| 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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Sanchez Llamazares, Jose Luis
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Publications (3/3 displayed)
- 2023Magnetostructural transition and magnetocaloric effect in Mn<sub>0.5</sub>Fe<sub>0.5</sub>NiSi<sub>1−x</sub>Al<sub>x</sub> melt-spun ribbons (<i>x</i> = 0.055 and 0.060)citations
- 2023Structural, magnetic, and magnetocaloric characterization of NiMnSn microwires prepared by Taylor-Ulitovsky techniquecitations
- 2018Phase transition and magnetocaloric properties of Mn50Ni42−x Co x Sn8 (0 ≤ x ≤ 10) melt-spun ribbonscitations
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article
Structural, magnetic, and magnetocaloric characterization of NiMnSn microwires prepared by Taylor-Ulitovsky technique
Abstract
<jats:p> We report the structural, magnetic, and magnetocaloric characterization of glass-coated Ni<jats:sub>42.9</jats:sub>Mn<jats:sub>37.1</jats:sub>Sn<jats:sub>20.0</jats:sub> microwires produced by the Taylor-Ulitovsky method. Microwire samples crystallized into a single-phase austenite with the L2<jats:sub>1</jats:sub>-type crystal structure (space group [Formula: see text], lattice parameter a ≈ 6.02 Å) and a Curie temperature of 349 K. A distinctive feature of the produced microwires is that saturation magnetization is reached at a very low magnetic field (∼0.15 T). For a magnetic field change of 3 T, the produced microwires showed a reversible maximum magnetic entropy change |Δ S<jats:sub>M</jats:sub>|<jats:sup>max</jats:sup> of 2.3 J kg<jats:sup>−1</jats:sup> K<jats:sup>−1</jats:sup> and a refrigerant capacity of 197 J kg<jats:sup>−1</jats:sup>, which are similar to the values reported by other austenitic NiMnSn alloys produced by rapid quenching techniques. </jats:p>