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Residual strains in AA2024/AlSiCp composite linear friction welds

Abstract:

The present paper is devoted to the study of residual strains in AA2024/AlSiCp linear friction welds, using a novel approach based on eigenstrain. Synchrotron X-ray and neutron diffraction were used to measure the interplanar lattice spacing in the welds and deduce the residual elastic strains as a function of the distance from the bond line. The limited experimental datasets were combined with eigenstrain-based FE modelling in order to reconstruct the complete strain stat...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Department:
Mathematical,Physical & Life Sciences Division - Engineering Science
Role:
Author
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Institution:
University of Bologna, Italy
Department:
DIEM
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Mathematical,Physical & Life Sciences Division - Engineering Science
Role:
Author
More by this author
Institution:
University of Bologna, Italy
Department:
SMETEC
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Mathematical,Physical & Life Sciences Division - Engineering Science
Role:
Author
Publisher:
Elsevier Publisher's website
Journal:
Materials and Design Journal website
Volume:
31
Issue:
Supplement 1
Pages:
S117-S120
Publication date:
2010-06-05
DOI:
ISSN:
0261-3069
URN:
uuid:7da83d10-096e-4aa5-8079-33ea7a6a3d6b
Local pid:
ora:4309
Language:
English
Keywords:
Subjects:

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