Ordering and structural properties of liquid Al-Ge alloys

I. Ali; S. M. Osman; R. N. Singh

doi:10.1016/S0022-3093(99)00256-2

Ordering and structural properties of liquid Al-Ge alloys

I. Ali^*, S. M. Osman, R. N. Singh

^*Corresponding author for this work

Physics

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

A variational method based on thermodynamics of hard sphere system and pseudopotential perturbation scheme is used to determine the properties of mixing of liquid Al-Ge alloys as a function of composition. Entropy of mixing and concentration fluctuations are then obtained for hard sphere systems which are compared with the results of the quasilattice theory. The nature of atomic order in the liquid is discussed from the results of the concentration fluctuations in the long wavelength limit and from the chemical short range order.

Original language	English
Pages (from-to)	321-324
Number of pages	4
Journal	Journal of Non-Crystalline Solids
Volume	250 (I)
DOIs	https://doi.org/10.1016/S0022-3093(99)00256-2
Publication status	Published - Aug 2 1999
Event	Proceedings of the 1998 10th International Conference on Liquid and Amorphous Metals (LAM-10) - Dortmund, Ger Duration: Aug 30 1998 → Sep 4 1998

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

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10.1016/S0022-3093(99)00256-2

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abstract = "A variational method based on thermodynamics of hard sphere system and pseudopotential perturbation scheme is used to determine the properties of mixing of liquid Al-Ge alloys as a function of composition. Entropy of mixing and concentration fluctuations are then obtained for hard sphere systems which are compared with the results of the quasilattice theory. The nature of atomic order in the liquid is discussed from the results of the concentration fluctuations in the long wavelength limit and from the chemical short range order.",

author = "I. Ali and Osman, {S. M.} and Singh, {R. N.}",

year = "1999",

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doi = "10.1016/S0022-3093(99)00256-2",

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journal = "Journal of Non-Crystalline Solids",

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TY - JOUR

T1 - Ordering and structural properties of liquid Al-Ge alloys

AU - Ali, I.

AU - Osman, S. M.

AU - Singh, R. N.

PY - 1999/8/2

Y1 - 1999/8/2

N2 - A variational method based on thermodynamics of hard sphere system and pseudopotential perturbation scheme is used to determine the properties of mixing of liquid Al-Ge alloys as a function of composition. Entropy of mixing and concentration fluctuations are then obtained for hard sphere systems which are compared with the results of the quasilattice theory. The nature of atomic order in the liquid is discussed from the results of the concentration fluctuations in the long wavelength limit and from the chemical short range order.

AB - A variational method based on thermodynamics of hard sphere system and pseudopotential perturbation scheme is used to determine the properties of mixing of liquid Al-Ge alloys as a function of composition. Entropy of mixing and concentration fluctuations are then obtained for hard sphere systems which are compared with the results of the quasilattice theory. The nature of atomic order in the liquid is discussed from the results of the concentration fluctuations in the long wavelength limit and from the chemical short range order.

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U2 - 10.1016/S0022-3093(99)00256-2

DO - 10.1016/S0022-3093(99)00256-2

M3 - Conference article

AN - SCOPUS:0345073186

VL - 250 (I)

SP - 321

EP - 324

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

SN - 0022-3093

T2 - Proceedings of the 1998 10th International Conference on Liquid and Amorphous Metals (LAM-10)

Y2 - 30 August 1998 through 4 September 1998

ER -

Ordering and structural properties of liquid Al-Ge alloys

Abstract

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