Ítem
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Sánchez Llamazares, José Luis
Sánchez Fernández, Tatiana Santos Rodríguez, Jesús Daniel Pérez Fernández, María José Sánchez Rodríguez, M. Luisa Hernando, Blanca Escoda i Acero, Ma. Lluïsa Suñol Martínez, Joan Josep Varga, Rastislav |
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| Heusler alloy Mn50Ni40In10 was produced as preferentially textured ribbon flakes by melt spinning, finding the existence of martensitic-austenic transformation with both phases exhibiting ferromagnetic ordering. A microcrystalline three-layered microstructure of ordered columnar grains grown perpendicularly to ribbon plane was formed between two thin layers of smaller grains. The characteristic temperatures of the martensitic transformation were MS=213 K, Mf=173 K, AS=222 K, and Af=243 K. Austenite phase shows a cubic L21 structure (a=0.6013(3) nm at 298 K and a Curie point of 311 K), transforming into a modulated fourteen-layer modulation monoclinic martensite | |
| http://hdl.handle.net/2072/220003 | |
| eng | |
| American Institute of Physics | |
| Tots els drets reservats | |
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Aliatges
Alloys Microestructura Microstructure Transformacions martensítiques Martensitic transformations |
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| Martensitic phase transformation in rapidly solidified Mn50Ni40In10 alloy ribbons | |
| info:eu-repo/semantics/article | |
| Recercat |
