scholarly journals Electrochemical Behavior and Interfacial Delamination of a Polymer-Coated Galvanized Steel System in Acid Media

ACS Omega ◽  
2021 ◽  
Author(s):  
Changfeng Fan ◽  
Yancong Liu ◽  
Xiaoli Yin ◽  
Jianmin Shi ◽  
Klaus Dilger
Keyword(s):  
Electrochemical Behavior ◽  
Galvanized Steel ◽  
Acid Media ◽  
Interfacial Delamination

scholarly journals Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior

2009 ◽  
Vol 12 (3) ◽  
pp. 273-279 ◽  
Author(s):  
José Daniel Culcasi ◽  
Cecilia Inés Elsner ◽  
Alejandro Ramón Di Sarli
Keyword(s):  
Electrochemical Behavior ◽  
Galvanized Steel

Study on Electrochemical Behavior of Prestressed Reinforcement in Simulated Concrete Solution

2013 ◽  
Vol 357-360 ◽  
pp. 917-920
Author(s):  
Qi Lei Sun ◽  
Li Zhang ◽  
Jie Dong ◽  
Lu Hua He
Keyword(s):  
Impedance Spectroscopy ◽  
Electrochemical Behavior ◽  
Electrochemical Impedance ◽  
Crack Nucleation ◽  
Value Added ◽  
Corrosion Current ◽  
Galvanized Steel ◽  
Corrosive Media ◽  
Concrete Solution ◽  
Prestressed Reinforcement

Using electrochemical impedance spectroscop (EIS) and polarization curve technique, the electrochemical behavior of prestressed reinforcement under different stress levels was studied in simulated concrete solution. The results show that: As the stress increasing, the impedance spectroscopy changes significantly, the entire impedance spectroscopy shows an elongated semi-circular deformation, high-frequency capacitance arc radius corrosion decreases with the corrosion progress, in other words, the reaction resistance decreases, the corrosion rate of the sample increases. And when the galvanized steel is in 1064MPa stresss condition, corrosion current density reaches the maximum, is 9 times larger than that of none stress corrosions condition. Under the combined effects of the external stress and corrosive media, dislocation can be emitted, value-added and moves. When it reached a critical state, it would lead to the crack nucleation of Stress corrosion cracking (SCC).

Effect of deformation on the electrochemical behavior of hot-dip galvanized steel sheets

2007 ◽  
Vol 253 (20) ◽  
pp. 8415-8421 ◽  
Author(s):  
S.T. Vagge ◽  
V.S. Raja ◽  
R. Ganesh Narayanan
Keyword(s):  
Electrochemical Behavior ◽  
Galvanized Steel ◽  
Steel Sheets

Evaluation of the Electrochemical Behavior in Acid Media of HVOF-Spray Alloy Coatings

2015 ◽  
Vol 64 (26) ◽  
pp. 81-87 ◽  
Author(s):  
J. A. Cabral Miramontes ◽  
J. Y. Achem Calahorra ◽  
A. Trujillo Estrada ◽  
G. Pedraza Basulto ◽  
C. Poblano Salas ◽  
...  
Keyword(s):  
Electrochemical Behavior ◽  
Acid Media ◽  
Hvof Spray
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