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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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Maricic, Aleksa
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Publications (4/4 displayed)
- 2020Evolution of structural and functional properties of the Fe/BaTiO3 system guided by mechanochemical and thermal treatment
- 2016Synthesis, structure and properties of nickel-iron-tungsten alloy electrodeposits - Part II: Effect of microstructure on hardness, electrical and magnetic propertiescitations
- 2015The influence of mechanochemical activation and thermal treatment on magnetic properties of the BaTiO3-FexOy powder mixturecitations
- 2014Effect of electrodeposition current density on the microstructure and magnetic properties of nickel-cobalt-molybdenum alloy powderscitations
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article
Effect of electrodeposition current density on the microstructure and magnetic properties of nickel-cobalt-molybdenum alloy powders
Abstract
<jats:p>Nanostructured nickel-cobalt-molybdenum alloy powders were electrodepositedfrom an ammonium sulfate bath. The powders mostly consist of an amorphousphase and a very small amount of nanocrystals with an mean size of less than3 nm. An increase in deposition current density increases the amorphous phasepercentage, the density of chaotically distributed dislocations and internalmicrostrains in the powders, while decreasing the mean nanocrystal size. Thetemperature range over which the structural relaxation of the powdersdeposited at higher current densities occurs is shifted towards lowertemperatures. A change in relative magnetic permeability during structuralrelaxation is higher in powders deposited at higher current densities. Powdercrystallization takes place at temperatures above 700?C. The formation of thestable crystal structure causes a decrease in relative magnetic permeability.</jats:p>