High Temperature Assessment of K-Tl Binary Liquid Alloy

  • N. Panthi Tribhuvan University, Kirtipur, Nepal
  • I. B. Bhandari Tribhuvan University, Kirtipur, Nepal
  • R. C. Pangeni Patan Multiple Campus, Tribhuvan University, Nepal
  • I. Koirala Tribhuvan University, Kirtipur, Nepal
Keywords: Exponential interaction parameters, R-K Polynomial, Ordering nature, Artefact

Abstract

Theoretical study of thermodynamic properties of binary liquid Potassium-Thallium alloy at temperatures 798 K, 1000 K, 1200 K and 1400 K have been analyzed as a function of concentration by considering temperature dependent exponential interaction parameters in the framework of R-K polynomials. The viscosity and surface tension of the alloy have been studied by BBK model and improved derivation of Butler equation respectively. The study provides the information of moderately interacting as well as segregating nature at the low concentration of Thallium and ordering nature at high concentration of Thallium and the viscosity and surface tension of the alloy decrease with increase in temperature.

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Author Biographies

N. Panthi, Tribhuvan University, Kirtipur, Nepal

Central Department of Physics and Department of Physics, Patan Multiple Campus, Tribhuvan University, Nepal

I. B. Bhandari, Tribhuvan University, Kirtipur, Nepal

Central Department of Physics and Department of Applied Sciences, Institute of Engineering, Tribhuvan University, Nepal

R. C. Pangeni, Patan Multiple Campus, Tribhuvan University, Nepal

Department of Physics

I. Koirala, Tribhuvan University, Kirtipur, Nepal

Central Department of Physics

Published
2020-12-31
How to Cite
Panthi, N., Bhandari, I., Pangeni, R., & Koirala, I. (2020). High Temperature Assessment of K-Tl Binary Liquid Alloy. Journal of Nepal Physical Society, 6(2), 20-25. https://doi.org/10.3126/jnphyssoc.v6i2.34850
Section
Articles