Analysis of Strip Temperature in Hot Rolling Process by Finite Element Method

2010 ◽  
Vol 17 (2) ◽  
pp. 17-21 ◽  
Author(s):  
Rui-bin MEI ◽  
Chang-sheng LI ◽  
Xiang-hua LIU ◽  
Bin HAN
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Hot Rolling ◽  
Rolling Process ◽  
Hot Rolling Process ◽  
Element Method

Finite Element Analysis of Transient Thermal Problems of Work Rolls in Hot Rolling Process

1999 ◽  
Author(s):  
James D. Lee ◽  
Majid T. Manzari ◽  
Yin-Lin Shen ◽  
Wenjun Zeng
Keyword(s):  
Finite Element ◽  
Hot Rolling ◽  
Three Dimensional ◽  
Thermal Characteristics ◽  
Rolling Process ◽  
Thermal Problem ◽  
Element Analysis ◽  
Hot Rolling Process ◽  
Transient Thermal ◽  
Work Rolls

Abstract The three-dimensional transient thermal problem of work rolls in the entire hot rolling process has been formulated. It includes the time-varying boundary conditions specified at the roll surface taking the schedule of both rolling and idling cycles into consideration. The corresponding finite element equations are derived and solved by the Runge-Kutta-Verner method. The finite element solutions indicate that the temperature variations in the circumferential direction are overwhelming. Case studies unveil the thermal characteristics of the work rolls in various kinds of mill operations. Numerical results are presented and compared with Guo’s analytical solutions.

Modelling a Skin-Pass Rolling Process by Means of Data Mining Techniques and Finite Element Method

2012 ◽  
Vol 19 (5) ◽  
pp. 43-49 ◽  
Author(s):  
R. Escribano ◽  
R. Lostado ◽  
F. J. Martínez-de-Pisón ◽  
A. Pernía ◽  
E. Vergara
Keyword(s):  
Data Mining ◽  
Finite Element Method ◽  
Finite Element ◽  
Rolling Process ◽  
Data Mining Techniques ◽  
Skin Pass ◽  
Element Method
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