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Eigenstrain analysis of residual strains and stresses

Abstract:

Experimental stress evaluation procedures often rely on the measurement of some component(s) of elastic strain followed by point-wise calculation of stress based on continuum elasticity assumptions. Such point-wise assessments are, however, incomplete and not entirely satisfactory, as calculations conducted for different points can easily give rise to values that may not satisfy requirements of global force balance. The real purpose of experimental data interpretation is in fact to obtain a r...

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Publication status:
Published

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Publisher copy:
10.1243/03093247JSA423

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Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Journal:
JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN
Volume:
44
Issue:
1
Pages:
29-43
Publication date:
2009-01-05
DOI:
EISSN:
2041-3130
ISSN:
0309-3247
URN:
uuid:cc950871-708d-46fd-9979-faa7187fe6a9
Source identifiers:
63620
Local pid:
pubs:63620

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