Gel Oxidation of Titanium for Biomedical Application

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Abstract:

Sodium titanate gels have been formed on the surface of titanium metal using sodium hydroxide solution and then oxidised at 400° - 800°C. The reaction sequence for these processes with increasing temperature is Ti sodium titanate gel crystalline sodium titanate gel porous (top) and dense (bottom) anatase porous (top) and dense (bottom) rutile. These samples were subsequently soaked in simulated body fluid in order to study the precipitation of hydroxyapatite.

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122-126

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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