Adjustment of the Hot Rolling Technology of Micro-Alloyed Pipe Steel Using a Digital Twin to Provide the Targeted Structure and Properties of the Metal

Abstract:

The results of computer and physical modeling of pipe steel hot rolling on a continuous rolling mill 2000 are presented. The moment of growth of austenite grains and the reasons for their growth are determined. The possibility of grinding the microstructure of the metal before controlled cooling, and the thermal deformation conditions conducive to grinding are investigated. It is shown that Nb (C,N) are not a factor in stopping the growth of austenite grains, but only inhibit the growth processes.

• Periodical: Key Engineering Materials (Volume 944)
• Pages: 99-107
• DOI: https://doi.org/10.4028/p-255rde
• Online since: April 2023
• Authors: Nikita V. Zhukov*, Vladislav S. Teteryatnikov, Stepan A. Kuzin, Kirill A. Baraboshkin
• Keywords: Continuous Rolling Mill, Digital Twin, Microalloyed Pipeline Steel, Physical Simulation, Tension-Compression Test, Thermomechanical Processing

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