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Structural characterization of the metal/glass interface in bioactive glass coatings on Ti-6Al-4V

Oku, T ; Suganuma, K ; Wallenberg, LR LU ; Tomsia, AP ; Gomez-Vega, JM and Saiz, E (2001) In Journal of Materials Science: Materials in Medicine 12(5). p.413-417
Abstract
Coating Ti-based implants with bioactive materials promotes joining between the prostheses and the bone as well as increasing long-term implant stability. In the present work, the interface between Ti-6Al-4V and bioactive silicate glass coatings, prepared using a simple enameling technique, is analyzed. High-resolution transmission electron microscopy of the glass/alloy interface shows the formation of a reaction layer (similar to 150 nm thick) composed of Ti5Si3 nanoparticles with a size of similar to 20 nm. This nanostructured interface facilitates the formation of a stable joint between the glass coating and the alloy. (C) 2001 Kluwer Academic Publishers.
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author
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publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Materials Science: Materials in Medicine
volume
12
issue
5
pages
5 pages
publisher
Springer
external identifiers
  • scopus:0035000928
ISSN
0957-4530
DOI
10.1023/A:1011296903316
language
English
LU publication?
no
id
8fdb46db-e4cf-4b85-82c8-b65dab2c7de0
date added to LUP
2023-10-31 16:28:26
date last changed
2023-11-02 11:36:59
@article{8fdb46db-e4cf-4b85-82c8-b65dab2c7de0,
  abstract     = {{Coating Ti-based implants with bioactive materials promotes joining between the prostheses and the bone as well as increasing long-term implant stability. In the present work, the interface between Ti-6Al-4V and bioactive silicate glass coatings, prepared using a simple enameling technique, is analyzed. High-resolution transmission electron microscopy of the glass/alloy interface shows the formation of a reaction layer (similar to 150 nm thick) composed of Ti5Si3 nanoparticles with a size of similar to 20 nm. This nanostructured interface facilitates the formation of a stable joint between the glass coating and the alloy. (C) 2001 Kluwer Academic Publishers.}},
  author       = {{Oku, T and Suganuma, K and Wallenberg, LR and Tomsia, AP and Gomez-Vega, JM and Saiz, E}},
  issn         = {{0957-4530}},
  language     = {{eng}},
  number       = {{5}},
  pages        = {{413--417}},
  publisher    = {{Springer}},
  series       = {{Journal of Materials Science: Materials in Medicine}},
  title        = {{Structural characterization of the metal/glass interface in bioactive glass coatings on Ti-6Al-4V}},
  url          = {{http://dx.doi.org/10.1023/A:1011296903316}},
  doi          = {{10.1023/A:1011296903316}},
  volume       = {{12}},
  year         = {{2001}},
}