Investigation of morphology and bioactive properties of composite coating of HA/vinyl acetate on pure titanium

Afshar, A ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.1016/j.mseb.2005.11.022
  3. Publisher: 2006
  4. Abstract:
  5. Electrochemical co-deposition approach was expanded to prepare composite bio-ceramic coating of hydroxyapatite (HA)/polyvinyl acetate on the surface of titanium. The role is to improve the bioactive and crystallization properties. The results of XRD, XPS, SEM and TEM characterization showed that by increasing amount of vinyl acetate in the composite bio-ceramic coating before and after immersing in the simulated body fluid (SBF), an oriented growth of HA planes on the (0 0 2) direction had been observed on titanium substrate. Also significant surface morphology changes were obtained
  6. Keywords:
  7. Coatings ; Crystallization ; Electrodeposition ; Hydroxyapatite ; Morphology ; Scanning electron microscopy ; Titanium ; X ray diffraction analysis ; Bioactive ; Composite coating ; Vinyl acetate ; Composite materials
  8. Source: Materials Science and Engineering B: Solid-State Materials for Advanced Technology ; Volume 128, Issue 1-3 , 2006 , Pages 243-249 ; 09215107 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S0921510705007233