Abstract
Crystals of electrodeposited zinc films were observed directly and indirectly by metallurgical microscopy. The quantity of electricity used in the deposition was 18 C cm -2, the current density ranged from 1.0 to 10.0 A dm -2 and the magnetic flux density ranged from 0 to 0.125 T. The temperature of the test solutions ranged from 5 to 60 °C. The growth of dendrites was inhibited by the magnetic fields. Compared with the efficiencies in the absence of the magnetic field, the cathodic efficiency increased by about 5% – 10% and the anodic efficiency decreased by about 5% – 10%.
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