How to define the q parameter in kwei equation?

13 October 2022 0 2K Report

I wish to represent the dependence of composition and glass transition temperature for two-component blends with the kwei equation. There are 2 constants k and q in the kwei equation. I would count the value of k as the ratio of the heat capacity increments of the pure components.

W jaki sposób oblicza się wartość q? Does the value of q "fit" to the obtained experimental curve?

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