Strain-rate measurements by electronic s
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F. LabbΓ©
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Article
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2007
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Elsevier Science
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English
β 540 KB
We have monitored the evolution of the strain-rates induced on an aluminium sample subjected to a uniaxial tensile test. At different load stages of the test, the strain-rate at each point of the field was obtained from fringe patterns generated by electronic speckle-pattern interferometry (ESPI), a