A quantitative mesoscale characterization of the mechanical behaviour of Ceramic Matrix Composites
Résumé
An experimental micro-macro kinematic description of matrix cracking in unidirectionnal ceramic matrix composites is proposed. It has been enlighten by observations performed during an in situ tensile test in a Scanning Electron Microscope. The characterization of matrix crack nucleation, propagation and coalescence has been done with new parameters and related to the macroscopic behaviour.
Domaines
Mécanique [physics.med-ph]| Origine | Fichiers produits par l'(les) auteur(s) |
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