Thermodynamic assessment of the Sn–Ag–Co system and solidification simulation of the ternary alloy

Zhu, Wenjun; Liu, Huashan; Wang, JinSan; Dong, Hanwu; Jin, Zhanpeng

doi:10.1016/j.jallcom.2009.03.025

Cited by 10 publications

(1 citation statement)

References 37 publications

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“…The large negative values for the majority of 4d and 5d solutes result in their low solubility in fcc cobalt, consistent with previous observations of their low solubility in almost all 3d transition metal hosts [62]. For example, Ag with a very large negative value of ∆H sol = −1.42 eV has negligible solubility in fcc cobalt, in agreement with experimental phase diagrams [63], where little to no solubility is observed for temperatures below the melting point of cobalt. The calculated solubility data is roughly consistent with the size factor statement of Hume-Rothery rules [64]: the solubility is unlikely to be high when the atomic radius of the solute differs more than ∼15% from that of the host, here fcc cobalt.…”

Section: Solubility Enthalpysupporting

confidence: 90%

Energetics of cobalt alloys and compounds and solute–vacancy binding in fcc cobalt: A first-principles database

et al. 2017

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Using extensive first-principles density functional calculations, we calculate thermodynamic properties of binary fcc cobalt-based alloys with 25 different solute elements. For each solute element X, we calculate its (a) nearest-and nextnearest-neighbor solute-vacancy binding energy, (b) dilute impurity mixing energy with respect to the equilibrium and hypothetical fcc-based reference states of the solute, (c) enthalpy of formation of cobalt-rich binary ordered compounds

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Section: Solubility Enthalpysupporting

confidence: 90%