Effects of Environmental Factors on Corrosion Behavior of E690 Steel in Simulated Marine Environment

Peng, Jingjing; Liu, Jing; Zhang, Shen; Wang, Zhihui; Zhang, Xian; Wu, Kaiming

doi:10.1007/s40195-023-01637-1

Cited by 2 publications

(1 citation statement)

References 51 publications

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“…Among the factors mentioned above, the flow velocity is the predominant factor influencing the corrosion of the steel [13][14][15][16][17]. Moreover, it is usually referred to as flowaccelerated corrosion (FAC) [18,19].…”

Section: Introductionmentioning

confidence: 99%

Effect of Surface Roughness on the Corrosion of HP-13Cr Stainless Steel in the Dynamic Aggressive Oilfield Environment

Wang,

Xue,

Zhao

et al. 2024

Metals

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The effects of surface roughness on the corrosion mechanism of HP-13Cr stainless steel in the dynamic aggressive oilfield environment were investigated through surface analysis, weight-loss measurements, and computational fluid dynamics simulations. The results showed that the surface roughness mainly changed the fluid state at the metal/solution interface. With the increase in the surface roughness, the vortex was more likely to form at the trough of the waves. The vortex could result in the deposition process and inhomogeneity in the thickness of the oxide film. The pitting corrosion occurred more easily. Furthermore, the temperature and CO2 pressure obviously facilitated the corrosion rate.

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Section: Introductionmentioning

confidence: 99%

Effect of Surface Roughness on the Corrosion of HP-13Cr Stainless Steel in the Dynamic Aggressive Oilfield Environment

Wang,

Xue,

Zhao

et al. 2024

Metals

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The Impact of Temperature on CO2 Corrosion and the Formation of Corrosion Product Film

Zhai,

Guo,

Zhu

et al. 2024

Corrosion

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The impact of temperature on CO2 corrosion were investigated by weight loss, in situ electrochemical measurements and characterization of corrosion product film. The results showed that with the increase of temperature, corrosion rate decreased remarkably, which can be ascribed to different product film formed on metal surface. As the temperature increased, the growth tendency of FeCO3 crystals on the (012) plane becomes more pronounced, ultimately forming a dense film. Synchrotron based computed laminography (SRCL) analysis proved the porosity of products decreased with the rising of temperature. The relationship between microstructure of product film and corrosion rate had also been proposed.

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Effects of Environmental Factors on Corrosion Behavior of E690 Steel in Simulated Marine Environment

Cited by 2 publications

References 51 publications

Effect of Surface Roughness on the Corrosion of HP-13Cr Stainless Steel in the Dynamic Aggressive Oilfield Environment

Effect of Surface Roughness on the Corrosion of HP-13Cr Stainless Steel in the Dynamic Aggressive Oilfield Environment

The Impact of Temperature on CO2 Corrosion and the Formation of Corrosion Product Film

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