TY - GEN
T1 - Corrosivity evaluation of steel members near the air-liquid interface using a ground corrosion sensor
AU - Kainuma, Shigenobu
AU - Yang, Muye
PY - 2018/1/1
Y1 - 2018/1/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85053051128&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85053051128&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.774.619
DO - 10.4028/www.scientific.net/KEM.774.619
M3 - Conference contribution
AN - SCOPUS:85053051128
SN - 9783035713503
T3 - Key Engineering Materials
SP - 619
EP - 624
BT - Advances in Fracture and Damage Mechanics XVII
A2 - Rodriguez-Tembleque, Luis
A2 - Dominguez, Jaime
A2 - Aliabadi, Ferri M.H.
PB - Trans Tech Publications Ltd
T2 - 17th International Conference on Fracture and Damage Mechanics, FDM 2018
Y2 - 4 September 2018 through 6 September 2018
ER -