Spatial Persistence of High Strain Events During Brittle Failure

Spatial Persistence of High Strain Events During Brittle Failure

Abstract The onset of brittle failure in rocks includes dilatancy and strain localization. To better understand this nucleation process, we analyze the evolution of the local three‐dimensional strain tensor using X‐ray tomograms acquired during triaxial compression experiments on granite and sandsto...

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Bibliographic Details
Main Authors: Jessica McBeck, Benoît Cordonnier, Wenlu Zhu, François Renard
Format: Article
Language:English
Published: Wiley 2024-11-01
Series:Geophysical Research Letters
Subjects:
strain localization
dilation
brittle failure
westerly granite
Darley dale sandstone
X‐ray tomography
Online Access:https://doi.org/10.1029/2024GL110668

Internet

https://doi.org/10.1029/2024GL110668

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