Properties of powdered metal-ceramic materials obtained from by-products of the mining and metallurgical industry of UzbekistanF. R. Norkhudjayev, A. A. Mukhamedov, K. V. Guzashvili, Z. B. Mirzarakhimova and Z. F. ChulliyevE3S Web of Conf., 401 (2023) 03060DOI: https://doi.org/10.1051/e3sconf/202340103060