REGULARITIES OF COBALT-NICKEL ALLOY ELECTRODEPOSITING IN VARIOUS
MODES OF ELECTROLYSIS 

Naumov Lev, Candidate of engineering sciences, associate professor, sub-department of machine building technology, Penza State University (Penza, 40 Krasnaya str.), lvn-25@yandex.ru 

621.357.504 

The article considers electrodeposition of cobalt-nickel alloy under cathode vibration in a magnetic field, and also from electrolyte after magnetohydrodynamic activation. The author obtains technological and kinetic regularities of alloy deposition and investigates physical and mechanical properties of platings. The given methods of electrolysis allow to substantially increase microhardness and wear resistance of the platings as well as the rate of electrodeposition. 

electrodeposition, alloy, electrolyte, cathode, technological regularities, kinetic regularities, magnetohydrodynamic activation. 

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