Atomic transport properties of AgIn liquid binary alloys

G. M. Bhuiyan, I. Ali, S. M Mujibur Rahman

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

The atomic transport properties namely the diffusion coefficient and shear viscosity of less-simple liquid binary alloys, AgIn, are investigated by using the distribution function method. The interionic interaction is modeled by a local pseudopotential. The soft part contribution of the potential to the viscosity involves an integration. The relevant integrand becomes divergent although the derivatives of the potential as well as the pair distribution function individually converge. Thus a truncation of the integrand is required for numerical calculation. The effect of different truncation position on the viscosity is examined thoroughly. An effective truncation procedure is proposed. Results show that the hard part contribution of the potential is dominant for the concerned systems.

Original languageEnglish
Pages (from-to)147-159
Number of pages13
JournalPhysica B: Physics of Condensed Matter
Volume334
Issue number1-2
DOIs
Publication statusPublished - 2003

Fingerprint

liquid alloys
Binary alloys
binary alloys
Transport properties
Distribution functions
transport properties
Viscosity
viscosity
Shear viscosity
Liquids
distribution functions
approximation
Derivatives
pseudopotentials
diffusion coefficient
shear
interactions

Keywords

  • Atomic transport
  • Less-simple liquid binary alloys

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Atomic transport properties of AgIn liquid binary alloys. / Bhuiyan, G. M.; Ali, I.; Rahman, S. M Mujibur.

In: Physica B: Physics of Condensed Matter, Vol. 334, No. 1-2, 2003, p. 147-159.

Research output: Contribution to journalArticle

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