Paper Title:
The Effect of through-Thickness Texture Inhomogeneity on Roping Behavior in AA6111 Al-Si-Mg Alloy
  Abstract

The through-thickness textures of different variants of AA6111 T4 sheets were investigated by using X-ray pole figure technique, scanning electron microscopy (SEM), and electron back scattering diffraction (EBSD) technique in SEM. The roping behaviors of the sheets were determined and corelated to the through-thickness texture inhomogeneity. It has been demonstrated that (i) roping is due to through-thickness texture inhomogeneity, (ii) roping occurs in AA6111 when the cube and Goss texture components segregate along the rolling direction (RD) and alternate in the transverse direction (TD), (iii) the texture alignment from sheet surface to 1/5 thickness is most critical to roping behavior, while the effect of texture in the sheet centre is masked by the surface layer, and (iv) the texture alignment can be attributed to the stability of cube and Goss in rolling, and the nucleation and grain growth advantage of cube and Goss during heat treatments.

  Info
Periodical
Materials Science Forum (Volumes 702-703)
Chapter
Chapter 2: Deformation
Edited by
Asim Tewari, Satyam Suwas, Dinesh Srivastava, Indradev Samajdar and Arunansu Haldar
Pages
273-278
DOI
10.4028/www.scientific.net/MSF.702-703.273
Citation
H. O. Jin, A.K. Gupta, "The Effect of through-Thickness Texture Inhomogeneity on Roping Behavior in AA6111 Al-Si-Mg Alloy", Materials Science Forum, Vols. 702-703, pp. 273-278, 2012
Online since
December 2011
Export
Price
$32.00
Share

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

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

Authors: Katsura Kajihara, Kazuhide Matsumoto, Katsushi Matsumoto
Abstract:This study presents in situ observations of recrystallization texture formation in Al-3mass%Mg using SEM concurrent with electron back...
1579
Authors: Jae Hyung Cho, Shi Hoon Choi, Kyu Hwan Oh
Abstract:Texture and microstructure of gold sheet were investigated during deformation and subsequent annealing. The Brass, S and Copper (β-fiber)...
165
Authors: Jin Hyuk Lee, In Soo Kim
Chapter 2: Deformation
Abstract:Texture of Al alloy is affected to the formability and mechanical properties. In this paper, it was studied that the change of texture and...
332
Authors: Jin Hyuk Lee, In Soo Kim
Chapter 2: Deformation
Abstract:Formability and mechanical properties of metal sheets are related to on their textures. It has been studied to improve the formability and...
287
Authors: Tricia A. Bennett, Roumen H. Petrov, Leo Kestens
Thursday
Abstract:Recrystallization was investigated in the context of its effect on the roping phenomenon in a 6000 series Al alloy. The findings suggest...
685