Paper Title:
Correlation of Texture and Plastic Anisotropy in the Al-Mg Alloy AA 5005
  Abstract

The control of the plastic anisotropy during forming of a metallic sheet requires detailed knowledge on its microstructure and, especially, crystallographic texture. In the present paper the correlation of texture and plastic anisotropy in the Al-Mg Alloy AA 5005 is studied. Two different material states with different textures are compared, namely 1.7 mm thick soft-annealed material (O-temper) and 1.0 mm cold rolled strip (state H14). Tensile tests were carried out at 0°, 45° and 90° with respect to the sheet rolling direction and the resulting in-plane anisotropy in yield strength, work hardening and strain rate ratios (r-values) was determined. On a more general approach, texture-derived yield loci are compared with both phenomenological yield functions and experimental data.

  Info
Periodical
Solid State Phenomena (Volume 105)
Edited by
C. Esling, M. Humbert, R.A. Schwarzer and F. Wagner
Pages
277-284
DOI
10.4028/www.scientific.net/SSP.105.277
Citation
O. Engler, Y. An, "Correlation of Texture and Plastic Anisotropy in the Al-Mg Alloy AA 5005", Solid State Phenomena, Vol. 105, pp. 277-284, 2005
Online since
July 2005
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Price
$32.00
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