Effect of Nitrite Inhibitor on the Macrocell Corrosion Behavior of Reinforcing Steel

Figure 3

Time evolution curves of half-cell potential, microcell current density, macrocell current density, and resistance of mortars. (a) Half-cell potential of steel in Case N1, (b) half-cell potential of steel in Case N2, (c) corrosion current density of steel in Case N1, (d) corrosion current density of steel in Case N2, (e) resistance of mortar in Case N1, and (f) resistance of mortar in Case N2.

(a)

(b)

(c)

(d)

(e)

(f)