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

Wen, W. and M'Guil, S. and Ahzi, S. (2012) Rolling texture transition in FCC metals using the viscoplastic φ -model and considering mechanical twinning. Materials Science Forum, 702-70. pp. 241-244. ISSN 0255-5476

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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.

Item Type:
Journal Article
Journal or Publication Title:
Materials Science Forum
ID Code:
132458
Deposited By:
Deposited On:
08 Apr 2019 10:50
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 11:55