中文摘要：

利用丝束电极技术研究模拟微生物膜／金属界面局部腐蚀电位、腐蚀电流分布规律与膜内过氧化氢分布的相关性．海藻酸钙凝胶用来模拟微生物膜．结果表明，基于LabVIEW软件及模块化仪器构建的丝束电极测量装置，能快速、准确获得局部电极电位及电流信息．

英文摘要：

A wire beam electrode（WBE） was applied to study the corrosion potential and current distribution on the interface of biofilm and metal as well as their relativity with the distribution of hydrogen peroxide in the artificial biofilm. The artificial biofilm was made of natural polysaccharide gel-calcium alginate. The wire beam electrode technology based on LabVIEW software and the corresponding standard modules of National Instruments can gain the electrochemical information of the electrode surface rapidly and exactly.