作者: Lu-Ning Wang , Xian-Qiu Huang , Alyssa Shinbine , Jing-Li Luo
DOI: 10.1007/S10856-012-4816-Y
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摘要: The corrosion behaviour of Zr in phosphate buffered saline (PBS) solutions with various concentrations (0–4 g L−1) albumin was studied by electrochemical techniques and surface analysis. Addition to PBS moved the open circuit potential (OCP) less nobler direction. OCP, polarization resistance impedance increased current decreased over immersion duration. At early stages immersion, concentration because high adsorption kinetics on metal. After long term without higher than owing anodic dissolution effect According analysis effective capacitances, a normal distribution time-constants proposed estimate film Zr. A mechanism different based