Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2004.08a
- /
- Pages.329-335
- /
- 2004
The development of FE-based on-line model for the precise prediction of work roll thermal profile in hot strip rolling
열간 압연 시 워크 롤의 열 변형 정밀 예측을 위한 유한요소법 기반의 온라인 모델 개발
- Choi J. W. (Graduate School of Mechanical Engineering Department, POSTECH) ;
- Huang H. D. (Graduate School of Iron & Steel Technology, POSTECH) ;
- Lee J. H. (Mechanical Engineering Department, POSTECH) ;
- Hwang S. M. (Mechanical Engineering Department, POSTECH)
- Published : 2004.08.01
Abstract
An, FE-based, on-line model is presented for the rapid and precise prediction of roll thermal profile in hot strip rolling. The validity of the model is demonstrated through comparison with FE-based off-line model which was verified by measurements. Also demonstrated is its capability of reflecting the effect of diverse process variables.