Evolution of strain states and textures in aa 5052 sheet during cross-roll rolling

S. H. Kim, D. G. Kim, H. G. Kang, M. Y. Huh, J. S. Lee, O. Engler

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Cross-roll rolling of AA 5052 sheets was carried out using a rolling mill in which the roll axes are tilted by ±7.5° away from the transverse direction of the rolled sample. Besides cross-roll rolling, normal-rolling using a conventional rolling mill was also carried out with the same rolling schedule for clarifying the effect of cross-roll rolling. The evolution of strain states during cross-roll rolling was investigated by texture measurements and by three-dimensional finite element method (FEM) simulation. Cross-roll rolling gives rise to the operation of all three shear components ε 12, ε 13 and ε 23 in the roll gap. This complex shear states during cross-roll rolling strongly reduce the intensities of the deformation texture components.

Original languageEnglish
Pages (from-to)6106-6111
Number of pages6
JournalInternational Journal of Modern Physics B
Volume22
Issue number31-32
Publication statusPublished - 2008 Dec 30

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Keywords

  • Cross-roll rolling
  • Finite element method
  • Shear deformation
  • Shear textures

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

Cite this

Kim, S. H., Kim, D. G., Kang, H. G., Huh, M. Y., Lee, J. S., & Engler, O. (2008). Evolution of strain states and textures in aa 5052 sheet during cross-roll rolling. International Journal of Modern Physics B, 22(31-32), 6106-6111.