Structural and mechanical properties of Ti–Si–C–ON for biomedical applications

Detalhes bibliográficos
Autor(a) principal: Guimarães, Freddy
Data de Publicação: 2008
Outros Autores: Oliveira, Cristina, Sequeiros, Elsa, Torres, Marta, Susano, M., Henriques, Mariana, Oliveira, Rosário, Escobar Galindo, R., Carvalho, S., Parreira, N. M. G., Vaz, F., Cavaleiro, A. J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/8212
Resumo: Ti–Si–C–ON films were deposited by DC reactive magnetron sputtering using different partial pressure of oxygen (pO2) and nitrogen (pN2) ratio. Compositional analysis revealed the existence of two different growth zones for the films; one zone deposited under low pO2/pN2 and another zone deposited under high pO2/pN2. The films produced under low pO2/pN2 were deposited at a lower rate and presented a fcc structure, as well as, dense and featureless morphologies. The films deposited with high pO2/pN2, consequently higher oxygen content, were deposited at a higher rate and developed an amorphous structure. The structural changes are consistent with the hardness and Young's modulus evolution, as seen by the significant reduction of the hardness and influence on the Young's modulus by increasing pO2/pN2.
id RCAP_f374792f842b8353b3ca96e65b45eca5
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/8212
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Structural and mechanical properties of Ti–Si–C–ON for biomedical applicationsTi–Si–C–ONMechanicalStructuralBiomaterialsScience & TechnologyTi–Si–C–ON films were deposited by DC reactive magnetron sputtering using different partial pressure of oxygen (pO2) and nitrogen (pN2) ratio. Compositional analysis revealed the existence of two different growth zones for the films; one zone deposited under low pO2/pN2 and another zone deposited under high pO2/pN2. The films produced under low pO2/pN2 were deposited at a lower rate and presented a fcc structure, as well as, dense and featureless morphologies. The films deposited with high pO2/pN2, consequently higher oxygen content, were deposited at a higher rate and developed an amorphous structure. The structural changes are consistent with the hardness and Young's modulus evolution, as seen by the significant reduction of the hardness and influence on the Young's modulus by increasing pO2/pN2.Elsevier B.V.Universidade do MinhoGuimarães, FreddyOliveira, CristinaSequeiros, ElsaTorres, MartaSusano, M.Henriques, MarianaOliveira, RosárioEscobar Galindo, R.Carvalho, S.Parreira, N. M. G.Vaz, F.Cavaleiro, A. J.20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/8212eng"Surface & Coatings Technology". ISSN 0257-8972. 202:11 (2008) 2403-2407.0257-897210.1016/j.surfcoat.2007.08.056info: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:RCAAP2023-07-21T12:12:57Zoai:repositorium.sdum.uminho.pt:1822/8212Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:04:58.976458Repositório 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 Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
title Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
spellingShingle Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
Guimarães, Freddy
Ti–Si–C–ON
Mechanical
Structural
Biomaterials
Science & Technology
title_short Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
title_full Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
title_fullStr Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
title_full_unstemmed Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
title_sort Structural and mechanical properties of Ti–Si–C–ON for biomedical applications
author Guimarães, Freddy
author_facet Guimarães, Freddy
Oliveira, Cristina
Sequeiros, Elsa
Torres, Marta
Susano, M.
Henriques, Mariana
Oliveira, Rosário
Escobar Galindo, R.
Carvalho, S.
Parreira, N. M. G.
Vaz, F.
Cavaleiro, A. J.
author_role author
author2 Oliveira, Cristina
Sequeiros, Elsa
Torres, Marta
Susano, M.
Henriques, Mariana
Oliveira, Rosário
Escobar Galindo, R.
Carvalho, S.
Parreira, N. M. G.
Vaz, F.
Cavaleiro, A. J.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Guimarães, Freddy
Oliveira, Cristina
Sequeiros, Elsa
Torres, Marta
Susano, M.
Henriques, Mariana
Oliveira, Rosário
Escobar Galindo, R.
Carvalho, S.
Parreira, N. M. G.
Vaz, F.
Cavaleiro, A. J.
dc.subject.por.fl_str_mv Ti–Si–C–ON
Mechanical
Structural
Biomaterials
Science & Technology
topic Ti–Si–C–ON
Mechanical
Structural
Biomaterials
Science & Technology
description Ti–Si–C–ON films were deposited by DC reactive magnetron sputtering using different partial pressure of oxygen (pO2) and nitrogen (pN2) ratio. Compositional analysis revealed the existence of two different growth zones for the films; one zone deposited under low pO2/pN2 and another zone deposited under high pO2/pN2. The films produced under low pO2/pN2 were deposited at a lower rate and presented a fcc structure, as well as, dense and featureless morphologies. The films deposited with high pO2/pN2, consequently higher oxygen content, were deposited at a higher rate and developed an amorphous structure. The structural changes are consistent with the hardness and Young's modulus evolution, as seen by the significant reduction of the hardness and influence on the Young's modulus by increasing pO2/pN2.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
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/1822/8212
url http://hdl.handle.net/1822/8212
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Surface & Coatings Technology". ISSN 0257-8972. 202:11 (2008) 2403-2407.
0257-8972
10.1016/j.surfcoat.2007.08.056
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 B.V.
publisher.none.fl_str_mv Elsevier B.V.
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
_version_ 1799132460473122816

Registros relacionados