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|Title:||Finite element analysis of longitudinal debonding between fibre and matrix interface|
|Abstract:||In this paper, a numerical model developed for the analysis of a cylindrical element of matrix containing a single fibre is presented. A ring-shaped crack is assumed at the interface of fibre and matrix. Both layers in the model are bonded perfectly with the exception of the crack faces. Contact elements, which have bonded feature, are used between fibre and matrix. Displacement correlation method is used to calculate opening-mode and sliding-mode stress intensity factors. These results obtained from the analysis help to understand the debonding phenomenon between fibre and matrix interface.|
|ISSN:||0975-1017 (Online); 0971-4588 (Print)|
|Appears in Collections:||IJEMS Vol.11(1) [February 2004]|
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