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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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Emre, Baris
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2024Revealing contrary contributions of the magnetic and lattice entropy to the inverse magnetocaloric effect in magnetic shape memory alloycitations
- 2024Tuning of the magneto-caloric effects in Ni<sub>43</sub>Mn<sub>46</sub>In<sub>11</sub> magnetic shape memory alloys by substitution of boroncitations
- 2024Tuning of the magneto-caloric effects in Ni 43 Mn 46 In 11 magnetic shape memory alloys by substitution of boroncitations
- 2023Investigation of the inverse magnetocaloric effect with the fraction methodcitations
- 2022Investigation of the complex magnetic behavior of Ni 46.86 Co 2.91 Mn 38.17 Sn 12.06 (at%) magnetic shape memory alloy at low temperaturescitations
- 2019Investigation of Ti substituting for Ni on magnetic, magnetocaloric and phase transition characteristics of Ni 50 Mn 36 In 14citations
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article
Revealing contrary contributions of the magnetic and lattice entropy to the inverse magnetocaloric effect in magnetic shape memory alloy
Abstract
<jats:p>In this work, we studied the nature and dilemma of the inverse magnetocaloric effect using Ni50Mn36In14 magnetic shape memory alloy. In this context, the inverse magnetocaloric effects of Ni50Mn36In14 magnetic shape memory alloy polycrystalline samples were investigated as a function of annealing heat treatments by the thermo-magnetometry method. Two forms of Ni49TiMn36In14 magnetic shape memory alloy were studied: one that predominantly undergoes a magnetic phase transition and the other that exhibits both a magnetic and martensitic phase transition. The magnetic behaviors and magnetocaloric properties of these alloys were analyzed to investigate the competition between magnetic and lattice contributions to the total entropy change. Finally, the mutually contradictory role of magnetic and lattice contributions was demonstrated.</jats:p>