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dc.contributor.authorGao, F.
dc.contributor.authorWang, S. L.
dc.contributor.authorWang, C. P.
dc.contributor.author王翠萍
dc.contributor.authorLiu, X. J.
dc.contributor.author刘兴军
dc.date.accessioned2013-03-28T02:45:26Z
dc.date.available2013-03-28T02:45:26Z
dc.date.issued2012-06
dc.identifier.citationCALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY,2012,37:158-162zh_CN
dc.identifier.issn0364-5916
dc.identifier.urihttp://dx.doi.org/10.1016/j.calphad.2012.01.002
dc.identifier.uriWOS:000304505000022
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/15396
dc.description.abstractIn this work, thermodynamic assessments of the Sb-La and Sb-Tb binary systems have been carried out by using the CALPHAD method on the basis of the experimental data including thermodynamic properties and phase equilibria. The Gibbs free energies of the solution phases (liquid, fcc, bcc, hcp, and dhcp) were described by the subregular solution model with the Redlich-Kister equation. The intermetallic compounds, La2Sb, La3Sb2, LaSb, and LaSb2 in the Sb-La system and Sb2Tb, alpha-SbTb, beta-SbTb, alpha-Sb3Tb4, beta-Sb3Tb4, and Sb3Tb5 in the Sb-Tb system, were treated as stoichiometric phases. A consistent set of thermodynamic parameters has been derived for describing the Gibbs free energy of each solution phase and intermetallic compound in the Sb-La and Sb-Tb systems. A good agreement between the calculated results including phase diagrams and thermodynamic properties and the experimental data in the Sb-12 and Sb-Tb systems is obtained. (C) 2012 Elsevier Ltd. All rights reserved.zh_CN
dc.description.sponsorshipNational Natural Science Foundation of China [51031003]; Ministry of Education of China [707037]; Ministry of Science and Technology of China [2009DFA52170, 2009AA03Z101]; Fujian Provincial Department of Science Technology [2009I0024]; Doctoral Foundation of Qingdao University of Science and Technologyzh_CN
dc.language.isoenzh_CN
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDzh_CN
dc.subjectCALPHADzh_CN
dc.subjectSb-La systemzh_CN
dc.subjectSb-Tb systemzh_CN
dc.subjectPhase diagramzh_CN
dc.titleThermodynamic assessments of the Sb-La and Sb-Tb systemszh_CN
dc.typeArticlezh_CN


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