Phase relation and thermodynamic study of the Pt-Zn system
Phase relation and thermodynamic study of the Pt-Zn system
Phase relation in the Pt-Zn binary system from 63.08 to 84.51 at.% Zn between 736-1090 K has been investigated by an isopiestic method. The phase boundaries of four intermetallic compounds were fixed based on the experimental data. Activities and partial molar enthalpies of zinc in the Pt-Zn system in the temperature range of 736-1090 K were derived from isopiestic method. The partial molar entropies of zinc were obtained by application of the Gibbs-Helmholtz relations.
Phase relation in the Pt-Zn binary system from 63.08 to 84.51 at.% Zn between 736-1090 K has been investigated by an isopiestic method. The phase boundaries of four intermetallic compounds were fixed based on the experimental data. Activities and partial molar enthalpies of zinc in the Pt-Zn system in the temperature range of 736-1090 K were derived from isopiestic method. The partial molar entropies of zinc were obtained by application of the Gibbs-Helmholtz relations.
袁文霞、HuangYuazhang、乔芝郁
有色金属冶炼
Pt-Znintermetallic compoundsphase relationsisopiestic methodactivity
Pt-Znintermetallic compoundsphase relationsisopiestic methodactivity
袁文霞,HuangYuazhang,乔芝郁.Phase relation and thermodynamic study of the Pt-Zn system[EB/OL].(2006-03-20)[2025-08-24].http://www.paper.edu.cn/releasepaper/content/200603-333.点此复制
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