Structure and Inter-Diffusion Coefficients of Liquid Na (x) K1-x Alloys

Korkmaz S., Korkmaz S. D.

JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, cilt.31, sa.1, ss.15-21, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 1
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1007/s11669-009-9608-9
  • Dergi Adı: JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.15-21
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

Structure and atomic transport properties of liquid Na-K alloys are reported. Inter-diffusion coefficients of liquid Na (x) K1-x , alloys are calculated using scaling law proposed by Samanta et al. following Dzugutov which express the possible relationship between the excess entropy and diffusion coefficient. The interatomic interactions are described from the individual version of the electron-ion potential proposed by Fiolhais et al. The partial pair distribution functions and structure factors are calculated from the solution of Ornstein-Zernike integral equation with Rogers-Young closure. The evaluation with the composition of static structure and inter-diffusion properties are discussed.