海洋金属腐蚀监检测电化学传感器的研制  

AN ELECTROCHEMICAL SENSOR FOR DETECTING SEAWATER CORROSION OF METAL SAMPLES

作　　者：万小山[1] 尹波[1] 曾圣湖[1] 李华[1] 宋诗哲[1] 

机构地区：[1]天津大学材料学院,天津300072

出　　处：《腐蚀科学与防护技术》2004年第1期52-54,共3页Corrosion Science and Protection Technology

基　　金：国家自然科学基金重大项目(59899144-3)

摘　　要：研制了一种适用于材料海水腐蚀试验站网金属挂片腐蚀检测的电化学传感器,设计了弹性固定装置,并应用所研制的传感器,对于碳钢试片在3.5％NaCl溶液中进行了测试,结果表明,传感器能够如实地反映试片的腐蚀状况。An electrochemical sensor including detecting part and elastic fixing part was designed for directly detecting corrosion of metal samples tested in seawater corrosion experimental stations. An experimental verification of the designed sensor for steel samples was carried out in 3. 5 % NaCl solution. The results showed that the sensor can reveal the real situation of corrosion of the samples factually.

关 键 词：电化学传感器 金属材料 海水腐蚀 腐蚀检测 弹性固定装置 研制 

分 类 号：TG174.37[金属学及工艺—金属表面处理] TG172.5[金属学及工艺—金属学]