Nanocrystalline Ni-Co Alloy Synthesis by High Speed Electrodeposition

Figure 4

Micrograph of Ni-Co plated on mild steel surface at 65°C for (a) 0.1 A/cm², (b) 0.3 A/cm², (c) 0.5 A/cm², and (d) 1 A/cm² current densities.

(a)  

(b)

(c)

(d)