Skip to Main content Skip to Navigation
Journal articles

3D X-ray Microtomography Volume Correlation to Study Fatigue Crack Growth

Abstract : Global digital volume correlation is used to analyze a series of computed tomography images of a nodular graphite cast iron specimen subjected in situ to a fatigue test. From the obtained displacement field, a specific procedure is implemented to extract stress intensity factors all along the crack front. The proposed methodology allows one to measure key parameters in fatigue crack propagation directly from 3D images.
Complete list of metadata

https://hal.archives-ouvertes.fr/hal-00818812
Contributor : Marie-Christine Nodot <>
Submitted on : Monday, November 4, 2019 - 12:24:59 PM
Last modification on : Monday, February 15, 2021 - 10:49:10 AM
Long-term archiving on: : Wednesday, February 5, 2020 - 5:32:22 PM

File

AEM2011-ccsd.pdf
Files produced by the author(s)

Identifiers

Citation

N. Limodin, Julien Réthoré, Jean-Yves Buffiere, François Hild, Wolfgang Ludwig, et al.. 3D X-ray Microtomography Volume Correlation to Study Fatigue Crack Growth. Advanced Engineering Materials, Wiley-VCH Verlag, 2011, 13 (3), pp.186-193. ⟨10.1002/adem.201000235⟩. ⟨hal-00818812⟩

Share

Metrics

Record views

274

Files downloads

134