Temperature influence on the calcium phosphate coatings by chemical method

Daniel Navarro Da Rocha, Leila Rosa De Oliveira Cruz, Dindo Q. Mijares, Rubens L.Santana Blazutti Marçal, José Brant De Campos, Paulo G. Coelho, Marcelo H. Prado Da Silva

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The increasing interest in the use of brushite and monetite as resorbable calcium phosphate cements or graft materials is related to the fact of these phases being metastable under physiological environment, with higher solubility than hydroxyapatite phase. In this study, X-ray diffraction (XRD) and scanning electron microscopy with field emission gun (FEG-SEM) analyses were performed in order to assess the temperature influence on the production of calcium phosphate coatings by a chemical deposition method. Titanium substrates were successfully coated with brushite and monetite by a chemical deposition method and a brushite-monetite transformation was assessed with the increasing temperature. Brushite deposition was kinetically favored at low temperatures, whereas monetite was the major phase at higher temperatures.

Original languageEnglish (US)
Title of host publicationMultifunctional Bioceramics for Innovative Therapy
EditorsAhmed El-Ghannam
PublisherTrans Tech Publications Ltd
Pages197-200
Number of pages4
ISBN (Print)9783038357568
DOIs
StatePublished - 2017
Event28th Annual Meeting of the International Society for Ceramics in Medicine, Bioceramics 2016 - Charlotte, United States
Duration: Oct 18 2016Oct 21 2016

Publication series

NameKey Engineering Materials
Volume720
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Other

Other28th Annual Meeting of the International Society for Ceramics in Medicine, Bioceramics 2016
CountryUnited States
CityCharlotte
Period10/18/1610/21/16

Keywords

  • Brushite
  • Coatings
  • Hydroxyapatite
  • Monetite

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Navarro Da Rocha, D., De Oliveira Cruz, L. R., Mijares, D. Q., Blazutti Marçal, R. L. S., De Campos, J. B., Coelho, P. G., & Prado Da Silva, M. H. (2017). Temperature influence on the calcium phosphate coatings by chemical method. In A. El-Ghannam (Ed.), Multifunctional Bioceramics for Innovative Therapy (pp. 197-200). (Key Engineering Materials; Vol. 720). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.720.197