Property Relation S.J.T.U. Phase Transformation and Applications aU dU=Tds-Pdv =T =-P dF =-SdT-Pav =-S S-P dG =-SaT +Vap =-S =V dH Tas +Vap =T OP ov 二 as aP)s as as at ap 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 Relation S S V P V T                   S S P V P T                  T T V P V S                  T T P V P S                   dU TdS  PdV dF  SdT  PdV dG  SdT VdP dH TdS VdP P V U T S U V S                    P V F S T F V T                     V P G S T G P T                    V P H T S H P S                  