| 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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Carneiro, I.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Investigation of Mechanical Properties of Al/CNT Nanocomposites Produced by Powder Metallurgycitations
- 2023Microstructural Characterization of Al/CNTs Nanocomposites after Cold Rollingcitations
- 2023Production and Characterization of Cu/CNT Nanocompositescitations
- 2023Investigation of thermal stability of aluminum matrix nanocomposites using functionalized MWCNTscitations
- 2022Deformation Behaviour of Cold-Rolled Ni/CNT Nanocompositescitations
- 2021Strengthening Mechanisms in Carbon Nanotubes Reinforced Metal Matrix Composites: A Reviewcitations
- 2021Investigation on the Strengthening Mechanisms of Nickel Matrix Nanocompositescitations
- 2021Heat-Treated Ni-CNT Nanocomposites Produced by Powder Metallurgy Routecitations
- 2020Recent Advances in EBSD Characterization of Metalscitations
- 2020Characterization of Ni-CNTs Nanocomposites Produced by Ball-Millingcitations
- 2020Effect of Morphology and Structure of MWCNTs on Metal Matrix Nanocompositescitations
- 2019EBSD Analysis of Metal Matrix Nanocomposite Microstructure Produced by Powder Metallurgycitations
- 2019Microstructural Characterization of Carbon Nanotubes (CNTs)-Reinforced Nickel Matrix Nanocompositescitations
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article
Production and Characterization of Cu/CNT Nanocomposites
Abstract
In this research, copper nanocomposites reinforced with carbon nanotubes (CNTs) were produced by ultrasonication and conventional sintering, followed by cold rolling. These nanocomposites may be good candidates due to their excellent properties for components in the electrical, electronics, or aerospace industries with highly demanding requirements. The main objectives of this work were to produce and characterize the Cu/CNT nanocomposites, identify the strengthening mechanisms, and study the deformation behavior of the nanocomposites during cold rolling. The nanocomposites exhibited an improvement in hardness and tensile strength of 17 and 67%, respectively, attesting to the strengthening effect of the reinforced material. The yield strength of the nanocomposites was determined considering different mechanisms: (1) load transfer, (2) grain refinement or texture, (3) dislocation, and (4) Orowan strengthening mechanisms. The microstructural and calculated results show that the mechanism that contributes the most to the increase in the properties of the nanocomposite is the load transfer. The nanocomposites show a different texture evolution of the Cu matrix during cold rolling. This can be due to differences in the active slip planes between the matrix and the nanocomposite, which affects the lattice rotation.