✦ LIBER ✦
Onset of draw resonance during isothermal melt spinning: A comparison between measurements and predictions
✍ Scribed by C. B. Weinberger; G. F. Cruz-saenz; G. J. Donnelly
- Publisher
- American Institute of Chemical Engineers
- Year
- 1976
- Tongue
- English
- Weight
- 929 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0001-1541
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Various polymer melts were spun isothermally to determine the critical extensional strain at which draw resonance occurs. Simultaneously, the variation of apparent spinning viscosity with extensional strain was measured. Experimental results failed to confirm the theoretical prediction that strain thickening behavior leads to enhanced stability.