Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times

Detalhes bibliográficos
Autor(a) principal: Caha, Ihsan
Data de Publicação: 2019
Outros Autores: Alves, Alexandra Manuela Vieira Cruz Pinto, Affonco, L. J., Lisboa-Filho, P. N., da Silva, J. H. D., Rocha, L. A., Pinto, A. M. P., Toptan, Fatih
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/66294
Resumo: Ti and its alloys exhibit combination of unique properties for biomedical applications, however their poor tribo-electrochemical behaviour is a major concern. Therefore, TiN coatings were deposited on cp-Ti (grade 4) by sputtering technique aiming the improvement of its tribocorrosion behaviour. The properties of the coated samples, using different TiN deposition times, were characterized by using grazing incidence X-ray diffraction, FIB-SEM, and nanoindentation. The corrosion behaviour was studied by electrochemical impedance spectroscopy and potentiodynamic polarization in 9 g/L NaCl solution at body temperature. Tribocorrosion tests were employed under open circuit potential by using a ball-on-plate tribometer with 1 N normal load, 3 mm total stroke length, 1 Hz frequency, and 1800 s sliding duration. The results suggested that the TiN coatings deposited during 80 min presented better corrosion and tribocorrosion behaviour as compared to the bare metal and TiN coatings deposited during 30 min.
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spelling Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition timesTiNCorrosionTribocorrosionScience & TechnologyTi and its alloys exhibit combination of unique properties for biomedical applications, however their poor tribo-electrochemical behaviour is a major concern. Therefore, TiN coatings were deposited on cp-Ti (grade 4) by sputtering technique aiming the improvement of its tribocorrosion behaviour. The properties of the coated samples, using different TiN deposition times, were characterized by using grazing incidence X-ray diffraction, FIB-SEM, and nanoindentation. The corrosion behaviour was studied by electrochemical impedance spectroscopy and potentiodynamic polarization in 9 g/L NaCl solution at body temperature. Tribocorrosion tests were employed under open circuit potential by using a ball-on-plate tribometer with 1 N normal load, 3 mm total stroke length, 1 Hz frequency, and 1800 s sliding duration. The results suggested that the TiN coatings deposited during 80 min presented better corrosion and tribocorrosion behaviour as compared to the bare metal and TiN coatings deposited during 30 min.This work is supported by FCT with the reference project UID/EEA/04436/2013, COMPETE 2020 with the code POCI-01-0145-FEDER-006941, and M-ERA-NET/0001/2015 (FAPESP proc. #2015/50.280-5) project. I. Caha grateful for financial support through PhD grant under NORTE-08-5369-FSE-000012 project. The authors would also like to acknowledge Dr. Paulo Ferreira and Dr. Enrique Carbo-Argibay (International Iberian Nanotechnology Laboratory) for the provision of FIB facilities, and Prof. Grata Minas (Universidade do Minho) for the provision of profilometry.Elsevier Science SAUniversidade do MinhoCaha, IhsanAlves, Alexandra Manuela Vieira Cruz PintoAffonco, L. J.Lisboa-Filho, P. N.da Silva, J. H. D.Rocha, L. A.Pinto, A. M. P.Toptan, Fatih20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/66294eng0257-897210.1016/j.surfcoat.2019.06.073info: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:RCAAP2023-07-21T12:31:51Zoai:repositorium.sdum.uminho.pt:1822/66294Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:27:08.177577Repositório 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 Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
title Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
spellingShingle Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
Caha, Ihsan
TiN
Corrosion
Tribocorrosion
Science & Technology
title_short Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
title_full Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
title_fullStr Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
title_full_unstemmed Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
title_sort Corrosion and tribocorrosion behaviour of titanium nitride thin films grown on titanium under different deposition times
author Caha, Ihsan
author_facet Caha, Ihsan
Alves, Alexandra Manuela Vieira Cruz Pinto
Affonco, L. J.
Lisboa-Filho, P. N.
da Silva, J. H. D.
Rocha, L. A.
Pinto, A. M. P.
Toptan, Fatih
author_role author
author2 Alves, Alexandra Manuela Vieira Cruz Pinto
Affonco, L. J.
Lisboa-Filho, P. N.
da Silva, J. H. D.
Rocha, L. A.
Pinto, A. M. P.
Toptan, Fatih
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Caha, Ihsan
Alves, Alexandra Manuela Vieira Cruz Pinto
Affonco, L. J.
Lisboa-Filho, P. N.
da Silva, J. H. D.
Rocha, L. A.
Pinto, A. M. P.
Toptan, Fatih
dc.subject.por.fl_str_mv TiN
Corrosion
Tribocorrosion
Science & Technology
topic TiN
Corrosion
Tribocorrosion
Science & Technology
description Ti and its alloys exhibit combination of unique properties for biomedical applications, however their poor tribo-electrochemical behaviour is a major concern. Therefore, TiN coatings were deposited on cp-Ti (grade 4) by sputtering technique aiming the improvement of its tribocorrosion behaviour. The properties of the coated samples, using different TiN deposition times, were characterized by using grazing incidence X-ray diffraction, FIB-SEM, and nanoindentation. The corrosion behaviour was studied by electrochemical impedance spectroscopy and potentiodynamic polarization in 9 g/L NaCl solution at body temperature. Tribocorrosion tests were employed under open circuit potential by using a ball-on-plate tribometer with 1 N normal load, 3 mm total stroke length, 1 Hz frequency, and 1800 s sliding duration. The results suggested that the TiN coatings deposited during 80 min presented better corrosion and tribocorrosion behaviour as compared to the bare metal and TiN coatings deposited during 30 min.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
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/1822/66294
url http://hdl.handle.net/1822/66294
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0257-8972
10.1016/j.surfcoat.2019.06.073
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 Science SA
publisher.none.fl_str_mv Elsevier Science SA
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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