"Modeling of fatigue crack growth in ceramics under compressive cycling" . "978-80-87012-33-8" . "26110" . "2"^^ . . "Svratka" . . "RIV/00216305:26110/11:PU96974" . "Svratka" . "Le, Jia-Liang" . . "[3874FC8405F9]" . . "Modeling of fatigue crack growth in ceramics under compressive cycling"@en . . "P(GPP105/11/P055), P(ME10030)" . "1"^^ . . . "Modeling of fatigue crack growth in ceramics under compressive cycling" . "2011-05-09+02:00"^^ . . . . . . . . "This contribution presents a simple numerical model for crack growth under mode-I compressive fatigue loading. Residual tensile stress at the crack tip, which is responsible for crack advance, is simulated by the plastic-like behavior in compression. Tensile part of the constitutive law accomodates a phenomenological hysteresis behavior. This constitutive law is implemented into an implicit discrete 2D numerical model. The model is used to simulate the compression-compression fatigue fracturing of ceramics, particularly polycristalline alumina. It is shown that the model is capable of capituring trends observed in experimentally obtained crack growth behavior."@en . . "4"^^ . . "This contribution presents a simple numerical model for crack growth under mode-I compressive fatigue loading. Residual tensile stress at the crack tip, which is responsible for crack advance, is simulated by the plastic-like behavior in compression. Tensile part of the constitutive law accomodates a phenomenological hysteresis behavior. This constitutive law is implemented into an implicit discrete 2D numerical model. The model is used to simulate the compression-compression fatigue fracturing of ceramics, particularly polycristalline alumina. It is shown that the model is capable of capituring trends observed in experimentally obtained crack growth behavior." . "Neuveden" . "17th International Conference, Engineering Mechanics 2011" . . . "Modeling of fatigue crack growth in ceramics under compressive cycling"@en . "212991" . "RIV/00216305:26110/11:PU96974!RIV13-GA0-26110___" . "compression-compression fatigue, discrete model, hysteresis, crack arrest"@en . "Eli\u00E1\u0161, Jan" . .