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Study of the surface oxides and corrosion behaviour of an equiatomic CoCrFeMnNi high entropy alloy by XPS and ToF-SIMS

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Academic year: 2021

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Table 2 The parameters for fitting the XPS 3p spectra of the pure metals and oxides
Table 4 Thickness and chemical composition of the native oxide, the oxide after exposure to acidic solution at the open  circuit potential (OCP) and passive films formed in 0.05M H 2 SO 4  on equiatomic CoCrFeMnNi HEA surface

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