Influence of a Constant Magnetic Field on Electrodeposition of CoMo, CoRe, and CoMoRe Alloys from a Citrate Electrolyte

The paper presents a study of the electrodeposition binary alloys CoMo, CoRe and ternary alloy CoMoRe from citrate electrolyte (pH 3.5) depending on presence constant magnetic field direction induction vector relative to surface working electrode. It is shown that use magnetoelectrolysis makes it possible significantly increase current efficiency all studied alloys, especially alloy. modeling forces acting in liquid bubbles hydrogen released during reaction was carried out, creation convective flows due magnetohydrodynamic effect solution not only determining factor; case intense outgassing, ratio varies size bubbles: conductive force Archimedes buoyancy are largest for large (about 100 µm), gradient (less than 1 µm).