TY JOUR TI Features hot cracking under temperature variability pouring steel castings. KW hotcracks KW steelcastings KW castingtemperature KW crackresistance KW stopper ladle. JO Bulletin of Bryansk state technical university AU Kuzovov, S.S. AU Makarenko, K.V. AU Ilyushkin, D.A. PY 2014 IS 2014 PB Bryansk State Technical University