Analysis of phase equilibria in the Co-Cr-O, Co-V-O and Co-Ti-O systems under the condition of existence of cobalt melt

Using thermodynamic calculations, the surfaces of components solubility in metal melt for the Co-Cr-O, Co-V-O and Co-Ti-O systems are plotted. The surfaces plotted can be used for analysis of technological processes related to interaction of oxygen, chromium, vanadium and titanium in cobalt melt.