Corrosivity evaluation of steel members near the air-liquid interface using a ground corrosion sensor

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In a previous study, the authors have developed a ground corrosion sensor to evaluate the corrosivity of steel members near the ground. This research aimed at the fundamental investigation of the output properties and practicality of a ground corrosion sensor. The output characteristics were verified by two electrochemical tests. The corrosion rates were evaluated using sensor measurements and indoor exposure tests by simulating NaCl aqueous solution environments, which contain air-liquid interfaces. Besides, the actual corrosion depths obtained from the exposure tests were compared with those estimated by the sensor. Moreover, an evaluation method for time-dependent corrosion depth prediction of steel members using the corrosion sensor was proposed.

Original languageEnglish
Title of host publicationAdvances in Fracture and Damage Mechanics XVII
EditorsLuis Rodriguez-Tembleque, Jaime Dominguez, Ferri M.H. Aliabadi
PublisherTrans Tech Publications Ltd
Pages619-624
Number of pages6
ISBN (Print)9783035713503
DOIs
Publication statusPublished - Jan 1 2018
Event17th International Conference on Fracture and Damage Mechanics, FDM 2018 - Bangkok, Thailand
Duration: Sep 4 2018Sep 6 2018

Publication series

NameKey Engineering Materials
Volume774 KEM
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Other

Other17th International Conference on Fracture and Damage Mechanics, FDM 2018
CountryThailand
CityBangkok
Period9/4/189/6/18

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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