Title of article
Influence of microcracks on a propagation of macrocracks
Author/Authors
Ducourthial ، نويسنده , , E. and Bouchaud، نويسنده , , E. and Chaboche، نويسنده , , J.-L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
229
To page
234
Abstract
In this paper, a continuous numerical model is presented, which is used to analyse the influence of the microstructure of an intermetallic alloy on its fatigue properties. The simulation deals with crack propagation in a bi-dimensional, heterogeneous brittle material. The model points out the importance of microstructure on the propagation rate, and draws a correlation between the morphological features of the simulated cracks and fatigue the toughness.
Keywords
Propagation rate , Morphological properties , interactions , microcracks
Journal title
Computational Materials Science
Serial Year
2000
Journal title
Computational Materials Science
Record number
1678770
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