Study of Zn-Ni Alloy Coatings Modified by Nano-SiO
2
Particles Incorporation
Figure 8
Comparison of SEM micrographs of the surfaces of deposits elaborated at 25 mA/cm2 for 15 min onto steel substrate and immerged for 24 hours in 3% NaCl solution: (a) Zn-Ni alloy coating, (b) Zn-Ni alloy composite.
