Time temperature superposition
Time temperature superposition
(OP)
Hi,
I am trying to evaluate viscoelastic properties of a polymer through dynamic mechanical analysis. I am using time temperature superposition principle to evaluate properties at extended frequency. I am wondering if there is any formula that relates temperature with time (or frequency) which I can use in deciding the temperature range I should test for a desired frequency range?
Thank you.
Regards
pat
I am trying to evaluate viscoelastic properties of a polymer through dynamic mechanical analysis. I am using time temperature superposition principle to evaluate properties at extended frequency. I am wondering if there is any formula that relates temperature with time (or frequency) which I can use in deciding the temperature range I should test for a desired frequency range?
Thank you.
Regards
pat





RE: Time temperature superposition
RE: Time temperature superposition
For e.g. I want data up to 10,000 Hz so what is the minimum temperature I should test ?
Thank you.
Pat