| 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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Pshyk, Oleksander
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2020Stabilization of complex orthorhombic o-Cr3C2 thin films under high energetic growth conditions: Experiments and calculationscitations
- 2019Low-temperature growth of epitaxial Ti <inf>2</inf> AlC MAX phase thin films by low-rate layer-by-layer PVDcitations
- 2018Structural and mechanical characterization of (TiZrNbHfTa)N/WN multilayered nitride coatingscitations
- 2018Microstructure, phase composition and mechanical properties of novel nanocomposite (TiAlSiY)N and nano-scale (TiAlSiY)N/MoN multifunctional heterostructurescitations
- 2018A new type of (TiZrNbTaHf)N/MoN nanocomposite coating: Microstructure and properties depending on energy of incident ionscitations
Places of action
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article
Structural and mechanical characterization of (TiZrNbHfTa)N/WN multilayered nitride coatings
Abstract
<p>The (TiZrNbHfTa)N/WN multicomponent coatings were deposited by vacuum arc evaporation under different substrate bias (−90 and −280 V). X-ray photoelectron spectroscopy was used for analyzing of complex composition of investigated coatings by reflecting of atomic scale chemical interactions. The structural investigations showed the formation of a simple disordered solid solution in (TiZrNbHfTa)N layer, β-W<sub>2</sub>N phase in WN layer with fcc crystal structure and highly disordered bcc (1 1 0) and (2 2 0)-oriented high-entropy alloy phases, regardless of the applied bias potential. It was shown that with increasing of substrate bias from −90 to −280 V, there is a slight decrease of hardness from 34 to 31 GPa and increase of Young's modulus from 325 to 337 GPa, which can be explained by annihilation of point defects and precipitation of relatively softer metallic phase.</p>