| Autor: |
İbrahim Coşkun, M., Karahan, İsmail, Yücel, Yasin, Golden, Teresa |
| Předmět: |
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| Zdroj: |
Metallurgical & Materials Transactions. Part A; Apr2016, Vol. 47 Issue 4, p1828-1841, 14p, 1 Black and White Photograph, 6 Charts, 9 Graphs |
| Abstrakt: |
CoCrMo bio-metallic alloys were coated with a hydroxyapatite (HA) film by electrodeposition using various electrochemical parameters. Response surface methodology and central composite design were used to optimize deposition parameters such as electrolyte pH, deposition potential, and deposition time. The effects of the coating parameters were evaluated within the limits of solution pH (3.66 to 5.34), deposition potential (−1.13 to −1.97 V), and deposition time (6.36 to 73.64 minutes). A 5-level-3-factor experimental plan was used to determine ideal deposition parameters. Optimum conditions for the deposition parameters of the HA coating with high in vitro corrosion performance were determined as electrolyte pH of 5.00, deposition potential of −1.8 V, and deposition time of 20 minutes. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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