Artigo de periodico

Production, processing and characterization of biodegradable Mg-Gd-Y-Zr alloy for biomedical applications (2019)

• Authors:
  • Silva, Viviane Lima Freitas da
  • Freitas, Bruno Xavier de
  • Cury, Paula Letícia Corrêa de Toledo
  • Ferraz, Franz Miller Branco
  • Catuogno, Celia Regina Tomachuk dos Santos
  • Nunes, Carlos Angelo
• USP affiliated authors: CATUOGNO, CÉLIA REGINA TOMACHUK DOS SANTOS - EEL ; NUNES, CARLOS ANGELO - EEL ; FERRAZ, FRANZ MILLER BRANCO - EEL ; SILVA, VIVIANE LIMA FREITAS DA - EEL ; FREITAS, BRUNO XAVIER DE - EEL ; CURY, PAULA LETÍCIA CORRÊA DE TOLEDO - EEL
• Unidade: EEL
• Subjects: MATERIAIS; BIOMATERIAIS
• Agências de fomento:
  • Financiamento FAPESP
  • Financiamento CNPq
  • Financiamento CAPES
• Language: Português
• Abstract: The interest in the use of magnesium as a biomaterial has been driving researches for years [1]. Currently, magnesium has been shown suitable for biomedical applications as biodegradable implants through proper alloying and processing [2]. Thus, several elements have been applied to improve the mechanical properties of magnesium based alloys. Among these elements, rare earth elements (REE) additions promote mechanical strength increasing by solid solution strengthening and precipitation hardening; zirconium additions promote grain refinement in magnesium, resulting in mechanical resistance increasing. Mg-REE-Zr alloys have presented adequate properties for applications, such as biomaterials, and the products based in alloys included in this system have being already commercialized [3]. It drives the development of new Mg-REE-Zr alloys and researches based around the topic. For this reason, the production, thermomechanical processing, microstructural and mechanical characterization of a Mg-Gd-Y-Zr alloy for biomedical applications is performed in this essay. The alloy processing combined heat treatments and hot rolling, obtaining sheets as final products. The appropriate thermomechanical processing parameters will be defined in order to optimize the mechanical properties of the alloy and thus to obtain a promising performance material for biomedical applications.
• Imprenta:
  • Publisher: SBPMat
  • Publisher place: Balneário Camboriú - SC
  • Date published: 2019
• Source:
  • Título: XVIII Brazil MRS Meeting (XVIII SBPMAT)
  • Volume/Número/Paginação/Ano: 2019


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How to cite

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• ABNT

  SILVA, Viviane Lima Freitas da et al. Production, processing and characterization of biodegradable Mg-Gd-Y-Zr alloy for biomedical applications. XVIII Brazil MRS Meeting (XVIII SBPMAT), 2019Tradução . . Disponível em: https://www.sbpmat.org.br/18encontro/proceedings/. Acesso em: 31 dez. 2025.

• APA

  Silva, V. L. F. da, Freitas, B. X. de, Cury, P. L. C. de T., Ferraz, F. M. B., Catuogno, C. R. T. dos S., & Nunes, C. A. (2019). Production, processing and characterization of biodegradable Mg-Gd-Y-Zr alloy for biomedical applications. XVIII Brazil MRS Meeting (XVIII SBPMAT). Recuperado de https://www.sbpmat.org.br/18encontro/proceedings/

• NLM

  Silva VLF da, Freitas BX de, Cury PLC de T, Ferraz FMB, Catuogno CRT dos S, Nunes CA. Production, processing and characterization of biodegradable Mg-Gd-Y-Zr alloy for biomedical applications [Internet]. XVIII Brazil MRS Meeting (XVIII SBPMAT). 2019 ;[citado 2025 dez. 31 ] Available from: https://www.sbpmat.org.br/18encontro/proceedings/

• Vancouver

  Silva VLF da, Freitas BX de, Cury PLC de T, Ferraz FMB, Catuogno CRT dos S, Nunes CA. Production, processing and characterization of biodegradable Mg-Gd-Y-Zr alloy for biomedical applications [Internet]. XVIII Brazil MRS Meeting (XVIII SBPMAT). 2019 ;[citado 2025 dez. 31 ] Available from: https://www.sbpmat.org.br/18encontro/proceedings/

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