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Journal articles
Attractive and repulsive cracks in a heterogeneous material
Abstract : We study experimentally the paths of an assembly of cracks growing in interaction in a heterogeneous two-dimensional elastic brittle material submitted to uniaxial stress. For a given initial crack assembly geometry, we observe two types of crack path. The first one corresponds to a repulsion followed by an attraction on one end of the crack and a tip to tip attraction on the other end. The second one corresponds to a pure attraction. Only one of the crack path type is observed in a given sample. Thus, selection between the two types appears as a statistical collective process.
Cited literature [36 references]
https://hal-ens-lyon.archives-ouvertes.fr/ensl-00299089
Contributor : Loïc Vanel <>
Submitted on : Tuesday, March 13, 2018 - 3:20:39 PM
Last modification on : Tuesday, December 8, 2020 - 10:30:09 AM
Long-term archiving on: : Thursday, June 14, 2018 - 12:25:16 PM
Contributor : Loïc Vanel <>
Submitted on : Tuesday, March 13, 2018 - 3:20:39 PM
Last modification on : Tuesday, December 8, 2020 - 10:30:09 AM
Long-term archiving on: : Thursday, June 14, 2018 - 12:25:16 PM
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cortet_interaction.pdf
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