TY JOUR TI IMPACT INVESTIGATION OF PRESS-MOLD OPERATION LOADING PARAMETERS FOR ALUMINUM CASTINGS UNDER PRESSURE UPON DESTRUCTION PROCESS OF STEEL 4Ch5MFS IN MELT AK12M2 KW JO Bulletin of Bryansk state technical university AU Muhametzyanova, G.F. AU Kolesnikov, M.S. AU Muhametzyanov, I.R. AU Habirova, A.S. AU Gerasimova, A.V. PY 2017 IS 2017 PB Bryansk State Technical University