Rolling texture transition in FCC metals using the viscoplastic φ -model and considering mechanical twinning

W. Wen, S. M'Guil, Said Ahzi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The viscoplastic φ -model belongs to the same class of self-consistent models but it is based on a new theory without the Eshelby scheme. The φ -model, by varying the parameter φ , can predict a very large range of the texture components: from the lower ( φ→1) to the upper ( φ→0 ) bounds results. In this work, we adapt the φ -model to take into account the mechanical twinning. This extended φ -model is used to predict textures in FCC metals under plane strain compression test. We show that the deformation twinning plays an important role in the formation of brass-type texture.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages241-244
Number of pages4
Volume702-703
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event16th International Conference on Textures of Materials, ICOTOM 16 - Mumbai
Duration: 12 Dec 201117 Dec 2011

Publication series

NameMaterials Science Forum
Volume702-703
ISSN (Print)02555476

Other

Other16th International Conference on Textures of Materials, ICOTOM 16
CityMumbai
Period12/12/1117/12/11

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Keywords

  • φ -model
  • Brass-type texture
  • Copper-type texture
  • Rolling textures
  • Twinning

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Wen, W., M'Guil, S., & Ahzi, S. (2012). Rolling texture transition in FCC metals using the viscoplastic φ -model and considering mechanical twinning. In Materials Science Forum (Vol. 702-703, pp. 241-244). (Materials Science Forum; Vol. 702-703). https://doi.org/10.4028/www.scientific.net/MSF.702-703.241