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Dataset on the microstructure Ni50Mn38Sb9Si3 alloy and compositions of Ni50Mn38Sb12-x Si x (x=2.5, 3) ferromagnetic shape memory alloys.


ABSTRACT: The data presented in this article is the supplementary data of Zhang et al. (2018) [1]. The Ni50Mn38Sb9Si3 alloy is annealed at 1223?K for 24?h and then quenched into ice water; while the Ni50Mn38Sb9.5Si2.5 alloy is annealed at 1173?K for 24?h and then quenched into ice water. The microstructure of the Ni50Mn38Sb9Si3 alloy indicates that a higher heat treatment temperature cannot prevent the formation of secondary phases. Furthermore, the composition of ? phase is similar to the nominal composition of the alloy. On the other hand, the nominal concentration of Si atoms and heat-treatment temperature do not affect the compositions of the ? and ? phases. For example, the compositions of the ? and ? phases in the Ni50Mn38Sb9Si3 alloy are similar when annealed at 1223?K for 24?h and 1173?K for 24?h.

SUBMITTER: Zhang R 

PROVIDER: S-EPMC5993163 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature

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Dataset on the microstructure Ni<sub>50</sub>Mn<sub>38</sub>Sb<sub>9</sub>Si<sub>3</sub> alloy and compositions of Ni<sub>50</sub>Mn<sub>38</sub>Sb<sub>12-<i>x</i></sub> Si <i><sub>x</sub></i> (<i>x</i>=2.5, 3) ferromagnetic shape memory alloys.

Zhang Ruochen R   Zhang Xuexi X   Qian Mingfang M   Sun Jianfei J   Geng Lin L  

Data in brief 20180509


The data presented in this article is the supplementary data of Zhang et al. (2018) [1]. The Ni<sub>50</sub>Mn<sub>38</sub>Sb<sub>9</sub>Si<sub>3</sub> alloy is annealed at 1223 K for 24 h and then quenched into ice water; while the Ni<sub>50</sub>Mn<sub>38</sub>Sb<sub>9.5</sub>Si<sub>2.5</sub> alloy is annealed at 1173 K for 24 h and then quenched into ice water. The microstructure of the Ni<sub>50</sub>Mn<sub>38</sub>Sb<sub>9</sub>Si<sub>3</sub> alloy indicates that a higher heat treatment tem  ...[more]

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