Fig. 4 | npj Materials Degradation

Fig. 4

From: Redefining passivity breakdown of super duplex stainless steel by electrochemical operando synchrotron near surface X-ray analyses

Fig. 4

XRF data collected during exposure to 1 M NaCl solution at room temperature at step-wisely increased potentials showing detected elements in the electrolyte: a Fe, b Ni, c Mo, and d Cr, respectively. All potentials are given with respect to Ag/AgCl (sat.). The signal peaks indicate enhanced dissolution of the elements (no peak was detected in the passive condition except a small one for Fe)

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