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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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/

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