Corrosion and tribocorrosion behaviour of Ti6Al4V produced by selective laser melting and hot pressing in comparison with the commercial alloy

Ver registo simples
dc.contributor.authorToptan, Fatihpor
dc.contributor.authorAlves, Alexandra Manuela Vieira Cruz Pintopor
dc.contributor.authorCarvalho, Oscarpor
dc.contributor.authorBartolomeu, Flaviopor
dc.contributor.authorPinto, A. M. P.por
dc.contributor.authorSilva, Filipe Samuelpor
dc.contributor.authorMiranda, Maria Georgina Macedopor
dc.date.accessioned2020-08-05T08:59:59Z
dc.date.available2020-08-05T08:59:59Z
dc.date.issued2019
dc.date.updated2020-08-03T10:02:19Z
dc.description.abstractThe corrosion and tribocorrosion behaviour of SLM-produced Ti6Al4V alloy was studied in comparison with its HP and commercial counterparts in 9 g/L NaClsolution at body temperature. Results showed that SLM processing route influenced the electrochemical response of the SLM-produced alloy by leading to a relatively lower quality for the passive film due to decreased beta phase and the formation of alpha' phase. However, after tribocorrosion, neither the total volume loss nor the volume loss under the influence of mechanical wear and wear accelerated corrosion showed any statistically significant difference between the processing routes.por
dc.description.sponsorshipThis study was supported by FCT with the reference project UID/EEA/04436/2013, by FEDER funds through the COMPETE 2020 - Program Operacional Competitividade e Internacionalizacao (POCI) with the reference project POCI-01-0145-FEDER-006941, together with projects NORTE-01-0145-FEDER-000018-HAMaBICo and PTDC/EMS-TEC/5422/2014. The authors would also like to acknowledge Prof. Grata Minas for the provision of the profilometry.por
dc.distributioninternationalpor
dc.identifier.doi10.1016/j.jmatprotec.2018.11.008por
dc.identifier.issn0924-0136por
dc.identifier.urihttps://hdl.handle.net/1822/66293
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevier Sciencepor
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147325/PTpor
dc.relationPOCI-01-0145-FEDER-006941por
dc.relationPTDC/EMS-TEC/5422/2014por
dc.rightsopenAccesspor
dc.subjectCorrosionpor
dc.subjecthot pressingpor
dc.subjectselective laser meltingpor
dc.subjectTi6A14Vpor
dc.subjecttribocorrosionpor
dc.subjectTi6Al4Vpor
dc.subject.wosScience & Technology
dc.titleCorrosion and tribocorrosion behaviour of Ti6Al4V produced by selective laser melting and hot pressing in comparison with the commercial alloypor
dc.typearticle
dspace.entity.typePublicationen
oaire.citationEndPage245por
oaire.citationStartPage239por
oaire.citationVolume266por
sdum.export.identifier5687
sdum.journalJournal of Materials Processing Technologypor

Ficheiros

Pacote original

A mostrar 1 - 1 de 1
Nome:
2019- Corrosion and tribocorrosion behaviour of Ti6Al4V produced by selective laser melting and hot pressing in comparison with the commercial alloy.pdf
Tamanho:
3.3 MB
Formato:
Adobe Portable Document Format
Descarregar

Coleções

DEM - Artigos em revistas internacionais | Papers in international journals
CMEMS - Artigos em revistas internacionais | Papers in international journals