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Estimation of Viscosity of Alloys Using Gibbs Free Energy of Mixing and Geometric Model

Hüseyin ARSLAN


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{
  "DOI": "10.1134/S003602442103002X", 
  "abstract": "<p>Abstract&mdash;In the present work, using mixing Gibbs free energies and Chou&rsquo;s general solution model (GSM),<br>\nby considering the excess activation energies from the binary subsystems, the viscosities of the simple ternary<br>\nAu&ndash;Ag&ndash;Cu, Al&ndash;Cu&ndash;Si, and Fe&ndash;Ni&ndash;Co and liquid alloys of binary subsystems have been evaluated via well<br>\nknown Chou model and physical models, such as Kaptay, Kozlov&ndash;Romanov&ndash;Petrov (KRP), and Schick<br>\net al. at temperatures 1373, 1375, and 1873 K. A comparison between the evaluated results and experimental<br>\nvalues of the Au&ndash;Ag&ndash;Cu, Al&ndash;Cu&ndash;Si, and Fe&ndash;Ni&ndash;Co ternary alloys was carried out. In this study, the success<br>\nof the application of the aforementioned geometric and physical models to the viscosity calculations of<br>\nthe alloys discussed and the viscosite data are presented to the literature. In order to determine the applicability<br>\nsuccess, the mean square deviation analysis was performed. According to the values in this table, Schick<br>\net al. and KRP models which are derived from the physical quantities among the models discussed provide<br>\nbest description of the viscosity for the Al&ndash;Cu&ndash;Si and Au&ndash;Ag&ndash;Cu alloys, respectivel</p>", 
  "author": [
    {
      "family": "H\u00fcseyin ARSLAN"
    }
  ], 
  "id": "263680", 
  "issued": {
    "date-parts": [
      [
        2019, 
        8, 
        27
      ]
    ]
  }, 
  "language": "eng", 
  "title": "Estimation of Viscosity of Alloys Using Gibbs Free Energy of Mixing and Geometric Model", 
  "type": "article-journal"
}
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