"Ostrava" . "concast slab, temperature field, chemical composition, heterogeneity, numerical model, breakout"@en . . . "978-80-87294-29-1" . "Tanger s.r.o." . . "Original numerical model was applied to the simulation of the transient temperature field of concast steel slab of two different chemical composition. The model solves the Fourieor-Kirchhoffs equation of the temperature field of slab- crystallizer system respectively slab-ambient system with these main thermophysical parameters : thermal conductivity, specific heat capacity, density and enthalpy. When both melts follow closely after each other, the critical state of so called break out occurs at a certain point secondary cooling zone of a caster. It is probably a combination of surface defects. However different chemical composition of two steels and their mixing is apparently decisive. Therefore the temperature model has simulated the temperature history of every point of a cross-section of a slab during its movement through the whole caster from the level of the melt in the crystallizer to the cutting torch for both melts and and for their mixture. Calculation of the temperature field of a" . . . . "128079" . . . . . "P(GAP107/11/1566)" . "Original numerical model was applied to the simulation of the transient temperature field of concast steel slab of two different chemical composition. The model solves the Fourieor-Kirchhoffs equation of the temperature field of slab- crystallizer system respectively slab-ambient system with these main thermophysical parameters : thermal conductivity, specific heat capacity, density and enthalpy. When both melts follow closely after each other, the critical state of so called break out occurs at a certain point secondary cooling zone of a caster. It is probably a combination of surface defects. However different chemical composition of two steels and their mixing is apparently decisive. Therefore the temperature model has simulated the temperature history of every point of a cross-section of a slab during its movement through the whole caster from the level of the melt in the crystallizer to the cutting torch for both melts and and for their mixture. Calculation of the temperature field of a"@en . "26210" . "Comparison of the Temperature Field Continuously Cast Steel Slabs of Different Chemical Composition"@en . "RIV/00216305:26210/12:PU98681!RIV13-GA0-26210___" . . "2012-05-23+02:00"^^ . "RIV/00216305:26210/12:PU98681" . . "Dobrovsk\u00E1, Jana" . "Sekanina, Bohumil" . . "Comparison of the Temperature Field Continuously Cast Steel Slabs of Different Chemical Composition" . "Kavi\u010Dka, Franti\u0161ek" . "000318506500018" . . . "6"^^ . "Str\u00E1nsk\u00FD, Karel" . . "[0FB48DDED129]" . "Comparison of the Temperature Field Continuously Cast Steel Slabs of Different Chemical Composition"@en . . . "Metal 2012 Conference Proceedings abstracts and CD-ROM" . . "Comparison of the Temperature Field Continuously Cast Steel Slabs of Different Chemical Composition" . . . . "4"^^ . . "6"^^ . "Brno" . "Masarik, Milo\u0161" . "\u0160t\u011Btina, Josef" .