TY - JOUR AU - N. N. Sergeev AU - A. N. Sergeev AU - S. N. Kutepov AU - O. V. Kuzovleva AU - A. E. Gvozdev AU - D. S. Klement'yev TI - On the importance of mathematical calculations in the study of structure characteristics and the physical and mechanical properties of 30XGSA steel, smelted on a different charge JO - Čebyševskij sbornik PY - 2021 SP - 449 EP - 471 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_2_a27/ LA - ru ID - CHEB_2021_22_2_a27 ER -