DUGiDocsMartensitic phase transformation in rapidly solidified Mn50Ni40In10 alloy ribbons
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dc.date.accessioned
2013-11-13T08:18:08Z
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2013-11-13T08:18:08Z
dc.date.issued
2008
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0003-6951
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dc.description.abstract
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
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application/pdf
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eng
dc.publisher
American Institute of Physics
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Reproducció digital del document publicat a: http://dx.doi.org/10.1063/1.2827179
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© Applied Physics Letters, 2008, vol. 2, núm. 1, p. 012513
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Articles publicats (D-F)
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Tots els drets reservats
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dc.title
Martensitic phase transformation in rapidly solidified Mn50Ni40In10 alloy ribbons
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info:eu-repo/semantics/article
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info:eu-repo/semantics/openAccess
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Cap
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info:eu-repo/semantics/publishedVersion
dc.identifier.doi
dc.identifier.idgrec
010086
dc.identifier.eissn
1077-3118