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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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Jonšta, Petr
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Publications (5/5 displayed)
- 2016Wrought aluminium-magnesium alloys subjected to SPD processingcitations
- 2015Contribution to the thermal properties of selected steels
- 2013Influence of test method used to evaluate resistance of C-Mn steel to hydrogen induced cracking
- 2008Role of microstructure and testing conditions in sulphide stress cracking of X52 and X60 API steelscitations
- 2005Microstructure aspects of sulphide stress cracking in API micro alloyed steels
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article
Wrought aluminium-magnesium alloys subjected to SPD processing
Abstract
The article presents the influence of stationary plastic deformation, using the equal channel angular pressing (ECAP) method, on the structure and properties of an aluminium alloy with 3% magnesium content. In order to investigate changes in the structure and substructure, light microscopy and transmission electron microscopy were used. The influence of plastic deformation was determined by hardness measurement using the Vickers method. The results of the investigation show that, even after one ECAP, it is possible to decrease grain size to a range of 30 –70 nm, and increase the mechanical properties by nearly 90%. It was also found that the additional twist angle of the die has a minor effect on the properties and structure of the investigated alloy. ; Web of Science ; 107 ; 7 ; 645 ; 637