Introduction 1 S.J.T.U. Phase Transformation and Applications Chemical changes among pure components and compounds Solutions:elements or compounds dissolved in one another Many of the interesting properties of materials and many important chemical reactions take place Thermodynamics of these solutions SJTU Thermodynamics of Materials Spring 2006 ©X.J.Jin Lecture 12 Solution IPhase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2006 © X. J. Jin Lecture 12 Solution I Introduction 1 Chemical changes among pure components and compounds Solutions: elements or compounds dissolved in one another Many of the interesting properties of materials and many important chemical reactions take place Thermodynamics of these solutions