Figure 2From: Preparation of Nickel-Cobalt/Carborundum Carbide Composite Coatings by Supergravity Field-Enhanced ElectrodepositionMorphologies of Ni–Co/SiC coatings formed at a current density of 2 A/dm2 and Co content of 40 g/L under various rotation speeds: a 0 r/min, b 400 r/min, c 800 r/min, d 1200 r/min and e 1600 r/min; f Image for Si distribution of c, g Image for Si distribution of aBack to article page