Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices

Autores
Bolmaro, Raul Eduardo; Parau, Anca C.; Pruna, Vasile; Surmeneva, Maria A.; Constantin, Lidia R.; Avalos, Martina Cecilia; Cotrut, Cosmin M.; Tutuianu, Raluca; Braic, Mariana; Cojocaru, Danut V.; Dan, Ioan; Croitoru, Sorin; Surmenev, Roman A.; Vladescu, Alina
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present work, we report the preparation of a novel titanium-based alloy, namely Ti25Nb10Zr, by cold crucible levitation melting technique. The cast alloy consists of a complex microstructure with large Beta phase grains (54%, 50-150 μm) with a regularly connected net of Alpha′ (orthorhombic, 46%) phase running along boundaries and across the grains and keeping a regular misorientation with respect to the Beta phase. An intermeshed 51% Alpha and 49% Beta phases with lamellar microstructure were found by annealing. The electrochemical tests showed that both alloys were affected by the corrosion process. A good corrosion resistance in SBF at 37 °C was found for the cast form. The cast alloy is more resistant when immersed into solutions with pH2 and pH7, while the annealed one is resistant in pH5 solution. Surface potential of both alloys is negative, with the annealing process leading to a slight decrease of that property. Collectively, the biological results indicate a more favorable viability on cast form as compared to annealed one, suggesting that the cast alloy is promising for biomedical applications.
Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Parau, Anca C.. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Pruna, Vasile. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Surmeneva, Maria A.. National Research Tomsk Polytechnic University; Rusia
Fil: Constantin, Lidia R.. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Cotrut, Cosmin M.. National Research Tomsk Polytechnic University; Rusia. University Politehnica of Bucharest; Rumania
Fil: Tutuianu, Raluca. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Braic, Mariana. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Cojocaru, Danut V.. National Research Tomsk Polytechnic University; Rusia
Fil: Dan, Ioan. SC R&D Consulting and Services; Rumania
Fil: Croitoru, Sorin. Tehnomed Impex Co; Rumania
Fil: Surmenev, Roman A.. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Vladescu, Alina. National Institute of Research and Development for Optoelectronics; Rumania. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Materia
CORROSION RESISTANCE
SBF
SURFACE POTENTIAL
VIABILITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/148051
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/148051
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devicesBolmaro, Raul EduardoParau, Anca C.Pruna, VasileSurmeneva, Maria A.Constantin, Lidia R.Avalos, Martina CeciliaCotrut, Cosmin M.Tutuianu, RalucaBraic, MarianaCojocaru, Danut V.Dan, IoanCroitoru, SorinSurmenev, Roman A.Vladescu, AlinaCORROSION RESISTANCESBFSURFACE POTENTIALVIABILITYhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In the present work, we report the preparation of a novel titanium-based alloy, namely Ti25Nb10Zr, by cold crucible levitation melting technique. The cast alloy consists of a complex microstructure with large Beta phase grains (54%, 50-150 μm) with a regularly connected net of Alpha′ (orthorhombic, 46%) phase running along boundaries and across the grains and keeping a regular misorientation with respect to the Beta phase. An intermeshed 51% Alpha and 49% Beta phases with lamellar microstructure were found by annealing. The electrochemical tests showed that both alloys were affected by the corrosion process. A good corrosion resistance in SBF at 37 °C was found for the cast form. The cast alloy is more resistant when immersed into solutions with pH2 and pH7, while the annealed one is resistant in pH5 solution. Surface potential of both alloys is negative, with the annealing process leading to a slight decrease of that property. Collectively, the biological results indicate a more favorable viability on cast form as compared to annealed one, suggesting that the cast alloy is promising for biomedical applications.Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Parau, Anca C.. National Institute of Research and Development for Optoelectronics; RumaniaFil: Pruna, Vasile. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; RumaniaFil: Surmeneva, Maria A.. National Research Tomsk Polytechnic University; RusiaFil: Constantin, Lidia R.. National Institute of Research and Development for Optoelectronics; RumaniaFil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Cotrut, Cosmin M.. National Research Tomsk Polytechnic University; Rusia. University Politehnica of Bucharest; RumaniaFil: Tutuianu, Raluca. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; RumaniaFil: Braic, Mariana. National Institute of Research and Development for Optoelectronics; RumaniaFil: Cojocaru, Danut V.. National Research Tomsk Polytechnic University; RusiaFil: Dan, Ioan. SC R&D Consulting and Services; RumaniaFil: Croitoru, Sorin. Tehnomed Impex Co; RumaniaFil: Surmenev, Roman A.. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; RumaniaFil: Vladescu, Alina. National Institute of Research and Development for Optoelectronics; Rumania. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; RumaniaElsevier2019-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/148051Bolmaro, Raul Eduardo; Parau, Anca C.; Pruna, Vasile; Surmeneva, Maria A.; Constantin, Lidia R.; et al.; Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices; Elsevier; Journal of Materials Research and Technology; 8; 4; 7-2019; 3399-34142238-7854CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmrt.2019.06.006info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2238785419302170info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-01-14T12:38:38Zoai:ri.conicet.gov.ar:11336/148051instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-01-14 12:38:38.762CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
title Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
spellingShingle Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
Bolmaro, Raul Eduardo
CORROSION RESISTANCE
SBF
SURFACE POTENTIAL
VIABILITY
title_short Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
title_full Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
title_fullStr Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
title_full_unstemmed Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
title_sort Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
dc.creator.none.fl_str_mv Bolmaro, Raul Eduardo
Parau, Anca C.
Pruna, Vasile
Surmeneva, Maria A.
Constantin, Lidia R.
Avalos, Martina Cecilia
Cotrut, Cosmin M.
Tutuianu, Raluca
Braic, Mariana
Cojocaru, Danut V.
Dan, Ioan
Croitoru, Sorin
Surmenev, Roman A.
Vladescu, Alina
author Bolmaro, Raul Eduardo
author_facet Bolmaro, Raul Eduardo
Parau, Anca C.
Pruna, Vasile
Surmeneva, Maria A.
Constantin, Lidia R.
Avalos, Martina Cecilia
Cotrut, Cosmin M.
Tutuianu, Raluca
Braic, Mariana
Cojocaru, Danut V.
Dan, Ioan
Croitoru, Sorin
Surmenev, Roman A.
Vladescu, Alina
author_role author
author2 Parau, Anca C.
Pruna, Vasile
Surmeneva, Maria A.
Constantin, Lidia R.
Avalos, Martina Cecilia
Cotrut, Cosmin M.
Tutuianu, Raluca
Braic, Mariana
Cojocaru, Danut V.
Dan, Ioan
Croitoru, Sorin
Surmenev, Roman A.
Vladescu, Alina
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CORROSION RESISTANCE
SBF
SURFACE POTENTIAL
VIABILITY
topic CORROSION RESISTANCE
SBF
SURFACE POTENTIAL
VIABILITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In the present work, we report the preparation of a novel titanium-based alloy, namely Ti25Nb10Zr, by cold crucible levitation melting technique. The cast alloy consists of a complex microstructure with large Beta phase grains (54%, 50-150 μm) with a regularly connected net of Alpha′ (orthorhombic, 46%) phase running along boundaries and across the grains and keeping a regular misorientation with respect to the Beta phase. An intermeshed 51% Alpha and 49% Beta phases with lamellar microstructure were found by annealing. The electrochemical tests showed that both alloys were affected by the corrosion process. A good corrosion resistance in SBF at 37 °C was found for the cast form. The cast alloy is more resistant when immersed into solutions with pH2 and pH7, while the annealed one is resistant in pH5 solution. Surface potential of both alloys is negative, with the annealing process leading to a slight decrease of that property. Collectively, the biological results indicate a more favorable viability on cast form as compared to annealed one, suggesting that the cast alloy is promising for biomedical applications.
Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Parau, Anca C.. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Pruna, Vasile. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Surmeneva, Maria A.. National Research Tomsk Polytechnic University; Rusia
Fil: Constantin, Lidia R.. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Cotrut, Cosmin M.. National Research Tomsk Polytechnic University; Rusia. University Politehnica of Bucharest; Rumania
Fil: Tutuianu, Raluca. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Braic, Mariana. National Institute of Research and Development for Optoelectronics; Rumania
Fil: Cojocaru, Danut V.. National Research Tomsk Polytechnic University; Rusia
Fil: Dan, Ioan. SC R&D Consulting and Services; Rumania
Fil: Croitoru, Sorin. Tehnomed Impex Co; Rumania
Fil: Surmenev, Roman A.. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
Fil: Vladescu, Alina. National Institute of Research and Development for Optoelectronics; Rumania. Romanian Academy. Institute of Cellular Biology and Pathology Nicolae Simionescu; Rumania
description In the present work, we report the preparation of a novel titanium-based alloy, namely Ti25Nb10Zr, by cold crucible levitation melting technique. The cast alloy consists of a complex microstructure with large Beta phase grains (54%, 50-150 μm) with a regularly connected net of Alpha′ (orthorhombic, 46%) phase running along boundaries and across the grains and keeping a regular misorientation with respect to the Beta phase. An intermeshed 51% Alpha and 49% Beta phases with lamellar microstructure were found by annealing. The electrochemical tests showed that both alloys were affected by the corrosion process. A good corrosion resistance in SBF at 37 °C was found for the cast form. The cast alloy is more resistant when immersed into solutions with pH2 and pH7, while the annealed one is resistant in pH5 solution. Surface potential of both alloys is negative, with the annealing process leading to a slight decrease of that property. Collectively, the biological results indicate a more favorable viability on cast form as compared to annealed one, suggesting that the cast alloy is promising for biomedical applications.
publishDate 2019
dc.date.none.fl_str_mv 2019-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/148051
Bolmaro, Raul Eduardo; Parau, Anca C.; Pruna, Vasile; Surmeneva, Maria A.; Constantin, Lidia R.; et al.; Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices; Elsevier; Journal of Materials Research and Technology; 8; 4; 7-2019; 3399-3414
2238-7854
CONICET Digital
CONICET
url http://hdl.handle.net/11336/148051
identifier_str_mv Bolmaro, Raul Eduardo; Parau, Anca C.; Pruna, Vasile; Surmeneva, Maria A.; Constantin, Lidia R.; et al.; Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices; Elsevier; Journal of Materials Research and Technology; 8; 4; 7-2019; 3399-3414
2238-7854
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmrt.2019.06.006
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2238785419302170
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.603104

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