Ternary Diagrams S.J.T.U. Phase Transformation and Applications Page 11/34 Ternary 3D A series of isothermal sections,stacked up vertically Gibbs triangle Lines of constant A content are parallel to the line connecting the points representing pure B and pure C All the combinations of D and E fall on the line between two The lever rule applied to these system SJTU Thermodynamics of Materials Spring2008©X.J.Jin Lecture 18 Phase Diagram IVPhase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2008 © X. J. Jin Lecture 18 Phase Diagram IV Page 11/34 Ternary Diagrams Ternary 3D A series of isothermal sections, stacked up vertically Gibbs triangle Lines of constant A content are parallel to the line connecting the points representing pure B and pure C All the combinations of D and E fall on the line between two The lever rule applied to these system