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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Oterkus, Selda
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Topics
Publications (10/10 displayed)
- 2023Fatigue crack prediction in ceramic material and its porous media by using peridynamicscitations
- 2022Peridynamic analysis to investigate the influence of microstructure and porosity on fatigue crack propagation in additively manufactured Ti6Al4Vcitations
- 2022Simulation stage-based seabed pre-trenching technique for steel catenary riser touchdown fatigue analysis
- 2022Titanium alloy corrosion fatigue crack growth rates prediction: Peridynamics based numerical approachcitations
- 2022Fracture simulation of viscoelastic membranes by ordinary state-based peridynamicscitations
- 2022Peridynamic modelling of propagation of cracks in photovoltaic panelscitations
- 2022Titanium alloy corrosion fatigue crack growth rates predictioncitations
- 2020Investigation of the effect of shape of inclusions on homogenized properties by using peridynamicscitations
- 2020An in-depth investigation of critical stretch based failure criterion in ordinary state-based peridynamicscitations
- 2018Implementation of peridynamic beam and plate formulations in finite element frameworkcitations
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article
Fatigue crack prediction in ceramic material and its porous media by using peridynamics
Abstract
Peridynamics is a nonlocal reformulation of the classical continuum mechanics using integro-differential equations. Since the integro-differential equations used in peridynamics are valid in both continuous and discontinuous models, the theory is suitable for predicting progressive damages. In this study, fatigue crack growth in a ceramic material and its porous media is predicted by using the peridynamic model for fatigue cracking. First, the fatigue crack propagation in compact specimen of a non-porous ceramic material is considered. The predicted fatigue crack growth rate is compared with experimental results. Next, the fatigue crack growths in ceramic material with different porosity levels are investigated. The fatigue crack growth rate of porous materials is compared with the non-porous material to analyse the effects of porosity on fatigue crack growth. A linear relation between the relative change of fatigue crack growth rate, stress intensity factor range and porosity level is obtained by using linear regression analysis.