[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5228/KSTP.2019.28.2.89

Process Metamorphosis and On-Line FEM for Mathematical Modeling of Metal Rolling-Part II: Application

Zamanian, A. (Department of Mechanical Engineering, POSTECH)
Nam, S.Y. (Department of Mechanical Engineering, POSTECH)
Shin, T.J. (Department of Mechanical Engineering, POSTECH)
Hwang, S.M. (Department of Mechanical Engineering, POSTECH)

Publication Information

Transactions of Materials Processing / v.28, no.2, 2019 , pp. 89-97 More about this Journal

Abstract

In this paper, we examine the application of a new concept - on-line FE model in various metal rolling processes. This technology allows for completion of process simulation within a tiny fraction of a second without losing the high level of prediction accuracy inherent to FEM. The procedure is systematically demonstrated through the design of actual on-line models for the prediction of the width spread in horizontal rolling of the slab using a dog bone profile and horizontal rolling of the strip with a strip profile. The validity and the prediction accuracy of the on-line FE models were analyzed and discussed.

Keywords

Process Metamorphosis; Hypothetical Process; Width Spread; Finite Element Method; On-line Model;

Citations & Related Records

Reference

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