Passivation Behavior of 2507 Super Duplex Stainless Steel in Hot Concentrated Seawater: Influence of Temperature and Seawater Concentration
نویسندگان
چکیده
The electrochemical behavior and passivation properties of 2507 super duplex stainless steel (SDSS) in the hot concentrated seawater with different concentrations at temperatures are characterized by methods X-ray photoelectron spectroscopy. passive film formed on SDSS belongs to n-type semiconductor mainly composed hydroxides oxides Fe Cr under all circumstances. protectiveness decreases increase temperature because defect density film. corrosion resistance concentration, critical pitting also decreases.
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.......................................................................................... v Appended Publications .................................................................. vii Table of
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ژورنال
عنوان ژورنال: Acta Metallurgica Sinica (english Letters)
سال: 2021
ISSN: ['2194-1289', '1006-7191']
DOI: https://doi.org/10.1007/s40195-021-01272-8