Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results

X. Wang; X. Chen; D. Yu

Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results

X. Wang, X. Chen, D. Yu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, an overview of some recent numerical results of three-dimensional crack front fields in elastic-plastic solids is presented. The 3D crack configurations considered is the through-thickness cracks in thin plates. Discussion include 3D characteristics of elastic-plastic near-front fields under mode I, mixed mode (I and II) loading conditions and effects of uniaxial and biaxial loading. These results serve to illustrate several important features associated with stress and strain distributions near these crack fronts and provide the foundation for understanding of ductile failure mechanisms of cracks in 3D structural components under biaxial/multi-axial loading conditions.

Original language	English
Title of host publication	ICF 2017 - 14th International Conference on Fracture
Editors	Emmanuel E. Gdoutos
Publisher	International Conference on Fracture
Pages	472-473
Number of pages	2
ISBN (Electronic)	9780000000002
State	Published - 2017
Externally published	Yes
Event	14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: Jun 18 2017 → Jun 20 2017

Publication series

Name	ICF 2017 - 14th International Conference on Fracture
Volume	1

Conference

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

Funding

The authors gratefully acknowledge funding provided by the Natural Sciences and Engineering Research Council (NSERC) of Canada, and National Natural Science Foundation of China.

Funders	Funder number
Natural Sciences and Engineering Research Council of Canada
National Natural Science Foundation of China

Cite this

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title = "Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results",

abstract = "In this paper, an overview of some recent numerical results of three-dimensional crack front fields in elastic-plastic solids is presented. The 3D crack configurations considered is the through-thickness cracks in thin plates. Discussion include 3D characteristics of elastic-plastic near-front fields under mode I, mixed mode (I and II) loading conditions and effects of uniaxial and biaxial loading. These results serve to illustrate several important features associated with stress and strain distributions near these crack fronts and provide the foundation for understanding of ductile failure mechanisms of cracks in 3D structural components under biaxial/multi-axial loading conditions.",

author = "X. Wang and X. Chen and D. Yu",

note = "Publisher Copyright: {\textcopyright} 2017 ICF 2017 - 14th International Conference on Fracture. All rights reserved.; 14th International Conference on Fracture, ICF 2017 ; Conference date: 18-06-2017 Through 20-06-2017",

year = "2017",

language = "English",

series = "ICF 2017 - 14th International Conference on Fracture",

publisher = "International Conference on Fracture",

pages = "472--473",

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}

Wang, X, Chen, X & Yu, D 2017, Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results. in EE Gdoutos (ed.), ICF 2017 - 14th International Conference on Fracture. ICF 2017 - 14th International Conference on Fracture, vol. 1, International Conference on Fracture, pp. 472-473, 14th International Conference on Fracture, ICF 2017, Rhodes, Greece, 06/18/17.

Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results. / Wang, X.; Chen, X.; Yu, D.
ICF 2017 - 14th International Conference on Fracture. ed. / Emmanuel E. Gdoutos. International Conference on Fracture, 2017. p. 472-473 (ICF 2017 - 14th International Conference on Fracture; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chen, X.

AU - Yu, D.

PY - 2017

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N2 - In this paper, an overview of some recent numerical results of three-dimensional crack front fields in elastic-plastic solids is presented. The 3D crack configurations considered is the through-thickness cracks in thin plates. Discussion include 3D characteristics of elastic-plastic near-front fields under mode I, mixed mode (I and II) loading conditions and effects of uniaxial and biaxial loading. These results serve to illustrate several important features associated with stress and strain distributions near these crack fronts and provide the foundation for understanding of ductile failure mechanisms of cracks in 3D structural components under biaxial/multi-axial loading conditions.

AB - In this paper, an overview of some recent numerical results of three-dimensional crack front fields in elastic-plastic solids is presented. The 3D crack configurations considered is the through-thickness cracks in thin plates. Discussion include 3D characteristics of elastic-plastic near-front fields under mode I, mixed mode (I and II) loading conditions and effects of uniaxial and biaxial loading. These results serve to illustrate several important features associated with stress and strain distributions near these crack fronts and provide the foundation for understanding of ductile failure mechanisms of cracks in 3D structural components under biaxial/multi-axial loading conditions.

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BT - ICF 2017 - 14th International Conference on Fracture

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Y2 - 18 June 2017 through 20 June 2017

ER -

Crack front fields in elastic-plastic solids: An overview of recent 3D numerical results

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Publication series

Conference

Funding

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