| 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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Akhtar, Farid
Luleå University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2025Pressureless synthesis and consolidation of the entropy-stabilized (Hf0.25Zr0.25Ti0.25V0.25)B2-B4C composite by ultra-fast high-temperature sintering (UHS)
- 2024Effect of oxide nanoparticles in aqueous alumina inks for material extrusion additive manufacturingcitations
- 2024Development of Ni-doped A-site lanthanides-based perovskite-type oxide catalysts for CO2 methanation by auto-combustion methodcitations
- 2024Role of the microstructure and the residual strains on the mechanical properties of cast tungsten carbide produced by different methods
- 2024Entropy Stabilized Medium High Entropy Alloy Anodes for Lithium-Ion Batteriescitations
- 2024Review–Recent Advances in Fire-Suppressing Agents for Mitigating Lithium-Ion Battery Firescitations
- 20233D-printed zeolite 13X-Strontium chloride units as ammonia carrierscitations
- 2023Review of Novel High-Entropy Protective Materials: Wear, Irradiation, and Erosion Resistance Propertiescitations
- 2023High temperature compression of Mo(Si,Al)2-Al2O3 compositescitations
- 2023Inducing hierarchical pores in nano-MOFs for efficient gas separationcitations
- 2023Inducing hierarchical pores in nano-MOFs for efficient gas separationcitations
- 2023WC-Ni cemented carbides prepared from Ni nano-dot coated powderscitations
- 2023Co-Cr-Fe-Mn-Ni Oxide as a Highly Efficient Thermoelectric High-Entropy Alloycitations
- 2023High-temperature oxidation kinetics of a metastable dual-phase diboride and a high-entropy diboridecitations
- 2023Microstructural, Mechanical, and Electrochemical Characterization of CrMoNbTiZr High-Entropy Alloy for Biomedical Applicationcitations
- 2022Enhanced Mechanical, Thermal and Electrical Properties of High‐Entropy HfMoNbTaTiVWZr Thin Film Metallic Glass and its Nitridescitations
- 2022Shaping 90 wt% NanoMOFs into Robust Multifunctional Aerogels Using Tailored Bio-Based Nanofibrilscitations
- 2021Freeze-casting of highly porous cellulose-nanofiber-reinforced γ-Al2O3 monolithscitations
- 2021Porous Ceramics for Energy Applicationscitations
- 2020Synthesis and Mechanical Characterization of a CuMoTaWV High-Entropy Film by Magnetron Sputteringcitations
- 2019Electrospun nanofiber materials for energy and environmental applications citations
- 2019Porous alumina ceramics by gel casting : Effect of type of sacrificial template on the propertiescitations
- 2019Electrospun nanofiber materials for energy and environmental applicationscitations
- 2019Adaptive nanolaminate coating by atomic layer depositioncitations
- 2018Subgrain-controlled grain growth in the laser-melted 316 L promoting strength at high temperaturescitations
- 2018High-Entropy Ceramics
- 2015ZnO-PLLA Nanofiber Nanocomposite for Continuous Flow Mode Purification of Water from Cr(VI)citations
Places of action
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article
Enhanced Mechanical, Thermal and Electrical Properties of High‐Entropy HfMoNbTaTiVWZr Thin Film Metallic Glass and its Nitrides
Abstract
<jats:sec><jats:label /><jats:p>The inception of high‐entropy alloy promises to push the boundaries for new alloy design with unprecedented properties. This work reports entropy stabilisation of an octonary refractory, HfMoNbTaTiVWZr, high‐entropy thin film metallic glass, and derived nitride films. The thin film metallic glass exhibited exceptional ductility of ≈60% strain without fracture and compression strength of 3 GPa in micro‐compression, due to the presence of high density and strength of bonds. The thin film metallic glass shows thermal stability up to 750 °C and resistance to Ar‐ion irradiation. Nitriding during film deposition of HfMoNbTaTiVWZr thin film of strong nitride forming refractory elements results in deposition of nanocrystalline nitride films with compressive strength, hardness, and thermal stability of up to 10 GPa, 18.7 GPa, and 950 °C, respectively. The high amount of lattice distortion in the nitride films leads to its insulating behaviour with electrical conductivity as low as 200 S cm<jats:sup>−1</jats:sup> in the as‐deposited film. The design and exceptional properties of the thin film metallic glass and derived nitride films may open up new avenues of development of bulk metallic glasses and the application of refractory‐based high entropy thin films in structural and functional applications.</jats:p></jats:sec>