Interest in ultrafine‐grained (UFG) materials has grown rapidly in past 20 years. This review
focuses on the application of special rolling techniques for improvement of the mechanical …

In this work, the authors use a full 3D rigid plastic finite element method (FEM) to simulate
the thin strip rolling taking into account the modelling of friction variation in the roll bite. A …

The paper considers operation of the CVC plus roll axial shifting and Work Roll Bending
(WRB) systems of plate mill horizontal stand. It provides arrangement of hydraulic equipment …

In this work, the finite-element method (FEM) is used to develop the governing equation of
motion of the working roll of a four-high rolling mill and to study its vibration due to different …

In order to better reflect the actual heat transfer process, the heat transfer process of the gas
jet matrix impact cooling strip steel was studied by the experimental method, and …

The paper provides the CVC plus system designed for control of cross-section and sheet
flatness of the 5,000 mm plate mill stand at OJSC Magnitogorsk Iron and Steel Works. It …

A new kind of numerical method, Contact Element Method (CEM) with two relative
coordinates, has been proposed. There are two main characteristics in this method. First …

The existing research of the flatness control for strip cold rolling mainly focuses on the
calculation of the optimum adjustment of individual flatness actuator in accordance with the …

It is a complicated problem for cold-rolled strip to improve asymmetric strip shape in strip
production. A roll system and strip coupled model of six-high cold rolling mill was …

通过对某厂CVC 热轧带钢板形控制系统的分析和研究, 开发了符合实际生产工艺要求的板形
控制仿真软件, 并对实际生产中某轧制规程板形控制过程进行离线模拟, 板凸度仿真结果可控制 …