Figure 9

SEM profiles and EDX for: (a) Inconel 800 free, (b) following a 24-h immersion in a 2.0 M hydrochloric acid solution without inhibitors, (c) with NCD1, and (d) presence of NCD2 inhibitors.

SEM profiles and EDX for: (a) Inconel 800 free, (b) following a 24-h immersion in a 2.0 M hydrochloric acid solution without inhibitors, (c) with NCD1, and (d) presence of NCD2 inhibitors.