E. V. Nikitina, N. A. Kazakovtseva, N. K. Tkachev,
E. A. Karfidov, M. A. Maikov, V. B. Malkov
ABSTRACT:
The possibility of dissolving brass of grade L63 in a melt of alkali metal carbonates at an operating temperature of 773 K in potentiostatic and galvanostatic regimes is shown. It was found that the pore size and quantity depend on the electrochemical parameters, on the applied potential or current density.
KEY WORDS:
brass, copper alloys, selective dissolution, dealloying, anodic polarization