Influence of the microstructural changes and induced residual stresses on tensile properties of wrought magnesium alloy friction stir welds
Influence of the microstructural changes and induced residual stresses on tensile properties of wrought magnesium alloy friction stir welds
Friction stir welding induces a microstructural evolution and residual stresses that will influence the resulting mechanical properties. Friction stir welds produced from magnesium alloy hot rolled plates were studied. Electron back scattered diffraction was used to determine the texture evolution, residual stresses were analysed using X ray diffraction and tensile tests coupled with speckle interferometry were performed. The residual stresses induced during friction stir welding present a major influence on the
final mechanical properties.
288-292
Commin, Lorelei
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Dumont, M.
03449e11-25af-41e2-8a4a-ce3a479b1b38
Rotinat, R.
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Pierron, F.
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Masse, J.-E.
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Barrallier, L.
4819b4b2-15db-4de1-82d7-262c2a25d17a
15 August 2012
Commin, Lorelei
a8ea80f7-9119-40a2-980b-8ff7ff0d961c
Dumont, M.
03449e11-25af-41e2-8a4a-ce3a479b1b38
Rotinat, R.
8af55bde-4838-49f6-b4ff-197e3e5afe0a
Pierron, F.
a1fb4a70-6f34-4625-bc23-fcb6996b79b4
Masse, J.-E.
01228ca3-138d-443a-9780-d8af4d4ce69b
Barrallier, L.
4819b4b2-15db-4de1-82d7-262c2a25d17a
Commin, Lorelei, Dumont, M., Rotinat, R., Pierron, F., Masse, J.-E. and Barrallier, L.
(2012)
Influence of the microstructural changes and induced residual stresses on tensile properties of wrought magnesium alloy friction stir welds.
Materials Science and Engineering: A, 551, .
(doi:10.1016/j.msea.2012.05.021).
Abstract
Friction stir welding induces a microstructural evolution and residual stresses that will influence the resulting mechanical properties. Friction stir welds produced from magnesium alloy hot rolled plates were studied. Electron back scattered diffraction was used to determine the texture evolution, residual stresses were analysed using X ray diffraction and tensile tests coupled with speckle interferometry were performed. The residual stresses induced during friction stir welding present a major influence on the
final mechanical properties.
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Published date: 15 August 2012
Organisations:
Engineering Mats & Surface Engineerg Gp
Identifiers
Local EPrints ID: 346982
URI: http://eprints.soton.ac.uk/id/eprint/346982
ISSN: 0921-5093
PURE UUID: 1f44c107-f1b6-4845-a833-90fbce9fb0ad
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Date deposited: 23 Jan 2013 15:10
Last modified: 15 Mar 2024 03:35
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Contributors
Author:
Lorelei Commin
Author:
M. Dumont
Author:
R. Rotinat
Author:
J.-E. Masse
Author:
L. Barrallier
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