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Residual stresses in Linear Friction Welding of aluminium alloys

Abstract:

In the present study, the residual stresses distribution in the Linear Friction Welded (LFW) pieces were studied using Finite Element (FE) simulation and high energy synchrotron X-ray diffraction. Fully-coupled implicit thermo-mechanical analysis simulation procedure was employed, with semi-automatic re-meshing using Python scripting to accommodate large deformation and output contour tracking methods for extracting deformed configurations. Model validated by the multi-detector polychromatic ...

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Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Connolley, T More by this author
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Journal:
MATERIALS and DESIGN
Volume:
50
Pages:
360-369
Publication date:
2013-09-05
DOI:
EISSN:
1873-4197
ISSN:
0261-3069
URN:
uuid:ded77b66-2a3d-49cc-8489-478289b63fb8
Source identifiers:
403959
Local pid:
pubs:403959

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