Abstract
We investigate time-temperature superposition from the viewpoint of geometry. The arc length of viscoelastic plots provides powerful resolution for check of the validity of time-temperature superposition. We also suggest a new algorithm for determination of shift factor which is base on the minimization of the total arc length and does not assume any functional form of viscoelastic function.
| Original language | English |
|---|---|
| Pages (from-to) | 13-16 |
| Number of pages | 4 |
| Journal | Korea Australia Rheology Journal |
| Volume | 21 |
| Issue number | 1 |
| State | Published - Mar 2009 |
Keywords
- Geometric interpretation
- Linear viscoelasticity
- Time-temperature superposition