Compound formation in Sn-based liquid alloys

Prasad, L. C.; Singh, Ranjit; Singh, Vidyadhar; Chatterjee, S K

doi:10.1016/0921-4526(95)00393-n

Cited by 40 publications

(19 citation statements)

References 20 publications

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“…[37,53] The modeled data in the framework of CFM formalism are in better agreement with experimental results for the liquid Al-Li alloys [52] than for the liquid Li-Zn alloys. [7] Both examined liquid systems display changeable mixing behavior, in the Alrich part of the Al-Li system and the Zn-poor part of the Li-Zn alloys.…”

Section: Diffusivitysupporting

confidence: 70%

Bulk and Surface Properties of Liquid Al-Li and Li-Zn Alloys

Trybula

Gancarz

Gąsior

et al. 2014

Metall Mater Trans A

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Physicochemical properties like density, surface tension, and viscosity of liquid binary Al-Li and Li-Zn alloys have been measured using draining crucible method. The experimentally measured surface-tension values have been compared to theoretical results based either on the Butler model or the compound formation model assuming the existence of the most favored A 1 B 2 and A 2 B 3 clusters. Several models for viscosity calculation have been also applied and discussed in confrontation with measured data. Finally, the clustering effects in the liquid Al-Li and Li-Zn alloys have been examined using two microscopic functions, i.e., the concentration fluctuation function in the long-wavelength limit and the Warren-Cowley short-range order parameter.

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Section: Diffusivitysupporting

confidence: 70%

Bulk and Surface Properties of Liquid Al-Li and Li-Zn Alloys

Trybula

Gancarz

Gąsior

et al. 2014

Metall Mater Trans A

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show abstract

“…The compound formation (CF) model is based on the assumption that the constituent atoms, A and B of a binary alloy, A-B preferentially arrange [3,5,11,14,17] to form chemical complexes, compounds, pseudomolecules, A μ B ν in the melt, i.e. :…”

Section: Compound Formation Model and Equilibrium Relationmentioning

confidence: 99%

Atomic order and interionic pair potentials in Cu–Sn liquid alloys

Prasad

Chatterjee

Jha

2007

Journal of Alloys and Compounds

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“…The computed hard sphere diameter has been utilized to evaluate the entropy of mixing of these alloys as a function of concentration. The concentration dependent thermodynamic properties [3,[13][14][15][16] are greatly affected by the formation of intermetallic compound in the melt. Without understanding the cause of anomaly, one cannot get the real picture of mixing behaviour of such alloys.…”

Section: Introductionmentioning

confidence: 99%