A quadratic velocity field that meets the kinematically admissible condition is constructed. To
check the reliability of the proposed velocity field, the software ANSYS/LS-DYNA is used …

As one of the most critical variables in the hot rolling process, the accuracy of rolling force
prediction is directly associated with production stability and product quality. Purely data …

Roll bending is a common technique to regulate the strip shape in tandem cold rolling
(TCR), but its regulation ability at each stand is poorly understood at present. In this study …

Accurate prediction of strip shape and reasonable allocation of actuators in the finishing mill
group are essential to improving the precision of shape control. The poor prediction of the …

In order to solve strip edge drop and crown problem for accurate “dead flat” transverse
thickness profile of electrical steel sheet in 4-high tandem cold rolling mills, the 3D finite …

Geometric dissimilarity between the thickness profile of the entry strip and the deformed roll
gap is the main cause of flatness defects. However, the combination of the crown ratio and …

In the tandem cold rolling (TCR) process, the work hardening effect has a direct influence on
the rolling force, which affects the strip shape, including the strip crown and flatness …

The accurate prediction of strip crown is the precondition of the shape preset model in hot
strip rolling. In this study, a new hybrid strip crown forecasting model is proposed in …

Abstract© The Institution of Engineering and Technology 2019. The modulus switching
technique has been used in some cryptographic applications as well as in cryptanalysis. For …

As the basis for a flatness control system, flatness actuator efficiency describes an actuator's
control ability, but it is difficult to obtain an actuator efficiency factor accurately through rolling …