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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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Popa, Mihai
Gheorghe Asachi Technical University of Iași
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Mechanical Properties and Wear Resistance of Biodegradable ZnMgY Alloycitations
- 2024Highlighting Free-Recovery and Work-Generating Shape Memory Effects at 80r-PET Thermoformed Cups
- 2021Influence of alloying elements on the thermal behavior of NiTi shape memory alloyscitations
- 2021On the Free Recovery Bending Shape Memory Effect in Powder Metallurgy FeMnSiCrNi
- 2021Structural Effects of Heat Treatment Holding-Time on Dynamic and Damping Behaviour of an Fe-28Mn-6Si-5Cr Shape Memory Alloy
- 2019Processing effects on tensile superelastic behaviour of Fe43.5Mn34Al15 ± XNi7.5∓X shape memory alloys
- 2019Processing effects on tensile superelastic behaviour of Fe<inf>43.5</inf>Mn<inf>34</inf>Al<inf>15 ± X</inf>Ni<inf>7.5∓X</inf> shape memory alloys
- 2019Accumulation of stress induced martensite in Fe<sub>43.5</sub>Mn<sub>34</sub>Al<sub>15±x</sub>Ni<sub>7.5∓</sub>X shape memory alloyscitations
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article
Influence of alloying elements on the thermal behavior of NiTi shape memory alloys
Abstract
<jats:p>NiTi based shape memory alloys are one of the most intensely studied alloys from its class. Therefore, diverse commercial applications have been developed due to certain properties such as: shape memory effect, superelasticity and corrosion resistance. Currently, the main applications of NiTi alloys are automotive manufacturing and aerospace actuators, biomedical devices or pipe couplings. In recent years, NiTi shape memory alloys have been alloyed with a third element in order to improve the above-mentioned properties. In order to investigate the influence of the alloying elements on the thermal behavior of NiTi alloys, the addition of the third alloying element (Ta and Nb) is under investigation in the present study. The thermal behavior of the three alloys (NiTi, NiTiNb and NiTiTa) was studied by differential scanning calorimetry. Following the experiments, it was observed that the addition of the third alloying element influences the critical transformation temperatures.</jats:p>