Analyzing electrochemical noise with Chebyshev’s discrete polynomials

2007 ◽  
Vol 43 (1) ◽  
pp. 17-24 ◽  
Author(s):  
M. G. Astaf’ev ◽  
L. S. Kanevskii ◽  
B. M. Grafov
Keyword(s):  
Electrochemical Noise ◽  
Discrete Polynomials

Characterization of Corrosion under Marine Coatings by Electrochemical Noise Methods.

1994 ◽  
Author(s):  
Gordon Bierwagen ◽  
Douglas J. Mills ◽  
D. Tallman ◽  
B. Skerry
Keyword(s):  
Electrochemical Noise ◽  
Marine Coatings

Development of Time-Frequency Analysis in Electrochemical Noise for Detection of Pitting Corrosion

CORROSION ◽  
10.5006/2900 ◽  
2018 ◽  
Vol 75 (2) ◽  
pp. 183-191 ◽  
Author(s):  
Mohammad Nazarnezhad Bajestani ◽  
Jaber Neshati ◽  
Mohammad Hossein Siadati
Keyword(s):  
Frequency Analysis ◽  
Pitting Corrosion ◽  
Electrochemical Noise ◽  
Time Frequency Analysis ◽  
Time Frequency

Transient Analysis and Simulation of Pitting Corrosion for the Estimation of Noise Resistance

CORROSION ◽  
2000 ◽  
Vol 56 (9) ◽  
pp. 928-934
Author(s):  
G. Miramontes de León ◽  
D. C. Farden ◽  
D. E. Tallman
Keyword(s):  
Computer Simulation ◽  
Pitting Corrosion ◽  
Transient Analysis ◽  
Electrochemical Noise ◽  
Electrochemical Impedance ◽  
Transient Behavior ◽  
Noise Resistance ◽  
New Approach ◽  
Noise Data ◽  
Current Transients

Abstract A new approach for the measurement of noise resistance based on the transient behavior of pitting corrosion is presented. Potential noise and current transients have been recognized as a characteristic behavior of pitting corrosion. This new approach uses the transient information present during corrosion as a way to estimate the noise resistance of coated metals directly. Computer simulation and analytical results are presented, indicating that the new technique can be applied to the problem of noise resistance estimation. This new approach was applied to experimental electrochemical noise data obtained with commercial electrochemical impedance spectroscopy (EIS)/electrochemcial noise measurement (ENM) equipment.

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