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|Type:||Artigo de evento|
|Title:||Hydroxyapatite Coating Deposited On Grade 4 Titanium By Plasma Electrolytic Oxidation|
De Cassia Cipriano Rangel R.
Do Espirito Santo Araujo T.
|Abstract:||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 μm 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.|
|Editor:||Universidade Federal de Sao Carlos|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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