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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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Tanaka, Manabu
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Topics
Publications (10/10 displayed)
- 2024Synthesis of ternary titanium–niobium nitride nanoparticles by induction thermal plasma
- 2022Numerical Analysis of Metal Transfer Process in Plasma MIG Weldingcitations
- 2021Effect of alkaline elements on the metal transfer behavior in metal cored arc weldingcitations
- 2021Relationship among welding defects with convection and material flow dynamic considering principal forces in plasma arc weldingcitations
- 2020Numerical study of the metal vapour transport in tungsten inert-gas welding in argon for stainless steelcitations
- 2020Numerical study of the effects and transport mechanisms of iron vapour in tungsten inert-gas welding in argoncitations
- 2020Multiwall Carbon Nanotube Composites as Artificial Joint Materials.citations
- 2018A computational model of gas tungsten arc welding of stainless steel: the importance of treating the different metal vapours simultaneouslycitations
- 2017Mixing of multiple metal vapours into an arc plasma in gas tungsten arc welding of stainless steelcitations
- 2015Numerical analysis of fume formation mechanism in TIG weldingcitations
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article
Synthesis of ternary titanium–niobium nitride nanoparticles by induction thermal plasma
Abstract
<jats:title>Abstract</jats:title><jats:p>High-purity ternary titanium–niobium nitride nanoparticles were prepared by an induction thermal plasma. Metallic Ti and Nb powders served as raw materials. Molar fractions of Nb/(Ti+Nb) were set at various levels including 0, 0.25, 0.5, 0.75, and 1. Ammonia was introduced from the bottom into the plasma equipment as a quench gas. Nanoparticles crystallized in a cubic rock salt structure in the crystallographic space group <jats:italic>Fm</jats:italic>-3<jats:italic>m</jats:italic>. All nanoparticles exhibited similar morphology. The average particle size across all samples is approximately 10–14 nm. Elements Ti, Nb, and N are almost uniformly distributed in the nanoparticles. Investigations into the formation mechanism were conducted by examining nucleation temperature and thermodynamic analysis. Ternary titanium–niobium nitride nanoparticles form rapidly through nucleation, condensation, and coagulation with a nitridation reaction. Induction thermal plasma proves to be a highly efficient method for synthesizing ternary titanium–niobium nitride nanoparticles.</jats:p>