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This paper presents the numerical analysis results in Simufact Forming 2016 of the asymmetric cold rolling process of S235JR steel. The research determined the effect of kinematic asymmetry, frictional asymmetry and their combination on the strip curvature, as well as the force parameters of the rolling process. During the conducted research, the aim was to determine the parameters of the asymmetric...
The force required for plastic deformation of steel in the hot rolling process is an important parameter which impacts roll wear, strip steering in finishing stands, shape and profile of the rolled strip and energy consumption. Theoretically, the roll force could be effectively decreased by rolling strips with higher temperatures and a lower speed or by reducing the strip’s input thickness. Due to...
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