| 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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Del Prete, Antonio
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2023Al-Si10-Mg Manufactured by Selective Laser Melting: Microstructure Sensitivity to Close Values of the Heat Inputcitations
- 2021Laser Defocusing Effect on the Microstructure and Defects of 17-4PH Parts Additively Manufactured by SLM at a Low Energy Inputcitations
- 2020Innovative Manufacturing Process of Functionalized PA2200 for Reduced Adhesion Propertiescitations
- 2019Finite Element Modeling of Microstructural Changes in Hard Machining of SAE 8620citations
- 2017Influence of friction models on FE simulation results of orthogonal cutting processcitations
- 2013Blank Shape Optimization In Sheet Hydroforming Process
- 2013Numerical Simulation of Machining Nickel-Based Alloycitations
- 2013Development of accurate numerical models for bending of aluminum tailored blanks
- 2012Tool Engage Investigation in Nickel Superalloy Turning Operationscitations
- 2012Numerical-experimental correlation of distortions induced by machining process on thin-walled nickel super alloy forged componentscitations
- 2012Experimental springback evaluation in hydromechanical deepdrawing (HDD) of large productscitations
- 2012Punch Radius Influence on “Large Size” Hydroformed Components
- 2011Finite Element Simulation for Sheet Warm Hydroforming
- 2011Computer aided modelling of stretch forming of titanium alloy aeronautical panel
- 2010Development of a non conventional bulging test through numerical simulation
- 2010Sheet Hydroforming Process Numerical Model Improvement Through Experimental Results Analysis
- 2010Machining Part Program Optimization through anAdvanced Multidisciplinary Procedure
- 2009Process Performances Evaluation Using a Specific Shape Factor in the Case of Sheet Hydroforming
- 2009Sheet Metal Hydroforming Tryout Through Numerical And Experimental Validation
- 2009Numerical and Experimental Investigation on Maximum Sheet Hydroforming Depth
- 2009Shape Factors And Feasibility of an Industrial Product through Sheet Metal Hydroforming
- 2009Sheet Metal Hydroforming Process Review Through Shape Factors Analysis and Numerical Simulation
- 2008Numerical and Experimental Validation for Sheet Metal Hydroforming Process Rules
- 2007Multi Shape Sheet Hydroforming Tooling design
Places of action
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article
Finite Element Modeling of Microstructural Changes in Hard Machining of SAE 8620
Abstract
<jats:p>Surface and subsurface microstructural characterization after machining operations is a topic of great interest for both academic and industrial research activities. This paper presents a newly developed finite element (FE) model able to describe microstructural evolution and dynamic recrystallization (DRX) during orthogonal hard machining of SAE 8620 steel. In particular, it predicts grain size and hardness variation by implementing a user subroutine involving a hardness-based flow stress and empirical models. The model is validated by comparing its output with the experimental results available in literature at varying the cutting speed, insert geometry and flank wear. The results show a good ability of the customized model to predict the thermo-mechanical and microstructural phenomena taking place during the selected processes.</jats:p>