Fig. 6: Chemistry states variation of Mg-Nd-Zr corrosion film.
From: Attain insensitivity to chlorine ions in magnesium alloys by impeding the diffusion process
a XPS survey spectra. b Fine XPS spectra of Mg 2p. c Fine XPS spectra of O 1 s. d Fine XPS spectra of Cl 2p. e Fine XPS spectra of Zr 3d. f Fine XPS spectra of Nd 4d.
