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3D Finite Element Simulation of Roughness Transfer in Temper and Skin-Pass Rolling

  • Christian Edelbauer
  • , Klaus Zeman
  • , Dieter Paesold
  • , Alexander Kainz

Research output: Chapter in Book/Report/Conference proceedingConference proceedingspeer-review

Abstract

Both 2D and 3D Finite Element models for roughness transfer in temper and skin-pass rolling are presented. By utilizing adequate submodelling techniques, the simulation can be divided into two steps. The first step is a coarse large scale analysis of the rolling process incorporating a smooth elastically deformable work roll and a regularised frictional contact formulation describing the interaction with an elasto-viscoplastic steel strip. Based on the results of the coarse global analysis, the second simulation step performs a detailed local analysis on the length scale of the roughness structures. This local analysis takes into account only a small partition of the work roll and the strip, respectively.
Original languageEnglish
Title of host publicationComputational Plasticity - Fundamentals and Applications, COMPLAS IX
Editors E. Onate, D.R.J. Owen, B. Suarez, International Center for Numerical Methods in Engineering (CIMNE)
Place of PublicationArtes Graficas Torres S.L., Morales 17, 08029 Barcelona, Spain
Pages757-760
Number of pages4
Volume2
Publication statusPublished - Sept 2007

Fields of science

  • 102009 Computer simulation
  • 203022 Technical mechanics

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