Effect of Pseudomonas sp. on simulated tidal corrosion of X80 pipeline steel

Comparative study on stress corrosion characteristic of X80 steel in an environment perpendicular to sea level

“…In the marine atmosphere environment, a series of factors such as relative humidity and temperature will affect the corrosion [6,7], resulting in the formation of corrosion under the adsorbed thin electrolyte layer. The most representative characteristics within the tidal zone are the abundance of oxygen and the intermittency of waves and the relative humidity of the environment and the wave alternating time will have an impact on the corrosion rate [8][9][10]. The feature of immersion area is mainly the difficulty of oxygen supply [11].…”

Enamel coatings mill additives optimization for sulfuric acid corrosion

“…The liquid flow and the harsh soil environment erosion on the pipe wall cause economic losses, catastrophic accidents, and environmental pollution. [2][3][4] Over the last decades, investigations have been conducted extensively on the corrosion and wear resistance of pipeline transport steel, [5][6][7][8][9] indicating that coating is an efficient way to protect the pipeline from wear and corrosion. Organic coatings, including phenolic epoxy resin, powder epoxy resin, polyethylene, polyurethane, polyamide, 10,11 were widely used on pipeline protection combined with cathode protection.…”

“…However, pipeline steel is often subject to wear and corrosion due to the conveying medium corrosiveness. The liquid flow and the harsh soil environment erosion on the pipe wall cause economic losses, catastrophic accidents, and environmental pollution 2–4 . Over the last decades, investigations have been conducted extensively on the corrosion and wear resistance of pipeline transport steel, 5–9 indicating that coating is an efficient way to protect the pipeline from wear and corrosion.…”