The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11665-021-05849-3 http://hdl.handle.net/11449/208685 |
Resumo: | This study analyzed the influence of solution heat treatment on the structure, microstructure, hardness, and elastic modulus of a ternary alloys Ti-25Ta-xZr system, where the zirconium content was varied to 0, 10, 20, 30, and 40 wt%. The solution heat treatments (SHT) performed in this paper were conducted at 1273 K during 0, 3, and 6 h. Structural and microstructural analyses were performed using x-ray diffraction, optical microscopy, and scanning, and transmission electron microscopy. An analysis of the alloys’ selected mechanical properties was carried out using microhardness and dynamic elastic modulus measurements. The results showed that zirconium helped stabilize the β phase since by adding zirconium to the alloy, the tantalum volumetric fraction increased. SHT with longer duration induced precipitation of the β phase in the Ti-25Ta-Zr alloy system. With higher zirconium concentrations, Ti-25Ta-xZr alloys showed better mechanical compatibility with human bone with a low elastic modulus but higher hardness values, making the mechanical conformation of the alloy more difficult. The Ti-25Ta-30Zr alloy had high hardness and elastic modulus after being subjected to solution for 3 and 6 h, indicating ω phase precipitation, and Ti-25Ta-40Zr alloy showed the lowest value of elastic modulus of 57 GPa with good prospects for applications as a metallic biomaterial. |
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Repositório Institucional da UNESP |
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The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterialsmechanical propertiesmetallic biomaterialsolution heat treatmentTi alloysThis study analyzed the influence of solution heat treatment on the structure, microstructure, hardness, and elastic modulus of a ternary alloys Ti-25Ta-xZr system, where the zirconium content was varied to 0, 10, 20, 30, and 40 wt%. The solution heat treatments (SHT) performed in this paper were conducted at 1273 K during 0, 3, and 6 h. Structural and microstructural analyses were performed using x-ray diffraction, optical microscopy, and scanning, and transmission electron microscopy. An analysis of the alloys’ selected mechanical properties was carried out using microhardness and dynamic elastic modulus measurements. The results showed that zirconium helped stabilize the β phase since by adding zirconium to the alloy, the tantalum volumetric fraction increased. SHT with longer duration induced precipitation of the β phase in the Ti-25Ta-Zr alloy system. With higher zirconium concentrations, Ti-25Ta-xZr alloys showed better mechanical compatibility with human bone with a low elastic modulus but higher hardness values, making the mechanical conformation of the alloy more difficult. The Ti-25Ta-30Zr alloy had high hardness and elastic modulus after being subjected to solution for 3 and 6 h, indicating ω phase precipitation, and Ti-25Ta-40Zr alloy showed the lowest value of elastic modulus of 57 GPa with good prospects for applications as a metallic biomaterial.Laboratório de Anelasticidade e Biomateriais UNESP – Univ. Estadual PaulistaIBTN/BR –Brazilian Branch Institute of Biomaterials Tribocorrosion and NanomedicineMaterials Engineering Department (DEMa) Universidade Federal de São Carlos (UFSCar)Laboratório de Anelasticidade e Biomateriais UNESP – Univ. Estadual PaulistaUniversidade Estadual Paulista (Unesp)Tribocorrosion and NanomedicineUniversidade Federal de São Carlos (UFSCar)Kuroda, Pedro Akira Bazaglia [UNESP]Quadros, Fernanda de Freitas [UNESP]Afonso, Conrado Ramos MoreiraGrandini, Carlos Roberto [UNESP]2021-06-25T11:16:10Z2021-06-25T11:16:10Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s11665-021-05849-3Journal of Materials Engineering and Performance.1544-10241059-9495http://hdl.handle.net/11449/20868510.1007/s11665-021-05849-32-s2.0-85105922771Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Materials Engineering and Performanceinfo:eu-repo/semantics/openAccess2024-04-25T17:40:30Zoai:repositorio.unesp.br:11449/208685Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-25T17:40:30Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
title |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
spellingShingle |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials Kuroda, Pedro Akira Bazaglia [UNESP] mechanical properties metallic biomaterial solution heat treatment Ti alloys |
title_short |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
title_full |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
title_fullStr |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
title_full_unstemmed |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
title_sort |
The Effect of Solution Heat Treatment Time on the Phase Formation and Selected Mechanical Properties of Ti-25Ta-xZr Alloys for Application as Biomaterials |
author |
Kuroda, Pedro Akira Bazaglia [UNESP] |
author_facet |
Kuroda, Pedro Akira Bazaglia [UNESP] Quadros, Fernanda de Freitas [UNESP] Afonso, Conrado Ramos Moreira Grandini, Carlos Roberto [UNESP] |
author_role |
author |
author2 |
Quadros, Fernanda de Freitas [UNESP] Afonso, Conrado Ramos Moreira Grandini, Carlos Roberto [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Tribocorrosion and Nanomedicine Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Kuroda, Pedro Akira Bazaglia [UNESP] Quadros, Fernanda de Freitas [UNESP] Afonso, Conrado Ramos Moreira Grandini, Carlos Roberto [UNESP] |
dc.subject.por.fl_str_mv |
mechanical properties metallic biomaterial solution heat treatment Ti alloys |
topic |
mechanical properties metallic biomaterial solution heat treatment Ti alloys |
description |
This study analyzed the influence of solution heat treatment on the structure, microstructure, hardness, and elastic modulus of a ternary alloys Ti-25Ta-xZr system, where the zirconium content was varied to 0, 10, 20, 30, and 40 wt%. The solution heat treatments (SHT) performed in this paper were conducted at 1273 K during 0, 3, and 6 h. Structural and microstructural analyses were performed using x-ray diffraction, optical microscopy, and scanning, and transmission electron microscopy. An analysis of the alloys’ selected mechanical properties was carried out using microhardness and dynamic elastic modulus measurements. The results showed that zirconium helped stabilize the β phase since by adding zirconium to the alloy, the tantalum volumetric fraction increased. SHT with longer duration induced precipitation of the β phase in the Ti-25Ta-Zr alloy system. With higher zirconium concentrations, Ti-25Ta-xZr alloys showed better mechanical compatibility with human bone with a low elastic modulus but higher hardness values, making the mechanical conformation of the alloy more difficult. The Ti-25Ta-30Zr alloy had high hardness and elastic modulus after being subjected to solution for 3 and 6 h, indicating ω phase precipitation, and Ti-25Ta-40Zr alloy showed the lowest value of elastic modulus of 57 GPa with good prospects for applications as a metallic biomaterial. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T11:16:10Z 2021-06-25T11:16:10Z 2021-01-01 |
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://dx.doi.org/10.1007/s11665-021-05849-3 Journal of Materials Engineering and Performance. 1544-1024 1059-9495 http://hdl.handle.net/11449/208685 10.1007/s11665-021-05849-3 2-s2.0-85105922771 |
url |
http://dx.doi.org/10.1007/s11665-021-05849-3 http://hdl.handle.net/11449/208685 |
identifier_str_mv |
Journal of Materials Engineering and Performance. 1544-1024 1059-9495 10.1007/s11665-021-05849-3 2-s2.0-85105922771 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Materials Engineering and Performance |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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_version_ |
1803046350699364352 |