Acoustic Emission Monitoring of Low Carbon Steel Corrosion inside and outside the Comparative Study

Wei Li; Shao Fan Wang; Xin Jia

doi:10.4028/www.scientific.net/AMM.331.246

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 331Acoustic Emission Monitoring of Low Carbon Steel...

Acoustic Emission Monitoring of Low Carbon Steel Corrosion inside and outside the Comparative Study

Abstract:

This paper applied acoustic emission technology, monitoring low carbon steel uniform corrosion process, obtained low carbon steel corrosion acoustic emission signal in the process of uniform corrosion, And analyzed acoustic emission signal characteristics of the low carbon steel corrosion process applied the method combining characteristic parameters with wavelet packet transform, in the meantime combined the detection data of storage tank, Contrast acoustic emission signal characteristics of low carbon steel corrosion in experiment conditions and acoustic emission signal characteristics of storage tank corrosion in actual conditions, the result provides reference for acoustic emission research of low carbon steel uniform corrosion process and tanks online acoustic emission testing.

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Periodical:

Applied Mechanics and Materials (Volume 331)

Pages:

246-249

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.331.246

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Online since:

July 2013

Authors:

Wei Li, Shao Fan Wang, Xin Jia

Keywords:

Acoustic Emission (AE), Corrosion, Low Carbon Steel, Parameter Analysis, Storage Tank, Wavelet Packet Transform

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