Numerical study of the failure of materials embedding soft to hard particles
Résumé
In this study, we use a bond-based peridynamic approach to investigate the mechanical strength
and cracking of composite materials with spherical inclusions. The total volume fraction of particles and the
particle-matrix toughness ratio were varied to cover a range of soft to hard inclusions. The mean particle
damage was characterized together with crack patterns at a sub-particle scale. Three types of crack patterns are
identified depending on the toughness ratio.
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Frank-PG-2017_{AB2B7EC4-3E10-4CFC-9CAB-C7307362B9E1}.pdf (851.27 Ko)
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