中文摘要：

对工业纯钛在葡萄糖酸钠及磷酸混合溶液中分别在钝化区（2、3 V）以及活化区（5 V）进行阳极氧化处理。通过极化曲线、I-t曲线、开路电位和交流阻抗等方法,研究工业纯钛的抗腐蚀性能。结果表明：处理电位为3V时,其钝化膜的抗腐蚀性最佳。

英文摘要：

The anodic oxidation treatment was carried on commercial pure titanium in a mixed solution containing sodium gluconate and phosphoric acid at passive region（2,3 V） and tranpassive region（5V）. The corrosion resistance was researched by polarization curves, I-t curves,open circuit potential and A.C. impedance.The results show that the passive film obtained in 3V has the best corrosion resistance.