scholarly journals Electrochemical Investigations on Semi-conducting Properties of a Passive Film on Conducting Polypyrrole Coated Low Carbon Steel in a Simulated Concrete Pore Solution

2019 ◽  
Vol 37 (1) ◽  
pp. 43-50
Author(s):  
H Munot ◽  
P Deshpande ◽  
C Modhera
2012 ◽  
Vol 457-458 ◽  
pp. 358-364 ◽  
Author(s):  
Ye Han ◽  
Zhen Duo Cui ◽  
Qiang Wei ◽  
Sheng Li Zhu ◽  
Xian Jin Yang

Passivation is a common means of material protection against corrosion applied in engineering. It is necessary to study the kinetics of the passive films forming to control the passivation process. A numerical analysis method is proposed and applied to study passivation kinetics of low carbon steel in sodium nitrate solution. Curve of passive film coverage against time is obtained and discussed. A maximum growth rate is found at initiating passive potential during the film forming process, and the film has already begun forming before the initiating passive potential arrived.


1993 ◽  
Vol 90 (7-8) ◽  
pp. 917-922
Author(s):  
Y. Matsuda ◽  
M. Nishino ◽  
J. Ikeda

Author(s):  
Natalia Gonçalves Torres ◽  
Vinícius Rodrigues ◽  
Edgar Mamiya

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