Study of Zn-Ni Alloy Coatings Modified by Nano-SiO<sub>
					2
				</sub> Particles Incorporation

<table>Evolution of microhardness of Zn-Ni alloy coatings (a) and Zn-Ni alloy composites (b) electroplated onto steel substrate at 25 mA/cm<sup>2</sup> for 15 min.</table>

International Journal of Corrosion

fig4

Figure 4

Figure 4: Study of Zn-Ni Alloy Coatings Modified by Nano-SiO<sub>
					2
				</sub> Particles Incorporation 

International Journal of Corrosion

Study of Zn-Ni Alloy Coatings Modified by Nano-SiO 2 Particles Incorporation

Figure 4

Study of Zn-Ni Alloy Coatings Modified by Nano-SiO₂ Particles Incorporation