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

Hüseyin ARSLAN


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/263680</identifier>
  <creators>
    <creator>
      <creatorName>Hüseyin ARSLAN</creatorName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-1509-7725</nameIdentifier>
      <affiliation>Kahramanmaraş Sütçü İmam Üniversitesi</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Estimation Of Viscosity Of Alloys Using Gibbs Free Energy Of Mixing And Geometric Model</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2019</publicationYear>
  <subjects>
    <subject>activation energy of viscous flow, mixing Gibbs free energy, geometric models, Chou' s model, multi component alloys</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2019-08-27</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/263680</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1134/S003602442103002X</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by-sa">Creative Commons Attribution Share-Alike</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Abstract&amp;mdash;In the present work, using mixing Gibbs free energies and Chou&amp;rsquo;s general solution model (GSM),&lt;br&gt;
by considering the excess activation energies from the binary subsystems, the viscosities of the simple ternary&lt;br&gt;
Au&amp;ndash;Ag&amp;ndash;Cu, Al&amp;ndash;Cu&amp;ndash;Si, and Fe&amp;ndash;Ni&amp;ndash;Co and liquid alloys of binary subsystems have been evaluated via well&lt;br&gt;
known Chou model and physical models, such as Kaptay, Kozlov&amp;ndash;Romanov&amp;ndash;Petrov (KRP), and Schick&lt;br&gt;
et al. at temperatures 1373, 1375, and 1873 K. A comparison between the evaluated results and experimental&lt;br&gt;
values of the Au&amp;ndash;Ag&amp;ndash;Cu, Al&amp;ndash;Cu&amp;ndash;Si, and Fe&amp;ndash;Ni&amp;ndash;Co ternary alloys was carried out. In this study, the success&lt;br&gt;
of the application of the aforementioned geometric and physical models to the viscosity calculations of&lt;br&gt;
the alloys discussed and the viscosite data are presented to the literature. In order to determine the applicability&lt;br&gt;
success, the mean square deviation analysis was performed. According to the values in this table, Schick&lt;br&gt;
et al. and KRP models which are derived from the physical quantities among the models discussed provide&lt;br&gt;
best description of the viscosity for the Al&amp;ndash;Cu&amp;ndash;Si and Au&amp;ndash;Ag&amp;ndash;Cu alloys, respectivel&lt;/p&gt;</description>
  </descriptions>
</resource>
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