2008
DOI: 10.1016/j.electacta.2008.02.051
|View full text |Cite
|
Sign up to set email alerts
|

Characterization of corrosion processes by current noise wavelet-based fractal and correlation analysis

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
14
0
1

Year Published

2009
2009
2023
2023

Publication Types

Select...
7
1
1

Relationship

0
9

Authors

Journals

citations
Cited by 39 publications
(15 citation statements)
references
References 21 publications
0
14
0
1
Order By: Relevance
“…Wavelet transform (WT) is a mathematical method to discriminate and classify continuous signals and has been widely employed to analyze EN signals recently due to its ability to reveal information on the dominant corrosion process. 33,34 The independent corrosion events in the corrosion process are re-ected by a series of wavelet energy, which contained the feature information about the time scale of the corrosion events: a smaller time scale of corrosion event corresponded to a faster corrosion process. Therefore, the greatest energy distribution in an energy distribution plot (EDP) represented the dominant corrosion events.…”
Section: Wavelet Transformmentioning
confidence: 99%
“…Wavelet transform (WT) is a mathematical method to discriminate and classify continuous signals and has been widely employed to analyze EN signals recently due to its ability to reveal information on the dominant corrosion process. 33,34 The independent corrosion events in the corrosion process are re-ected by a series of wavelet energy, which contained the feature information about the time scale of the corrosion events: a smaller time scale of corrosion event corresponded to a faster corrosion process. Therefore, the greatest energy distribution in an energy distribution plot (EDP) represented the dominant corrosion events.…”
Section: Wavelet Transformmentioning
confidence: 99%
“…En la mayoría de las medidas de EN se suelen emplear electrodos con un área relativamente pequeña, en torno a 1 cm 2 [38] . Esto, se debe a que los electrodos pequeños permiten detectar más fácilmente las fluctuaciones en las señales, sobre todo en el ruido de corriente.…”
Section: K Ke Ey Yw Wo or Rd Ds Sunclassified
“…Few articles concern the wavelet analyses under galvanostatic [30] or potentiostatic control [31,32]. To our knowledge, the wavelet transformation method has not been used up till now in copper anode passivation investigations.…”
Section: Introductionmentioning
confidence: 97%
“…Wavelet analysis is a relatively new mathematical tool used to supplement conventional Fourier analysis, and does not have some of the inherent inadequacies related to Fourier approach. Electrochemical noise measurements "ENM" have revealed great advantages in the field and have also been intensively applied in the processing of electrochemical signals by many authors [19][20][21][22][23][24][25][26][27][28][29][30][31][32]. One important application of the wavelet transform to the EN analysis is the detection of transients [29,33,34].…”
Section: Introductionmentioning
confidence: 99%