Abstract：A mathematical model of solute microsegregation, which takes both the delta-ferrite/gamma-austenite phase transformation and MnS inclusion precipitation during the continuous casting process of steel into consideration, is developed. The effects of steel composition, MnS inclusion precipitation and cooling rate on high temperature mechanical properties of steel are all analyzed. The model results were extensively compared with experimental data of zero strength temperature (ZST) and zero ductility temperature (ZDT) that reported in the literature. In general, a good agreement between calculated and measured results was verified.
罗森. 钢连铸过程的溶质微观偏析模型[J]. 钢铁, 2010, 45(6): 31-31.
Sen LUO. Solute Microsegregation Model for Continuous Casting Process of Steel. Iron and Steel, 2010, 45(6): 31-31.
2010, Vol. 45 
