Morphological changes of deformed structural steel surface in corrosive environment

OBRABOTKAMETALLOV MATERIAL SCIENCE Vol. 27 No. 2 2025 – material destruction occurs non-uniformly, even within a localized corrosion site. this is attributed to the varying rates of the corrosion process and the slower diffusion processes in the material-electrolyte system; – the median value represents the average value within the considered sample set, rather than averaging the obtained measurement results. The dependence of the median value of the corrosion damage depth on the value of residual strain is presented in Fig. 5. a b Fig. 3. Microstructure of Sample No. 2: a – profile line location; b – highlighted area of corrosion damage) Fig. 4. Profilogram obtained from the micrograph of Sample No. 1 using AXALIT software

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