Property Relations (1) S.J.T.U. Phase Transformation and Applications OM dz Mdx Ndy dU=TdS-Pav dH TdS +VaP dF =-SdT-Pav dG=-SaT+Vap as 〔) SJTU Thermodynamics of Materials Spring 2010 ©X.J.Jin Lecture 6 Property Relation llPhase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2010 © X. J. Jin Lecture 6 Property Relation II Property Relations (1) dz  Mdx  Ndy dU TdS  PdV dH TdS VdP dF  SdT  PdV dG  SdT VdP x y x N y M                    S S V P V T                   S S P V P T                  T T V P V S                  T T P V P S                  