Abstract
A simple scaling relation was proposed to predict the effects of molecular weight and flow rate on the stress-induced migration of polymer molecules subjected to simple shear flow. The predicted results were compared with experimental measurements in thermal field-flow fractionation (ThFFF). Retentions were measured for linear polystyrene samples with molecular weight up to thirty million. The experimental results were consistent qualitatively with the predictions.
| Original language | English |
|---|---|
| Pages (from-to) | 2819-2835 |
| Number of pages | 17 |
| Journal | Journal of Liquid Chromatography and Related Technologies |
| Volume | 27 |
| Issue number | 18 |
| DOIs | |
| State | Published - Oct 25 2004 |
Keywords
- Field-flow fractionation
- Polystyrene
- Stress-induced migration
Fingerprint
Dive into the research topics of 'Effects of molecular weight and flow rate on stress-induced migration of polystyrene'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver