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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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Hanna, Abdelkader
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Grain growth activation energy of ECAP-processed Mg-Ce alloy: Effect of deformation temperaturecitations
- 2023Evaluation of thermal stability and its effect on the corrosion behaviour of Mg-RE alloys processed by high-pressure torsioncitations
- 2022Evaluation of static recrystallization and grain growth kinetics of hot-rolled AZ31 alloycitations
- 2022Microstructure and texture evolution of ECAP-processed Mg-Ce alloy during isothermal annealingcitations
- 2021Characterization of microstructure and texture of binary Mg-Ce alloy processed by equal channel angular pressingcitations
- 2021On the evolution of microstructure, texture and corrosion behavior of a hot-rolled and annealed AZ31 alloycitations
- 2021Corrosion behaviour and cytocompatibility of selected binary magnesium-rare earth alloyscitations
- 2020Impact of rare-earth elements on the corrosion performance of binary magnesium alloyscitations
- 2020The deformation and recrystallization behaviour of an Mg-Dy alloy processed by plane strain compressioncitations
- 2020Static recrystallisation and corrosion behavior of a hot-rolled AZ31 magnesium alloy
- 2020Investigation of the deformation and recrystallization kinetics in an Mg-Dy alloy processed by plane strain compression
- 2019Microstructure and texture evolution of AZ31 Mg alloy after uniaxial compression and annealingcitations
- 2019Evaluating the textural and mechanical properties of an Mg-Dy alloy processed by high-pressure torsioncitations
- 2019An investigation of the thermal stability of an MgDy alloy after processing by high-pressure torsioncitations
- 2019Thermal stability of an Mg-Nd alloy processed by high-pressure torsioncitations
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article
Microstructure and texture evolution of AZ31 Mg alloy after uniaxial compression and annealing
Abstract
The effect of initial texture on the microstructure and texture evolution of as extruded AZ31 alloy after hot uniaxial compression at 430 °C and subsequent annealing at 450 °C for 72h has been investigated using electron backscatter diffraction. Samples were machined from the extruded block in such orientations that the compression axis, CD, was parallel (CD0ED) or perpendicular (CD90ED) to the initial extrusion direction, ED, respectively. Results show that the deformation microstructure for both samples was characterized by equiaxed grains that resulted from dynamic recrystallization. Annealing at 450 °C for 72 h led to the increase of grains size to 28 and 25 µm for CD0ED and CD90ED samples, respectively. A random deformation texture was developed in CD0ED sample while the deformation of CD90ED developed typical (0002) basal texture. The deformation textures of both samples were retained after subsequent annealing at 450 °C for 72 h. The flow behavior was affected by the initial texture. The CD0ED sample showed the highest work hardening. These evolutions were explained in term of the activation and suppression of basal, non-basal slip and mechanical twinning. Keywords: Magnesium alloys, Schmid factor, Texture, Deformation, Annealing, Microstructure