Biocompatibility Research of Medicine Titanium Alloy Coating by Microarc Oxidation
A medicinal titanium alloy hydroxyapatite coating was fabricated by microarc oxidation process, and a kind standard of simulated body fluid was configured, after that the biocompatibility experiment was carried out. The soaked coatings surface morphologies were observed and analysed by scanning electron microscopy,and the coating spectra were simultaneityly researched by X-ray diffraction. The instance of degradation and precipitate were investigated,and the transformation of Ca/P value were measured.
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
F. B. Wang et al., "Biocompatibility Research of Medicine Titanium Alloy Coating by Microarc Oxidation", Advanced Materials Research, Vols. 189-193, pp. 222-226, 2011