Elastic damage characterization of an ilmenite smelter freeze lining

A furnace freeze lining is necessary for safety and economic reasons in several smelting operations. The integrity of the put at risk by power imbalances. Although numerous models have been derived to model growth depletion due imbalances, no exists thermomechanical damage lining. This study provides an initial pathway modelling ilmenite using information from literature experimental work. methodology under framework continuum mechanics proposed mechanical phase changes, thermophysical constrained thermal expansion. Drill cores solidified slag ingots were used represent modified law proved be best predictor softening response drill cores. Damage driving parameters extracted raw data, governing equations with respect temperature use a finite element method (FEM) code.