In situ SEM-DIC and EBSD measurements on cold-worked AA-5052 show crack arrest coincides with divergence of elastic and elastoplastic energy release rates as the crack-tip process zone expands beyond grain size.
High resolution digital image correlation measurements of strain accumulation in fatigue crack growth
2 Pith papers cite this work. Polarity classification is still indexing.
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Coupled DCPD and H-DIC measurements on LCF-loaded steel show cracks do not stay fully closed in compression and yield opening stresses that decrease with rising maximum stress.
citing papers explorer
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In situ elucidation of mechanisms governing crack transition to plasticity arrest
In situ SEM-DIC and EBSD measurements on cold-worked AA-5052 show crack arrest coincides with divergence of elastic and elastoplastic energy release rates as the crack-tip process zone expands beyond grain size.
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Crack opening and closure detection through coupled DCPD and non-continuous DIC method -- Application to LCF tests
Coupled DCPD and H-DIC measurements on LCF-loaded steel show cracks do not stay fully closed in compression and yield opening stresses that decrease with rising maximum stress.