Activities of Indium and Antimony in Liquid Gold Base Binary Alloy Systems

Kameda, Kazuo; Azakami, Takeshi; Kameda, Mitsuo

doi:10.2320/jinstmet1952.38.5_434

Cited by 22 publications

(15 citation statements)

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“…3 As shown in Fig. 2, calculated activities of Sb in liquid alloys show their compatibility with experimental data measured by Kameda et al 10 but deviate slightly from experimental data reported by Hino et al 11 Even so, they are still acceptable because activity measured by the vapor-pressure method generally contain larger uncertainty than that using the EMF method. In addition, the calculated activities of Sb in the liquid Au-Sb alloy in the present work become closer to its molar fraction when temperature is increased.…”

Section: The Au-sb Systemmentioning

confidence: 55%

“…This obeys the rule that liquid should become closer to ideal solution with increasing of temperature. However, data reported by both Kameda et al 10 and Hino et al 11 do not show such tendency. The reason may exist in the uncertainties of both measurements.…”

Section: The Au-sb Systemmentioning

confidence: 84%

“…It is clear that the values assessed by Chevalier 3 deviate significantly from both the calculated values in this work and those experimental data measured by Anres et al 4 and Hayer and Castanet, 5 especially in the Au-rich part. It should be pointed out that the enthalpies of mixing used in previous optimization by Chevalier 3 were taken from Kameda et al 10 and Hino et al, 11 which were deduced from activities of Sb in liquid alloys. Larger uncertainty may exist in such deduced values of the enthalpy of mixing compared with the data obtained by using calorimetry directly.…”

Section: The Au-sb Systemmentioning

confidence: 99%

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Thermodynamic modeling of the Au-In-Sb ternary system

Liu

Wang

et al. 2003

Journal of Elec Materi

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The phase diagram of the Au-In-Sb ternary system is of importance in predicting the interface reaction between In-based solders and the Au substrate. Using the calculated phase diagram method and based on experimental data of thermodynamic properties and phase boundaries, the Au-Sb binary system was assessed, and the In-Sb binary system was revised. On the basis of the constituent binary systems, Au-Sb, In-Sb, and Au-In, the Au-In-Sb ternary system was modeled. Several isothermal and vertical sections were calculated, among which the one at 500 K reproduces the experimental diagram well.

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Section: The Au-sb Systemmentioning

confidence: 55%

Section: The Au-sb Systemmentioning

confidence: 84%

Section: The Au-sb Systemmentioning

confidence: 99%

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Thermodynamic modeling of the Au-In-Sb ternary system

Liu

Wang

et al. 2003

Journal of Elec Materi

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“…5 shows the comparisons between the calculated activities of Sb in the liquid Au-Sb alloys with the experimental data [44,45] at different temperatures (973 K, 1073 K, 1273 K, 1373 K and 1473 K). The calculated results show their compatibility with the experimental data measured by Kameda et al [44], but deviate slightly from the experimental values reported by Hino et al [45]. The similar cases also show in the previous assessments [20,32].…”

Section: The Au-sb Binary Systemmentioning

confidence: 98%

“…Activities of Sb in the liquid Au-Sb alloys were determined by Kameda et al [44] at 973 K and 1073 K through the electromotive force (EMF) method as well as Hino et al [45] at 1273 K, 1373 K and 1473 K by means of vapour pressure measurements. The experimental information [44,45] was used during the present optimization.…”

Section: The Au-sb Binary Systemmentioning

confidence: 99%

Thermodynamic modeling of the Au–Sb–Si ternary system

Wang

Liu

et al. 2011

Journal of Alloys and Compounds

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a b s t r a c tThermodynamic optimization of the Au-Sb binary system was updated as well as the Si-Sb binary system was assessed thermodynamically using the CALPHAD method based on the critical review of the available experimental information from the published literature. The solution phases including liquid, fcc A1(Au), diamond A4(Si) and rhombohedral A7(Sb), are modeled as substitutional solutions and their excess Gibbs energies are expressed by a Redlich-Kister polynomial. The solubility of Si in the intermetallic compound AuSb 2 is not taken into account because of the lack of experimental information. Combined with previous assessment of the Au-Si binary system, thermodynamic modeling of the Au-Sb-Si ternary system was performed to reproduce well the measured phase equilibria. The liquidus projection and several vertical sections of this ternary system were calculated, which are in reasonable agreement with the reported experimental data.

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Au-In (Gold-Indium)

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Ac-Au – Au-Zr

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Activities of Indium and Antimony in Liquid Gold Base Binary Alloy Systems

Cited by 22 publications

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Thermodynamic modeling of the Au-In-Sb ternary system

Thermodynamic modeling of the Au-In-Sb ternary system

Thermodynamic modeling of the Au–Sb–Si ternary system

Au-In (Gold-Indium)

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