Online-inspection and Analyses of Pipeline Steel Corrosion in South China Acidic Soil
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Abstract
A data collection system was developed to inspect the temperature,moisture,pH,conductivity,salt content,oxidation-reduction potential of the soil and steel corrosion potentials.The variations of the soil physical and chemical parameters and steel corrosion potentials with time and season were obtained.Grey correlation degree was applied to analyze the correlation between soil parameters and steel corrosion potentials.
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