Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/1757-899X/1014/1/012006 http://hdl.handle.net/11449/233100 |
Resumo: | Studies of the influence of ECAP on the structure and properties of the metastable ß-Ti alloys Ti18Zr15Nb and Ti10Mo8Nb6Zr have been carried out. The XRD data shows that the BCC ß is the main phase in the initial alloys and alloys after ECAP. As a result of ECAP, the strength and yield stress of the alloys increases significantly due to the refinement of the structure. After ECAP, UTS and YS of the Ti10Mb8Nb8Zr alloy increase more noticeably than the Ti18Zr15Nb alloy, but after 7 ECAP cycles according to the regimes used (n = 6 T 250 °C + n = 1 350 °C), the Ti10Mb8Nb8Zr alloy becomes brittle. The increment in the yield point of the Ti18Zr15Nb alloy after ECAP processing together with the preservation of the ß-state, allows one to expect an increase in the functional properties of the alloy. |
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Repositório Institucional da UNESP |
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Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical applicationStudies of the influence of ECAP on the structure and properties of the metastable ß-Ti alloys Ti18Zr15Nb and Ti10Mo8Nb6Zr have been carried out. The XRD data shows that the BCC ß is the main phase in the initial alloys and alloys after ECAP. As a result of ECAP, the strength and yield stress of the alloys increases significantly due to the refinement of the structure. After ECAP, UTS and YS of the Ti10Mb8Nb8Zr alloy increase more noticeably than the Ti18Zr15Nb alloy, but after 7 ECAP cycles according to the regimes used (n = 6 T 250 °C + n = 1 350 °C), the Ti10Mb8Nb8Zr alloy becomes brittle. The increment in the yield point of the Ti18Zr15Nb alloy after ECAP processing together with the preservation of the ß-state, allows one to expect an increase in the functional properties of the alloy.Institute of Molecule and Crystal Physics Ufa Federal Research Center RASUfa State Aviation Technical UniversityNUST 'MISiS'São Paulo State UniversitySão Paulo State UniversityUfa Federal Research Center RASUfa State Aviation Technical UniversityNUST 'MISiS'Universidade Estadual Paulista (UNESP)Churakova, A. A.Gunderov, D. V.Raab, G. I.Prokoshkin, S. D.Sheremetyev, V. A.Filho, Paulo N Lisboa [UNESP]Pedro, João [UNESP]Claro, Ana Paula Rosifini Alves [UNESP]2022-05-01T03:42:46Z2022-05-01T03:42:46Z2021-01-29info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1088/1757-899X/1014/1/012006IOP Conference Series: Materials Science and Engineering, v. 1014, n. 1, 2021.1757-899X1757-8981http://hdl.handle.net/11449/23310010.1088/1757-899X/1014/1/0120062-s2.0-85101663279Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIOP Conference Series: Materials Science and Engineeringinfo:eu-repo/semantics/openAccess2022-05-01T03:42:46Zoai:repositorio.unesp.br:11449/233100Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-05-01T03:42:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
title |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
spellingShingle |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application Churakova, A. A. |
title_short |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
title_full |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
title_fullStr |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
title_full_unstemmed |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
title_sort |
Influence of ECAP on the structure and properties of Ti18Zr15Nb and Ti10Mo8Nb6Zr alloys for medical application |
author |
Churakova, A. A. |
author_facet |
Churakova, A. A. Gunderov, D. V. Raab, G. I. Prokoshkin, S. D. Sheremetyev, V. A. Filho, Paulo N Lisboa [UNESP] Pedro, João [UNESP] Claro, Ana Paula Rosifini Alves [UNESP] |
author_role |
author |
author2 |
Gunderov, D. V. Raab, G. I. Prokoshkin, S. D. Sheremetyev, V. A. Filho, Paulo N Lisboa [UNESP] Pedro, João [UNESP] Claro, Ana Paula Rosifini Alves [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Ufa Federal Research Center RAS Ufa State Aviation Technical University NUST 'MISiS' Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Churakova, A. A. Gunderov, D. V. Raab, G. I. Prokoshkin, S. D. Sheremetyev, V. A. Filho, Paulo N Lisboa [UNESP] Pedro, João [UNESP] Claro, Ana Paula Rosifini Alves [UNESP] |
description |
Studies of the influence of ECAP on the structure and properties of the metastable ß-Ti alloys Ti18Zr15Nb and Ti10Mo8Nb6Zr have been carried out. The XRD data shows that the BCC ß is the main phase in the initial alloys and alloys after ECAP. As a result of ECAP, the strength and yield stress of the alloys increases significantly due to the refinement of the structure. After ECAP, UTS and YS of the Ti10Mb8Nb8Zr alloy increase more noticeably than the Ti18Zr15Nb alloy, but after 7 ECAP cycles according to the regimes used (n = 6 T 250 °C + n = 1 350 °C), the Ti10Mb8Nb8Zr alloy becomes brittle. The increment in the yield point of the Ti18Zr15Nb alloy after ECAP processing together with the preservation of the ß-state, allows one to expect an increase in the functional properties of the alloy. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-29 2022-05-01T03:42:46Z 2022-05-01T03:42:46Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1088/1757-899X/1014/1/012006 IOP Conference Series: Materials Science and Engineering, v. 1014, n. 1, 2021. 1757-899X 1757-8981 http://hdl.handle.net/11449/233100 10.1088/1757-899X/1014/1/012006 2-s2.0-85101663279 |
url |
http://dx.doi.org/10.1088/1757-899X/1014/1/012006 http://hdl.handle.net/11449/233100 |
identifier_str_mv |
IOP Conference Series: Materials Science and Engineering, v. 1014, n. 1, 2021. 1757-899X 1757-8981 10.1088/1757-899X/1014/1/012006 2-s2.0-85101663279 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
IOP Conference Series: Materials Science and Engineering |
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 |
|
_version_ |
1799964413990535168 |