Influence of Casting Speed on Temperature and Flow Fields in Molten Pool during Twin-Roll Strip Casting Process

Xiao Ming Zhang; Zheng Yi Jiang; Xianghua Liu; Guo Dong Wang; L.M. Yang; A. Kiet Tieu

doi:10.4028/www.scientific.net/MSF.505-507.1315

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Influence of Casting Speed on Temperature and Flow Fields in Molten Pool during Twin-Roll Strip Casting Process
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HomeMaterials Science ForumMaterials Science Forum Vols. 505-507Influence of Casting Speed on Temperature and Flow...

Influence of Casting Speed on Temperature and Flow Fields in Molten Pool during Twin-Roll Strip Casting Process

Abstract:

In twin-roll strip casting process, the casting speed has a significant influence on the metal flow and temperature distribution in the molten pool, which will affect the stability of this process and the quality of the produced products. Based on a 3D coupled thermal-flow analysis, a combination of the experimental results for twin-roll strip casting of stainless steel, heat equilibrium calculation and simulation results was conducted, and the boundary conditions of the heat exchange between the rolls and molten pool has been treated effectively. The effect of the casting speed on the flow and temperature in the molten pool was given. Simulation result is in agreement with the measured value.

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Materials Science Forum (Volumes 505-507)

Pages:

1315-0

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.505-507.1315

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Online since:

January 2006

Authors:

Xiao Ming Zhang, Zheng Yi Jiang, Xianghua Liu, Guo Dong Wang, L.M. Yang, A. Kiet Tieu

Keywords:

Casting Speed, Coupled Flow and Temperature, Flow Field, Temperature Field, Twin-Roll Strip Casting

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