| 水下钢铁构筑物腐蚀监／检测电化学传感系统研制 |
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| 引用本文： | 万小山,田斌,宋诗哲. 水下钢铁构筑物腐蚀监／检测电化学传感系统研制[J]. 中国腐蚀与防护学报, 2001, 21(3): 182-187 |
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| 作者姓名： | 万小山 田斌 宋诗哲 |
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| 作者单位： | 1. 大学材料学院天津 300072
2. 大学材料学院天津 300072；蚀与防护国家重点实验室沈阳 110016 |
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| 基金项目： | 国家重点基础研究发展规划项目(G19990650) |
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| 摘 要： | 设计制作了能对水下大型钢铁构筑物直接测试的小孔限流型腐蚀传感器，讨论了影响其测试面积的结构因素，设计了相应的测试仪器，并成功地在塘沽集装箱码头泊位裸露钢管桩上进行了现场测试。
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| 关 键 词： | 腐蚀监测 腐蚀检测 电化学传感器 测试系统 水下钢铁构筑物 |
| 文章编号： | 1005-4537(2001)03-0182-06 |
STUDY ON THEELECTROCHEMICAL SENSING SYSTEM FOR MONITORING/DETECTING MARINE STEEL CORROSION |
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| WAN Xiaoshan ,TIAN Bin ,SONG Shizhe . STUDY ON THEELECTROCHEMICAL SENSING SYSTEM FOR MONITORING/DETECTING MARINE STEEL CORROSION[J]. Journal of Chinese Society For Corrosion and Protection, 2001, 21(3): 182-187 |
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| Authors: | WAN Xiaoshan TIAN Bin SONG Shizhe |
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| Affiliation: | WAN Xiaoshan 1,TIAN Bin 1,SONG Shizhe 1,2 |
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| Abstract: | An electrochemical sensor constraining the measuring current through a pinhole for directly monitoring/detecting corrosion of marine steel construction was designed and made.Props with powerful magnetic magnet and a retractable tentacle were employed to fix on the surface of ferromagnetism metal material such as iron and steel and to ensure the electricity contact.The influence of structure parameters on its measurement area were discussed.A set of instrument fitting field measurement,based on the control of single chip computer was designed and made.The field measurements on bare steel tubular stakes of No.27 container berth in Tanggu were successfully conducted,and the suitability of the designed system in the circumstance of field corrosion monitoring/detecting was proved. |
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| Keywords: | corrosion monitoring/detecting electrochemical sensor measurement system |
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