From: Enhancing corrosion resistance of RC pipes using geopolymer mixes when subjected to aggressive environment
Pipes indent.
E(i = 0) (mv)
i corrosion (μA/cm2)
Rp (kΩ.cm2)
Corrosion (μm/Y)
OPCA100 (MS-CL)
− 530.8
8.021
3.29
93.82
GPCB100 (MS-CL)
− 744.6
17.19 × 10−3
22.8
200.9 × 10−3
GPCC100 (MS-CL)
− 766.7
1.6973 × 10−3
1.28 × 103
19.85 × 10−3