Effect of nickel ion from autoclave material on oxidation behaviour of 304 stainless steel in oxygenated high temperature water

Influence of pre-deformation and oxidation in high temperature water on corrosion resistance of type 304 stainless steel

“…Electrochemical impedance spectroscopy (EIS) measurements were carried out at the following immersion times: [15]. Moreover, the hematite could be formulated as α-(Fe, Cr) 2 O 3 with irregularly shape for 304 stainless steel in oxygenated high temperature [16]. These results support our XRD results above.…”

Effects of yttrium on the oxidation behavior of 304 stainless steel with coating by laser remelting in high temperature water

“…It is believed that the structure of the oxide film formed on the surface of 304 SS exposed to high temperature water have two layers [4,22,27,28]. The inner layer was composed by fine spinel oxide particles and irregular hematite oxide particles and the out layer was composed by the massive spinel oxide particles.…”

Effects of pH value on characteristics of oxide films on 316L stainless steel in Zn-injected borated and lithiated high temperature water

“…R s (kX cm 2 ) C 1 (lF cm À2 ) n 1 R 1 (kX cm 2 ) C 2 (lF cm À2 ) n 2 R 2 (kX cm 2 ) Due to the preferential dissolution of Ni and the thermodynamic and structural stability of Cr oxides (Zn x Fe 1Àx Cr 2 O 4 ) in oxide film in high temperature water [9][10][11]21,26], the percentage of total Ni in Fig. 5 possibly released from the specimens or the inner wall of autoclave is enriched at the sample surface, meanwhile Cr oxides enriched at the m/bl interface would preclude the oxidation of matrix.…”