Preferred orientation formation in Al-3mass%Mg subjected to shear deformation and subsequent annealing

Shear deformation is imposed on materials by several advanced techniques for microstructural and textural control. Shear texture evolved during deformation tends to remain after subsequent annealing. Preferred orientation formation with shear deformation and annealing in Al-3mass%Mg alloy rolled she...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-06, Vol.375 (1), p.12017
Main Authors: Takayama, Y., Kanemaru, T., Wachi, K., Watanabe, H.
Format: Article
Language:English
Subjects:
Aluminum
Annealing
Deformation analysis
Evolution
Magnesium base alloys
Metal sheets
Preferred orientation
Recrystallization
Shear deformation
Shear planes
Shear strain
Texture
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Shear deformation is imposed on materials by several advanced techniques for microstructural and textural control. Shear texture evolved during deformation tends to remain after subsequent annealing. Preferred orientation formation with shear deformation and annealing in Al-3mass%Mg alloy rolled sheet has been investigated by SEM/EBSD technique. S-shaped specimen was prepared from the alloy sheet to impose shear strain in compression. The central objective part of the S-shaped specimen was sheared with rotation about the normal axis so as to develop preferred orientations of {111} parallel to the original shear plane and parallel to the original shear direction before deformation. In-situ EBSD analysis revealed that the preferred orientations formed by shear deformation remain and evolve as recrystallization texture during subsequent annealing. The evolution of the shear recrystallization texture depended obviously upon sample direction parallel to shear direction.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/375/1/012017