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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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Olejnik, Lech
Laboratory of Microstructure Studies and Mechanics of Materials
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2022Manufacturing of coarse and ultrafine-grained aluminum matrix composites reinforced with Al2O3 nanoparticles via friction stir processingcitations
- 2021Evolution of pitting corrosion resistance and mechanical properties in ultrafine-grained commercially pure aluminium during annealingcitations
- 2021Effect of microstructural features on the corrosion behavior of severely deformed Al–Mg–Si alloycitations
- 2020Similar and dissimilar welds of ultrafine grained aluminium obtained by friction stir weldingcitations
- 2020Microstructure, tensile properties and formability of ultrafine-grained Al–Mn square plates processed by Incremental ECAPcitations
- 2019The effect of grain size and grain boundary misorientation on the corrosion resistance of commercially pure aluminiumcitations
- 2018A new hybrid process to produce ultrafine grained aluminium platescitations
- 2018Welding abilities of UFG metalscitations
- 2017Ultrafine-Grained Plates of Al-Mg-Si Alloy Obtained by Incremental Equal Channel Angular Pressing: Microstructure and Mechanical Propertiescitations
- 2017Microstructure and Corrosion Behavior of the Friction Stir Welded Joints Made from Ultrafine Grained Aluminumcitations
- 2017Evaluation of mechanical properties and anisotropy of ultra-fine grained 1050 aluminum sheets produced by incremental ECAPcitations
- 2016Incremental ECAP as a method to produce ultrafine grained aluminium platescitations
- 2016Characterization of Microstructure and Mechanical Properties of 1350 Aluminium Alloy Processed by Equal-Channel Angular Pressing with Parallel Channels
- 2015Producing high-strength metals by I-ECAPcitations
- 2015Influence of grain size on the corrosion resistance of aluminium alloy Al 6060
- 2015Microstructure evolution in aluminium 6060 during Incremental ECAP
- 2015Efficient method of producing ultrafine grained non-ferrous metals
- 2015Grain refinement in technically pure aluminium plates using incremental ECAP processingcitations
- 2015In situ analysis of the influence of twinning on the strain hardening rate and fracture mechanism in AZ31B magnesium alloycitations
- 2015Determination of friction factor by ring compression testing and FE analysis
- 2015Microstructure and mechanical properties of friction stir welded joints made from ultrafine grained aluminium 1050citations
- 2014Mechanical Properties and Microstructure of AZ31B Magnesium Alloy Processed by I-ECAPcitations
- 2014Incremental ECAP as a novel tool for producing ultrafine grained aluminium platescitations
- 2013Mechanical properties and microstructure of AZ31B magnesium alloy processed by I-ECAP.citations
Places of action
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document
Influence of grain size on the corrosion resistance of aluminium alloy Al 6060
Abstract
The purpose of this paper is to consider the relationship between corrosion resistance and grain size in aluminium alloy 6060. Grain size reduction down to about 500 nm was obtained by severe plastic deformation, performed using Incremental Equal Channel Angular Pressing (I-ECAP), which was recently developed as an efficient method of production ultrafine grained both sheet metaland thick plates. Samples investigated in terms of corrosion resistance have been deformed in I-ECAP todifferent value of true strain. The results were compared to those obtained for coarse grained, undeformed material. All samples have been investigated by potentiodynamic and potentiostatic polarization. Results of corrosion resistancewere correlated with materials microstructures. Not only average grain size but also size distribution was taken into consideration. Differences in the corrosion morphology between specimens with varying degrees of processing have been found. This was attributed to grain boundaries rearrangement which was induced during deformation