Αποτελέσματα Αναζήτησης
15 Αυγ 2023 · The electrochemical testing and material characterization of galvanized steel in alkaline sulfate solutions showed that the sulfate ions can adversely affect the barrier protection provided by the surface layers and promote prolonged corrosion activity.
- Corrosion of Galvanized Steel in Alkaline Solution Associated With Sulfate and Chloride Ions
Metastable pitting was observed for steel in saturated...
- Galvanized Steel Behaviour in Ca
This happy coincidence with the pH threshold previously...
- Role of Anions in The Corrosion and Corrosion-Inhibition of Zinc in Aqueous Solutions
The effect of SO 4 2−, Cl −, Br −, I −, ClO 4 −, NO 3 −, NO...
- Corrosion of Galvanized Steel in Alkaline Solution Associated With Sulfate and Chloride Ions
1 Ιουν 2022 · The behavior of galvanized steel exposed to strong alkaline solutions (pH values of 12.7) with a fixed concentration of sulfate ions of 0.04 M is studied here.
30 Ιουν 2021 · The early presence of sulfate ions in a saturated calcium hydroxide solution was shown to affect the corrosion behavior of the steel. The higher sulfate ion concentrations resulted in the increase of the anodic current exchange density.
22 Απρ 2022 · In the present work, we studied the effect of sulfate ions on galvanized steel in alkaline solution and the synergistic effect of sulfate ions with various cations and anions found in seawater or marine environments (Ca 2+, NH 4 +, HCO 3 −, Mg 2+ and Cl −), or in the atmosphere, and their influence on the corrosion of the galvanized steel ...
1 Μαρ 2018 · Crevice corrosion behavior between homogeneous and dissimilar materials of 13Cr and 3.5NiCrMoV steels was investigated in simulated boiler waters containing chloride ions (Cl −) and sulfate ions (SO 4 2−), using open circuit potential (OCP) measurements in addition to morphology analysis.
1 Οκτ 2010 · The role of sulfate (SO42-) ions on pitting corrosion of Stainless Steel-316 (SS-316) and inhibition mechanisms of meta-silicate ions (SiO32-) above critical pitting temperature (CPT) were ...
7 Σεπ 2015 · The influence and mechanism of SO 4 2− ions on the pitting corrosion of T23 and T12 steels in simulated oxygenated treatment water chemistry solution was studied using electrochemical potentiodynamic polarization scans and electrochemical impedance spectroscopy.
