Diffusion Processes in Copper under the Action of Electric Discharges in a Constant Magnetic Field
D. S. Gerzriken, N. V. Zaitseva, V. F. Mazanko
G. V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine
Received: 11.01.2021. Download: PDF
Using a set of methods of physicochemical analysis, the effect of a constant magnetic field during the process of electrospark treatment in air on diffusion and phase formation in diamagnetic materials is studied. The form of concentration profiles, the mobility of alloying atoms in the coating and substrate, and the parameters of solid solutions depending on the presence and direction of the magnetic field are established. The influence of the value of the magnetic induction on the interaction of copper with silver during electrospark alloying is shown and the phases formed are determined.
Key words: diffusion, phase formation, atomic mobility, spark discharge, electrospark alloying (ESA), constant magnetic field (CMF).
PACS: 52.80.Mg, 61.72.J-, 61.72.sd, 61.72.sh, 61.72.up, 61.82.-d
Citation: D. S. Gerzriken, N. V. Zaitseva, and V. F. Mazanko, Diffusion Processes in Copper under the Action of Electric Discharges in a Constant Magnetic Field, Metallofiz. Noveishie Tekhnol., 43, No. 3: 305—317 (2021) (in Ukrainian)