| People | Locations | Statistics |
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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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Ijaz, Hassan
Coventry University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2021Predictive Modelling and Multi-Objective Optimization of Surface Integrity Parameters in Sustainable Machining Processes of Magnesium Alloycitations
- 2018Fatigue Delamination Crack Growth in GFRP Composite Laminates: Mathematical Modelling and FE Simulationcitations
- 2018Fatigue Delamination Crack Growth in GFRP Composite Laminates: Mathematical Modelling and FE Simulationcitations
- 2018Numerical simulation of the effects of elastic anisotropy and grain size upon the machining of AA2024citations
- 2017Finite Element Analysis of Bend Test of Sandwich Structures Using Strain Energy Based Homogenization Methodcitations
- 2016A parametric sensitivity study on preforming simulations of woven composites using a hypoelastic computational modelcitations
- 2012Prediction of delamination crack growth in carbon/fiber epoxy composite laminates using a non-local cohesive zone modelingcitations
- 2012Design of tape wound composite cylindrical shells incorporating different failure criteria and winding kinematicscitations
- 2011Numerical modeling and simulation of delamination crack growth in CF/Epoxy composite laminates under cyclic loading using cohesive zone modelcitations
Places of action
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article
Numerical simulation of the effects of elastic anisotropy and grain size upon the machining of AA2024
Abstract
Turning modeling and simulation of different metallic materials using the commercially available Finite Element (FE) softwares is getting prime importance because of saving of time and money in comparison to the costly experiments. Mostly, the numerical analysis of machining process considers a purely isotropic behavior of metallic materials; however, the literature shows that the elastic crystal anisotropy is present in most of the ‘so-called’ isotropic materials. In the present work, the elastic anisotropy is incorporated in the FE simulations along with the effect of grain size. A modified Johnson-Cook ductile material model based on coupled plasticity and damage evolution has been proposed to model the cutting process. The simulation results were compared with experimental data on the turning process of Aluminum alloy (AA2024). It was found that the elastic anisotropy influences the average cutting force up to 5% as compared to the isotropic models while the effect of grain size was more pronounced up to 20%.