Steps and branches: How brittle crack fronts create and respond to surface structure

I. Kolvin; J. Fineberg

Steps and branches: How brittle crack fronts create and respond to surface structure

I. Kolvin^*, J. Fineberg

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to conference › Paper › peer-review

Abstract

Progress in the prediction of crack initiation and propagation requires understanding its interaction with localized perturbations. Here we investigate the intrinsic instabilities of crack fronts that nucleate from heterogeneities and create surface structure. By visualizing the crack front as it forms the fracture surface we show a direct quantitative relationship between crack front deformation and surface structure.

Original language	English
Pages	326-327
Number of pages	2
State	Published - 2017
Event	14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: 18 Jun 2017 → 20 Jun 2017

Conference

Conference	14th International Conference on Fracture, ICF 2017
Country/Territory	Greece
City	Rhodes
Period	18/06/17 → 20/06/17

Bibliographical note

Publisher Copyright:
© 2017 Chinese Society of Theoretical and Applied Mechanics. All Rights Reserved.

Cite this

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abstract = "Progress in the prediction of crack initiation and propagation requires understanding its interaction with localized perturbations. Here we investigate the intrinsic instabilities of crack fronts that nucleate from heterogeneities and create surface structure. By visualizing the crack front as it forms the fracture surface we show a direct quantitative relationship between crack front deformation and surface structure.",

author = "I. Kolvin and J. Fineberg",

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AU - Kolvin, I.

AU - Fineberg, J.

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AB - Progress in the prediction of crack initiation and propagation requires understanding its interaction with localized perturbations. Here we investigate the intrinsic instabilities of crack fronts that nucleate from heterogeneities and create surface structure. By visualizing the crack front as it forms the fracture surface we show a direct quantitative relationship between crack front deformation and surface structure.

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Y2 - 18 June 2017 through 20 June 2017

ER -

Steps and branches: How brittle crack fronts create and respond to surface structure

Abstract

Conference

Bibliographical note

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