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

Bibliographic Details
Main Author: Caha, Ihsan
Publication Date: 2019
Other Authors: 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
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/66294
Summary: 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 ScienceUniversidade 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/pdfhttps://hdl.handle.net/1822/66294eng0257-897210.1016/j.surfcoat.2019.06.073info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-04-12T04:57:11Zoai:repositorium.sdum.uminho.pt:1822/66294Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:49:05.274094Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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 https://hdl.handle.net/1822/66294
url https://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
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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