| Issue |
MATEC Web of Conferences
Volume 28, 2015
2015 the 4th International Conference on Advances in Mechanics Engineering (ICAME 2015)
|
|
|---|---|---|
| Article Number | 01003 | |
| Number of page(s) | 4 | |
| Section | Advanced materials and properties | |
| DOI | https://doi.org/10.1051/matecconf/20152801003 | |
| Published online | 28 October 2015 | |
On Numerical Assessment of Stress Intensity Factor in the Cracking of Brittle Materials
1
Department of Civil Engineering, University of Jijel, B.P. 98 Ouled Aissa Jijel 18000, Algeria
2
Department of Civil Engineering, University of Khemis Miliana, Algeria
3
Built Environmental Research Lab., Civil Engineering Faculty, University of Sciences and Technology Houari Boumediene, B P. 32. El Alia, Bab Ezzouar, Algiers 16111, Algeria
a Corresponding author: hillal.ayas@gmail.com
b hzahar2004@yahoo.fr
c mchabaat@yahoo.com
The present study evaluates the Stress Intensity Factor (SIF) during the propagation of a crack interacting with a nearby circular dislocation. The problem is formulated using a numerical approach such as FEM along with the software (ABAQUS). The stress field and the SIF are determined for different crack's length. A brittle material such as a glass having an equivalent elasticity modulus and a Poisson rain this research work. Besides, the proposed model is a rectangular specimen with an edge crack subjected to tensile stresses according to the mode 1 opening. Obtained results are compared and agreed with those determined by other researchers.
© Owned by the authors, published by EDP Sciences, 2015
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