| 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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Pottier, Thomas
Laboratoire Angevin de Mécanique, Procédés et InnovAtion
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Drilling of multi-material stacks for the assembly of aeronautical structures: from the characterization of the cutting mechanisms to the development of Smart drilling techniques
- 2021Effect of oxidation on spectral and integrated emissivity of Ti-6Al-4V alloy at high temperaturescitations
- 2020Thermomechanical coupling investigation in Ti-6Al-4V orthogonal cutting: experimental and numerical confrontationcitations
- 2020Series parts manufacturing by infrared superplastic forming with numerical techniques for thermal regulation
- 2019Series parts manufacturing by infrared superplastic forming with numerical techniques for thermal regulation
- 2017Industrial applications of the superplastic forming by using Infra-Red heatercitations
- 2017Industrial applications of the superplastic forming by using Infra-Red heatercitations
- 2017Numerical and experimental investigations of Ti-6Al-4V chip generation and thermo-mechanical couplings in orthogonal cuttingcitations
- 2016Multi-scale surface modeling of the nonlinear mechanical behaviour of AISI H11 hot work tool steel
- 2016Multi-scale Modelling of the Surface Behaviour of AISI H11 Tool Steels
- 2016A multi-scale approach to investigate the non linear subsurface behavior and strain localization of X38CrMoV5-1 martensitic tool steel: experiment and numerical analysiscitations
- 2016Thermo-Mechanical Modeling of Distortions Promoted during Cooling of Ti-6Al-4V Part Produced by Superplastic Forming
- 2015Thermo-Mechanical Modeling of Distortions Promoted during Cooling of Ti-6Al-4V Part Produced by Superplastic Forming
- 2014Sub-millimeter measurement of finite strains at cutting tool tip vicinitycitations
- 2010Constitutive parameter identification using finite element updating method associated with kinematic and thermal full field measurements
Places of action
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document
Series parts manufacturing by infrared superplastic forming with numerical techniques for thermal regulation
Abstract
Materials used for Superplastic forming (SPF) are mainly titanium alloys which are good candidates to produce lightweight complex-shaped components for high performance aerospace applications. SPF process has limitations because it involves a high-temperature furnace with poor heat efficiency and expensive tooling with low management flexibility. Enhancing this manufacturing process is a major challenge for the aerospace industry which is facing to important production ramp-up and cost reductions. Direct heating combined with tool heat management result in significant savings of SPF process: production time savings by drastically reduce the heating time, reduction of maintenance costs and energy savings by significant heat efficiency improvement.Aurock developed direct heating by Infrared emitters and succeed in forming series 1.5x1m² Ti6Al-4V blanks. A key point with this new technology is to ensure a homogeneous blank temperature all along the forming. This point is achieved thanks to lamp power modulations and numerical techniques to secure the blank thermal regulation with a full radiative flux control at different forming stages. Results obtained are stable and repeatable regarding to dimensional criteria, post-forming thicknesses distribution and microstructure. Numerical predictions are in very good agreement with the experimental results, enabling robust machine setup for series Infrared SPF parts production.