Gibbs-Duhem Relation(2) S.J.T.U. Phase Transformation and Applications Page 11/45 Gibbs-Duhem equation Raoult's law ←region for→ A:YA=1 Suppose the B behaves ideally. xB Henry's law region for B: YB=YB° Figure 7.11 Henry's law and Raoult's law regions for the nonideal solution. A behaves ideally. SJTU Thermodynamics of Materials Spring2010©X.J.Jin Lecture 13 Phase Rule
Phase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2010 © X. J. Jin Lecture 13 Phase Rule Page 11/45 Gibbs-Duhem Relation (2) Gibbs-Duhem equation Suppose the B behaves ideally. A behaves ideally
Nomenclature S.J.T.U. Phase Transformation and Applications Page 12/45 Phase:相 Component:组元 Degrees of freedom:自由度 Phase rule:相律 Phase diagram:相图 One-component system:单元系 SJTU Thermodynamics of Materials Spring2010©X.J.Jin Lecture 13 Phase Rule
Phase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2010 © X. J. Jin Lecture 13 Phase Rule Page 12/45 Nomenclature Phase: 相 Component: 组元 Degrees of freedom: 自由度 Phase rule: 相律 Phase diagram: 相图 One-component system：单元系