Journal article
The penny crack beneath the surface of a half-space: with application to the blister test
- Abstract:
- The crack tip stress intensities are found for a penny shaped crack lying beneath the free surface of a half-space, and parallel with it. This is done by employing a novel distributed dislocation approach using axi-symmetric Somigliana dislocations as the kernel of an integral equation, and provides a precise solution at the expense of little computing cost. A comparison is made with the crack tip stress intensity factors for a simple plane crack, and predictions are made for the preferred crack extension direction. © Springer Science+Business Media, Inc. 2006.
- Publication status:
- Published
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Authors
- Journal:
- INTERNATIONAL JOURNAL OF FRACTURE More from this journal
- Volume:
- 142
- Issue:
- 1-2
- Pages:
- 173-182
- Publication date:
- 2006-11-01
- DOI:
- EISSN:
-
1573-2673
- ISSN:
-
0376-9429
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:63526
- UUID:
-
uuid:3b966bbb-c7e0-4acb-a366-406ca67a04a0
- Local pid:
-
pubs:63526
- Source identifiers:
-
63526
- Deposit date:
-
2012-12-19
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- Copyright date:
- 2006
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