%0 Conference Proceedings
%T Numerical study of the failure of materials embedding soft to hard particles
%+ Ingénierie des Agro-polymères et Technologies Émergentes (UMR IATE)
%+ Laboratoire de Mécanique et Génie Civil (LMGC)
%+ Physique et Mécanique des Milieux Divisés (PMMD)
%+ Multiscale Material Science for Energy and Environment (MSE 2)
%A Frank, Xavier
%A Delenne, Jean-Yves
%A Radjai, Farhang
%< avec comité de lecture
%( EPJ Web of Conferences
%B International Conference on Micromechanics of Granular Media (Powders & Grains)
%C Montpellier, France
%I EDP Sciences
%3 EPJ Web of Conferences
%8 2017-07-03
%D 2017
%R 10.1051/epjconf/201714002029
%K simulation models
%K composite material
%K granular structure
%K structure granulaire
%K modèle de simulation
%K étude numérique
%K test mécanique
%K matériau composite
%Z Life Sciences [q-bio]Conference papers
%X In this study, we use a bond-based peridynamic approach to investigate the mechanical strengthand cracking of composite materials with spherical inclusions. The total volume fraction of particles and theparticle-matrix toughness ratio were varied to cover a range of soft to hard inclusions. The mean particledamage was characterized together with crack patterns at a sub-particle scale. Three types of crack patterns areidentified depending on the toughness ratio.
%G English
%2 https://hal.science/hal-01595485/document
%2 https://hal.science/hal-01595485/file/Frank-PG-2017_%7BAB2B7EC4-3E10-4CFC-9CAB-C7307362B9E1%7D.pdf
%L hal-01595485
%U https://hal.science/hal-01595485
%~ CIRAD
%~ CNRS
%~ UNIV-MONTP2
%~ INRA
%~ IATE
%~ LMGC
%~ CGP-GATEWAY
%~ AGREENIUM
%~ MIPS
%~ BA
%~ UNIV-MONTPELLIER
%~ INSTITUT-AGRO-MONTPELLIER
%~ INRAE
%~ INRAEOCCITANIEMONTPELLIER
%~ UM-2015-2021
%~ INSTITUT-AGRO