| 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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Kumar, Deepak
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Tuning thermal and structural properties of nano‐filled <scp>PDMS</scp> elastomercitations
- 2024Exploring enhanced structural and dielectric properties in Ag-Doped Sr(NiNb) 0.5 O 3 perovskite ceramic for advanced energy storagecitations
- 2023Manufacturing of aluminium metal matrix composites by high pressure torsion.
- 2023Effect of nanoscale interface modification on residual stress evolution during composite processingcitations
- 2023Wear behavior of bare and coated 18Cr8Ni turbine steel exposed to sediment erosion: A comparative analysiscitations
- 2023Metal‐based nanomaterials and nanocomposites as promising frontier in cancer chemotherapycitations
- 2022The progress and roadmap of metal–organic frameworks for high-performance supercapacitorscitations
- 2022ProTheRaMon - a GATE simulation framework for proton therapy range monitoring using PET imagingcitations
- 2021New Insight into the development of deformation texture in face-centered cubic material
- 2021Reversal of favorable microstructure under plastic ploughing vs. interfacial shear induced wear in aged Co1.5CrFeNi1.5Ti0.5 high-entropy alloycitations
- 2021Microstructural anisotropy in Electron Beam Melted 316L stainless steels
- 2020Towards an improved understanding of plasticity, friction and wear mechanisms in precipitate containing AZ91 Mg alloycitations
- 2020Towards an improved understanding of plasticity, friction and wear mechanisms in precipitate containing AZ91 Mg alloycitations
- 2020Tip Induced Growth of Zinc Oxide Nanoflakes Through Electrochemical Discharge Deposition Process and Their Optical Characterization
- 2019Thin film growth by combinatorial epitaxy for electronic and energy applications ; Croissance de couches minces par épitaxie combinatoire pour applications énergétiques et électroniques
- 2016POLYVINYL BUTYRAL (PVB), VERSETILE TEMPLATE FOR DESIGNING NANOCOMPOSITE/COMPOSITE MATERIALS:A REVIEWcitations
- 2014Soft Colloidal Scaffolds Capable of Elastic Recovery after Large Compressive Strainscitations
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article
Reversal of favorable microstructure under plastic ploughing vs. interfacial shear induced wear in aged Co1.5CrFeNi1.5Ti0.5 high-entropy alloy
Abstract
<p>The microscopic tribological behaviour of the aged Co<sub>1.5</sub>CrFeNi<sub>1.5</sub>Ti<sub>0.5</sub> high entropy alloy (HEA) is examined using nanoindentation and atomic force microscopy (AFM). The effect of aging of the HEA viz. under-aged, peak-aged and over-aged conditions on the tribological properties is investigated under different loading conditions. In nanoindentation based scratch tests, wear is dominated by plastic ploughing and the peak-aged HEA shows the highest wear resistance, owing to its higher hardness. Interestingly, in low load AFM based experiments, in absence of plastic ploughing, the wear behaviour is reversed, i.e., the wear resistance of the peak-aged condition is lowest. Higher interfacial shear strength values, as determined using wearless AFM based sliding experiments, is attributed to the least wear resistance of the peak-aged condition. The observed tribological behaviour can potentially extend the use of HEAs for sliding components by controlling the optimum size and distribution of precipitates under different loading conditions.</p>