Abstract: On the basis of previous investigation on stable criterion for glass, the authers put forwarda new stable criterion of k_D（T）=v·exp（－E／RT·D）[D＝T_c（T_p—T_c）／T₁（T₁-T_g）]，whichhas included the kinetic factor and the thermodynamic factor by means of bringing correctionfactor D into the stable criterion k(T). The low value of k_D(T) means good stability of the glass.The new criterion k_D(T) has little connection with heating rate and can be well used in differentcharacteristic temperature. When values of frequey factor v of glass are near, the criterion especially can decide the stability of the glass and shows more superiority than the criterion of k(T) of k_y(T), which cannot give a correct judgment about the stability of glass. The correctness of the new criterion of k_D(T) was verified by experiments.

Key words: glass, stable criterion, k_D（T）, correction factor （D）