Effect of stress on the critical chloride content of steel bar in simulated concrete pore solution

Z Dong, C Fu, C Lu, XR Nóvoa, H Ye - Journal of Materials in Civil …, 2023 - ascelibrary.org
This work reveals influence of the stress state of steel bars on the critical chloride content for
depassivation in a simulated concrete pore solution (SCPS). The passivation behavior of …

Influence of tensile stress on chloride-induced depassivation of carbon steel in simulated concrete pore solution

J Xia, J Chen, J Shen, X Zhong, Q Liu - Journal of Building Engineering, 2023 - Elsevier
To study the influence of tensile stress on the depassivation behaviour of carbon steel, the
critical chloride threshold C Cl, crit, chemical composition, surface morphology, thickness …

Passivation and corrosion behavior of carbon steel in simulated concrete pore solution under tensile and compressive stresses

Y Zhang, A Poursaee - Journal of Materials in Civil Engineering, 2015 - ascelibrary.org
Reinforced concrete structures inevitably experience variable mechanical loads and
continuous degradation from aggressive environments such as deicing salts. In this study …

Study of the semi-conductive behavior of the passive film on carbon steel in simulated concrete pore solution under stress

Y Zhang, A Poursaee - Anti-Corrosion Methods and Materials, 2015 - emerald.com
Purpose–This paper aims to clarify the semi-conductive behavior of the passive layer formed
in concrete environment without and with presence of chloride ions under different loading …

Study of depassivation of carbon steel in simulated concrete pore solution using different equivalent circuits

G Liu, Y Zhang, M Wu, R Huang - Construction and Building Materials, 2017 - Elsevier
Depassivation and corrosion of reinforcing steels submitted to chloride in simulated concrete
pore solution was studied with electrochemical methods. Measurements included half-cell …

Influence of chloride ion on depassivation of passive film on galvanized steel bars in concrete pore solution

H Zheng, JG Dai, W Li, CS Poon - Construction and Building Materials, 2018 - Elsevier
This work aimed at studying the depassivation mechanism of the passive film on galvanized
steel bar in concrete pore solution with different concentrations of chloride ion. The results …

A study on chloride-induced depassivation of mild steel in simulated concrete pore solution

M Saremi, E Mahallati - Cement and concrete research, 2002 - Elsevier
The effect of chloride ions on passivity breakdown of steel in simulated concrete pore (SCP)
solution was studied using electrochemical techniques. In this regards, the sensitivity of …

Passivation and depassivation of hpb335 carbon steel in simulated concrete pore solution

H Ji, Y Tian, R Zhao, N Jin, X Jin, Z Tian, D Yan… - International Journal of …, 2020 - Elsevier
In order to study the corrosion mechanism of carbon steel, the passive film characteristics,
critical chloride threshold and depassivation of HPB335 carbon steel in different solutions …

Spontaneous passivation and passivity breakdown of a novel 10CrMo steel in simulated seawater concrete pore solutions

J Ming, X Zhou, L Jiang, J Shi - Electrochimica Acta, 2023 - Elsevier
In chloride-contaminated alkaline solutions simulating the seawater concrete pore
environments, the spontaneous passivation and passivity breakdown of a novel 10CrMo …

Synergistic effect of chloride ions and surface film on depassivation mechanism of Q355B steel in simulated concrete pore solution

K Gong, M Yang, C Liu, X Shen, L Xiao, M Li… - Journal of Building …, 2023 - Elsevier
The electrochemical properties and depassivation mechanism of Q355B steel passivation
film in simulated concrete pore solutions with different Cl− concentrations were investigated …