دورية أكاديمية
Isothermal section of the Ni-Mn-Sb ternary system at 773K
| العنوان: | Isothermal section of the Ni-Mn-Sb ternary system at 773K |
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| المؤلفون: | Ao W.-Q., Yu H.-Z., Liu F.-L., Liu F.-S., Li J.-Q., Du Y., Liu S.-H., Shi C.-Y. |
| المصدر: | Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 55, Iss 2, Pp 147-156 (2019) |
| بيانات النشر: | Technical Faculty, Bor, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Mining engineering. Metallurgy |
| مصطلحات موضوعية: | ni-mn-sb, ternary system, phase diagram, metals and alloys, Mining engineering. Metallurgy, TN1-997 |
| الوصف: | The isothermal section of the Ni-Mn-Sb ternary system at 773 K was measured by means of 117 alloys which were analyzed by using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersion spectroscopy (EDS), and electron probe microanalysis (EPMA) techniques. The existence of 7 binary compounds, namely NiMn, Mn2Sb, MnSb, NiSb2, NiSb, Ni5Sb2, Ni3Sb and 2 ternary compounds, namely Ni2MnSb and NiMnSb were confirmed for this isothermal section. The four binary compounds Ni3Sb (Cu3Ti structure, Pmmn space group), Ni5Sb2 (Ni5Sb2-type structure, C2 space group), NiSb2 (FeS2-type structure, Pnnm space group) and Mn2Sb (Cu2Sb-type structure, P4/nmm space group) in the binary systems Ni-Sb and Mn-Sb were stoichiometric compounds, the homogeneity ranges of which were negligible. However the five single phases in the Ni-Mn system and the two binary compounds MnSb and NiSb showed more or less homogeneity ranges formed by substitution of Mn and Sb for Ni atom. The Heusler compound μ (Ni2MnSb) has L21-type ordered structure with space group Fm-3m, a = 0.6017 nm. And the crystal structure for the Half-Heusler compound κ (NiMnSb) is C1b-type (F-43m) with a = 0.5961 nm. The approximate homogeneity ranges of the two ternary compounds μ and κ at 773 K were investigated. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1450-5339 2217-7175 18110401 |
| العلاقة: | https://doaj.org/toc/1450-5339Test; https://doaj.org/toc/2217-7175Test |
| DOI: | 10.2298/JMMB181104019A |
| الوصول الحر: | https://doaj.org/article/c47abeaa493d48ea8278bad9c9764732Test |
| رقم الانضمام: | edsdoj.47abeaa493d48ea8278bad9c9764732 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 14505339 22177175 18110401 |
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| DOI: | 10.2298/JMMB181104019A |