Application of fused refractories in smelting of mineral melts in electric furnaces

In conditions of growing loads and temperatures on engineering products, the problem of choosing efficient materials is relevant, especially in the realities of import substitution. One of such tasks for modern materials science is the production of high-temperature products of special engineering, including complex shapes. Metal and ceramic materials have a number of unique properties, which, on the one hand, determine the prospects for their use in the construction of special engineering products, and on the other hand, cause a number of technological problems, without which the operation of such products is extremely difficult. An analysis of advanced materials used for products of special high-temperature engineering, including the production of various components of gas turbine engines, is presented, as well as the results of research on the development of materials with improved characteristics.