| 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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Janičkovič, D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2017Co2FeSi Heusler alloy prepared by arc melting and planar flow casting methods: microstructure and magnetism.citations
- 2016A constant magnetocaloric response in FeMoCuB amorphous alloys with different FeB ratioscitations
- 2016A partial isothermal section at 1000 ˚C of Al-Mn-Fe phase diagram in vicinity of Taylor phase and decagonal quasicrystalcitations
- 2015Positive effect of hydrogen-induced vacancies on mechanical alloying of Fe and Alcitations
- 2014Effect of hydrogen on formation of Fe-Al nanoparticles by mechanical millingcitations
- 2013Vacancy-induced hardening in Fe-Al alloyscitations
- 2012Microstructure and properties of extruded rapidly solidified AlCr4.7Fe1.1Si0.3 (at.%) alloyscitations
- 2012Characterization of quenched-in vacancies in Fe-Al alloyscitations
- 2011Evolution of phases in Al–Pd–Co alloyscitations
- 2007Pecularities of electrical resistivity during transformations in amorphous and nanocrystalline alloyscitations
- 2007Evolution of lattice parameter and process rates during nanocrystallization of amorphous Fe-Co-Si-B alloycitations
- 2006Pecularities of nanocrystal formation in rapidly quenched (FeCo)MoCuB amorphous alloyscitations
Places of action
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article
Evolution of lattice parameter and process rates during nanocrystallization of amorphous Fe-Co-Si-B alloy
Abstract
<p>The micromechanisms controlling the formation of nanocrystalline phases from an amorphous state were investigated through detailed structural and thermodynamic analysis of phases evolved during crystallization of the amorphous Fe<sub>60</sub>Co<sub>20</sub>Si<sub>5</sub>B<sub>15</sub> alloy. Transformation kinetics were determined from electrical resistivity measurements. The structure of the produced phases was quantitatively identified by classical structure analysis. In particular, the lattice parameter of the resulting bcc-FeCo phase was determined for all transformation stages. Kinetic parameters of the phase transformations taking place were calculated by classical kinetic Avrami analysis. The distributions of process rates and activation energies during phase transformations were analyzed. The results are correlated to the presence and content of Si in the produced phase and to the distribution of activation energies active at different stages of the transformation.</p>