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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
Peridynamic analysis to investigate the influence of microstructure and porosity on fatigue crack propagation in additively manufactured Ti6Al4V
Abstract
Additive Manufacturing (AM) has gained a lot of interest due to the freedom to produce complex metal geometries directly from the designed digital model. Despite the high potential of AM, the process induced imperfections, like pores and the microstructural changes due to the layer-by-layer manufacturing, made a significant impact on the fatigue resistance and crack growth behaviour. Consequently, this work aims to evaluate the effect of microstructure and existence of pores in additively manufactured Ti6Al4V on Fatigue Crack Growth (FCG) utilizing bond-based Peridynamics (PD) fatigue model. Employing the columnar granularity and different levels of porosities indicated a substantial impact on FCG rates.