain influence on total number of cycles to fatigue failure of AA7175-T1 aluminum alloy, based on empirical relationships developed by SWT, Morrow and Walker, that were used to adjust the experimental data and predict the fatigue-life behavior at different mean strain values applied during cyclic loading. It is found that Walker or SWT relationships can be used to determine the number of cycles for failure of the AA 7175-T1 aluminum alloy. The easiest determination of SWT relationship (which uses parameters found in fatigue tests at zero mean stress and strain) probably will make this relationship the first choice to characterize the fatigue behavior under non-zero mean strain. However, Walker empirical relationship uses different parameters to predict fatigue-life behavior, and this may lead to a better fit of experimental data of different metallic materials. © 2006 Elsevier Ltd. All rights reserved.
dc.description.firstpage829
dc.description.issuenumber5
dc.description.lastpage835
dc.description.volume29
dc.identifier.citationSALERNO, Gigliola;SALERNO, GIGLIOLA;Gigliola Salerno;Salerno, G.;GIGLIOLA SALERNO;SALERNO,G.;Salerno, Gigliola; MAGNABOSCO, R.; MOURA NETO, C.. Mean strain influence in low cycle fatigue behavior of AA7175-T1 aluminum alloy. International Journal of Fatigue, v. 29, n. 5, p. 829-835, 2007.
dc.identifier.doi10.1016/j.ijfatigue.2006.09.004
dc.identifier.issn0142-1123
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/2356
dc.relation.ispartofInternational Journal of Fatigue
dc.rightsAcesso Restrito
dc.subject.otherlanguageAA7175
dc.subject.otherlanguageAluminum alloy
dc.subject.otherlanguageLow cycle fatigue
dc.subject.otherlanguageMean strain
dc.subject.otherlanguageMean stress
dc.titleMean strain influence in low cycle fatigue behavior of AA7175-T1 aluminum alloy
dc.typeArtigo
fei.scopus.citations21
fei.scopus.eid2-s2.0-33846230610
fei.scopus.subjectLow cycle fatigue behavior
fei.scopus.subjectMetallic materials
fei.scopus.updated2024-03-04
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33846230610&origin=inward
Arquivos
Coleções
Artigos