Refractory aggregates on the MgO-SrO-Cr <sub>2</sub>O <sub>3</sub> system compositions
The results of the study of subsolidus structure for the ternary system MgO—SrO—Cr 2O 3 are presented. The basic direction of solid-phase reaction proceeding is determined connods of being studied system are ascertained. The necessary geometric — topological characteristics are given. The selection of system region applicable for obtaining unshaped refractory materials is grounded.