Geodesic
Simulation of ceramic compositional materials fracture upon uniaxial compression
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2013), pp. 61-74

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Based on the developed model of quasi-brittle media, the brittle and quasi-brittle fracture of ceramic compositional materials with zirconium dioxide matrix and different percent content of corundum hardening particles is studied. The fracture is shown to develop in two stages — slow quasi-stationary phase of damage accumulation and superspeed catastrophic phase — aggravation mode when the fracture process reaches the macro-level and the macro-crack formation occurs.
Keywords: brittle and quasi-brittle fracture, quasi-stationary phase
Mots-clés : aggravation mode. 
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     author = {P. V. Makarov and M. O. Eremin},
     title = {Simulation of ceramic compositional materials fracture upon uniaxial compression},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {61--74},
     publisher = {mathdoc},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2013_1_a7/}
}
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P. V. Makarov; M. O. Eremin. Simulation of ceramic compositional materials fracture upon uniaxial compression. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2013), pp. 61-74. http://geodesic.mathdoc.fr/item/VTGU_2013_1_a7/