The corrosion behavior of type 1045(AISI) carbon steel(CS) in oil-water fluids was investigated by considering the surface wetting state as the breakthrough point.The surface water wetting percentage(SWWP)and corrosion weight loss of CS in different oil-water fluids were measured.The morphology and composition of the corrosion films were detected via scanning electron microscopy,electron-probe facescanning technology and Fourier-transform infrared spectroscopy.The results indicated that the corrosion weight loss of CS in the oil-water fluids corresponded with SWWP and that the corrosion process was influenced by the participation of oil.
展开▼
