Figure 6From: Preparation of Nickel-Cobalt/Carborundum Carbide Composite Coatings by Supergravity Field-Enhanced ElectrodepositionMicrohardness values for the Ni-Co/SiC coatings prepared at: a 0, b 400 r/min, c 800 r/min, d 1200 r/min, and e 1600 r/minBack to article page