Application of the optimally alloyed cast irons in order to increase the durability and to ensure the cost reduction of mining and metallurgical productsDmitry Lubyanoi, Evgeny Pudov, Evgeny Kuzin and Olga SemenovaE3S Web Conf., 303 (2021) 01005DOI: https://doi.org/10.1051/e3sconf/202130301005