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http://acervodigital.unesp.br/handle/11449/130268- Title:
- Hydroxyapatite coating deposited on grade 4 titanium by plasma electrolytic oxidation
- Universidade Estadual Paulista (UNESP)
- Universidade Estadual de Campinas (UNICAMP)
- Pontifícia Universidade Católica de São Paulo (PUC)
- 1516-1439
- Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
- The present study reports the deposition of coating using Plasma Electrolytic Oxidation (PEO) onto grade 4 titanium to produce novel surface features. Samples were treated in an electrolytic solution of calcium acetate and sodium glycerolphosphate. The temporal evolution of hydroxyapatite coatings with high Ra roughness and a maximum thickness of 120 mu m was obtained. X-ray spectra revealed the presence of hydroxyapatite, rutile and calcium phosphate. Cell growth measurement by MTT assay showed that the coatings were not toxic because cells grew on all samples.
- 1-Nov-2014
- Materials Research-ibero-american Journal Of Materials. Sao Carlos: Univ Fed Sao Carlos, Dept Engenharia Materials, v. 17, n. 6, p. 1427-1433, 2014.
- 1427-1433
- Univ Fed Sao Carlos, Dept Engenharia Materials
- Plasma Electrolytic Oxidation (PEO)
- Hydroxyapatite
- Titanium
- http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600010&lng=en&nrm=iso&tlng=en
- Acesso aberto
- outro
- http://repositorio.unesp.br/handle/11449/130268
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