Study of Zn-Ni Alloy Coatings Modified by Nano-SiO
2
Particles Incorporation
Figure 5
Variation of microhardness of Zn-Ni alloy deposit and coating composite electroplated onto steel substrate at 25 mA/cm2 for 15 min and heat treated at 200°C for 30 min, 2 h, and 24 h.
