Reversible elastocaloric effects with small hysteresis in nanocrystalline Ni-Ti microwires
The elastocaloric effect (eCE) with high reversibility and small hysteresis associated with the B2↔R transformation was demonstrated in nanocrystalline Ni50.5Ti49.5 microwires. The microwire, with diameter of 100 μm and nanoscale grains 15-75 nm, was perpared by multi-step cold-drawing followed by l...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
AIP Publishing LLC
2018-12-01
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| Col·lecció: | AIP Advances |
| Accés en línia: | http://dx.doi.org/10.1063/1.5051760 |
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