Calculation of Physical Properties for U

This study addresses the need for accurate input data regarding the physical properties of both steels and mould slags in continuous casting processes. The objective is to develop methodologies capable of estimating these properties based on the chemical compositions of the materials involved. Utilizing various mathematical models, the research calculates the relationship between the chemical composition of mould slags and their physical properties, which is essential for understanding heat flux and powder consumption during casting. The study details the development of routines to derive physical properties from chemical data due to the significant variability in composition and properties among different steels and mould powders. The results indicate that the models yield accurate predictions and valuable insights regarding underlying defects in the casting process, such as slag entrapment and oscillation marks. Furthermore, these models facilitate the computation of metal/slag interfacial tension, providing a comprehensive framework for enhancing performance in continuous casting operations.