On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials

On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials

In the paper, the elastic-plastic fracture behavior of an interface crack between two dissimilar materials is investigated. The mixed-mode Dugdale model is applied to examine the plastic zone size and the crack tip opening displacement. In numerical examples, the plastic zone size and the crack tip...

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Main Authors: Tan, S. K., Xiao, Zhong Min., Yi, Dake.
Other Authors: School of Civil and Environmental Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/85430
http://hdl.handle.net/10220/11532
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-854302020-03-07T13:19:24Z On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials Tan, S. K. Xiao, Zhong Min. Yi, Dake. School of Civil and Environmental Engineering School of Mechanical and Aerospace Engineering In the paper, the elastic-plastic fracture behavior of an interface crack between two dissimilar materials is investigated. The mixed-mode Dugdale model is applied to examine the plastic zone size and the crack tip opening displacement. In numerical examples, the plastic zone size and the crack tip opening displacement of an interface crack under uniform loads are studied in detail. Two formulae are proposed to calculate the plastic zone size and the crack tip opening displacement of an interface crack under small scale yielding conditions. 2013-07-16T03:47:47Z 2019-12-06T16:03:39Z 2013-07-16T03:47:47Z 2019-12-06T16:03:39Z 2012 2012 Journal Article YI, D. K., Xiao, Z. M., & Tan, S. K. (2012). On the Plastic Zone Size and the Crack Tip Opening Displacement of an Interface Crack Between two Dissimilar Materials. International Journal of Fracture, 176(1), 97-104. 0376-9429 https://hdl.handle.net/10356/85430 http://hdl.handle.net/10220/11532 10.1007/s10704-012-9713-3 en International journal of fracture © 2012 Springer Science+Business Media B.V.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description In the paper, the elastic-plastic fracture behavior of an interface crack between two dissimilar materials is investigated. The mixed-mode Dugdale model is applied to examine the plastic zone size and the crack tip opening displacement. In numerical examples, the plastic zone size and the crack tip opening displacement of an interface crack under uniform loads are studied in detail. Two formulae are proposed to calculate the plastic zone size and the crack tip opening displacement of an interface crack under small scale yielding conditions.
author2 School of Civil and Environmental Engineering
author_facet School of Civil and Environmental Engineering
Tan, S. K.
Xiao, Zhong Min.
Yi, Dake.
format Article
author Tan, S. K.
Xiao, Zhong Min.
Yi, Dake.
spellingShingle Tan, S. K.
Xiao, Zhong Min.
Yi, Dake.
On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
author_sort Tan, S. K.
title On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
title_short On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
title_full On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
title_fullStr On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
title_full_unstemmed On the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
title_sort on the plastic zone size and the crack tip opening displacement of an interface crack between two dissimilar materials
publishDate 2013
url https://hdl.handle.net/10356/85430
http://hdl.handle.net/10220/11532
_version_ 1681048235349639168

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