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Investigation of surface tension and viscosity properties of liquid Al–Au binary alloys

Hüseyin ARSLAN


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{
  "DOI": "10.1080/00084433.2021.2021498", 
  "abstract": "<p>ABSTRACT<br>\nThe experimentally obtained isothermal surface tensions associated with liquid binary alloy Al-Au<br>\nwere obtained as the functions of temperature and composition. The obtained results are<br>\ncompared with theoretical predictions from the Eyring, Guggenheim, Improved Guggenheim,<br>\nButler, Ideal Butler, Ideal Solution, Kohler, Egry et al. and Chatain models. The slopes of surface<br>\ntension with respect to temperature showed negative values. In addition, the experimental data<br>\non the viscosity were compared with those from different models, such as Sato, Gasior, Kaptay,<br>\nIida-Ueda-Morita, Seetharaman and Sichen, Kozlov-Romanov-Petrov, Kohler, MD (Molecular<br>\nDynamic), and Hirai models. The calculated square mean root deviation values of the models<br>\nare given with respect to both surface tension and viscosity. The best agreement of the surface<br>\ntensions among chosen models was obtained in the Kohler model for all ranges of Al and Au<br>\ncompositions, respectively.<br>\nLes tensions superficielles isothermes exp&eacute;rimentales associ&eacute;es &agrave; l&rsquo;alliage binaire liquide Al-Au ont<br>\n&eacute;t&eacute; obtenues en fonction de la temp&eacute;rature et de la composition. Les r&eacute;sultats obtenus sont<br>\ncompar&eacute;s aux pr&eacute;dictions th&eacute;oriques des mod&egrave;les de Eyring, Guggenheim, Guggenheim<br>\nam&eacute;lior&eacute;, Butler, Butler id&eacute;al, solution id&eacute;ale, Kohler, Egry et al. et Chatain. Les pentes de la<br>\ntension superficielle par rapport &agrave; la temp&eacute;rature ont montr&eacute; des valeurs n&eacute;gatives. De plus, on<br>\na compar&eacute; les donn&eacute;es exp&eacute;rimentales sur la viscosit&eacute; &agrave; celle de diff&eacute;rents mod&egrave;les, tels les<br>\nmod&egrave;les de Sato, Gasior, Kaptay, Iida-Ueda-Morita, Seetharaman et Sichen, Kozlov-Romanov-<br>\nPetrov, Kohler, MD (dynamique mol&eacute;culaire) et Hirai. Les valeurs calcul&eacute;es de d&eacute;viation<br>\nquadratique moyenne des mod&egrave;les sont donn&eacute;es par rapport &agrave; la fois &agrave; la tension superficielle<br>\net &agrave; la viscosit&eacute;. Le meilleur accord des tensions superficielles parmi les mod&egrave;les choisis a &eacute;t&eacute;<br>\nobtenu avec le mod&egrave;le de Kohler pour toutes les gammes de compositions de Al et Au,respectivement.<br>\n&nbsp;</p>", 
  "author": [
    {
      "family": "H\u00fcseyin ARSLAN"
    }
  ], 
  "id": "263688", 
  "issued": {
    "date-parts": [
      [
        2022, 
        1, 
        24
      ]
    ]
  }, 
  "language": "eng", 
  "title": "Investigation of surface tension and viscosity properties of liquid Al\u2013Au binary alloys", 
  "type": "article-journal"
}
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