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Study on Surface Characterization and Properties of Three Dimensional Nano-Porous Titanium Film

机译:三维纳米多孔钛膜表面特征及性能研究

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A type of three-dimensional nano-porous film on titanium was successfully prepared by alkali treatment. The microstructure, contact angle and surface energy of the film were investigated using scanning electron microscopy (SEM) and contact angle meter. The biomineralization of the nano-porous titanium was studied in vitro by soaking in simulated body fluid (SBF). The experiment results demonstrated that bone-like apatite could be induced on nano-porous titanium surface, and the apatite crystals on nano-porous titanium surface were superior in number and higher in crystallinity to that on titanium chemically polished.
机译:通过碱处理成功制备了一种钛上的三维纳米多孔膜。使用扫描电子显微镜(SEM)和接触角表来研究微观结构,接触角和表面能。通过浸泡在模拟体液(SBF)中体外研究纳米多孔钛的生物蛋白化。实验结果表明,骨状磷灰石可以在纳米多孔钛表面上诱导,纳米多孔钛表面上的磷灰石晶体在化学抛光的钛上的数量和较高的结晶度和更高的结晶度。

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