| 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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Kamnis, S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Microstructural evaluation of thermal-sprayed CoCrFeMnNi0.8V high-entropy alloy coatings
- 2023Investigation of the strain rate sensitivity of CoCrFeMnNiTix (x=0, 0.3) high-entropy alloys using the shear punch testcitations
- 2023Investigation of the strain rate sensitivity of CoCrFeMnNiTix(x = 0, 0.3) high-entropy alloys using the shear punch testcitations
- 2022Thermal spray coatings for electromagnetic wave absorption and interference shielding: a review and future challengescitations
- 2020A general-purpose spray coating deposition software simulatorcitations
- 2020Wear rate at RT and 100 °C and operating temperature range of microalloyed Cu50Zr50 shape memory alloycitations
- 2020Wear rate at RT and 100 °C and operating temperature range of microalloyed Cu50Zr50 shape memory alloycitations
- 2020Wear rate at RT and 100oC and operating temperature range of microalloyed Cu50Zr50 shape memory alloycitations
- 2019Aeroacoustics and Artificial Neural Network Modeling of Airborne Acoustic Emissions During High Kinetic Energy Thermal Sprayingcitations
- 2017Experimental study of high velocity oxy-fuel sprayed WC-17Co coatings applied on complex geometries. Part A: Influence of kinematic spray parameters on thickness, porosity, residual stresses and microhardnesscitations
- 2010The influence of powder porosity on the bonding mechanism at the impact of thermally sprayed solid particlescitations
- 2008Numerical modelling of metal droplet cooling and solidificationcitations
- 2007Mathematical modelling of Inconel 718 particles in HVOF thermal sprayingcitations
Places of action
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article
Investigation of the strain rate sensitivity of CoCrFeMnNiTix (x=0, 0.3) high-entropy alloys using the shear punch test
Abstract
<p>High entropy alloys (HEAs) are a novel class of metallic materials that exhibit a unique blend of properties due to their chemical composition and atomic arrangement. This research aims to investigate the strain rate sensitivity (SRS) of two HEA CoCrFeMnNiTi<sub>x</sub> (x = 0, 0.3) alloy compositions through the use of shear punch testing. This method has been proven to provide reliable results for both HEA materials, including the CoCrFeMnNiTi0.3 HEA composition which was found to be inherently brittle and contained both σ-phase and Laves phase compounds with a hardness close to 14 GPa and a soft FCC phase. Among all the testing temperatures (room temperature to 400 °C) and deflection rates (0.2, 2 and 10 mm.min<sup>−1</sup>) used, only the CoCrFeMnNi HEA alloy was found to exhibit SRS at room temperature (m = 0.0333), while for the other HEA alloy variant and testing conditions, the SRS was found to be zero. From empirical correlations and finite element analysis (FEA), the calculated value for m ranged from 0.0333 to 0.0359, thus evidencing that the FEA simulations provide an accurate and suitable means of capturing the deformation behaviour of such alloys when subjected to shearing.</p>