Abstract
The behavior of solute elements in the formation of central and inverse macro-segregation via the twin-roll casting (TRC) process was studied in this paper. The phenomena of a high cooling rate, high solid solubility, and high macro segregation at the edge of the TRC sheet were discovered and analyzed. A model of the phase field and solute field of the TRC process, coupled with macroscopic and microscopic conditions, was established for the first time, and the results are in good agreement with the measured data. It was found that the process parameters, such as the roll gap and cast-rolling speed, did not affect the segregation distribution of the TRC process in a single and one-dimensional manner.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
