Effect of texture components on the lankford parameters in ferritic stainless steel sheets

Kye Man Lee, Moo Young Huh, Sooho Park, Olaf Engler

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Two ferritic stainless steel (FSS) sheets were produced to display different recrystallization textures. The in-plane variation of the Lankford parameter R(α) was calculated from the sheet textures and compared to the R-values determined experimentally. The textures of the FSS sheets were further decomposed into a number of individual texture components to clarify the effect of the main texture constituents on R(α). The in-plane variation of R(α) is mainly governed by the main texture component, while minor texture components generally reduce the overall level of R(α). A desirable high normal anisotropy and small in-plane variations of R(α) are obtained for texture components with an Euler angle Φ lying in the range 50° ≤ Φ ≤ 60°, which comprise the γ-fiber orientations close to {111}//ND.

Original languageEnglish
Pages (from-to)522-529
Number of pages8
JournalISIJ International
Volume52
Issue number3
DOIs
Publication statusPublished - 2012

Keywords

  • Anisotropy
  • Ferritic stainless steel
  • Lankford parameter
  • R-value
  • Texture

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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