Microstructure and Mechanical Properties of Ti-12Mo-8Nb Alloy Hot Swaged and Treated for Orthopedic Applications (2017)
- Authors:
- Autor USP: NUNES, CARLOS ANGELO - EEL
- Unidade: EEL
- Sigla do Departamento: LOM
- DOI: 10.1590/1980-5373-mr-2017-0637
- Subjects: TITÂNIO; ORTOPEDIA; LIGAS LEVES; PROPRIEDADES DOS MATERIAIS
- Keywords: Orthopedic applications; Titanium alloys; Microstructure; Properties
- Agências de fomento:
- Language: Inglês
- Abstract: Metastable β-type Ti alloys with non-toxic addition elements such as Mo, Zr, Sn, Ta and Nb were developed as an alternative to the widely used Ti-6Al-4V alloy for biomedical applications. These alloys possess enhanced biocompatibility and reduced elastic modulus in comparison with Ti-6Al4V. Moreover, for orthopedic implants, low Young's modulus is required in order to avoid the stress shielding phenomenon. This study analyzes the microstructure and mechanical properties of a new Ti-12Mo-8Nb alloy after hot swaging, annealing at 950 ºC for 1h and water quenching. The alloy was characterized by X-ray diffraction, optical microscopy and transmission electron microscopy. Tensile tests were performed at room temperature. Young's modulus and hardness values were also measured. The structural characterization reveals a metastable β structure containing only a small amount of α and ω phases. Exhibiting a lower Young's modulus than Ti-6Al-4V and other previously studied Ti-Mo-Nb alloys, the Ti-12Mo-8Nb alloy can be a promising alternative for orthopedic application.
- Imprenta:
- Publisher: UFSCar
- Publisher place: São Carlos
- Date published: 2017
- Source:
- Título: Materials Research-Ibero-american Journal of Materials
- ISSN: 1516-1439
- Volume/Número/Paginação/Ano: v.20, supl.2, p. 1-6, 2017
- Status:
- Artigo publicado em periódico de acesso aberto (Gold Open Access)
- Versão do Documento:
- Versão publicada (Published version)
- Acessar versão aberta:
-
ABNT
NUNES, Aline Raquel Vieira et al. Microstructure and Mechanical Properties of Ti-12Mo-8Nb Alloy Hot Swaged and Treated for Orthopedic Applications. Materials Research-Ibero-american Journal of Materials, v. 20, p. 1-6, 2017Tradução . . Disponível em: https://doi.org/10.1590/1980-5373-mr-2017-0637. Acesso em: 01 abr. 2026. -
APA
Nunes, A. R. V., Gabriel, S. B., Nunes, C. A., Araujo, L. S., Baldan, R., Mei, P., et al. (2017). Microstructure and Mechanical Properties of Ti-12Mo-8Nb Alloy Hot Swaged and Treated for Orthopedic Applications. Materials Research-Ibero-american Journal of Materials, 20, 1-6. doi:10.1590/1980-5373-mr-2017-0637 -
NLM
Nunes ARV, Gabriel SB, Nunes CA, Araujo LS, Baldan R, Mei P, Malet L, Dille J, Almeida LH de. Microstructure and Mechanical Properties of Ti-12Mo-8Nb Alloy Hot Swaged and Treated for Orthopedic Applications [Internet]. Materials Research-Ibero-american Journal of Materials. 2017 ;20 1-6.[citado 2026 abr. 01 ] Available from: https://doi.org/10.1590/1980-5373-mr-2017-0637 -
Vancouver
Nunes ARV, Gabriel SB, Nunes CA, Araujo LS, Baldan R, Mei P, Malet L, Dille J, Almeida LH de. Microstructure and Mechanical Properties of Ti-12Mo-8Nb Alloy Hot Swaged and Treated for Orthopedic Applications [Internet]. Materials Research-Ibero-american Journal of Materials. 2017 ;20 1-6.[citado 2026 abr. 01 ] Available from: https://doi.org/10.1590/1980-5373-mr-2017-0637 - Corrosion resistance of aged Ti–Mo–Nb alloys for biomedical applications
- Microstructure and corrosion behavior in SBF medium of spark plasma sintered Ti-xZr-20Si-10B (x = 5, 7, 10, 15, 20-at.-%) alloys
- Spark Plasma Sintering of Ti6Si2B-based Ti-Si-B Alloys and Their Corrosion Resistance in Artificial Saliva and SBF Media
- Creep Properties of Directionally Solidified Nb-Modified Ni-Base Superalloy, Mar-M247
- Mechanical and Microstructural Characterization of AS-CAST Ti-12Mo-xNb Alloys for Orthopedic Application
- Effect of zirconium addition on the phase transformations in as-cast and heat-treated Ti–Zr–Si–B alloys
- Effect of hot swaging on microstructure and properties of aged Ti-10Mo-20Nb alloy
- Microstructural and Mechanical Characterization of Directionally Solidified Conventional and Nb-Modified Mar-M247 Superalloy
- Characterization of Impact Toughness Properties of DIN39MnCrB6-2 Steel Grade
- The 1300 °C Isothermal Section in the Al2O3-Y2O3-Nb2O5 System
Informações sobre a disponibilidade de versões do artigo em acesso aberto coletadas automaticamente via oaDOI API (Unpaywall).
Por se tratar de integração com serviço externo, podem existir diferentes versões do trabalho (como preprints ou postprints), que podem diferir da versão publicada.
How to cite
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
