STUDY ON THE ELECTROCHEMICAL SENSING SYSTEMFOR MONITORING/DETECTING MARINE STEEL CORROSION

J Chin Soc Corr Pro

2001, Vol. 21

Issue (3): 182-187 DOI:

Technology Report

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STUDY ON THE ELECTROCHEMICAL SENSING SYSTEMFOR MONITORING/DETECTING MARINE STEEL CORROSION

Xiaoshan Wan;Bin Tian;Shizhe Song

天津大学材料学院

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Abstract An electrochemical sensor constraining the measurin g current through a pinhole for directly monitoring/detecting corrosion of marin e steel construction was designed and made.Props with powerful magnetic magnet a nd 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 o f instrument fitting field measurement,based on the control of singlechip comp uter was designed and made.The field measurements on bare steel tubular stakes o f No.27 container berth in Tanggu were successfully conducted,and the suitabilit y of the designed system in the circumstance of field corrosion monitoring/detec ting was proved.

Key words: corrosion monitoring/detecting electrochemical sensor measurement system

Received: 13 October 2000

ZTFLH:

TG174

Corresponding Authors: Xiaoshan Wan

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Xiaoshan Wan; Bin Tian; Shizhe Song. STUDY ON THE ELECTROCHEMICAL SENSING SYSTEMFOR MONITORING/DETECTING MARINE STEEL CORROSION. J Chin Soc Corr Pro, 2001, 21(3): 182-187 .

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https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2001/V21/I3/182

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