Influence of Thermal Oxidation on the Creep Behavior of Ti-6Al-4V Alloy
| dc.contributor.author | Almeida G.F.C. | |
| dc.contributor.author | Arbex A.A. | |
| dc.contributor.author | Oliveira H.V.S. | |
| dc.contributor.author | Domingues N.I. | |
| dc.contributor.author | Vatavuk J. | |
| dc.contributor.author | Reis D.A.P. | |
| dc.contributor.author | Massi M. | |
| dc.contributor.author | Couto A.A. | |
| dc.date.accessioned | 2024-03-12T19:11:52Z | |
| dc.date.available | 2024-03-12T19:11:52Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | © 2023 Universidade Federal de Sao Carlos. All rights reserved.The formation of a stable and adherent oxide layer on the Ti-6Al-4V alloy can improve the mechanical and corrosion resistance of this material. This work studied the creep behavior of Ti-6Al-4V alloy after two different thermal oxidation conditions: at 650°C for 12 h and at 800°C for 2 h. In the XRD analysis of the oxidized samples, it was possible to observe the formation of rutile (TiO2) and a displacement of the peaks of α and β phases caused by the dissolution of oxygen. In the creep test at 550°C, the material oxidized at 800°C for 2 h showed a greater creep life at 125 MPa, the crack took longer to brake probably due to the greater thickness of the layer. At 550°C and 187.5 MPa the material oxidized at 650°C for 12h has a better creep life, probably due to the layer more adhered. | |
| dc.description.volume | 26 | |
| dc.identifier.doi | 10.1590/1980-5373-MR-2022-0521 | |
| dc.identifier.issn | 1980-5373 | |
| dc.identifier.uri | https://dspace.mackenzie.br/handle/10899/34198 | |
| dc.relation.ispartof | Materials Research | |
| dc.rights | Acesso Aberto | |
| dc.subject.otherlanguage | creep | |
| dc.subject.otherlanguage | Thermal oxidation | |
| dc.subject.otherlanguage | Ti-6Al-4V alloy | |
| dc.title | Influence of Thermal Oxidation on the Creep Behavior of Ti-6Al-4V Alloy | |
| dc.type | Artigo | |
| local.scopus.citations | 0 | |
| local.scopus.eid | 2-s2.0-85166279633 | |
| local.scopus.subject | A-stable | |
| local.scopus.subject | Creep behaviors | |
| local.scopus.subject | Creep life | |
| local.scopus.subject | Mechanical | |
| local.scopus.subject | Oxidation conditions | |
| local.scopus.subject | Oxide layer | |
| local.scopus.subject | Thermal-oxidation | |
| local.scopus.subject | Ti-6al-4v alloy | |
| local.scopus.subject | XRD analysis | |
| local.scopus.updated | 2024-12-01 | |
| local.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85166279633&origin=inward |