The 673 K isothermal section of the La–Ni–Sn ternary system

作者: Yinghong Zhuang , Haixia Deng , Jingqi Liu , Qingrong Yao

DOI: 10.1016/S0925-8388(03)00475-4

关键词: Ternary numeral systemAnalytical chemistryCrystallographyChemistryDifferential thermal analysisScanning electron microscopeElectron microprobeTernary operationIsothermal processX-ray crystallographyPhase diagram

摘要: Abstract The 773 K isothermal section of the phase diagram Nd–Ni–V ternary system was investigated by X-ray diffraction (XRD), optical microscopy, scanning electron microscopy (SEM) and energy dispersion spectroscopy (EDS) techniques. There are in total 14 single-phase regions, 25 two-phase regions 12 three-phase section. maximum solid solubilities V Ni, NdNi 5 , Nd 2 Ni 7 is about 16.5 at.% V, 2.0 at.% 1.0 at.% 3.0 at.% at 773 K, respectively, that 3 NiV does not exceed 1 at.% Nd. No compounds have been observed this work.

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