Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants

Detalhes bibliográficos
Autor(a) principal: Bartolomeu, F.
Data de Publicação: 2019
Outros Autores: Abreu, C.S., Moura, C.G., Costa, M.M., Alves, N., Silva, F.S., Miranda, G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/8593
Resumo: Acknowledgements: This work was supported by FCT through the grants SFRH/BD/128657/2017 and SFRH/BPD/112111/2015, the project PTDC/EMSTEC/5422/2014 and also by project NORTE 01-0145_FEDER-000018. Additionally, this work was supported by FCT with the reference project UID/EEA/04436/2013, by FEDER funds through the COMPETE 2020 – Programa Operacional Competitividade e Internacionalização (POCI) with the reference project POCI-01-0145-FEDER-006941.
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spelling Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implantsTi6Al4V-PEEKSelective laser meltingMulti-material designTribological characterizationAcknowledgements: This work was supported by FCT through the grants SFRH/BD/128657/2017 and SFRH/BPD/112111/2015, the project PTDC/EMSTEC/5422/2014 and also by project NORTE 01-0145_FEDER-000018. Additionally, this work was supported by FCT with the reference project UID/EEA/04436/2013, by FEDER funds through the COMPETE 2020 – Programa Operacional Competitividade e Internacionalização (POCI) with the reference project POCI-01-0145-FEDER-006941.A multi-material concept that gathers Ti6Al4V and PEEK properties in a cellular structured component was designed, fabricated and investigated targeting hip implants. SLM and pressure assisted injection techniques were used to obtain Ti6Al4V-PEEK multi-material structures. Aiming to reproduce to some extension the tribological phenomena occurring during and after hip implant insertion, five tribological tests were outlined and performed. The obtained results showed that the presence of PEEK on the Ti6Al4V-PEEK cellular structures led to a substantial improvement on the wear resistance (62% reduction in the mass loss) when compared to the material currently available on market for hip implants. The multi-material solution here investigated shows a good compromise between the primary stability after implant insertion and the wear performance.Elsevier - ScienceDirectIC-OnlineBartolomeu, F.Abreu, C.S.Moura, C.G.Costa, M.M.Alves, N.Silva, F.S.Miranda, G.2023-06-14T12:38:22Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8593engF. Bartolomeu, C.S. Abreu, C.G. Moura, M.M. Costa, N. Alves, F.S. Silva, G. Miranda, Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants, Tribology International, Volume 131, 2019, Pages 672-678, F. Bartolomeu, C.S. Abreu, C.G. Moura, M.M. Costa, N. Alves, F.S. Silva, G. Miranda, Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants, Tribology International, Volume 131, 2019, Pages 672-678, ISSN 0301-679X, https://doi.org/10.1016/j.triboint.2018.11.017 https://doi.org/10.1016/j.triboint.2018.11.017.0301-679Xhttps://doi.org/10.1016/j.triboint.2018.11.0171879-2464info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:57:41Zoai:iconline.ipleiria.pt:10400.8/8593Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:51:17.109818Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
title Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
spellingShingle Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
Bartolomeu, F.
Ti6Al4V-PEEK
Selective laser melting
Multi-material design
Tribological characterization
title_short Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
title_full Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
title_fullStr Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
title_full_unstemmed Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
title_sort Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants
author Bartolomeu, F.
author_facet Bartolomeu, F.
Abreu, C.S.
Moura, C.G.
Costa, M.M.
Alves, N.
Silva, F.S.
Miranda, G.
author_role author
author2 Abreu, C.S.
Moura, C.G.
Costa, M.M.
Alves, N.
Silva, F.S.
Miranda, G.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Bartolomeu, F.
Abreu, C.S.
Moura, C.G.
Costa, M.M.
Alves, N.
Silva, F.S.
Miranda, G.
dc.subject.por.fl_str_mv Ti6Al4V-PEEK
Selective laser melting
Multi-material design
Tribological characterization
topic Ti6Al4V-PEEK
Selective laser melting
Multi-material design
Tribological characterization
description Acknowledgements: This work was supported by FCT through the grants SFRH/BD/128657/2017 and SFRH/BPD/112111/2015, the project PTDC/EMSTEC/5422/2014 and also by project NORTE 01-0145_FEDER-000018. Additionally, this work was supported by FCT with the reference project UID/EEA/04436/2013, by FEDER funds through the COMPETE 2020 – Programa Operacional Competitividade e Internacionalização (POCI) with the reference project POCI-01-0145-FEDER-006941.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
2023-06-14T12:38:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.8/8593
url http://hdl.handle.net/10400.8/8593
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv F. Bartolomeu, C.S. Abreu, C.G. Moura, M.M. Costa, N. Alves, F.S. Silva, G. Miranda, Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants, Tribology International, Volume 131, 2019, Pages 672-678, F. Bartolomeu, C.S. Abreu, C.G. Moura, M.M. Costa, N. Alves, F.S. Silva, G. Miranda, Ti6Al4V-PEEK multi-material structures – design, fabrication and tribological characterization focused on orthopedic implants, Tribology International, Volume 131, 2019, Pages 672-678, ISSN 0301-679X, https://doi.org/10.1016/j.triboint.2018.11.017 https://doi.org/10.1016/j.triboint.2018.11.017.
0301-679X
https://doi.org/10.1016/j.triboint.2018.11.017
1879-2464
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier - ScienceDirect
publisher.none.fl_str_mv Elsevier - ScienceDirect
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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