Logo do repositório
 
Publicação

Fatigue behaviour of maraging steel samples produced by SLM under constant and variable amplitude loading

2019Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorBranco, R.
dc.contributor.authorSilva, J.
dc.contributor.authorFerreira, J. Martins
dc.contributor.authorCosta, J.D.
dc.contributor.authorCapela, C.
dc.contributor.authorBerto, F.
dc.contributor.authorSantos, L.
dc.contributor.authorAntunes, F.V.
dc.date.accessioned2026-07-21T12:35:12Z
dc.date.available2026-07-21T12:35:12Z
dc.date.issued2019
dc.description.abstractThis paper addresses the fatigue behaviour of AISI 18Ni300 samples manufactured by selective laser melting under both constant- and variable-amplitude loading. The fatigue campaign encompasses a series of low-cycle strain-controlled fatigue tests performed under fully-reversed conditions at various strain amplitudes, and a series of high-cycle stress-controlled fatigue tests performed under pulsating conditions at various stress ranges considering both constant- and variable-amplitude loading spectra. Fatigue life predictions are performed on the basis of the SWT parameter along with the Miner’s law. This approach has demonstrated to be sufficiently reliable to predict the lifetime expectancy in maraging steel samples produced by selective laser melting.eng
dc.description.sponsorshipThis work was financially supported by: Project PTDC/CTM-CTM/29101/2017 – POCI-01-0145-FEDER-029101 funded by FEDER funds through COMPETE2020 - Programa Operacional Competitividade e Internacionalização (POCI) and by national funds (PIDDAC) through FCT/MCTES.
dc.identifier.citationR. Branco, J. Silva, J. Martins Ferreira, J.D. Costa, C. Capela, F. Berto, L. Santos, F.V. Antunes, Fatigue behaviour of maraging steel samples produced by SLM under constant and variable amplitude loading, Procedia Structural Integrity, Volume 22, 2019, Pages 10-16, ISSN 2452-3216, https://doi.org/10.1016/j.prostr.2020.01.002.
dc.identifier.doi10.1016/j.prostr.2020.01.002
dc.identifier.issn2452-3216
dc.identifier.urihttp://hdl.handle.net/10400.8/16637
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier BV
dc.relation.hasversionhttps://www.sciencedirect.com/science/article/pii/S2452321620300160
dc.relation.ispartofProcedia Structural Integrity
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAISI 18Ni300
dc.subjectmaraging steel
dc.subjectselective laser melting
dc.subjectvariable-amplitude loadig
dc.subjectfatigue life prediction
dc.titleFatigue behaviour of maraging steel samples produced by SLM under constant and variable amplitude loadingeng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage16
oaire.citation.startPage10
oaire.citation.titleProcedia Structural Integrity
oaire.citation.volume22
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameCapela
person.givenNameCarlos
person.identifier.ciencia-id9B1E-6857-3D6B
person.identifier.orcid0000-0003-3334-4945
person.identifier.ridG-6395-2016
person.identifier.scopus-author-id7801358401
relation.isAuthorOfPublication9b079aa3-b79b-4395-b081-1f23d6a17514
relation.isAuthorOfPublication.latestForDiscovery9b079aa3-b79b-4395-b081-1f23d6a17514

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
384.pdf
Tamanho:
839.94 KB
Formato:
Adobe Portable Document Format
Ver/Abrir
Licença
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
license.txt
Tamanho:
1.32 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Ver/Abrir

Coleções

ESTG - Artigos em revistas internacionais