| Autor: |
César Augusto Antônio, Nilson Cristino Cruz, Elidiane Cipriano Rangel, Rita de Cássia Cipriano Rangel, Tamires do Espirito Santo Araujo, Steven Frederick Durrant, Bruna Antunes Más, Eliana Aparecida Rezende Duek |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Materials Research, Vol 17, Iss 6, Pp 1427-1433 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1516-1439 |
| DOI: |
10.1590/1516-1439.286914 |
| Popis: |
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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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