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  • Comparison of the corrosion behaviour of austenitic stainless steel in seawater and in a 3.5 % NaCl solution = Primerjava korozijskih lastnosti avstenitnih nerjavnih jekel v morski vodi in raztopini s 3,5 % NaCl
    Donik, Črtomir, 1980- ; Kocijan, Aleksandra
    The evolution of the passive films on austenitic AISI 316L stainless steel in seawater and in pure 3.5 % NaCl was studied using potentiodynamic (PD) measurements, X-ray photoelectron spectroscopy ... (XPS) and electrochemical impedance spectroscopy (EIS). This paper describes and evaluates the comparison of pure 3.5 % NaCl with seawater through surface and corrosion measurements. The formation of the passive film was studied by EIS at the open-circuit potential (OCP), by potentiodynamic measurements and by X-ray photoelectron spectroscopy, where their compositions were analysed as a function of depth, and the cationic fraction of the passive film was determined. The passive films on both materials predominantly contained Cr-oxides, whereas the Fe species were markedly depleted.
    Source: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 48, št. 6, nov.-dec. 2014, str. 937-942)
    Type of material - article, component part ; adult, serious
    Publish date - 2014
    Language - english
    COBISS.SI-ID - 1106090