In spite of good development and progress in lubricants, billions US dollars are being lost in
many industries and motor vehicles globally due to engine frictions. Therefore, there is a …

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 …

Tandem cold rolling mills are comprehensive dynamic systems coupling with structure and
rolling technology. A frequent problem is mill chatter, often occurring when rolling hard, thin …

轧机颤振是由系统结构动力学与轧制过程动力学相互耦合导致的一种自激振动,
对轧机颤振的研究除了需要合理有效的结构模型, 还有赖于对轧制过程的精确表征 …

Strip temperature is a critical control factor in the cold rolling process. In previous, most
attention is paid to the total temperature rise in the strip rolling deformation zone, ie …

The influence of lubrication on profile and flatness control during asymmetry self-
compensating work roll (ASR) hot strip rolling process is studied in order to meet the …

High-speed rolling and high reduction usually are desirable as increase mill productivity in
the cold strip rolling. However, most often, these conditions lead to the creation of chatter …

In order to accurately predict the rolling process temperature field for the high-grade non-
oriented silicon steel in five stands tandem cold rolling, a model with multi-layer grids in …

Chatter, limiting the rolling speed for thin steel strips, has been identified as a serious
limitation in increasing the efficiency of the cold rolling process. Many experimental …

This paper presents a multi-field analysis of full hydrodynamic lubrication in high speed cold
rolling of metal strips. A robust method was developed to solve the fluid field (the lubricant …