Paper Title:
Modelling of Oxide Scale Evolution in Hot Rolling and Descaling
  Abstract

Oxide scale behaviour in thermomechanical processing has been the subject of intensive research for several years that allowed developing a finite element (FE) based model to simulate a range of events of relevance to the process and the surface quality of the hot rolled product. A range of experimental techniques have also been developed, each providing a partial insight. An overview of this research is presented in the sequence of rolling and finishing with descaling. The model has been extended to provide the basis for detailed numerical investigations of the roll/stock interface behaviour during multi-pass hot rolling operations. The modelling techniques have been used for providing design criteria for AISI430 ferritic stainless steel scale failure during bending. Modelling of near surface deformation during rolling of aluminium alloys is under consideration.

  Info
Periodical
Materials Science Forum (Volumes 539-543)
Main Theme
Edited by
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
Pages
2461-2466
DOI
10.4028/www.scientific.net/MSF.539-543.2461
Citation
M. Krzyzanowsky, J. H. Beynon, M. F. Frolish, S. Clowe, "Modelling of Oxide Scale Evolution in Hot Rolling and Descaling", Materials Science Forum, Vols. 539-543, pp. 2461-2466, 2007
Online since
March 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: P. Bruckel, P. Lamesle, Philippe Lours, Bernard Pieraggi
831
Authors: Jin Sung Jang, Yong Bok Lee, Chang Hee Han, Yong Sun Yi, Seong Sik Hwang
Abstract:High Cr alloys were corrosion tested in supercritical water and the oxide scale was analyzed. Commercial grade two steel specimens; 9CrMoVNb...
1483
Authors: Gérard Moulin, Rania El Tahhan, Jérôme Favergeon, Michel Viennot, Pascal Berger
Abstract:In order to study the nucleation and growth of cracks in the outer oxide scale which expand into the underlying alloy, deformation in creep...
425
Authors: Xiang Long Yu, Dong Bin Wei, Xiao Dong Wang, Zheng Yi Jiang
Chapter 3: Materials Forming
Abstract:An experimental method was developed to study the adherence properties of the oxide scale formed on microalloyed low carbon steel after hot...
622
Authors: Patrick Ganster, Bagas Pujilaksono, Krzysztof Wolski
Chapter 6: Diffusion and Corrosion Processes
Abstract:Ni-14wt%W model-alloy has been used to study the kinetics and the mechanism of high temperature internal oxidation in presence of an external...
321