Recrystallization Textures in Aluminum Alloys: Experimental Study and Modelling

Abstract:

Article Preview

The changes in crystallographic texture are investigated during recrystallization in 5182 and 6016 aluminum alloys, which were subjected to various cold rolling reductions. In the current study, the texture varieties in the recrystallized materials are conditioned by both the material’s chemistry and the applied rolling strain. The presence of large constituent particles produces strain heterogeneities during cold rolling which causes a specific texture development. The development of recrystallization textures is discussed based on experimental data and results of crystal plasticity simulations. A recrystallization model based on nucleation and growth selection is presented. The driving force for nucleation was accounted for by applying continuum mechanics crystal plasticity models. For the modeling of the strain heterogeneities around hard undeformable particle a FE-code was used.

Info:

Periodical:

Materials Science Forum (Volumes 702-703)

Edited by:

Asim Tewari, Satyam Suwas, Dinesh Srivastava, Indradev Samajdar and Arunansu Haldar

Pages:

611-614

DOI:

10.4028/www.scientific.net/MSF.702-703.611

Citation:

J. J. Sidor et al., "Recrystallization Textures in Aluminum Alloys: Experimental Study and Modelling", Materials Science Forum, Vols. 702-703, pp. 611-614, 2012

Online since:

December 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.