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Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering
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Salimi, S., Salimi, S., Adibi-Sedeh, A. (2008). Prediction of Work-Piece Constitutive Equation in Hot Rolling of Strip. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(4), 77-84.
Sahar Salimi; Samira Salimi; Amir H. Adibi-Sedeh. "Prediction of Work-Piece Constitutive Equation in Hot Rolling of Strip". Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1, 4, 2008, 77-84.
Salimi, S., Salimi, S., Adibi-Sedeh, A. (2008). 'Prediction of Work-Piece Constitutive Equation in Hot Rolling of Strip', Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(4), pp. 77-84.
Salimi, S., Salimi, S., Adibi-Sedeh, A. Prediction of Work-Piece Constitutive Equation in Hot Rolling of Strip. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 2008; 1(4): 77-84.

Prediction of Work-Piece Constitutive Equation in Hot Rolling of Strip

Article 8, Volume 1, Issue 4, Summer 2008, Page 77-84  XML PDF (392.66 K)
Document Type: Persian
Authors
Sahar Salimi1; Samira Salimi2; Amir H. Adibi-Sedeh email 3
1M.Sc. Student, Chemical and Materials Engineering Department, University of Alberta, Edmonton, Canada.
2M.Sc. Student, Mechanical Engineering Department, University of Calgary, Calgary, Canada.
3Assistant Professor, Dept. of Industrial and Manufacturing Engineering, Wichita State University, Wichita, Kansas, USA
Abstract
Dimensional control of the work-piece in steel industry is of important interest. The main aspects in overcoming the thickness control are variations in material strength due to variations in chemical composition, work-piece temperature, reduction and the strain rate applied to the work-piece. In this paper based on the main parameters affecting the rolling force an attempt been made to give a more accurate prediction for the flow stress in a steel rolling finishing mill. Predicted values of the model are compared with those of the experimental values which are shown to be in good agreements
Keywords
Flow stress; Hot rolling; Least square fitting; Constitutive equation
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